Selenio 6800+ ACO6800+: Installation and Operation Manual

Installation
and Operation Manual
Selenio 6800+TM
ACO6800+
Modular Switchover Devices
Edition I
175‐100005‐01
Publication Information
© 2014 Imagine Communications Corp. Proprietary and Confidential.
Imagine Communications considers this document and its contents to be proprietary and
confidential. Except for making a reasonable number of copies for your own internal use, you
may not reproduce this publication, or any part thereof, in any form, by any method, for any
purpose, or in any language other than English without the written consent of Imagine
Communications. All others uses are illegal.
This publication is designed to assist in the use of the product as it exists on the date of
publication of this manual, and may not reflect the product at the current time or an unknown
time in the future. This publication does not in any way warrant description accuracy or
guarantee the use for the product to which it refers. Imagine Communications reserves the
right, without notice to make such changes in equipment, design, specifications, components,
or documentation as progress may warrant to improve the performance of the product.
Trademarks
Selenio 6800+TM is a trademark of Imagine Communications or its subsidiaries.
Microsoft® and Windows® are registered trademarks of Microsoft Corporation. HD‐BNC is a
trademark of Amphenol Corporation. Manufactured under license from Dolby Laboratories.
Dolby and the double‐D symbol are registered trademarks of Dolby Laboratories. All other
trademarks and trade names are the property of their respective companies.
Contact Information
Imagine Communications has office locations around the world. For locations and contact
information see: http://www.imaginecommunications.com/contact‐us/
Support Contact Information
For support contact information see:
Support Contacts: http://www.imaginecommunications.com/services/technical‐support/
eCustomer Portal: http://support.imaginecommunications.com
Contents
Preface
Manual Information ............................................................................................... vii
Purpose ........................................................................................................... vii
Audience ......................................................................................................... vii
Revision History ............................................................................................. vii
Writing Conventions .....................................................................................viii
Unpacking/Shipping Information ........................................................................... ix
Unpacking a Product ....................................................................................... ix
Product Servicing ............................................................................................ ix
Returning a Product ......................................................................................... ix
Restriction on Hazardous Substances (RoHS) Compliance .................................... x
Waste from Electrical and Electronic Equipment (WEEE) Compliance ................ x
Safety ...................................................................................................................... xi
Safety Terms and Symbols in this Manual ...................................................... xi
Chapter 1: Introduction
Product Descriptions ............................................................................................... 1
ACO6800+ Features ........................................................................................ 2
Front Module ........................................................................................................... 6
Back Modules .......................................................................................................... 8
GPI Mating Connectors .................................................................................... 9
Signal Flow Diagrams ........................................................................................... 10
Chapter 2: Installation, Configuration, and Operation

Unpacking the Module .......................................................................................... 15
Checking the Packing List .............................................................................. 16
Maximum 6800+ Frame Power Ratings ............................................................... 17
Installing the Modules ........................................................................................... 18
Upgrading Module Firmware ................................................................................ 18
Network Control .................................................................................................... 19
Operating Notes ..................................................................................................... 19
Adding a License Key ........................................................................................... 19
Changing Parameter Settings ................................................................................ 20
CCS Navigator ............................................................................................... 20
Card-Edge Controls ........................................................................................ 21
Recalling Default Parameter Settings ............................................................ 24
Q-SEE-Compliant Thumbnails ............................................................................. 24
Relay Bypass ......................................................................................................... 24
Passing Dolby Audio
ACO6800+ Installation and Operation Manual iii

Contents
(ACO6800+ISCST and ACO6800+4X2+ICQST) .............................................. 25

Configuring the Switching Mechanism ................................................................. 25
GPI Input Control ........................................................................................... 26
Manual Control .............................................................................................. 27
Alarm Control ................................................................................................ 27
Failure of Auto/Manual switchover ............................................................... 28
Switching to a Still Image (ACO6800+ISCST Modules Only) .................... 30
Creating Trouble Slides ......................................................................................... 32
Integrated Graphics Storage and Playout ....................................................... 32
Basic Steps to Installing Logo Files ............................................................... 32
Step 1: Install LogoCreator Software ............................................................. 32
Step 2: Convert Files to the .mg2 Format ...................................................... 33
Step 3: Transfer the Logos to the MicroSD Card ........................................... 36
Using Trouble Slides ...................................................................................... 36
Chapter 3: ACO6800+4x2D Parameters, LEDs, and

Alarms
Switch to Backup Inputs ........................................................................................ 41
On-Screen Display Monitoring ............................................................................. 41
Parameter Table Notes .......................................................................................... 41
ACO6800+4x2D Parameters ................................................................................ 42
ACO6800+4X2D Subdevice Parameters .............................................................. 47
GPI Re-definition .................................................................................................. 49
LEDs and Alarms .................................................................................................. 50
Monitoring LEDs ........................................................................................... 51
Module Status LEDs ...................................................................................... 52
Alarms ............................................................................................................ 52
Chapter 4: ACO6800+ASID Parameters,

LEDs, and Alarms
ACO6800+ASID Parameters ................................................................................ 58
ACO6800+ASID Subdevice Parameters ....................................................... 59
LEDs and Alarms .................................................................................................. 64
Monitoring LEDs ........................................................................................... 65
Alarms ............................................................................................................ 66
Chapter 5: ACO6800+DSD Parameters, LEDs, and Alarms

On-Screen Display Monitoring ............................................................................. 69
Using Alarm Switch Mode .................................................................................... 69
ACO6800+DSD Parameters ................................................................................. 70
ACO6800+DSD Subdevice Parameters ................................................................ 74
LEDs and Alarms .................................................................................................. 75
Monitoring LEDs ........................................................................................... 76
Alarms ............................................................................................................ 77
iv ACO6800+ Installation and Operation Manual

Contents
Chapter 6: ACO6800+4X2+ICQST Parameters, LEDs, and

Alarms
Overview ............................................................................................................... 79
Line Sync Feature .................................................................................................. 79
Switching Control .................................................................................................. 80
Control Priority .............................................................................................. 80
Alarm Switch Triggering ............................................................................... 82
Alarm Switch Parameters ............................................................................... 85
FS Fill Source ................................................................................................. 85
ACO6800+4X2+ICQST Parameters for SDI ....................................................... 87
ACO6800+4X2+ICQST Parameters for ASI ....................................................... 99
ACO6800+4X2+ICQST Subdevice Parameters ................................................ 104
LEDs and Alarms ................................................................................................ 106
Monitoring LEDs ......................................................................................... 107
Module Status LEDs .................................................................................... 107
Alarms .......................................................................................................... 108
Chapter 7: ACO6800+IDSD Parameters, LEDs, and

Alarms
On-Screen Display Monitoring ........................................................................... 111
Using Alarm Switch Mode .................................................................................. 111
Parameter Table Notes ........................................................................................ 112
ACO6800+IDSD Parameters .............................................................................. 112
ACO6800+IDSD Subdevice Parameters ............................................................ 116
LEDs and Alarms ................................................................................................ 119
Monitoring LEDs ......................................................................................... 120
Alarms .......................................................................................................... 121
Chapter 8: ACO6800+ISCST Parameters, LEDs, and

Alarms
Using the Line Sync Feature ............................................................................... 125
Cross-Functional Parameter Changes .................................................................. 127
ACO6800+ISCST Parameters for SDI ............................................................... 128
ACO6800+ISCST Parameters for ASI ............................................................... 137
ACO6800+ISCST Subdevice Parameters ........................................................... 139
LEDs and Alarms ................................................................................................ 141
Monitoring LEDs ......................................................................................... 142
Alarms .......................................................................................................... 142
Chapter 9: ACO6800+ISD Parameters, LEDs, and Alarms

ACO6800+ Installation and Operation Manual v

Contents

ACO6800+ISD Parameters ................................................................................. 148
ACO6800+ISD Subdevice Parameters ............................................................... 151
LEDs and Alarms ................................................................................................ 153
Monitoring LEDs ......................................................................................... 154
Alarms .......................................................................................................... 155
Chapter 10: Specifications

Inputs ................................................................................................................... 159
HD/SD-SDI Video ....................................................................................... 159
ASI Transport Stream (ACO6800+ASID) .................................................. 160
Genlock (ACO6800+4X2+ICQST and ACO6800+ISCST) .............................. 160
Outputs ................................................................................................................ 161
HD/SD-SDI Video ....................................................................................... 161
ASI Transport Stream Output (ACO6800+ASID) ...................................... 162
Miscellaneous ...................................................................................................... 163
Propagation Delays ...................................................................................... 163
General Purpose Interface ............................................................................ 164
Power Consumption ..................................................................................... 164
Operating Temperature ................................................................................ 164
Appendix A: Communication and Control

Troubleshooting Tips
Software Communication Problems .................................................................... 165
Hardware Communication Problems .................................................................. 168
Appendix B: Glossary
Glossary of Terms ............................................................................................... 169
Index
Keywords ............................................................................................................. 173
vi ACO6800+ Installation and Operation Manual

Preface
Manual Information
Purpose
This manual details the features, installation, operation, maintenance, and
specifications for the following modules:
• ACO6800+4X2+ICQST Intelligent 4X2 Clean/Quiet Switchover for
SD/HD Sources and Basic Switchover for ASI Sources
• ACO6800+ISD Intelligent Single Switchover for SD/HD sources and Basic
Single Switchover for ASI Sources
• ACO6800+4X2D Intelligent Single Switchover for SD/HD Sources with
Backup Inputs and Basic Single Switchover for ASI Sources
• ACO6800+DSD Basic Dual Switchover for SD/HD Sources and Basic
Dual Switchover for ASI Sources
• ACO6800+IDSD Intelligent Dual Switchover for SD/HD Sources and
Basic Dual Switchover for ASI Sources
• ACO6800+ASID Intelligent Single Switchover for ASI Sources
• ACO6800+ISCST Intelligent Single, Clean/Quiet Switchover for SD/HD
Sources and Basic Single Switchover for ASI Sources
Audience
This manual is written for engineers, technicians, and operators responsible for
installation, setup, maintenance, and/or operation of the ACO6800+ISD,
ACO6800+4X2D, ACO6800+4X2+ICQST, ACO6800+DSD,
ACO6800+IDSD, ACO6800+ASID, and ACO6800+ISCST modules.
Revision History
Table P-1. Revision History of Manual
Edition Date Comments
A April 2009 Initial release
B June 2009 Addition of ACO6800+ASID
C September 2010 Addition of ACO6800+4X2D
ACO6800+ Installation and Operation Manual vii

Preface
Table P-1. Revision History of Manual (Continued)

Edition Date Comments
D June 2011 Addition of line sync feature for
ACO6800+ISCST and alarm switch mode for
ACO6800+ISCST, ACO6800+ISD,
ACO6800+DSD, and ACO6800+IDSD
E November 2011 Update supported SD cards
F February 2012 Add parameter option to ACO6800+ASID
G June 2013 Addition of ACO6800+4X2+ICQST module;
parameter changes to the ACO6800+ISCST
H September 2013 Additional information for logo generation
I September 2014 Addition of new alarms and GPI capabilities
Writing Conventions
To enhance your understanding, the authors of this manual have adhered to the
following text conventions:
Table P-2. Writing Conventions

Term or Description
Convention
Bold Indicates dialog boxes, property sheets, fields, buttons, check
boxes, list boxes, combo boxes, menus, submenus, windows,
lists, and selection names
Italics Indicates E-mail addresses, the names of books or publications,
and the first instances of new terms and specialized words that
need emphasis
CAPS Indicates a specific key on the keyboard, such as ENTER, TAB,
CTRL, ALT, or DELETE
Code Indicates variables or command-line entries, such as a DOS entry
or something you type into a field
> Indicates the direction of navigation through a hierarchy of
menus and windows
hyperlink Indicates a jump to another location within the electronic
document or elsewhere
Internet address Indicates a jump to a website or URL
Indicates important information that helps to avoid and
Note troubleshoot problems
viii ACO6800+ Installation and Operation Manual

Preface
Unpacking/Shipping Information
Unpacking a Product
This product was carefully inspected, tested, and calibrated before shipment to
ensure years of stable and trouble-free service.
1. Check equipment for any visible damage that may have occurred during
transit.
2. Confirm that you have received all items listed on the packing list.
3. Contact your dealer if any item on the packing list is missing.
4. Contact the carrier if any item is damaged.
5. Remove all packaging material from the product and its associated
components before you install the unit.
Keep at least one set of original packaging, in the event that you need to return a
product for servicing.
Product Servicing
Except for firmware upgrades, the modules are not designed for field servicing.
All hardware upgrades, modifications, or repairs require you to return the
modules to the Customer Service center.
For service and support, telephone the Customer Service Department at
888-534-8246.
Returning a Product
In the unlikely event that your product fails to operate properly, contact
Customer Service to obtain a Return Authorization (RA) number, and then send
the unit back for servicing.
If the original package is not available, you can supply your own packaging as
long as it meets the following criteria:
• The packaging must be able to withstand the product’s weight.
• The product must be held rigid within the packaging.
• There must be at least 2 in. (5 cm) of space between the product and the
container.
• The corners of the product must be protected.
Ship products back to us for servicing prepaid and, if possible, in the original
packaging material. If the product is still within the warranty period, we will
return the product prepaid after servicing.
ACO6800+ Installation and Operation Manual ix

Preface
Restriction on Hazardous Substances (RoHS)

Compliance
The European Union (EU) Directive 2002/95/EC—commonly known as the
Restriction on Hazardous Substances (RoHS)—sets limits on the use of certain
substances found in electrical and electronic equipment. The intent of this
legislation is to reduce the amount of hazardous chemicals that may leach out of
landfill sites or otherwise contaminate the environment during end-of-life
recycling. The Directive, which took effect on July 1, 2006, refers to the
following hazardous substances:
• Lead (Pb)
• Mercury (Hg)
• Cadmium (Cd)
• Hexavalent Chromium (Cr-VI)
• Polybrominated Biphenyls (PBB)
• Polybrominated Diphenyl Ethers (PBDE)
According to this EU Directive, all products sold in the European Union will be
fully RoHS-compliant and “lead-free.” (See our website for more information.)
Spare parts supplied for the repair and upgrade of equipment sold before
July 1, 2006 are exempt from the legislation. Equipment that complies with the
EU directive will be marked with a RoHS-compliant emblem, as shown in
Figure P-1.
Figure P-1. RoHS Compliance Emblem
Waste from Electrical and Electronic Equipment

(WEEE) Compliance
The European Union (EU) Directive 2002/96/EC—commonly known as the
Waste from Electrical and Electronic Equipment (WEEE)—deals with the
collection, treatment, recovery, and recycling of electrical and electronic waste
products. The objective of the WEEE Directive is to assign the responsibility for
the disposal of associated hazardous waste to either the producers or users of
these products. As of August 13, 2005, producers or users will be required to
recycle electrical and electronic equipment at end of its useful life, and may not
dispose of the equipment in landfills or by using other unapproved methods.
(Some EU member states may have different deadlines.)
x ACO6800+ Installation and Operation Manual

Preface
In accordance with this EU Directive, companies selling electric or electronic

devices in the EU will affix labels indicating that such products must be
properly recycled. (See our website for more information.) Contact your local
Sales Representative for information on returning these products for recycling.
Equipment that complies with the EU directive will be marked with a
WEEE-compliant emblem, as shown in Figure P-2.
Figure P-2. WEEE Compliance Emblem
Safety
Carefully review all safety precautions to avoid injury and prevent damage to
this product or any products connected to it. If this product is rack-mountable, it
should be mounted in an appropriate rack using the rack-mounting positions and
rear support guides provided. To protect a frame from circuit overloading,
connect each frame to a separate electrical circuit. If this product relies on
forced air cooling, all obstructions to the air flow should be removed prior to
mounting the frame in the rack.
If this product has a provision for external earth grounding, ground the frame to
the earth using the protective earth ground on the rear panel.
IMPORTANT! Only qualified personnel should perform service procedures.
Safety Terms and Symbols in this Manual

WARNING
Statements identifying conditions or practices that may result in
personal injury or loss of life. High voltage is present.
CAUTION
Statements identifying conditions or practices that can result in
damage to the equipment or other property.
ACO6800+ Installation and Operation Manual xi

Preface
xii ACO6800+ Installation and Operation Manual

Chapter 1
Introduction
Product Descriptions
The ACO6800+ series includes the following modular products:
• ACO6800+4X2D Intelligent Single Switchover with Backup Inputs
• Provides QSEE-driven 2×1 signal protection
• Provides two backup inputs by manually switching
• Switches signals between redundant signals at the point of ingest into a
satellite DTH, mobile TV, or IPTV facility
• Switches signals just prior to arriving at the broadcast transmitter
• ACO6800+4X2+ICQST Intelligent 4X2 Clean/Quiet Switchover for
SD/HD Sources
• Provides Q-SEE-driven 4×1 signal protection with clean video switch
and quiet audio fade between sources
• Provides frame sync/audio sync capability
• Switches between redundant signals at the point of ingest, and ingest
timing into a satellite DTH, mobile TV, or IPTV facility
• ACO6800+ASID Intelligent Single Switch Automatic Switchover
• Switches the signal between redundant signals at the point of ingest into
a satellite DTH, mobile TV, or IPTV facility
• Switches the signal on redundant paths within a facility
• ACO6800+DSD Intelligent Dual Switch Automatic Switchover
• Provides loss of signal 2×1 protection
• Switches the signal between redundant signals at the point of ingest into
a satellite DTH, mobile TV, or IPTV facility
• Switches the signal on redundant paths within a facility
• ACO6800+IDSD Intelligent Dual Switch Automatic Switchover
ACO6800+ Installation and Operation Manual 1

• ACO6800+ISCST Intelligent Single Clean Switch Automatic

Switchover
• Provides Q-SEE-driven 2×1 signal protection with clean video switch
and quiet audio fade between sources
• Provides frame sync/audio sync capability
• Switches signals between redundant signals at the point of ingest and
ingest timing into a satellite DTH, mobile TV, or IPTV facility
• ACO6800+ISD Single Switch Automatic Switchover
ACO6800+ Features
All ACO6800+ modules have the following features:
• Input bypass relay to ensure signal path in the event of power failure or
missing front module
• Three GPI inputs and three GPI outputs for each ACO
• Support for SD-SDI at 270 Mb/s, HD-SDI at 1.5 Gb/s, or ASI at 270 Mb/s.
• Switch-over when user-defined alarm criteria are triggered
• Switch-back to primary signal input when the signal has been restored as
per the user-defined time span
Each module in the series has its own additional features as described below:
ACO6800+4X2D
• Single ACO
• Eight BNC ports (four inputs and four outputs)
• Independent Q-SEE alarm sets for all four inputs
• Automatically switch between A1 and A2 driving by Q-SEE alarms
• Manually switch to backup inputs B1 and B2
• Support for Q-SEE compliant thumbnails when installed in an
FR6802+QXF or FR6822+QXFE frame
ACO6800+4X2+ICQST
• Intelligent 4X2 Clean/Quiet Automatic Changeover for HD- and SD-SDI,
and ASI Sources
• Single ACO, with nine BNC ports (one genlock in, four inputs and four
outputs)
• One clean/quiet switch between selected sources
• Relay bypass for Primary and Secondary inputs
2 ACO6800+ Installation and Operation Manual

• Additional independent line sync feature before frame synchronizer per

channel
• Three configurable switch priorities: GPI, Manual, and Alarm Switching
(ACO)
• Automatic switching between four inputs driving by Q-SEE alarms
• Single or combination trigger modes for alarm switching
• Selectable switch to test signal generator (TSG) or trouble slide when all
four inputs are bad
• Video and audio processing (includes video proc amp, audio gain control,
routing)
• Frame/audio synchronizer
• Frame or external reference input to drive frame synchronization
• Support for Dolby audio pass-through
• PST (AUX) output configurable as Follow PGM, or directly routed from all
four inputs
• Independent Q-SEE alarm settings for four inputs
• Supports for Q-SEE compliant thumbnails
ACO6800+ASID
• Single ACO
• Six BNC ports (two inputs and four outputs)
• Monitor input 1 (primary) for loss of signal or selected ETR-290 alarms and
switch-over to Input 2 (secondary) with independent alarm setting from
input 1
• Switch-back to primary signal input when the signal has been restored as
per the user-defined time span
• Independent Q-SEE alarm sets for both inputs
ACO6800+DSD
• Dual ACOs
• Four BNC ports for each ACO (two inputs and two outputs)
ACO6800+IDSD
• Dual ACOs
• Four BNC ports for each ACO (two inputs and two outputs)

ACO6800+ISCST
• Single ACO
• Seven BNC ports (one genlock in, two inputs and four outputs)
• Clean/quiet switch between selected sources
• Selectable switch to TSG or trouble slide when both inputs are loss
• Provide video and audio processing
• Frame/audio synchronizer
• Frame or external reference input to drive frame synchronization
ACO6800+ISD
• Single ACO
• Six BNC ports (two inputs and four outputs)
Table 1-1 provides a quick view of the main features for each module.
Table 1-1. ACO6800+ Features

ACO6800+4X2+ICQST
ACO6800+ISCST
ACO6800+4X2D
ACO6800+ASID
ACO6800+IDSD
ACO6800+DSD
ACO6800+ISD
Feature
Two-slot module Yes No Yes Yes Yes No Yes

Three-slot module No Yes No No No Yes No
Sub-module needed No Yes No No No Yes No
CCS Navigator support Yes Yes Yes Yes Yes Yes Yes
Card-edge control Yes Yes No Yes Yes Yes Yes
Bypass relay Yes Yes Yes Yes Yes Yes Yes
GPIs Yes Yes Yes Yes Yes Yes Yes
Basic ASI support Yes Yes Yes Yes Yes Yes Yes
Intelligent ASI support No No Yes No No No No
270 Mps Yes Yes No Yes Yes Yes Yes
1.5 Gbps Yes Yes No Yes Yes Yes Yes
Q-SEE switching Yes Yes Yes No Yes Yes Yes

Table 1-1. ACO6800+ Features (Continued)
ACO6800+4X2+ICQST
ACO6800+ISCST
ACO6800+4X2D
ACO6800+ASID
ACO6800+IDSD
ACO6800+DSD
ACO6800+ISD
Feature
Thumbnail support Yes Yes No Yes Yes Yes Yes

Frame/Audio synchronizer No Yes No No No Yes No
Clean/Quiet switch No Yes No No No Yes No
Reference input No Yes No No No Yes No
Supports TSG or Trouble Slide No Yes No No No Yes No
Video and audio processing No Yes No No No Yes No
Dual channel No No No Yes Yes No No
Single channel Yes Yes Yes No No Yes Yes

Front Module
Figure 1-1 shows the position of the LEDs and module controls at the card edge
of a typical ACO6800+ module.
Module status LED
Mode select
rotary switch
Navigation
toggle switch
Control
LEDs
Monitoring
LEDs
Extractor
handle
Figure 1-1. Typical Module
Table 1-2 on page 7 briefly describes the LEDs, switches, and jumpers.

Table 1-2. Generic 6800+ Module Features

Feature Description
Module status LEDs Various color and lighting combinations of these LEDs indicate the module state. See the
individual product chapters for more information.
Mode select rotary This switch selects between various control and feedback parameters.
switch
Navigation toggle This switch navigates up and down through the available control parameters:
switch • Down: Moves down through the parameters
• Up: Moves up through the parameters
Control LEDs Various lighting combinations of these Control LEDs (sometimes referred to as “Bank Select
LEDs”) indicate the currently selected bank. See the individual product chapters for more
information.
Monitoring LEDs Each 6800+ module has a number of LEDs assigned to indicate varying states/functions. See
the individual product chapters for descriptions of these LEDs.
Jumpers This module has Remote/Local jumper, for selecting either local or remote control of the
module (default is Remote). The BSCAN/Normal jumper must be left in the Normal position.

Back Modules
The back and front modules cannot be installed in frames without fans, or in
FR6802+DM and 6800/7000 series frames.
A A
ACO6800+4X2+ICQST
ACO6800+ASID / ISD
ACO6800+4X2D
BYPASS
BYPASS
IN 3
BYPASS
IN 1 IN 2 IN 1 IN 1 IN 2
OUT 1 OUT 2 PGM OUT 1 PGM OUT 2 OUT 1 OUT 2
B B
BYPASS
IN 1 IN 2 IN 2 IN 4 NOT USED NOT USED
OUT 1 OUT 2 GENLOCK AUX OUT 1 AUX OUT 2 OUT 1 OUT 2
GPI 1 GPI 2
GPI A GPI B GPI A NOT USED
ACO6800+4X2D ACO6800+4X2+ICQST ACO6800+ASID
A A A
ACO6800+ISCST
ACO6800+ASID / ISD
ACO6800+DSD / IDSD
ACO6800+DSD / IDSD
BYPASS
BYPASS
BYPASS
BYPASS
IN 1 IN 2 IN 1 IN 2 IN 1 IN 2 IN 1 IN 2
OUT 1 OUT 2 OUT 1 OUT 2 OUT 1 OUT 2 OUT 1 OUT 2
B B B
BYPASS
BYPASS
IN 1 IN 2 IN 1 IN 2 AUX 1 AUX 2 NOT USED NOT USED
OUT 1 OUT 2 OUT 1 OUT 2 GENLOCK OUT 1 OUT 2
GPI A GPI B GPI A GPI B GPI GPI A NOT USED
ACO6800+DSD ACO6800+IDSD ACO6800+ISCST ACO6800+ISD
Figure 1-2. ACO6800+ Back Modules

GPI Mating Connectors

The following GPI pinouts are labeled as they appear on the back module
connector.
1. GPI In 1
2. Ground
1 5 3. GPI In 2
4. Ground
5. GPI In 3
6. GPI Out 1
7. Ground
6 10 8. GPI Out 2
9. Ground
10. GPI Out 3
Figure 1-3. GPI Connector Pinouts
Table 1-3. GPI Functions

GPI Function
GPI In 1 Switch to In 1
GPI In 2 Switch to In 2
GPI In 3 Force relay to bypass signal In 1
GPI Out 1 Indicate In 1 is selected as output source
GPI Out 2 Indicate In 2 is selected as output source
GPI Out 3 Indicate signal In 1 is bypassed
Note
The ACO6800+4X2D module has special GPI features. See “GPI
Re-definition” on page 49. The ACO6800+4X2+ICQST module also has
special GPI features. See “GPI Switching” on page 80.

Signal Flow Diagrams
Out 1A bypass
IN 1A
Switcher A1 Switcher A2
Out 2A
IN 2A
QSEE Switch GPI in/out A

Logic Logic
Switch
Logic GPI in/out B
Switcher B Out 1B
IN 1B
Out 2B
IN 2B
CPU
Monitoring
and
Control
Figure 1-4. Signal Flow Diagram for ACO6800+4X2D

Out 1A bypass
In 1A
Switch
In 2A Out 2A
Q-SEE Switch
logic logic GPI in/out A
Out 2B
Out 1B
CPU
Monitoring
and
Control
Note
ACO6800+ASID does not support thumbnails in the Q-SEE logic.
Figure 1-5. Signal Flow Diagram for ACO6800+ASID and ACO6800+ISD

Out 1A bypass
In 1A
Switch Out 2A
In 2A
Q-SEE Switch
logic logic GPI in/out A
ACO6800+IDSD only
Q-SEE Switch
GPI in/out B
logic logic
In 2B
Out 2B
Switch
In 1B
Out 1B bypass
CPU
Monitoring
and
Control
Figure 1-6. Signal Flow Diagram for ACO6800+DSD and ACO6800+IDSD

Relay
In 1 LineSync
Still Image
Genlock PGM Out 1
In 3 LineSync
Frame
Genlock Genlock Switch and Audio PGM Out 2
Sync
In 4 LineSync
GPI In/Out
Genlock
Genlock
In 2 LineSync
AUX Out 2
Genlock
Q-SEE Switch
Logic Logic
AUX Out 1
MUX
Relay
Figure 1-7. Signal Flow for ACO6800+4X2+ICQST

Trouble
slide/TSG
Genlock
Out 1 bypass
In 1 Frame
Switch and audio
In 2 sync Out 2
Q-SEE Switch
GPI in/out
logic logic
AUX 1
AUX 2
CPU
Monitoring
and
Control
Figure 1-8. Signal Flow Diagram for ACO6800+ISCST

Chapter 2
Installation, Configuration, and Operation
Unpacking the Module

Before you install the module, do the following:
• Check the equipment for any visible damage that may have occurred during
transit.
• Confirm receipt of all items on the packing list. See “Checking the Packing
List” on page 16 below for more information.
Note
Contact your Customer Service representative if parts are missing or
damaged.
• Remove the anti-static shipping pouch, if present, and all other packaging
material.
• Retain the original packaging materials for possible re-use.
See “Unpacking/Shipping Information” on page ix for information about

returning a product for servicing.

Checking the Packing List

Table 2-1. Available Product Packages
Ordered Product Content Description
ACO6800+4X2 • One ACO6800+ front module
• One two-slot back module
• One ACO6800+4X2D back module overlay
• Two GPO cables
• One I & N Documentation and Product Resources DVD
ACO6800+4X2+ICQST • One ACO6800+ front module
• One three-slot back module
• One submodule
• One ACO6800+4X2+ICQST back module overlay
• Two GPI cables and one Micro SD card
• One software license key
ACO6800+ASID • One ACO6800+ front module
• One ACO6800+ASID back module overlay
• One GPI cable
ACO6800+DSD • One ACO6800+ front module
• One ACO6800+DS/ACO6800+IDS back module overlay
• Two GPI cables
• One license key
ACO6800+IDSD • One ACO6800+ front module
• One ACO6800+DS/ACO6800+IDS back module overlay
• Two GPI cables
• One license key
ACO6800+ISCST • One ACO6800+ front module
• One three-slot back module
• One submodule
• One GPI cable and one Micro SD card
• One license key
• One I & N Documentation and Product Resources DVD (includes LogoCreator
software)
ACO6800+ISD • One ACO6800+ front module
• One ACO6800+ISD back module overlay
• One license key
• One GPI cable

Maximum 6800+ Frame Power Ratings

The power consumption for the ACO6800+ISD, ACO6800+4X2D,
ACO6800+DSD, ACO6800+ASID, and ACO6800+IDSD 2-slot modules is
less than 12 W.
The power consumption for the three-slot ACO6800+ISCST module is less
than 13 W. The ACO6800+4X2+ICQST consumes <14 W of power.
Table 2-2 shows the maximum allowable power ratings for 6800+ frames. Note
the given maximums before installing any 6800+ modules in your frame.
Due to high levels of heat dissipation, the modules can not be installed in frames
without fans. The modules cannot be installed in FR6802+DM and 6800/7000
series frames.
Note
To maintain proper temperatures, ensure that the front panel is closed at all
times, and that the fan module is fully operational.
Table 2-2. Maximum Power Ratings for 6800+ Frames

Max. Number of
Max. Power Max. Power ACO6800+ISD/ Max. Number of
Max. Frame ACO6800+DSD/
Dissipation Dissipation ACO6800+ISCST and
6800+ Frame Type Power for Two for Three ACO6800+ASID/ ACO6800+4X2+ICQST
Dissipation Slots Slots ACO6800+IDSD Modules
Modules
FR6802+QXF 120 W 12 W 18 W 10 6
(frame with AC or DC
power supply)
FR6802+XF 120 W 12 W 18 W 10 6
(frame with AC power
supply)
FR6802+XF-48 105 W 10.5 W 15.25 W 9 6
(frame with DC power
supply)
FR6822+ 120 W 12 W 18 W 10 6
(frame with AC or DC
power supply)

Installing the Modules

Due to high levels of heat dissipation, the modules must not be installed in
frames without fans. The modules cannot be installed in FR6802+DM or
6800/7000 series frames.
These modules require no specialized installation or removal procedures.
However, if you are installing both front module and back connector, ensure that
the back connector is installed first before plugging in the front module.
Likewise, ensure that the front module is unplugged from the frame before
removing the back connector. See the installation and operation manual for your
frame for information about installing and operating the frame and its
components.
Note
Heat sinks on ACO6800+ modules require extra clearance. To prevent
damage to components, ensure that you do not insert the front module in
slots 6, 14, 19, or 20.
Use the FR6802+RM (Rear Support Extension Rails for 6800+ series frames)
for the modules. See the installation and operation manual for your frame for
installation instructions.
Caution
Before installing this product, read the 6800+ Series Safety Instructions and
Standards Manual shipped with every frame installation and operation
manual. This information is also available on our website. The safety
manual contains important information about the safe installation and
operation of 6800+ series products.
Upgrading Module Firmware

Firmware upgrading is a routine procedure that you must perform to install
newer versions of software on 6800+ modules. Navigator software version 4.9
or later is required to perform this procedure on ACO6800+ modules. The
frame must contain or be connected to another frame that contains a 6800+ETH
module, version 4.8 or higher.
You can upgrade your 6800+ module’s firmware using the Software Upgrade
tool in CCS Navigator 4.9 or higher. See your frame manual for more
information.
Caution
The File Transfer tab is not meant to be used for firmware upgrades. Use
the Software Upgrade tool to upgrade module firmware.

If you do not use the correct firmware version, your module may display
incorrect menu structures, thumbnail failures, and software upgrade failures.
Note
The module uses high-speed upgrading in ASI mode, and normal field
upgrading in SDI mode.
Network Control
For detailed information on how to operate this product remotely, see the
Navigator, NUCLEUS Network Control Panel, or LCP-3901-1U/RCP-CCS-1U
manual for Ethernet interface.
ACO6800+ modules do not support + Pilot Lite software; however, you can use
HTTP or SNMP monitoring and control. For detailed information, see the
installation and operation manual for your frame.
Operating Notes
When you set the control parameters on the ACO6800+, observe the following:
• If you make changes to certain parameters, other related parameters may
also be affected.
• When you change a parameter, the effect is immediate. However, the
module requires up to 20 seconds to save the latest change. After 20
seconds, the new settings are saved and will be restored if the module loses
power and must be restarted.
• For best results, terminate any unused coaxial output connectors with a 75
connector.
Adding a License Key

ACO6800+ISD, ACO6800+DSD, and ACO6800+IDSD modules can be
converted to one another through use of a license key. (It is not possible to
upgrade to an ACO6800+4X2D, ACO6800+4X2+ICQST, ACO6800+ISCST
or ACO6800+ASID module. Please download the dedicated firmware package
for these options.)
Note
For assistance with a license key, or to purchase a license key, contact your
Sales representative. See “Checking the Packing List” on page 16.
To enter a license key, your CCS software must be in Control mode. Follow
these steps:
1. Select the ACO6800+ module in the Navigation pane.
2. Right-click, and then select Control to open the module’s Control window.
3. If it is not already selected, click on the Parameters tab.

4. Select General in the tree view, and then type your license key in the
License Key field.
If your license key is valid, the Installed Options field displays the features that
are activated on the module.
Changing Parameter Settings

You can control the ACO6800+ modules at the card edge, or by using
CCS-enabled hardware and software applications.
Note
The ACO6800+ASID does not use card-edge controls.
CCS Navigator
Before using CCS Navigator to change your module’s parameter settings, you
must discover the module. Discovery is the process by which your software
finds, and then connects to your module.
Discovering a Module
To discover your module, your CCS Navigator software must be in Build mode.
Follow these steps:
1. If the Discovery pane is not open, select Tools > Discovery in the main
menu.
A Discovery pane opens, most likely in the bottom left corner of the screen.
2. Click Options, and then click Add.
3. Enter the IP address of the frame that contains your module, the frame that
contains your ICE6800+ module, or the frame that contains a 6800+ETH
module that provides access to your module.
4. Click OK, and then OK again to close the Discovery Options dialog box.
5. Click Start.
This causes Navigator to run a discovery.
6. When your discovery is complete, Discovery Completed is displayed in
the Discovery pane. To continue, click Save, to save the contents of your
discovery to the Discovery folder of the Navigation pane.

You can now switch to Control mode by selecting Operational Mode >
Control from the main menu. Double-click ACO6800+ in the Navigation pane.
The Control dialog box opens displaying the module’s controls.
Note
Confirm that the four sub-devices (for ACO6800+4X2D, ACO6800+DSD,
and ACO6800+IDSD) or two sub-devices (for ACO6800+ISD,
ACO6800+ASID, and ACO6800+ISCST) are also discovered, as in
Figure 2-1. If the sub-devices are not discovered, re-discover the module.
ACO6800+ISD,
ACO6800+ASID,
ACO6800+ISCST
ACO6800+ICQST
ACO6800+4X2D,
ACO6800+DSD,
ACO6800+IDSD
Figure 2-1. Discovery of ACO6800+ Modules in CCS Navigator
Card-Edge Controls
Using the module’s rotary and navigation switches, you can change ACO6800+
parameter settings at the card edge. You can view and confirm your changes
using the On-screen display feature (see “Activating On-Screen Display” on
page 23).
Note
Card-edge controls are not available for ACO6800+ASID modules.
1. Rotate the mode select rotary switch (hex switch) to “0.”
2. Once the hex switch is set to “0,” toggle the navigation switch up or down
to select a bank.
View the four control LEDs next to the navigation toggle switch to see
which bank is currently selected.

Table 2-3. Bank Select LEDs
Bank Number Bank 0 LED Bank 1 LED Bank 2 LED Bank 3 LED
(first top LED) (second top LED) (third top LED) (fourth top LED)
0 Off Off Off Off
1 On Off Off Off
2 Off On Off Off
3 On On Off Off
4 Off Off On Off
5 On Off On Off
6 Off On On Off
7 On On On Off
8 Off Off Off On
3. Rotate the hex switch to the parameter number (1 to 9) or letter (A to F) of

the option you want to set.
4. Toggle the navigation switch to select and set the value of the chosen
parameter.
5. Do either of the following:
• Rotate the hex switch to another parameter number/letter in the current
bank, and then repeat step 4.
• Rotate the hex switch to “0” again to select a different bank, and then
repeat steps 3 and 4.
Throughout this chapter, in the Parameter Navigation sections, the bank and hex
switch positions for each configuration setting are listed in square brackets (for
example, [0, 2]) beside or below the parameter name.
Note
The manufacturer recommends that you use the available 6800+ software
control options (serial/local or Ethernet/remote) to aid in viewing, setting,
and confirming parameter values.

Activating On-Screen Display

You can use the On-Screen Display (OSD) Monitoring feature to view the
current parameter selections on your output display. This feature makes
configuring the ACO6800+ using the card-edge controls much easier.
Note
In ACO6800+ISD, ACO6800+DSD, and ACO6800+IDSD modules, OSD is
only displayed on Out A.
In the ACO6800+4X2D, and ACO6800+ISCST, OSD can be displayed on
any one of the four outputs.
OSD is not available on the ACO6800+ASID and ACO6800+4X2+ICQST
modules, or in ASI mode.
OSD will only appear when the option is enabled, and only in SDI mode. On
ACO6800+DSD and ACO6800+IDSD modules, the Output Source must be
from Group A.
Table 2-4 lists the parameters to set to activate OSD.
Table 2-4. Activating OSD

Switch
Bank,
Parameter Name Function Options
ACO6800+ISD, ACO6800+DSD, and ACO6800+IDSD

ACO Group A > MISC Settings
OutA OSD Enable 1, 4 Activates the on-screen display on Out A outputs • Enable
• Disable
ACO6800+4X2D
Video > Out A Settings
Out AOSD Enable 4, 1 Activates the on-screen display on Out A outputs • Enable
• Disable
Video > Out B Settings
Out B OSD Enable 4, 5 Activates the on-screen display on Out B outputs • Enable
• Disable
ACO6800+ISCST
Video > Out 1_2 Settings
OSD Enable 5, C Activates the on-screen display on PGM outputs • Enable
• Disable
Video > AUX Settings
AUX OSD Enable 5, E Activates the on-screen display on AUX outputs • Enable
• Disable

Recalling Default Parameter Settings

You can use the module’s Factory Recall parameter under System Config to
return all of the module’s parameters to factory default settings. In each
ACO6800+ control parameter list, the factory default setting appears in bold.
See the relevant product chapter for the parameter list of your product.
To return this module to its default settings, set the Factory Recall parameter
(0, F) to Enable.
Note
There are two independent sets of default values, one for SDI mode and the
other for ASI mode. Factory Recall in SDI mode will not affect the
parameters in ASI mode; nor will Factory Recall in ASI mode affect the
parameters in SDI mode. This does not apply to ACO6800+ASID.
Q-SEE-Compliant Thumbnails
Note
The ACO6800+ASID does not support Q-SEE compliant thumbnails.
ACO6800+ modules support Q-SEE compliant thumbnails. To use Q-SEE
compliant features, the following conditions must be met:
• The modules must be installed in an FR6802+QXF frame that also contains
a 6800+ETH module (firmware version 4.8 or higher) or an
FR6822+QXFE frame.
• You must use CCS Navigator version 4.9 or later.
When you open a Control window in CCS Navigator for the 6800+ETH
module, all Q-SEE compliant modules provide thumbnails on a Video
Streaming tab. In addition, the ACO6800+ module Control dialog box has a
Streaming tab where a thumbnail is displayed and updated at up to three frames
per second.
Q-SEE-compliant thumbnails are available for all inputs and outputs, but only
one can be viewed at a time.
If thumbnails do not appear correctly, refresh the tab. To ensure that thumbnails
are operating correctly on your system, view the thumbnail in the 6800+ETH
module’s Control dialog box.
For more information on Q-SEE compliant thumbnails, see the installation and
operation manual for your frame.
Relay Bypass
When Group A or Group B Relay Bypass is activated, Out 2 goes blank, and
the thumbnail and OSD are not available.
Group A or Group B Relay Bypass can be triggered in the following
situations:

• Power failure
• The Group A or Group B GPI In Trigger Level parameter is set to Active
High while nothing is connected to the connector (the Relay Bypass is
triggered because of the internal pull-up on this port)
• The Group A or Group B GPI In Trigger Level parameter is set to Active
Low while the external GPI Input 3 is low
• The Group A or Group B Relay Bypass parameter is set to On.
As soon as the command is accepted (by GPI Input or by Group A or Group B
Relay Bypass parameter), the signal In 1 is bypassed regardless of switching
mechanism.
Note
If the Group A or Group B Relay Status parameter is shown to be Off
while the relay is actually working, the relay on the card may be damaged.
Passing Dolby Audio

(ACO6800+ISCST and ACO6800+4X2+ICQST)
To properly process Dolby audio embedded in the video signal, the following
requirements must be met:
• The Sync Mode Set parameter must be set to Genlock.
• Genlock must be available, with a frame rate that matches the operation
standard.
• Input video must be synced to Genlock.
• The SRC (1-8) Bypass parameter must be set to Yes.
Note
If the SRC Bypass Mode parameter is set to Auto, ACO6800+ will enable
SRC bypass automatically when Dolby data is detected. Dolby E alignment
is not supported.
Configuring the Switching Mechanism

Three factors control the output channels on the ACO6800+:
• GPI control
• Alarm severity levels for each input channel
• Parameters that can be manually switched in CCS Navigator or at the card
edge
Use the following parameters in the Switch Settings group of parameters to
define the switch priority levels:
• Group A or Group B Switch High Priority (the default setting is GPI Input)

• Group A or Group B Switch Medium Priority (the default setting is

Manual)
• Group A or Group B Switch Low Priority (the default setting is Alarms)
A high priority event overrides a medium priority event, which overrides a low
priority event. The three options are mutually exclusive.
As an example, the current settings might start out in these default values:
• Group A Switch High Priority: GPI Input
• Group A Switch Medium Priority: Manual
• Group A Switch Low Priority: Alarms
By changing the Group A Switch Low Priority setting to GPI Input, the
module automatically changes the Group A Switch High Priority setting to
Alarms. This new setting is exclusive, and will not conflict with the Medium
and Low settings.
GPI Input Control

Table 2-5 indicates what happens when a GPI Input is activated—for example,
pressing a button on a panel—when the switching is not triggered by other
higher priority events than GPI Input.
Table 2-5. GPI Input Control

GPI Action/Result
GPI 1 Switches output source to In 1
GPI 2 Switches output source to In 2
Note
GPI Input 3 is dedicated to the relay bypass, and it is not involved in the
switching mechanism.When GPI Input 3 is triggered, the output is switched
to input 1 directly. Additional GPI details apply to individual ACO6800+
modules. See the relevant module chapter for information about your
product.

Manual Control
When the switching is not triggered by other higher priority events, you can use
the parameters described in Table 2-6 to manually switch the source using either
CCS Navigator or the card-edge controls.
Table 2-6. Manual Switch Parameters
Switch
Bank,
Parameter Name Function Options
ACO6800+ISD
Group A Manual Switch 1, E Sets the output source when a channel is switched • Disable
manually • Switch to A1
• Switch to A2
ACO6800+DSD and ACO6800+IDSD
Group A Manual Switch 1, E Sets the output source when a channel is switched • Disable
• Switch to A2
Group B Manual Switch 4, E Sets the output source when a channel is switched • Disable
manually • Switch to B1
• Switch to B2
ACO6800+ASID
Manual Switch n/a Sets the output source when a channel is switched • Disable
manually • Switch to 1
• Switch to 2
ACO6800+4X2D and ACO6800+ISCST
Manual Switch 1, E Sets the output source when a channel is switched • Disable
• Switch to A2
Alarm Control
The combination of the switch priority parameter settings, adjustable alarm
switch levels, and SQM smart alarms on the subdevice of the ACO6800+
module provides flexible automatic and manual switch control. In the case of
the SQM smart alarms, you can individually adjust the severity and trigger/clear
duration for each alarm type. See the relevant chapter for the alarms list of your
product. The following tables offer two sample scenarios.
Note
By default, all alarms are set to a disabled state. To configure a device to
switch using alarms as a trigger, first enable alarms in the sub-device.

Failure of Auto/Manual switchover

If your auto/manual switchover does not work as expected, confirm that the
following parameters have been configured correctly:
• Group (A/B) GPI Input_(1-3) should confirm the GPI Input condition.
• Group A or Group B Manual Switch should confirm the expected setting.
• Group A or Group B Switch (High/Medium/Low) Priority should
display the sort of logic seen in Table 2-8 and Table 2-10.
• Group A or Group B Alarm Switch Level should confirm the triggered
level.
Confirm that the configurable portions of sub-device alarms match your
expectations. (This includes Enable/Disable, Alarm Priority, Trigger Time, and
Clear Time.)
For ACO6800+4X2+ICQST and ACO6800+ISCST modules, ensure that the
Video Standard and Operation Standard parameters have the same setting.
When using the ACO6800+ISCST, ensure the Still Image Mode parameter is
set to Auto, and the Force Freeze and Force Black parameters are set to Off.
Sample Scenario One

The initial settings for sample scenario one are outlined in Table 2-7.
Table 2-7. Sample Scenario One: Parameter Settings

Parameter Setting
Group A Switch High Priority GPI Input
Group A Switch Medium Priority Manual
Group A Switch Low Priority Alarms
Group A Alarm Switch Level 6
Group A Manual Switch Disable
A1 SDI Loss of Video: Priority 6
A1 SDI Loss of Video: Trigger 2s
A1 SDI Loss of Video: Clear 10 s
Table 2-8. Sample Scenario One: Chain of Events

Event Result
1. At the start, A1 and A2 are both
Output A is A1 (A1 is the primary channel).
present.
Output A is A1 (alarm is not yet triggered;
2. A1 is lost.
waiting for two second trigger condition).
3. Two seconds pass. Output A is A2 (alarm is triggered).
Output A is A1 (Manual has higher priority
4. The user sets the Manual Switch to A1.
than Alarm).

Table 2-8. Sample Scenario One: Chain of Events (Continued)

Event Result
Output A is A2 (GPI Input has higher priority
5. The user activates GPI Input 2.
than Manual).
6. The user sets the Manual switch to
Output A is A2.
Disable.
Output A is A2 (GPI Input command is still
7. A1 is present.
active).
8. Five seconds after A1 is present, GPI Output A is A2 (alarm for A1 is not cleared
Input 2 is deactivated. yet; waiting for 10 seconds clear condition).
9. Five seconds pass. Output A is A1 (alarm is cleared).
Sample Scenario Two

The initial settings for sample scenario two are outlined in Table 2-9. For this
scenario, the trigger time and clear time of all alarms is presumed to be 0
seconds.
Table 2-9. Sample Scenario Two: Parameter Settings

Parameter Setting
Group A Switch High Priority GPI Input
Group A Switch Medium Priority Alarms
Group A Switch Low Priority Manual
Group A Alarm Switch Level 6
Group A Manual Switch Disable
A1 SDI Loss of Video: Priority 6
A1 SDI Video Standard Mismatch: Priority 1
A1 SDI Expected Standard 525
A2 SDI Video Standard Mismatch: Priority 6
A2 SDI Expected Standard 525
Table 2-10. Sample Scenario Two: Chain of Events

Event Result
1. At the start, A1 and A2 are both Output A is A1 (A1 Standard Mismatch alarm is
present and 625 format. on, but has not met switching condition, level 6).
Output A is A1 (A1 and A2 inputs are bad, but
2. A1 is lost. A2 Standard Mismatch alarm level is 6, so the
ACO6800+ selects primary input as output).
3. The user sets the Manual Switch Output A is A1 (A2 is still bad, and Alarm has
to A2. higher priority than Manual).

Table 2-10. Sample Scenario Two: Chain of Events (Continued)

Event Result
Output A is A2 (GPI Input has higher priority
4. The user activates GPI Input 2.
than Alarm).
5. The user deactivates GPI Input 2. Output A is A1.
Output A is A1 (Alarm is still on, but it has not
6. A1 is present, 625 format.
met switching condition).
Switching to a Still Image (ACO6800+ISCST Modules Only)

In ACO6800+ISCST modules, the Still Image Source parameter determines
whether the output is to TSG or trouble slide.
When the Still Image Mode parameter is set to Force, the output is to a
predefined still image, except when relay bypass is enabled.
When the Still Image Mode parameter is set to Auto, the still image is treated
as the module’s third input, which is always in good quality. The switching
mechanism includes the still image in its priority list. The order of priority, from
highest to lowest, is In 1, In 2, and Still Image.
Table 2-11 shows the relationship between switch mechanism and still image
output when the Still Image Mode parameter is set to Auto.
Table 2-11. Still Image Priority and Image Output When Still Image Mode is set to Auto
Switch High Switch Medium Switch Low Output Note
Priority Priority Priority Source
GPI Input Select N/A N/A Input 1 GPI forces In 1 as output
InIn1 source even when In1 is lost.
GPI Input = Manual Switch = In 2 N/A Input 2 Manual switch forces In 2 as
Inactive output source, even when In
2 is lost.
GPI Input = Manual Switch = Alarm = Enable and Still Image Switch Mechanism selects
Inactive Disable Alarm switch condition Still Image as output source.
met for both inputs
GPI Input = Manual Switch = Alarm = Disable Input 1 Switch Mechanism is
Inactive Disable disabled.
Table 2-12 shows what happens when both inputs are lost and the SDI Loss of
Video alarm of both In 1 and In 2 are considered as fatal alarms and triggered
(supposing GPI Input and Manual Switch are both not active).

Table 2-12. Still Image Output on ACO6800+ISCST Modules

Still Image Still Image
Mode Source LOV Mode Result
Auto * TSG/Trouble Slide Pass The output temporarily passes some video noise,
and then switches over to the still image.
Auto TSG/Trouble Slide Black The output turns black, and then switches over to
the still image.
Auto TSG/Trouble Slide Freeze The output freezes the last good frame or field, and
then switches over to the still image.
Auto None Pass The output passes some noise. †
Auto None Black The output switches to black signal.
Auto None Freeze The output freezes the last good frame or field.
* If the Still Image Mode parameter is set to Force, TSG/Trouble Slide is always on-line regardless of signal qual-
ity of inputs.
† ACO6800+ cannot pass video with a different standard than the operation standard.

Creating Trouble Slides

Integrated Graphics Storage and Playout
The ACO6800+4X2+ICQST and ACO6800+ISCST modules provide
on-demand insertion of pre-defined static SD-SDI and HD-SDI logo images.
The logos used must be created or saved in the .mg2 file format, and initially
stored on a micro-SD card that is inserted into the slot located at the card edge
of the module. The files must be loaded onto the card directly at your PC
workstation. (LogoCreator software is provided as a utility to convert existing
files to .mg2).
The following FAT/FAT16-formatted microSD cards are supported:
• SanDisk SD SDQ-1024-K (1G)
• SanDisk SDQ-2048-K (2G)
• SanDisk SDQ-4096-K (4G)
Logo Insertion
(ACO6800 +4X2+ICQST and ACO6800+ISCST)
Storage of logo file
Existing logo Conversion to Loading of file into
on a microSD card ICQST/ISCST module
graphic with .mg2 format using
via the USB port on for on-air use
alpha channel LogoCreator
a PC
Figure 2-2. Progression of Logo to On-Air Signal
The files that you use as logos must be selected according to the video output
standard set on the ICQST/ISCST (System > Operation Standard). When the
output standard changes on the module, the ACO6800+4X2+ICQST and
ACO6800+ISCST automatically load files that use the selected output standard.
Basic Steps to Installing Logo Files

If you are starting with existing graphics files, these basic steps are as follows:
1. Install the LogoCreator conversion software from the IconSoft Tools
CD-ROM.
2. Convert the logos to an .mg2 format.
3. Transfer the files to the microSD card directly from the PC.
Step 1: Install LogoCreator Software

The logos must be generated as .mg2 files or converted to that format. A version
of LogoCreator (located on the IconSoft Tools CD-ROM) is provided with the
manual for this purpose.

For best results, LogoCreator requires a PC with the following system

specifications:
• Intel Pentium III processor at 500 MHz or faster
• 512 MB or more of physical memory (RAM)
• Microsoft® Windows® XP or Windows 2000
If a version of LogoCreator already exists on the PC, ensure that you first
uninstall the program and restart the computer. Then, proceed with the steps
below:
1. Close all other software applications running on the PC and then insert the
IconTools CD-ROM into the computer’s CD-ROM tray.
2. Using Windows Explorer, browse to the CD-ROM contents, and then
double-click the LogoCreator folder.
3. Double-click Setup.exe.
4. When the IconTools 3 Setup box appears, click Next, and then follow the
on-screen installation instructions.
Step 2: Convert Files to the .mg2 Format

When using LogoCreator, you need a source image file for the fill portion of
your logo, and a source image file for the key portion. The fill is the picture or
image you want to overlay onto the program output. The key is the cutout or
shape of the desired logo, which may or may not be the same shape as the fill.
Use LogoCreator to set the fill and key images to the same size (resolution) as
the standard of the ACO6800+4X2+ICQST or ACO6800+ISCST output.
LogoCreator infers the key from the alpha channel in a targa (.tga) file.
After you save the logo, the logo displays in your LogoCreator workspace. To
save your logo files using LogoCreator, follow the steps listed below.
Note
When 720p or 1080p is required, use the 1080i option in Video Standard to
provide the best loading time. Ensure that you create 720p and 1080p
graphics in full screen, with the logo already positioned correctly
beforehand. Although the logo may not appear in the safe area in
LogoCreator, it will be correctly placed in the final video output.
1. In LogoCreator, open the Logo Set-Up dialog box (Figure 2-3 below).
When you first open LogoCreator, the Logo Set-Up dialog box opens
automatically. If the Logo Set-Up dialog box is closed, select File > New to
open the dialog box.

Figure 2-3. LogoCreator Setup Dialog Box
Note
If you click the Open button directly in the Logo Set-Up box, the
program will only launch files with an .mg2 prefix. If you attempt to open
a file with any other prefix, the program will generate error messages.
2. Click the Logo button to open the Static Logo dialog box.
3. Use the Logo ID box to assign the logo to a specific slot on your IconLogo
system.
4. Enter a name for the logo in the Name box.
5. Click the Open button below the Logo Image Preview window.
The Open dialog box displays.
6. Select your existing logo file and click the Open button to open the logo in
the Static Logo dialog box.
Figure 2-4. Static Logo Dialog Box
• A preview of the composited logo displays in the Logo Image Preview

area.

• A preview of the image alpha displays in the Logo Alpha Preview area
if the file contains alpha.
7. Select a file to use as the alpha channel for your logo.
You must select a file before you can save the logo.
• To use the original image’s alpha channel, select the Use the alpha key
found with image checkbox.
• To use a different image for the alpha channel, clear the Use the alpha
key found with image checkbox, and then click the Open button to
select a new file for your alpha channel.
Note
An alpha channel is an 8-bit layer in a graphics file format that expresses
transparency. Typically, you define the alpha channel on a per-object basis.
Different parts of an object will have different levels of transparency
depending on how much background you want to show through.
8. Click the Save button in the Static Logo dialog box.

The Save Logo File dialog box opens. In this dialog box, you can save your
logo as an .mg2 file. Once you save the logo as an .mg2 file, the logo
displays in the LogoCreator workspace.
Figure 2-5. LogoCreator Work Space
Once you create an .mg2 logo, you can

• Open the file in LogoCreator
• Set the logo position

• Modify specific logo attributes

LogoCreator also makes it possible to adjust the noise and strength of the
key signal and apply fade on/off transitions to the logo.
Step 3: Transfer the Logos to the MicroSD Card

When your logos have been created or converted to the .mg2 format, they can
be saved on the microSD card. The ICQST or ISCST module references files on
the microSD card using the DOS 8.3 short filename convention. Longer
filenames may be accessed by entering the alternate 8.3 filename. To avoid any
confusion, it is preferable to limit all filenames to the 8.3 format, with a
maximum of 8 characters before the .mg2 extension.
In addition, all files must be located within the logos folder on the microSD
card. Figure 2-6 shows the location of the microSD socket.
MicroSD card
in socket
Figure 2-6. Inserting the MicroSD Card
Using Trouble Slides

The Trouble Slide Source parameter has four options. The Trouble Slide
(1/2/3) options are only available when there are compatible trouble slides
(MG2 format) stored in the microSD card.
The trouble slide can have two sources:
• Default trouble slides are stored within the firmware of the ACO6800+.
You can only change the background portion of default trouble slides (using
parameter Trouble Slide Background)
• Up to three user trouble slides can be stored in a microSD card (located at
the sub-module)
Trouble slides must meet the following criteria:

• The SD card must be of the microSD variety, formatted as FAT/FAT16

(FAT32 is not supported; see“Formatting the SD Card” on page 37).
SanDisk SD SDQ-1024-K (1G), SDQ-2048-K (2G), SDQ-4096-K (4G)
Micro SD cards have been verified. Figure 2-7 shows a valid SD card in a
PC browser window.
Figure 2-7. Valid SD Card in Browser Window
• The image file must be put in folder named “logos” in the root directory
(regardless of uppercase or lowercase).
• The image file must be MG2 format with extended name “mg2” or “MG2”.
• The width and height of mg2 file must be smaller than the supported size of
current operation standard (for example, if the current operation standard is
720p, and the video size is 1280*720, if the image size is 720*576, it is
acceptable. If it is 1920*1280, it would be refused).
• For best results, the length of file name should be less or equal to 8 letters.
(If the length of mg2 file name is larger than 8 characters, a shortened name
will display on Navigator.)
• Only the first three valid MG2 files sorted by access time are displayed on
Navigator.
• For best results, the original image (before converting to MG2 format)
should consist of an even number of pixels and an even number of lines.
• Every time the operation standard or trouble slide background changes, the
system reloads the trouble slide.
Generally, larger or more complicated images take longer for the system to load.
A complicated image with size of 1920*1280 (the maximum supported size)
takes about 7 minutes to finish loading. The trouble slide will not be displayed
until loading is finished (it is masked as black during that time).
Formatting the SD Card

To format a 4G microSD Card to FAT/FAT16 with Microsoft Windows XP or
Windows 7, follow these steps.
Windows XP
1. Insert the Micro-SD card into the PC card reader.
2. Right-click My Computer, and then select Manage.

Figure 2-8. Manage Selected
3. Select Disk Management.
Figure 2-9. Disk Management Selected
4. Find the 4G SD card, right click the card, and then select Format.
Figure 2-10. Format Selected
5. Select FAT as the file system, select Perform a quick format, and then
click OK.

Figure 2-11. File System Selected
After formatting is completed, the FAT formatting appears as shown.
Figure 2-12. Formatting
Windows 7
1. Open My Computer, and then right-click the SD card.
2. Select Format.
3. Select FAT as the file system, and then click Start.
Figure 2-13. Formatting New Volume


Chapter 3
ACO6800+4x2D Parameters, LEDs, and
Alarms
Switch to Backup Inputs

The output switching mechanism of ACO6800+4X2D switches between A1
and A2 automatically according to alarm settings. In an urgent situation, you
can force the output to either of the backup inputs by GPI or Network (Card
Edge Control).
Using manually switch by GPI or Network, the priority for the inputs is defined
as In 1B > In 2B > In 1A > In 2A.
On-Screen Display Monitoring

If you are using card-edge controls to configure your ACO6800+4X2D module,
you can use the on-screen display (OSD) monitoring feature to view the current
parameter selections. When the OSD monitoring is activated, the current
parameter selections are displayed on module’s monitoring outputs. For
information on enabling OSD monitoring, see “Activating On-Screen Display”
on page 23.
Parameter Table Notes

When you look at the control parameter tables, note the following:
• Shaded table rows and [RO] after the parameter name indicate read-only
(feedback) parameters.
• Bolded parameter options indicate the default settings for the parameter.
• The bank selection and rotary switch combinations for each parameter and
parameter option are listed in the tables under the Bank, Switch heading.
For more information about using the card-edge controls, see page 21.
• The parameters are listed in the order that they appear in CCS Navigator.

Chapter 3: ACO6800+4x2D Parameters, LEDs, and Alarms
ACO6800+4x2D Parameters
Table 3-1. ACO6800+4X2D Parameters
Switch
Bank,
Group Parameter Name Function Options
General
Serial Number [RO] Displays the serial number of the <string>
module
License Key Provides a location for entering <string>
license key numbers (not necessary
for ACO6800+4X2D option)
Factory Recall 0, F Sets the module back to factory • On
default settings • Off
Note There are two independent sets
of default values for SDI mode and ASI
mode. Factory Recall in SDI mode
does not affect the parameters in ASI
mode, and vice versa.
Soft Reboot 0, E Activates a soft reboot of the module • On

• Off
Operation Mode 0, 1 Sets the ACO work mode to SDI or • SDI
ASI • ASI
Note Factory recall does not change
this parameter. It has no default value.
Thumbnail Source 0, 2 Selects the thumbnail source • Input A1

Note This parameter is not available • Input A2
in ASI mode. • Output Grp
• Input B1
• Input B2
• Output Grp B
Submodule Type [RO] Displays whether or not there is a • None
submodule included on the module • For ISCS
Backmodule Type [RO} Displays which back module is • For
connected to the front module 4X2D/DSD/IDSD/IS
D
• For ISCS
Switch Settings
Output Source [RO] Displays the current output source of • Input A1
Out A • Input A2
• Input B1
• Input B2

Table 3-1. ACO6800+4X2D Parameters (Continued)
Switch
Bank,
Switch High Priority 1, A Sets the high priority for switching • GPI Input
• Manual
• Alarms
Switch Medium Priority 1, B Sets the medium priority for • GPI Input
switching • Manual
• Alarms
Switch Low Priority 1, C Sets the low priority for switching • GPI Input
• Manual
• Alarms
Alarms Switch Level 1, D Sets the level for alarm auto switch 1 to 10 (6)
Manual Switch 1, E Sets what the output source will be • Disable
when a channel is switched manually • Switch to A1
• Switch to A2
Relay Bypass 1, 1 Activates the relay bypass • On
• Off
Relay Status [RO] Displays whether or not the relay is • On
active • Off
General Purpose Interface
GPI Mode 1, 4 Selects GPI mode for 4X2D option • Standard Mode
• 4X2D Mode
GPI In Trigger Level 1, 2 Sets the level at which an alarm is • Active Low (Standard
triggered for the all the GPI Inputs Mode, see note)
• Active High
Note When the GPI Mode parameter
is set to Standard mode, the
parameter options are Active Low and
Active High. When GPI Mode is set to • Positive Edge (4X2D
4X2D mode, the only option available Mode, see note)
is Positive Edge, so the menu is
grayed out.
GPI Out Trigger Level 1, 3 Sets the level at which an alarm is • Active Low
triggered for the all the GPI Outputs • Active High
GPI Input A1 [RO] Displays whether or not GPI Input_1 • N/A
has been switched to A1 • Switch to A1
has been switched to Relay Bypass • Relay Bypass

Switch
Bank,
GPI Input B1 [RO] Displays whether or not GPI Input • N/A

B1 has been switched to B1 • Switch to B1
Note When the Extra Input Source

Control parameter is set to Manual,
this parameter reports the state of the
input, but the field turns grey to indicate
that commands from the GPI input will
not be accepted.
GPI Input B2 [RO] Displays whether or not GPI Input • N/A

B2 has been switched to B2 • Switch to B2
Note When the Extra Input Source
Control parameter is set to Manual,
this parameter reports the state of the
input, but the field turns grey to indicate
that commands from the GPI input will
not be accepted.
GPI Input B3 [RO] Clears all GPI input status except • N/A
GPI Input A3 • Auto Switch
Note This parameter is only available
when the GPI Mode parameter is set to
4X2D mode.
GPI Output A1 [RO] Displays whether or not A1 is • N/A

selected as the current output source • Input A1 online
GPI Output A2 [RO] Displays whether or not A2 is • N/A
selected as the current output source • Input A2 online
GPI Output A3 [RO] Displays whether or not the Relay • N/A
Bypass has been activated • Signal Bypass
GPI Output B1 [RO] Displays whether or not B1 is • N/A
selected as the current output source • Input B1 online
GPI Output B2 [RO] Displays whether or not B2 is • N/A
selected as the current output source • Input B2 online
GPI Output B3 [RO] Displays whether or not auto switch • N/A
is enabled • Auto Active
Note This parameter is only available
when the GPI Mode parameter is set to
4X2D mode.
Out A Settings
Out A OSD Enable 4, 1 Enables the on-screen display • Off
Note This parameter is not present in • On
ASI mode.

Switch
Bank,
Out A EDH Control 4, 2 Inserts or clears the EDH when the • Insert
input online is SD-SDI • Clear
Note This parameter is not available
in ASI mode, and is grayed out when
the selected input is HD.
Out A Settings > Extra Control

Extra Input Source 4, 3 Selects the trigger source for • GPI B1B2
Control selecting Input B source • Manual
Extra Manual Switch 4, 4 Manually switch to Input B Source • Disable
Note This parameter is only available • Force to B1
when the Extra Input Source Control • Force to B2
parameter is set to Manual.
Out B Settings
Out B Source 4, 5 Select output source for Out B • Follow Out A
• Input A1
• Input A2
• Input B1
• Input B2
Out B OSD Enable 4, 6 Enables the on-screen display on Out • Off
B • On
Note This parameter is not present in
ASI mode.
Out B EDH Control 4, 7 Inserts or clears the EDH when the • Insert
input online is SD-SDI on Out B • Clear
Frozen Detection Sensitivity

Level Sensitivity 4, 8 Adjusts level threshold sensitivity for 0 to 10 (5)
freeze detection (a higher level
indicates increased sensitivity)
Pixel Sensitivity 4, 9 Adjusts pixel number threshold 0 to 10 (5)

sensitivity for freeze detection (a
higher level indicates increased
sensitivity)

Switch
Bank,
Alarm Query
Note This set of parameters are only used to capture the selected alarms through SNMP. They do not affect the function of the
alarms in the main device or sub-device.
Alarm Query Mode Activates or deactivates alarm query • Enable

mode. • Disable
Set Alarm Channel Selects whose alarms to be sent out. • Input-A1
• Input-A2
• Input-B1
• Input-B2
Set Alarm ID Select which alarm to be sent out. • SDI Loss of Video
• SDI Video Standard
Mismatch
• SDI EDH Error
• SDI CRC Error
• SDI Video Black
• SDI Video Frozen
• SDI Embedded Ch01
Loss Of Sound
Vbit Set
Missing
• SDI Embedded Audio
Group 1 Missing
Alarm Status [RO] Displays whether or not the selected • Inactive
alarm is activated • Active
Alarm Reporting [RO] Displays the selected alarm is • Disabled
enabled or not by user setting. • Enabled
Alarm Priority [RO] Displays the priority of selected 0 to 10
alarm by user setting.
Alarm Trigger Time (s) Displays the trigger time of selected 0 to 7200
[RO] alarm by user setting.
Alarm Clear Time (s) Displays the clear time of selected 0 to 7200
[RO] alarm by user setting.

ACO6800+4X2D Subdevice Parameters

The parameters in SDI mode and in ASI mode cannot be shown at the same
time.
Table 3-2. ACO6800+4X2D Subdevice Parameters
Switch
Bank,
Parameters available in SDI Mode

Status
Video Present [RO] Indicates that video is present • On
• Off
Video Standard [RO] Lists the incoming video standard
Audio Grp (1-4) Present Displays the presence of the specified • On
audio group package • Off
SQM Settings
Set Expected Video Standard Selects the expected format • 525
A1 2, 1 Note When the format deviates from this • 625
A2 3, 1 format, one of the SDI Video Standard • 1080i
B1 5, 1 Mismatch alarms triggers.
B2 6, 1 • 1080p
• 720p
• 1080psf
Luma Low Threshold Sets the threshold below which the SDI -6.8% to 15%
A1 2, 2 Luma Low alarm is triggered (7.5%)
A2 3, 2
B1 5, 2
B2 6, 2
Luma Peak Threshold Sets the threshold at which excessive 90% to 108%
A1 2, 3 luminance triggers the SDI Luma Peak (102%)
A2 3, 3 alarm
B1 5, 3
B2 6, 3
Chroma Low Threshold Sets the threshold below which the SDI 0% to 15% (0%)
A1 2, 4 Chroma Low alarm is triggered
A2 3, 4
B1 5, 4
B2 6, 4
Chroma Peak Threshold Sets the threshold at or above which an 90% to 108%
A1 2, 5 excessive chrominance level triggers the (102%)
A2 3, 5 SDI Chroma Peak alarm
B1 5, 5
B2 6, 5

Table 3-2. ACO6800+4X2D Subdevice Parameters
Switch
Bank,
Video Black Threshold Sets the threshold below which the SDI 0% to 10% (5.5%)
A1 2, 6 Video Black alarm is triggered
A2 3, 6
B1 5, 6
B2 6, 6
Peak Audio Threshold Sets the threshold above which SDI -20 dBFS to 0
(dBFS) Embedded Ch01 peak to SDI Embedded dBFS
A1 2, 7 Ch02 peak alarms are triggered (-2 dBFS)
A2 3, 7
B1 5, 7
B2 6, 7
Low Audio Threshold Sets the threshold below which SDI -80 dBFS to -30
(dBFS) Embedded Ch01 Low Audio to SDI dBFS
A1 2, 8 Embedded Ch16 Low Audio alarms are (-60 dBFS)
A2 3, 8 triggered
B1 5, 8
B2 6, 8
Loss of Sound Threshold Sets the threshold below which SDI -100 dBFS to -60
(dBFS) 2, 9 Embedded Ch01 Loss of Sound to SDI dBFS
A1 3, 9 Embedded Ch16 Loss of Sound alarms (-90 dBFS)
A2 5, 9 are triggered
B1 6, 9
B2
Audio Average Level Displays the SDI Embedded Channel • Enable
Reporting Average Level value • Disable
A1 2, A
A2 3, A
B1 4, A
B2 5, A
Audio Average Level Restart Restarts the calculation of the average • On
A1 2, B audio level • Off
A2 3, B
B1 5, B
B2 6, B
SQM
SDI Emb.Ch1–16 Average Displays the embedded audio average -99 dBFS to 0
Level (dBFS) [RO] level for the channel dBFS
Parameters available in ASI Mode
Status
ASI Error [RO] Displays whether or not there is an ASI • On
error (including ASI loss) • Off

GPI Re-definition
In Standard mode, GPI inputs are defined as “Level” triggered.
In 4X2D mode, GPI inputs are defined as “Edge” triggered. A low-to-high pulse
(holding low and high longer than 15 ms) is considered as an active GPI
command.
GPI outputs are always defined as “Level” active. Table 3-3 lists the functions
of the GPIs in standard mode and in 4X2D mode.
Table 3-3. GPI Functions in Standard Mode and 4X2D Mode

GPI Standard Mode 4X2D Mode
GPI Input A1 Switch to A1 Switch to A1
GPI Input A2 Switch to A2 Switch to A2
GPI Input A3 Force relay bypass Force relay bypass; If it is triggered, GPI
Input A1 is automatically triggered once
GPI Input B1 Switch to B1 Switch to B1

GPI Input B2 Switch to B2 Switch to B2
GPI Input B3 No use Clear all GPI input commands except GPI
Input A3
GPI Output A1 In A1 is output In A1 is output

GPI Output A2 In A2 is output In A2 is output
GPI Output A3 Relay is active Relay is active
GPI Output B1 In B1 is output In B1 is output
GPI Output B2 In B2 is output In B2 is output
GPI Output B3 No use Auto switch is enabled (No switching
command by GPI control)

LEDs and Alarms

The ACO6800+4X2D modules have LEDs that serve as a quick monitoring
reference, and one module status LED. Figure 3-1 shows the location of the
LEDs on a typical ACO6800+ module. Table 3-4 and Table 3-5 describe each
LED in more detail.
Module status LED
Monitoring LEDs
Figure 3-1. Location of Typical ACO6800+ LEDs

Monitoring LEDs
Table 3-4. ACO6800+4X2D Monitoring LEDs Indicators
LED Name Description Color Indication
1 Out A LED 1 LED2 /LED1 Green
Off/off: The current selected input is A1 for Out A.
Off/on: The current selected input is A2 for Out A.
2 Out A LED 2 Green
On/off: The current selected input is B1 for Out A.
On/On: The current selected input is B2 for Out A.
3 In 1A Present Input 1A signal is present. Green
4 In 1A Alarm Input 1A is in an alarm state. Amber
7 Out B LED 1 LED2 /LED1 Green
Off/off: The current selected input is A1 for Out B.
Off/on: The current selected input is A2 for Out B.
8 Out B LED 2 Green
On/off: The current selected input is B1 for Out B.
On/On: The current selected input is B2 for Out B.
9 In 1B Present Input 1B signal is present. Green
10 In 1B Alarm Input 1B is in an alarm state. Amber

Module Status LEDs

The ACO6800+4X2D modules do not have any card-edge alarms. Instead, the
module status LED on the corner of the module lights up if an error is detected.
See Figure 3-1 on page 50 for the location of the LED, and Table 3-5 for a
description of the LED colors.
Table 3-5. Module Status LED Descriptions

LED Color
Meaning
Sequence
Off There is no power to the module; the module is not operational.
Green There is power to the module; the module is operating properly.
Red There is an alarm condition.
Flashing Red The module has detected a hardware/firmware fault.
Yellow The module is undergoing configuration.
Note
If the LED is flashing red, contact your Customer Service representative.
Alarms
If a major or minor alarm is triggered within your modules, the Status LED will
light red.
Alarms are usually logged and monitored within available software control
applications. You can only differentiate between major and minor alarms within
a software control application. See the appropriate software control user manual
or online help for more information.
The following settings can be made for each alarm within the software:
Table 3-6. Alarm Options

Alarm Option Effect
Enable/Disable This option toggles between Enabled and Disabled. If the alarm
is Enabled, an alarm condition will generate an alarm; but if it
is Disabled, the alarm condition will be ignored.
Alarm priority This setting determines whether a triggered alarm will be
reported as major or minor. The range is 1–10. A priority of 6 or
higher is a major alarm, and a priority of 5 or lower is a minor
alarm.

Table 3-6. Alarm Options (Continued)

Alarm Option Effect
Trigger (s) This option determines how long an alarm condition must exist
(in seconds) before the alarm is triggered. If the alarm level is
reached for less time than the Trigger duration, then the alarm
will not trigger. Choose any duration from 0 to 7200 (or 2
hours). If this option is set to 0 and the alarm condition exists for
any period of time, the alarm will trigger.
Clear (s) Determines the amount of time the alarm condition must be in
abate in order for the alarm to be turned off.
Choose any duration from 0 to 7200 seconds (or 2 hours). If this
option is set to 0 and the alarm condition ceases for any period
of time, the alarm will clear.
Ack When an alarm is active, click here to allow other users on the
network to see that you have acknowledged the alarm.
Main Device Alarms

This alarm is available in both ASI and SDI modes.
Table 3-7. Device Alarms For ACO6800+4x2D Modules
Alarm Name Priority Trigger (s) Clear (s)
Grp A Relay Bypass On 1 1.0 s 2.0 s
Switch Away From Input A1 1 1.0 s 2.0 s
Switch Away From Input A2 1 1.0 s 2.0 s
Switch Away From Input B1 1 1.0 s 2.0 s
Switch Away From Input B2 1 1.0 s 2.0 s
Subdevice Alarms
Table 3-8 describes the alarms for each of the subdevices on the
ACO6800+4X2D module. You can only identify specific alarms using a
software control application. Depending on the module you are using, some of
the subdevice alarms may not be available.

Table 3-8. ACO6800+4X2D Subdevice Alarms

Alarm Option Default
Settings
Alarm Name Alarm Description
Alarm Trigger Clear
priority (s) (s)
SDI Mode
SDI Video Standard The standard video input does not match the 1 2.0 2.0
Mismatch expected standard
SDI EDH Error Reports recurring EDH errors in the standard 1 2.0 2.0
definition video signal
SDI CRC Error Reports recurring CRC errors in the high definition 1 2.0 2.0
video signal
SDI Loss of Video Reports that active HD or SD video has not been 6 2.0 2.0
present
SDI CC Reports that the standard definition CC data on line 1 240.0 2.0
EIA/CEA-608-B 21 field 1 is not detected
Missing (525 only)
SDI CC Reports that the high definition CC data on line 21 1 240.0 2.0
EIA/CEA-708-B (284) is not detected
Missing
SDI WSS Missing Reports that the presence of Wide Screen Signaling 1 240.0 2.0
(625 only) for Wide Screen Format is not detected
SDI Luma Peak Reports that the HD or SD luma component has 1 240.0 2.0
exceeded the threshold defined by the Luma Peak
Threshold parameter
SDI Luma Low Reports that the HD or SD luma component 1 240.0 2.0
remains below the threshold defined by the Luma
Low Threshold parameter
SDI Chroma Peak Reports that the HD or SD chroma component has 1 240.0 2.0
exceeded the threshold defined by Chroma Peak
Threshold parameter
SDI Chroma Low Reports that the HD or SD chroma component 1 30.0 2.0
remains below the threshold defined by the Chroma
SDI Video Black Reports that the HD or SD video level does not 6 240.0 2.0
exceed the level defined by the Video Black
Threshold parameter
SDI CC/XDS Data Reports that the standard definition CC/Extended 1 240.0 2.0
Missing (525 only) Data Services on line 21 field 2 is not detected
SDI VChip Data Missing Reports that VChip data is not present on Line 21 1 240.0 2.0
Field 2
SDI Video Frozen Reports that the HD or SD content in the video 1 30.0 2.0
frame is not changing

Table 3-8. ACO6800+4X2D Subdevice Alarms (Continued)

Settings
Alarm Trigger Clear
priority (s) (s)
SDI AFD Missing Reports that AFD is not present 1 30.0 2
SDI Embedded Detects that the peak audio level meets or exceeds 1 30.0 2.0
Ch(01–16) Peak the limit set in the Peak Audio Threshold parameter
SDI Embedded Detects that the audio amplitude has fallen below 1 30.0 2.0
Ch(01–16) Loss of the limit set in the Loss of Sound Threshold
Sound parameter
SDI Embedded Detects a set V-Bit in the embedded audio source 1 1.0 2.0
Ch(01–16) Vbit Set
SDI Embedded Detects that the peak audio sample has stayed 1 30.0 2.0
Ch(01–16) Low Audio below the level set in the Low Audio Threshold
parameter
SDI Embedded Reports if the SDI embedded audio channel is 1 1.0 2.0
Ch(01–16) Missing missing
SDI Embedded Audio Reports that the audio in the specified group is not 1 1.0 2.0
Group (1–4) Missing present
ASI Mode
ASI Error Reports an ASI error (including ASI loss) in 1 1.0 2.0
streaming


Chapter 4
ACO6800+ASID Parameters,
LEDs, and Alarms

Note
For a clarification of terms and acronyms in the following lists, refer to
Appendix B: “Glossary” on page 169.

Chapter 4: ACO6800+ASID Parameters, LEDs, and Alarms
ACO6800+ASID Parameters
Table 4-1. ACO6800+ASID Parameters
General
Serial Number [RO] Displays the serial number of the module <string>
Factory Recall Sets your module back to factory default • On
settings • Off
Soft Reboot Activates a soft reboot of the module • On
• Off
ACO Service Switch Settings
Output Source [RO] Displays the current output source • Input 1
• Input 2
Switch High Priority Sets the high priority for switching • GPI Input
• Manual
• Alarms
Switch Medium Priority Sets the medium priority for switching • GPI Input
• Manual
• Alarms
Switch Low Priority Sets the low priority for switching • GPI Input
• Manual
• Alarms
Alarm Switch Level Sets the level for alarm auto switch 1 to 10 (6)
Manual Switch Sets what the output source will be when a • Disable
channel is switched manually • Switch to A1
• Switch to A2
Alarm Switch Mode Sets the module for Automatic, non-resetting, or • Automatic
non-resetting protection mode. Automatic • Non-resetting
returns to primary input after alarm clears and • Non-resetting
non-resetting must be switched back to the protection
primary input manually. Non-resetting
protection stays on the secondary input until
either the user switches back to the primary
input manually or the secondary input alarms.
Relay Bypass Activates the relay bypass • On
• Off
Relay Status [RO] Displays whether or not the relay is active • On
• Off
ACO Service GPIO Status
GPI In Trigger Level Sets the level at which an alarm is triggered for • Active Low
the GPI Input • Active High

Table 4-1. ACO6800+ASID Parameters (Continued)

GPI Out Trigger Level Sets the level at which an alarm is triggered for • Active Low
the GPI Output • Active High
GPI Input_1 [RO] Displays whether or not GPI Input_1 has been • N/A
switched to 1 • Switch to 1
switched to 2 • Switch to 2
switched to Relay Bypass • Relay Bypass
GPI Output_1 [RO] Displays whether or not 1 is selected as the • N/A
current output source • Input 1 online
GPI Output_2 [RO] Displays whether or not 2 is selected as the • N/A
current output source • Input 2 online
GPI Output_3 [RO] Displays whether or not the relay bypass has • N/A
been activated • Signal Bypass
ACOService Out B Settings
OutB Source Select the output source for Out B • Follow Out A
• Input 1
• Input 2
ACO6800+ASID Subdevice Parameters

ACO6800+ASID has two subdevices. The following parameters appear for
both Input 1 and Input 2.

Parameters > Status > CRC Change
PAT CRC_change [RO] Displays the current alarm status • Indicator On
• Indicator Off
PMT CRC_change [RO] Displays the current alarm status • Indicator On
• Indicator Off
CAT CRC_change [RO] Displays the current alarm status • Indicator On
• Indicator Off
DVB-NIT CRC_change Displays the current alarm status • Indicator On
[RO] • Indicator Off
DVB-BAT CRC_change Displays the current alarm status • Indicator On
DVB-SDT CRC_change Displays the current alarm status • Indicator On
DVB-EIT CRC_change Displays the current alarm status • Indicator On


ATSC-MGT CRC_change Displays the current alarm status • Indicator On
ATSC-TVCT CRC_change Displays the current alarm status • Indicator On
ATSC-CVCT Displays the current alarm status • Indicator On
CRC_change [RO] • Indicator Off
ATSC-RRT CRC_change Displays the current alarm status • Indicator On
ATSC-EIT CRC_change Displays the current alarm status • Indicator On
ATSC-ETT CRC_change Displays the current CRC status • Indicator On
Parameters > Status > CRC Error
PAT CRC_error [RO] Displays the current alarm status • Indicator On
• Indicator Off
PMT CRC_error [RO] Displays the current alarm status • Indicator On
• Indicator Off
CAT CRC_error [RO] Displays the current alarm status • Indicator On
• Indicator Off
DVB-NIT CRC_error [RO] Displays the current alarm status • Indicator On
• Indicator Off
DVB-BAT CRC_error Displays the current alarm status • Indicator On
DVB-SDT CRC_error Displays the current alarm status • Indicator On
DVB-EIT CRC_error [RO] Displays the current alarm status • Indicator On
• Indicator Off
DVB-TOT CRC_error Displays the current alarm status • Indicator On
ATSC-MGT CRC_error Displays the current alarm status • Indicator On
ATSC-TVCT CRC_error Displays the current alarm status • Indicator On
ATSC-CVCT CRC_error Displays the current alarm status • Indicator On
ATSC-RRT CRC_error Displays the current alarm status • Indicator On
ATSC-EIT CRC_error Displays the current alarm status • Indicator On


ATSC-ETT CRC_error Displays the current alarm status • Indicator On
ATSC-STT CRC_error Displays the current alarm status • Indicator On
Parameters > PSI > PAT
PAT Program Number Displays the received program PAT Program Program number is
(1-16) [RO] number in Decimal displayed
PMT PID (1-16) [RO] Displays the received program associated PMT • N>A
PID as Hex and [Decimal] • 0X#### [XXX]
Parameters > PSI > PMT
PMT Program Number Displays the received program PAT Program Program number is
(1-16) [RO] number in Decimal displayed
PMT Program PCR PID Displays the received program associated PMT • N>A
(1-16) [RO] program PCR PID as Hex and [Decimal] • 0X#### [XXX]
PMT Program Video PID Displays the received program associated PMT • N>A
(1-16) [RO] program Video PID as Hex and [Decimal] • 0X#### [XXX]
PMT Program Audio PID Displays the received program associated PMT • N>A
(1-16) [RO] program Audio (Main) PID as Hex and • 0X#### [XXX]
[Decimal]
PMT Program Audio PID Displays the received program associated PMT • N>A
(1s-16s) [RO] program Audio (Secondary) PID as Hex and • 0X#### [XXX]
[Decimal]
Parameters > Parameter Settings > ETR-290 > Priority 1 Alarms
PAT Repetition Allows selection of the PAT repetition rate for 0.1 to 5 seconds
alarm detection
PMT Repetition Allows selection of the discontinuity threshold 0.1 to 5 seconds
for alarm detection
PID Repetition Allows selection of the PID repetition threshold 0 to 60 seconds
for alarm detection
Parameters > Parameter Settings > ETR-290 > Priority 2 Alarms
PCR Repetition Allows selection of the PCR repetition rate for 10 to 1000 ms
alarm detection
Note A Program Clock Reference (PCR) is used
to re-generate the local 27 MHz system clock. If the
PCR does not have sufficient regularity, the clock
can jitter or drift and the receiver > decoder can
become unlocked. When irregularities occur
outside the PCR Error ranges, the PCR Error alarm
activates. In Digital Video Broadcasting (DVB), a
repetition period of not more than 40 ms is
recommended.
PCR Discontinuity Allows selection of the PCR discontinuity for 10 to 1000 ms

alarm detection


PCR Accuracy Threshold Allows selection of the PCR accuracy threshold 100 -2000 ns
for alarm detection
PTS Repetition Allows selection of the PTS repetition rate for 100 -2000 ms
alarm detection
Parameters > Parameter Settings > ETR-290 > Priority 2 Alarms > CRC Error
CRC Error Allows selection of individual or all CRC errors • All Off
• All On
•Table Settings
Parameters > Parameter Settings > ETR-290 > Priority 2 Alarms > CRC Error > Table Settings
PAT CRC_error Activates the CRC Error PAT alarm • On
• Off
PMT CRC_error Activates the CRC Error PMT alarm • On
• Off
CAT CRC_error Activates the CRC Error CAT alarm • On
• Off
DVB-NIT CRC_error Activates the CRC Error DVB-NIT alarm • On
• Off
DVB-BAT CRC_error Activates the CRC Error DVB-BAT alarm • On
• Off
DVB-SDT CRC_error Activates the CRC Error DVB-SDT alarm • On
• Off
DVB-EIT CRC_error Activates the CRC Error DVB-EIT alarm • On
• Off
DVB-TOT CRC-error Activates the CRC Error DVB-TOT alarm • On
• Off
ATSC-MGT CRC_error Activates the CRC Error ATSC-MGT alarm • On
• Off
ATSC-TVCT CRC_error Activates the CRC Error ATSC-TVCT alarm • On
• Off
ATSC-CVCT CRC_error Activates the CRC Error ATSC-CVCT alarm • On
• Off
ATSC-RRT CRC_error Activates the CRC Error ATSC-RRT alarm • On
• Off
ATSC-EIT CRC_error Activates the CRC Error ATSC-EIT alarm • On
• Off
ATSC-ETT CRC_error Activates the CRC Error ATSC-ETT alarm • On
• Off
ATSC-STT CRC_error Activates the CRC Error ATSC-STT alarm • On
• Off


Parameters > Parameter Settings > General Alarms > CRC_change > Table Settings
PAT CRC_change Activates the CRC Change PAT alarm • On
• Off
PMT CRC_change Activates the CRC Change PMT alarm • On
• Off
CAT CRC_change Activates the CRC Change CAT alarm • On
• Off
DVB-NIT CRC_change Activates the CRC Change DVB-NIT alarm • On
• Off
DVB-BAT CRC_change Activates the CRC Change DVB-BAT alarm • On
• Off
DVB-SDT CRC_change Activates the CRC Change DVB-SDT alarm • On
• Off
DVB-EIT CRC_change Activates the CRC Change DVB-EIT alarm • On
• Off
ATSC-MGT CRC_change Activates the CRC Change ATSC-MGT alarm • On
• Off
ATSC-TVCT CRC_change Activates the CRC Change ATSC-TVCT alarm • On
• Off
ATSC-CVCT Activates the CRC Change ATSC-CVCT alarm • On
CRC_change • Off
ATSC-RRT CRC_change Activates the CRC Change ATSC-RRT alarm • On
• Off
ATSC-EIT CRC_change Activates the CRC Change ATSC-EIT alarm • On
• Off
ATSC-ETT CRC_change Activates the CRC Change ATSC-ETT alarm • On
• Off

LEDs and Alarms

The ACO6800+ASID modules have LEDs that serve as a quick monitoring
LED in more detail.
Module status LED
Monitoring LEDs

Monitoring LEDs
Table 4-2. ACO6800+ASID Monitoring LEDs Indicators
1 Out A LED 1 The current selected input is 1A for group A. Green
7 Out B LED 1
8 Out B LED 2
9 In 1B Present
Not Used
10 In 1B Alarm
11 In 2B Present
12 In 2B Alarm
Module Status LEDs

The ACO6800+ASID module does not have any card-edge alarms. Instead, the

LED Color Meaning
Sequence
Note

Alarms
light red.

Alarm Option Effect
is Enabled, an alarm condition will generate an alarm; but if it is
Disabled, the alarm condition will be ignored.
alarm
option is set to 0 and the alarm condition ceases for any period of
time, the alarm will clear.
Main Device Alarms
Table 4-5. Device Alarms For ACO6800+ASID Modules


Subdevice Alarms
ACO6800+ASID module. You can only identify specific alarms using a
software control application. Depending on which module you are using, some
of the subdevice alarms may not be available.
Table 4-6. ACO6800+ASID Subdevice Alarms
Alarm Option Default Settings
Alarm Name Alarm Description Alarm Trigger (s) Clear (s)
priority
Loss of signal Reports that the module can not lock to the stream 7 2 5
data.
(CRC) Change Reports that one or more of the enabled CRC 2 0 5
change alarms has changed. The list of CRC
change alarm(s) must be individually enabled on
the parameters page. The alarm selections
include:
PAT, PMT, CAT, NIT (DVB), BAT (DVB), SDT
(DVB), EIT (DVB), MGT (ATSC), TVCT
(ATSC), CVCT (ATSC), RRT (ATSC), EIT
(ATSC) and ETT (ATSC).
This error must be cleared manually on the
parameter page once the alarm is activated.
TS Sync loss Reports that the module input has lost 6 2 5
synchronization with the input source.
Sync Byte error Reports that the Sync byte is not present in a 4 2 5
transport stream packet. (188 or 204 bytes)
PAT error Reports one or more of the following: 4 5 5
• The PID 0x0000 does not occur for the
selected repetition rate. (spec 0.5 s)
• When a PID 0x0000 occurs it does not contain
a table id of 0x00 (PAT)
• The scrambling control field is not 00 for PID
0x0000 *
Continuity Count Reports one or more of the following: 4 2 5
error • Incorrect packet order
• A packet occurs more than twice
• Lost packet *
PMT error Reports one or more of the following: 4 0.5 5
• Sections with table id 0x02, (PMT), does not
occur for the selected repetition rate (spec. 0.5
s) for the PID which is referred to in the PAT
• Scrambling control field is not 00 for all PIDs
containing sections with table id 0x02 (PMT) *
PID error Referred PID does not occur for the selected 4 2 5
repetition rate

Table 4-6. ACO6800+ASID Subdevice Alarms

Alarm Name Alarm Description Alarm
priority Trigger (s) Clear (s)
Transport error Transport error indicator in the Transport Stream 2 2 5

Header is set to 1 *
CRC error A CRC error has occurred in the selected table. 2 2 5
The individual table CRC alarm(s) must be
enabled on the parameters page. The CRC error
alarms include:
PAT, PMT, CAT, NIT (DVB), BAT (DVB), SDT
(DVB), EIT (DVB), TOT (DVB), MGT (ATSC),
TVCT (ATSC),
CVCT (ATSC), RRT (ATSC),
EIT (ATSC), ETT (ATSC),
STT (ATSC).
PCR error Reports one or both of the following: 2 2 5
• A PCR discontinuity of more than the selected
period
• Time interval between two consecutive PCR
values more than the selected repetition period.
(spec 40 ms) *
The PCR Accuracy Repetition rate and
Discontinuity rate adjustments are on the
ETR-290/Priority 2 Alarms page on the
Parameters tab. The PCR PID alarm(s) must also
be must be enabled on the ETR-290/ Priority 2
Alarms page.
PCR accuracy error Reports that the PCR accuracy of selected 2 2 5
program is more than the selected period for the
PID(s) selected. The PCR Accuracy threshold
adjustment is on the ETR-290/Priority 2 Alarms
page on the Parameters tab. The PCR PID
alarm(s) must also be must be enabled on the
ETR-290/ Priority 2 Alarms page.
PTS error Reports that the PTS repetition more than the 2 2 5
selected period. (Spec 700 ms) * The PTS
repetition rate adjustment is on the
ETR-290/Priority 2 Alarms page on the
Parameters tab.
CAT error Reports one or more of the following, 2 2 5
1) Packets with transport scrambling control not
00 present and no section with table id =
0x01present
2) Section with table id other than 0x01 not a
CAT found on PID 0x0001 *
*information taken from ETR290 May 1997

Chapter 5
ACO6800+DSD Parameters, LEDs, and
Alarms

If you are using card-edge controls to configure your ACO6800+DSD module,
information on enabling OSD monitoring, see“Activating On-Screen Display”
on page 23.
Using Alarm Switch Mode

Three parameters help handle situations when the module’s current source is on
the secondary channel and the primary channel becomes good, or the secondary
channel becomes bad.
• When the Alarm Switch Mode parameter is set to Automatic, the
Non-Resetting Protection parameter is unavailable. The module returns to
its primary input after the primary input channel's alarm clears.
• When the Alarm Switch Mode parameter is set to Non-Resetting and the
Non-Resetting Protection parameter is set to Switch to A1, the module
switches to its primary channel when the secondary input channel becomes
bad.
Non-Resetting Protection parameter is set to Stay with to A2, the module
stays with the secondary channel even when the secondary input channel is
bad.
• Set the Alarm Reset parameter to On to switch back to primary input when
applicable. This parameter is unavailable when the Alarm Switch Mode
parameter is set to Automatic.


ACO6800+DSD Parameters
Table 5-1. ACO6800+DSD Parameters
Switch
Bank,
General
License Key Provides a location for entering license <string>
key numbers
Enabled Options [RO] Displays the current license option <string>
Factory Recall 0, F Sets the module back to factory default • On
settings • Off
Note There are two independent sets of
default values for SDI mode and ASI mode.
Factory Recall in SDI mode does not affect
the parameters in ASI mode, and vice
versa.

• Off
Operation Mode 0, 1 Sets the ACO work mode to SDI or ASI • SDI
Note Factory recall does not change this • ASI
parameter. It has no default value.

Note This parameter is not available in • Input A2
ASI mode. • Input B1
• Input B2
• Output GrpA
• Output GrpB

Table 5-1. ACO6800+DSD Parameters (Continued)
Switch
Bank,
Backmodule Type [RO} Displays which back module is • For DS/IDS

connected to the front module • For ISCS
ACO Group A > Switch Settings
Group A Output Source Displays the current output source • Input A1
[RO] • Input A2
Group A Switch High 1, A Sets the high priority for switching • GPI Input
Priority • Manual
• Alarms
Group A Switch 1, B Sets the medium priority for switching • GPI Input
Medium Priority • Manual
• Alarms
Group A Switch Low 1, C Sets the low priority for switching • GPI Input
Priority • Manual
• Alarms
Group A Alarm Switch 1, D Sets the level for alarm auto switch 1 to 10 (6)
Level
Group A Manual Switch 1, E Sets what the output source will be when • Disable
a channel is switched manually • Switch to A1
• Switch to A2
Group A Alarm Switch 1, 8 When Automatic is selected, the module • Automatic
Mode returns to the primary input (A1) after an • Non-resetting
alarm clears; when Non-resetting is
selected, the module must be switched
back input manually, or depends on the
setting for the Non-Resetting
Protection parameter
Group A Reset 1, 9 Sets the output source to the primary • On
input • Off
Group A Non-Resetting 1, F Sets what the output source will be when • Switch to A1
Protection current source is A2, and A1 is good and • Stay with A2
A2 becomes bad
Group A Relay Bypass 1, 1 Activates the relay bypass • On
• Off
Group A Relay Status Displays whether or not the relay is • On
[RO] active • Off
ACO Group A > General Purpose Interface
Group A GPI In Trigger 1, 2 Sets the level at which an alarm is • Active Low
Level triggered for the Group A GPI Input • Active High

Switch
Bank,
Group A GPI Out 1, 3 Sets the level at which an alarm is • Active Low
Trigger Level triggered for the Group A GPI Output • Active High
Group A GPI Input_1 Displays whether or not GPI Input_1 has • N/A
[RO] been switched to A1 • Switch to A1
[RO] been switched to Relay Bypass • Relay Bypass
Group A GPI Output_1 Displays whether or not A1 is selected as • N/A
[RO] current output source • Input A1 online
[RO] current output source • Input A2 online
Group A GPI Output_3 Displays whether or not the relay bypass • N/A
[RO] has been activated • Signal Bypass
OutA OSD Enable 1, 4 Enables the on-screen display • Off
Note This parameter is not available in • On
ASI mode.
OutA EDH Control 1, 5 Inserts or clears the EDH when the input • Insert
online is SD-SDI • Clear
Note This parameter is not available in
ASI mode, and is grayed out when the
selected input is HD.
ACO Group B > Switch Settings

Group B Output Source Displays the current output source • Input B1
[RO] • Input B2
Group B Switch High 4, A Sets the high priority for switching • GPI Input
Priority • Manual
• Alarms
Group B Switch 4, B Sets the medium priority for switching • GPI Input
• Alarms
Group B Switch Low 4, C Sets the low priority for switching • GPI Input
Priority • Manual
• Alarms
Group B Alarm Switch 4, D Sets the level of the alarm at which the 1 to 10 (6)
Level channel will be switched automatically

Switch
Bank,
Group B Manual Switch 4, E Sets what the output source will be when • Disable
a channel is switched manually • Switch to B1
• Switch to B2
Group B Alarm Switch 4, 8 When Automatic is selected, the module • Automatic
setting for the Non-Resetting
Protection parameter
Group B Reset 4, 9 Sets the output source to the primary • On
input • Off
Group B Non-Resetting 4, F Sets what the output source will be when • Switch to A1
A2 becomes bad
Group B Relay Bypass 4, 1 Activates the relay bypass • On
• Off
Group B Relay Status Displays whether the relay is active or • On
[RO] not • Off
ACO Group B > General Purpose Interface
Group B GPI In Trigger 4, 2 Sets the level at which an alarm is • Active Low
Level triggered for the Group B GPI Input • Active High
Group B GPI Out 4, 3 Sets the level at which an alarm is • Active Low
Trigger Level triggered for the Group B GPI Output • Active Level
Group B GPI Input_1 Displays whether or not GPI Input_1 has • N/A
[RO] been switched to B1 • Switch to B1
Group B GPI Output_1 Displays whether or not B1 is selected as • N/A
[RO] current output source • Input B1 on line

Switch
Bank,
Group B GPI Output_3 Displays whether or not the relay bypass • N/A
ACO Group B > MISC Settings
Out B EDH Control 4, 5 Inserts or clears the EDH when the input • Insert
online is SD • Clear
ACO6800+DSD Subdevice Parameters

time.
Table 5-2. ACO6800+DSD Subdevice Parameters
Switch
Bank,

Status
• Off
Video Standard [RO] Lists the incoming video standard <string>
SQM Settings
Set Expected Video Selects the expected format • 525
Standard Note When the format deviates from • 625
A1 2, 1 this format, one of the SDI Video • 1080i
A2 3, 1 Standard Mismatch alarms triggers.
• 1080p
B1 5, 1
B2 6, 1 • 720p
• 1080psf
Status
ASI Error [RO] Displays where or not there is an ASI • On

LEDs and Alarms

The ACO6800+DSD modules have LEDs that serve as a quick monitoring
LED in more detail.
Module status LED
Monitoring LEDs

Monitoring LEDs
Table 5-3. ACO6800+DSD Monitoring LEDs Indicators
7 Out B LED 1 The current selected input is 1B for group B. Green
Module Status LEDs

The ACO6800+DSD modules do not have any card-edge alarms. Instead, the

LED Color Meaning
Sequence
Note

Alarms
light red.

Alarm Option Effect
Enable/Disable This option toggles between Enabled and Disabled. If the alarm is
Enabled, an alarm condition will generate an alarm; but if it is
Alarm priority This setting determines whether a triggered alarm will be reported
as major or minor. The range is 1–10. A priority of 6 or higher is a
major alarm, and a priority of 5 or lower is a minor alarm
Trigger (s) This option determines how long an alarm condition must exist (in
seconds) before the alarm is triggered. If the alarm level is reached
for less time than the Trigger duration, then the alarm will not
trigger. Choose any duration from 0 to 7200 (or 2 hours). If this
option is set to 0 and the alarm condition exists for any period of
time, the alarm will trigger.
Main Device Alarms

These alarms are available in ASI and SDI modes.
Table 5-6. Device Alarms For ACO6800+DSD Modules
Grp B Relay Bypass On 1 1.0 s 2.0 s

Subdevice Alarms
ACO6800+DSD. You can only identify specific alarms using a software control
application. Depending on which module you are using, some of the subdevice
alarms may not be available.
Table 5-7. ACO6800+DSD Subdevice Alarm
Alarm Name Alarm Description Alarm Trigger (s) Clear (s)
priority
SDI Mode
SDI Video The standard video input does not 1 2.0 2.0
Standard Mismatch match the expected standard
SDI Loss of Video Reports that active HD or SD video has 6 2.0 2.0
not been present
ASI Mode
ASI Error Reports an ASI error (including ASI 1 1.0 2.0
loss) in streaming

Chapter 6
ACO6800+4X2+ICQST Parameters, LEDs,
and Alarms
Overview
The ACO6800+4X2+ICQST module is an intelligent 4X2 clean/quiet
switchover for SD/HD sources. It provides Q-SEE-driven 4×1 signal protection
with clean video switch and quiet audio fade between sources, frame sync/audio
sync capability, and switches between redundant signals at the point of ingest
and ingest timing into a satellite DTH, mobile TV, or IPTV facility.
The ACO6800+4X2+ICQST works in both ASI and HD/SD-SDI.
Note
The ACO6800+4X2+ICQST does not pass SMPTE 352M video payload for
all supported video formats in a 1.5G bit rate.
Line Sync Feature

The line sync feature supports non-frozen switching between any two video
streams. The line sync blocks for each channel are independent, and the output
phase after line sync is aligned to the internal reference point.
To activate the line sync feature, follow these steps:
1. Ensure that the following conditions are met:
• Genlock is available
• The input video stream is present and has the same standard as the
Operation Standard.
• The input video stream is locked with genlock.
• The input video stream is within 3 lines ahead of the internal reference
point (±1.5 lines tolerance between each input video stream).
2. Set the Sync Mode Set parameter to Genlock.
3. Set the Line Sync Bypass parameter to Disabled.

Chapter 6: ACO6800+4X2+ICQST Parameters, LEDs, and Alarms
Note
Audio V-fade effect is disabled during switching between two timed sources.
It is recommended that you preserve some safeguard for the line sync
buffer. After adjusting Genlock Window, the recommended distance (Line
+ Pixel) should be in the range of 60 pixels to (3 lines - 60 pixels).
Switching Control
Control Priority
There are three levels of priorities available for switching control: High,
Medium, and Low. The default settings are as follows:
• GPI: High
• Manual Switch: Medium
• Alarm: Low
GPI
Two trigger modes are available in ICQST option, Standard Mode and 4X2D
Mode.
In Standard Mode, the GPI Input Trigger Level can be configured either as
Active High or Active Low.
In 4X2D Mode, the GPI Input Trigger Level can be configured either as
Rising Edge or Falling Edge.
Note
If all GPI Outputs 1,2,4, and 5 are set to Inactive, all inputs are not on-line
and the output is Still Image.
Table 6-1. GPI Switching

GPIs Index on GPIs Index on
Back Module User Interface Standard Mode 4X2D Mode
GPI 1-1 GPI Input 1 Switch to In 1 Switch to In 1

GPI 1-5 GPI Input 3 Force In 1 relay bypass Force In 1 Relay Bypass

Table 6-1. GPI Switching (Continued)

GPIs Index on GPIs Index on
Standard Mode 4X2D Mode
Back Module User Interface
GPI 2-5 GPI Input 6 Force In 2 relay bypass Two functions:
• GPI Clear will clear all GPI
input commands except GPI
Input 3
• Auto Trigger clears all switch
commands, re-scan all input
sources and set the output
source
(see “GPI Input 6 and GPI
Output 6” on page 81)
GPI 1-6 GPI Output 1 In 1 is on-line In 1 is on-line
GPI 1-10 GPI Output 3 In 1 Relay is active. In 1 Relay is active.
GPI 2-10 GPI Output 6 In 2 Relay is active. Two functions:
• Indicates whether there is a
switching command triggered
by GPI Inputs
• Indicates whether the alarm
switching is still active
(see “GPI Input 6 and GPI
Output 6” on page 81)
GPI Input 6 and GPI Output 6

GPI Input 6 has two functions when in the 4X2D mode, depending on the
configuration of the GPI I/O 6 Functionality:
• If the GPI I/O 6 Functionality = GPI Clear, the module configures the
module so that it can clear all GPI input commands except GPI Input 3
• If GPI I/O 6 Functionality = Auto Trigger, the module re-scans all the
input sources before selecting the output source. The module will perform
the following steps automatically if there is an active command on GPI
Input 6:
1. Clear all the GPI inputs commands.
2. Turn off the Manual Switch and set it to Disabled automatically.
3. Trigger the Alarm Reset once if the Alarm Switch Mode is
Non-Resetting.
4. Select the output from the good input source with highest priority.

GPI Output 6 has two functions in 4X2D mode, depending on the

configuration of GPI I/O 6 Functionality:
• If GPI I/O 6 Functionality = GPI Clear, the activity of GPI Output 6
indicates there is no switching command triggered by GPI Inputs.
• If GPI I/O 6 Functionality = Auto Trigger, the activity of GPI Output 6
indicates the alarm switching is still active.
Manual Switch
The Manual Switch parameter is used to switch the source via web control.
Options are Disabled, In 1 to In 4, and Still Image.
Alarm Switching
All four inputs sources are involved in alarm switching (alarm switching for In
3, In 4, and Still Image can be disabled). The priority for alarm switching in
descending order is: In 1 > In 2 > In 3 > In 4 > Still Image (TSG/Trouble).
Alarm Switch Triggering

Alarm switching is available in Single or Combination trigger modes.
In Single Trigger mode, the alarm switching is exactly as it is in other ACO
modules. If any alarm with a priority higher than Alarm Single Switch Level is
triggered, the input source is considered “bad” and alarm switching logic is
triggered accordingly.
Example
The Alarm Single Switch Level is set at 6. One input video alarm whose
priority is equal to—or higher than—6 (severe alarm) is alerted, and then that
input video is treated as “bad”. If the current output source is this input, the
alarm switching is triggered and the output video source is routed to another
good input video source that doesn't have the severe alarm.
In Combination trigger mode, you can group alarms together for a “severe
alarm.” When you select Combination instead of Single, the Alarm Single
Switch Level is ignored.
With Alarm Groups, whenever ANY of the Alarm Groups 1 to 3 are alerted,
alarm switching logic is triggered. (Alarm Group 4 is used for monitoring only.)
Alarm Group 1 2 and 3 have the same priority.
• Each Alarm Group contains two Alarm Sub-Groups, defined as A and B.
• Each alarm within Sub-Group A is represented by A1, A2, ... and An.
• Sub-Group B Alarms are represented by B1, B2, and … Bn.
• If ANY alarm in Sub-Group A is alerted, and ALL the alarms in Sub-Group
B are alerted, the video source is considered as “bad”.
• Equation of each Alarm Group -- (A1 or A2 or … or An) and (B1 and B2
and … Bn) <=> A and B
If the result is True in Boolean logic, then the video is judged as “bad”.

If no alarm is configured for both A and B, then assume both A and B are False
(This alarm group is ignored).
If no alarm is configured for A, then assume A is True in Boolean logic
(Sub-group A is ignored).
If no alarm is configured for B, then assume B is True in Boolean logic
(Sub-group B is ignored).
Equation of all - group1(A and B) or group2 (A and B) or group3 (A and B)
Alarm Group 1 / Sub-Group A - Alarms with priority 10

Sub-Group B - Alarms with priority 9
Alarm Group 4 - Alarms with priority 4 - 1.
Examples of Combination Trigger
Example 1
The alarm switching is expected to happen if the following condition happens,
• Condition: Video is black, additionally AFD is missing.
Therefore, the configurations of the alarms' priority should be,
• SDI Video Black = 9
• SDI AFD Missing = 9
• Any of other alarms must be configured with priority 1 to 4 even though it
is disabled.
Example 2
The alarm switching is expected to happen if any of the following two
conditions happens,
• Condition 1: Video is lost.
• Condition 2: Video is black, additionally AFD is missing.
• SDI Loss of Video = 10
• SDI Video Black = 7
• SDI AFD Missing = 7
is disabled.

Example 3
The alarm switching is expected to happen if any of the following three
conditions happens,
• Condition 1: Video is lost
• Condition 2: Audio group 1 is absent
• Condition 3: Video is frozen, additionally both audio channel 1 and 2 are
silent
• SDI Embedded Audio Group 1 Missing = 10
• SDI Video Frozen = 8
• SDI Embedded Ch01 Loss of Sound =7
is disabled.
Example 4
The alarm switching is expected to happen if any of the following four
conditions happens,
• Condition 1: Video is lost
• Condition 2: Audio group 1 is absent
• Condition 3: Video is frozen, additionally audio channel 1 is silent
• Condition 4: Both audio channel 1 and channel 2 are silent
• SDI Embedded Audio Group 1 Missing = 10
• SDI Video Frozen = 8
is disabled.

Alarm Switch Parameters

Alarm Switch Mode
The Alarm Switch Mode can be set to Automatic or Non-Resetting.
In the Automatic setting, the output is always switched to the good input source
with the highest priority by alarm switching. If all inputs are “bad” and Still
Image is not a candidate for alarm switching, the output is connected to In 1.
The Non-Resetting mode is only allowable for the output to be switched to the
“good” input source with lower priority by alarm switching, unless it is cleared
by Alarm Reset, or another switching command—such as GPI and Manual
Switching.
Example of Non-Resetting
If the current output is from In 2, but the signal fails, the output is then switched
to In 3 if the module detects In 3 is a good source. In this case, the condition of
In 1 is ignored, even if the original In 1 signal has returned.
Alarm Reset
Alarm Reset clears the non-resetting status of Alarm Switch Mode, and
triggers a one-time command to rescan the input source. (This parameter is
active only when the Alarm Switch Mode parameter is set to Non-Resetting
and In 1 is not the source for the PGM output. The output is then switched to the
good input source with the highest priority.
Non-Resetting Protection
Non-Resetting Protection is only available when the Alarm Switch Mode
parameter is set to Non-Resetting. Also, the Still Image Alarm Switch
parameter must be disabled. There are two options available.
Switch to the Highest provides protection when the current source is bad and
there is no acceptable lower priority source available to switch to. The module
rescans the sources with higher priority to verify whether there is a good source
available at that time. If a good signal is available, the output is switched to that
source. If not, the output is switched to In 1.
The Stay at the Current option keeps the current source if no lower priority
source is good to switch to, even if the current source is bad.
FS Fill Source
The FS Fill Source selects a candidate input source for frame synchronizer
when the In 1 relay bypass is activated. This parameter provides a
“workaround” during power up and manual relay bypass (assuming In 1 is the
output source).

After initial power up, relay is bypassed for several seconds and In 1 is absent
for the receiver on the front module. Therefore, there is no signal to feed into the
FS buffer. Immediately after the relay is released, the output is physically
switched from the In 1 port to frame sync output. Prior to this time, the FS
buffer is empty, so a “green” screen may temporarily appear before the normal
images.
During normal operation, the signal may need to be directed to the relay bypass.
After releasing the relay bypass, the screen may momentarily display an instant
image that is showing the scene before the relay bypass was activated. This
occurs because there is no signal detected by the FS block at the instant the relay
is bypassed. The FS freezes its output to the last good frame (assuming the
LOV Mode parameter is set to Frozen). After the relay bypass is released, the
frozen image is first displayed on the screen before the normal signal begins.
The FS Fill Source parameter resolves these issues. During the time that the In
1 relay is bypassed, it is available to select a fill source (with the same content
as In 1) for the frame synchronizer, to obtain a content continuous output after
releasing the relay.


• Parameters with an asterisk (*) are only visible when the Advanced
Controls parameter is enabled.
• The ACO6800+4X2+ICQST uses different parameters in ASI and SDI
modes.
ACO6800+4X2+ICQST Parameters for SDI

Table 6-2. ACO6800+4X2+ICQST Parameters for SDI
Switch
Bank,
General
key numbers
Operation Mode 0, 1 Sets the ACO work mode to SDI or ASI • SDI Mode
(Factory Recall does not change this • ASI Mode
submodule included on the module • ISCST/ICQST
Backmodule Type [RO] Displays which back module is • 4X2D/DSD/IDSD/IS
connected to the front module D
• ISCST
• ICQST
Advanced Controls 0, D Enables or disables advanced parameters • Disabled
• Enabled
Factory Recall 0, F Sets the module back to SDI or ASI • -- (default)
factory default settings • Recall
Soft Reboot 0, E Activates a soft reboot of the module • Off
• On

Table 6-2. ACO6800+4X2+ICQST Parameters for SDI (Continued)
Switch
Bank,
System
Genlock Source 0, 2 Selects the genlock source • Frame
• External
Sync Mode Set 0, 3 Sets the sync mode for the system • Freerun
• Genlock
Sync Mode Feedback Displays the current sync mode (defaults • Freerun
[RO] to Freerun if Genlock is not available) • Genlock
Operation Frame Rate 0, 4 Sets the operation frame rate for the • 25Hz or 50Hz
system • 29.97Hz or 59.94Hz
• Auto
(available when
Genlock is set to
Sync Mode Set)
Operation Standard 29/59: Sets the operation standard for the <operation frame rate>
0,6; system (available options depend on the (default: 525/625)
25/50:
system’s operation frame rate)
0,7
Genlock Present [RO] Reports whether the genlock is present or • On

not • Off
Genlock Lock Status Reports whether the genlock is locked or • On
[RO] not • Off
Genlock Standard Reports the genlock standard <string>
Feedback [RO]
Thumbnail Source 0, 8 Selects the thumbnail source • PGM
• In 1
• In 2
• In 3
• In 4
AUX Output Source 0, 9 Sets the Aux output source. • PGM
(When PGM is selected, the AUX • In 1
output is the same as PGM output.) • In 2
• In 3
• In 4
Switch Event [RO] Displays the event that triggered the last • GPI
switching operation • Manual
• Alarm
• Relay

Switch
Bank,
System > Switch Settings

PGM Output Source Displays which input source is routed to • In 1
[RO] the PGM output • In 2
• In 3
• In 4
• Still Image
Switch High Priority 1, 1 Sets the high priority for switching • GPI
• Manual
• Alarms
Switch Medium Priority 1, 2 Sets the medium priority for switching • GPI
• Manual
• Alarms
Switch Low Priority 1, 3 Sets the low priority for switching • GPI
• Manual
• Alarms
Manual Switch 1, 4 Sets what the output source will be when • Disabled
a channel is switched manually • In 1
• In 2
• In 3
• In 4
• Still Image
System > Switch Settings > Alarm Switch
In 3 Alarm Switch 1, 5 Sets whether In 3 is a candidate for • Disabled
alarm switching (an unreliable or “bad” • Enabled
input should not be enabled)
alarm switching (an unreliable or “bad” • Enabled
input should not be enabled)
Still Image Alarm 1, 7 Enables a still image as a possible source • Disabled
Switch for alarm switching (see “Alarm Switch • Enabled
Triggering” on page 82)
Alarm Switch Trigger 1, 8 Selects either Single or Combination • Single
Mode alarm triggers for switching (see “Alarm • Combination
Switch Triggering” on page 82)
Alarm Single Switch 1, 9 Sets the level for alarm auto switch in 1 to 10 (6)
Level Single mode (Not functional when
Alarm Switch Trigger is set to
Combination.)

Switch
Bank,
Alarm Switch Mode 1, A Sets the switch mode to Automatic or • Automatic

Non-Resetting • Non-Resetting
See “Alarm Switch Parameters” on
page 85.
Alarm Reset 1, B Clears the non-resetting status and • Off
triggers a one-time command to rescan • On
the input source (see “Alarm Switch
Parameters” on page 85)
Non-Resetting 1, C Sets what the output source will be when • Switch to Highest
Protection no lower priority input source is suitable • Stay at the Current
to switch to (see “Alarm Switch
Parameters” on page 85)
System > Relay Control
In (1-2) Relay Bypass 2, 1 Manually activates the relay bypass • Off
2, 3 • On
In (1-2) Relay Status -- Reports whether or not the relay is active • On
[RO] • Off
In (1-2) Relay Auto 2, 2 Sets whether to automatically activate • Disabled
Hold 2, 4 the relay bypass after the module • Enabled
reboots.
(If enabled, the relay is automatically
activated and the signal is bypassed
directly. To release the relay, set In 1-2
Relay Bypass to Off.)
FS Fill Source 2, 5 Selects a candidate input source for the • In 1
frame synchronizer when the In 1 relay • In 2
bypass is activated (see page 85) • In 3
• In 4
System > General Purpose Interface > GPI Setting
GPI Trigger Mode 2, 8 Selects the GPI working mode (see • Standard
page 80) • 4X2D
GPI Input Trigger Level Stnd. Selects the GPI Inputs trigger level for Standard mode:
Mode: an activated command
2, 9 • Active Low
• Active High
4X2D
Mode: 4X2D mode:
2, A • Rising Edge
• Falling Edge
GPI Input Filter 3,1 Selects the time duration to filter out a 0 to 100 (10) (unit =
Window GPI “glitch”. Any pulse smaller than the ms)
window is ignored.

Switch
Bank,
GPI Output Trigger 2, B Selects GPI Outputs trigger level for an • Active Low
Level activated command • Active High
GPI I/O 6 Functionality 3,2 Selects the functionality for GPI Input 6 • GPI Clear
and GPI Output 6. • Auto Trigger
(GPI Trigger Mode must be set to
4X2D; See Table 6-1 on page 80 for
details.)
Auto Trigger Mode 3,3 Selects the condition for executing the • Conditional
Auto Trigger command. • Absolute
• Conditional: If any current input
source is good and allowable for
Alarm Switch, the Auto command is
accepted.
• Absolute: The Auto command is
accepted in any case.
(Auto Trigger Mode is only available
when Auto Trigger is the GPI I/O 6
Functionality setting.)
Virtual Auto Trigger 3,4 Performs the same functionality as Enabled
triggering GPI Input 6 (it would be reset --
to “--” automatically afterwards; Virtual
Auto Trigger is only available when
Auto Trigger is the GPI I/O 6
Functionality setting).
System > General Purpose Interface > GPI Status
GPI Input 1 [RO] -- Reports whether the command on GPI • N/A
Input 1 (switched to In 1) is activated. • Switch to In 1
Input 2 (switched to In 2) is activated • Switch to In 2
Input 3 (activate In 1 relay bypass) is • Relay Bypass
activated
Input 6 is activated • Enable In 2 Relay
• Clear All GPI Inputs
• Auto Trigger

Switch
Bank,
GPI Output 1 [RO] -- Reports whether In 1 is on-line • N/A

• In 1 online
• In 2 online
GPI Output 3 [RO] -- Reports whether the In 1 relay bypass • N/A
has been activated • Signal Bypass
• In 3 online
• In 4 online
GPI Output 6 [RO] -- • In Standard mode: Reports whether • N/A
the In 2 relay bypass has been • In 2 Relay is Active
activated
• No GPI Input
• In 4X2D mode: Reports whether any Triggered
GPI switching command is active
• Auto Switch
System > Frozen Detection Sensitivity
Level Sensitivity* 2, C Adjusts level threshold sensitivity for 0 to 10 (5)
freeze detection (a higher level indicates
increased sensitivity)
Pixel Sensitivity* 2, D Adjusts pixel number threshold 0 to 10 (5)
sensitivity for freeze detection (a higher
level indicates increased sensitivity)
Video > Line Sync
Line Sync Bypass 2, E Enables the Bypass Line Sync function • Disabled
block • Enabled
Genlock Window 2, F Adjusts the internal reference point • 0 - 524 (525i)
relating to genlock; the line duration • 0 - 624 (625i)
follows the system operation standard • 0 - 1124 (1080i/p)
• 0 - 749 (720p)
In (1 - 4) Locked With -- Reports if the specified input is locked to • On
Genlock [RO] a genlock signal • Off
In (1 - 4) In Delay -- Reports if the specified input is in delay • On
Window [RO] window for line (the maximum delay • Off
window is 3 lines)
In (1 - 4) Line Distance -- Reports the line distance ahead of the <values> (unit = lines)
[RO] internal reference point
In (1 - 4) Horizontal -- Reports the extra horizontal distance <values> (unit = µs)
Distance [RO] ahead of the internal reference point

Switch
Bank,
Video > FS Settings

Horizontal Phase* 4, 8 Sets the Frame Sync horizontal phase <values> (0) (unit = µs)
(available options depend on the
system’s operation standard)
Vertical Phase* 4, 9 Sets the Frame Sync vertical phase <values> (0) (unit =
(available options depend on the lines)
system’s operation standard)
Frame Delay* 4, A Sets the Frame Sync delay range 0 to 6 frames (0)
LOV Mode 4, B Determines the processing mode when • Pass
there is a loss of video on the selected • Black
input • Freeze
Force Freeze Type* 4, C Determines which mode is activated • Field 1
when the video freezes. (for progressive • Field 2
standards, only the Frame option is • Frame
available)
Force Freeze* 4, D Activates the force freeze mode • Off
• On
Force Black* 4, E Activates the force black mode • Off
• On
FS Frozen [RO]* -- Indicates if output is frozen by frame • On
sync • Off
Video > Still Image
Still Image Source 4, 1 Selects the source for the still image • Trouble Slide
• TSG
TSG Pattern 4, 2 Selects the TSG pattern • Black
• 75% Color Bar
• 100% Color Bar
• H Sweep
• Multiburst
• Ramp
Trouble Slide Source 4, 3 Selects the trouble slide pattern • Default
• Trouble Slide 1
• Trouble Slide 2
• Trouble Slide 3

Switch
Bank,
Trouble Slide 4, 4 Select the background for default trouble • Black

Background slide • 75% Color Bar
• 100% Color Bar
• H Sweep
• Multiburst
• Ramp
MicroSD Card Status -- Indicates whether the SD card is • Absent
[RO] available • Locating File
• Not Compatible
• Please Select File
• Loading File
• File Loaded
MicroSD Card Loading -- Reports the image loading process <values> (unit =%)
Process [RO] (percentage)
Trouble Slide (1-3) -- Displays the trouble slide name stored on <string>
(MG2) [RO] SD card
Video > ProcAmp
Luma Gain* 5, 1 Sets the video luminance gain -6 to 6 dB (0)
Luma Offset* 5, 2 Sets the video luminance offset • 0 to 15 IRE (0)
Note Units depend on the operation • -100 to 100 mV (0)
frame rate: IRE @ 59.94 or mV @ 50.
Cb Gain* 5, 3 Sets the video Cb gain -6 to 6 dB (0)

Cr Gain* 5, 4 Sets the video Cr gain -6 to 6 dB (0)
Cb Offset* 5, 5 Sets the video Cb offset 0 to 100% (50%)
Cr Offset* 5, 6 Sets the video Cr offset 0 to 100% (50%)
Hue* 5, 7 Sets the hue for color • -180 to 180 degrees
Note Range depends on the set operation
(0)
standard: -90 to 90 only @ SD-625. • -90 to 90 degrees (0)
White Clip Enable* 5, 8 Activates the white clip • Disabled
• Enabled
White Clip Level* 5, 9 Sets the white clip level • 90.1 to 109.0 IRE
Note Units depend on the set operation
(100)
frame rate: IRE @ 59.94 or mV @ 50. • 636.8 to 763.2 mV
(700)
Black Clip Enable* 5, A Activates the black clip • Disabled
• Enabled
Black Clip Level* 5, B Sets the black clip level • -6.8 to 6.8 IRE (0)
Note Units depend on the set operation • -47.9 to 47.9 mV (0)
frame rate: IRE @ 59.94 ore mV @ 50.

Switch
Bank,
Audio
LOV Mute En* 6, 9 Mutes the audio as soon as the video is • Disabled
lost. (To insert audio tones on the output • Enabled
when input video is lost, ensure LOV
Mute En is set to Disabled.)
Fade Time 6, A Adjusts the global fade rate for audio 0.01 s to 10s (2)
gain
Master Mute* 6, B Mutes audio on all output channels • Disabled
• Enabled
V-bit Mute Enable* 6,C Mutes audio when V bit is set • Disabled
• Enabled
Audio > Input > Demux Status
Ch1-L/R Audio Type to Reports the audio presence and type for • N/A
Ch 8 L/R Audio Type* the designated channel • PCM-Audio
• Data
Audio > Input > Demux Status > Error Status
Group 1 to Group 4 Reports if a checksum error has occurred • On
Checksum Error* [RO] in the de-embedder of the designated • Off
group
Group 1 to Group 4 -- Reports if a data block number error has • On
DBN Error* [RO] occurred in the designated group 1 • Off
de-embedder.
Group 1 to Group 4 -- Reports if a parity error has occurred in • On
Parity Error* [RO] the designated group de-embedder. • Off
Group 1 to Group 4 -- Reports if an Error Correction Code error • On
ECC Error* [RO] has occurred in the designated group • Off
de-embedder.
Audio > Input > Demux Setting
SDI Group Err Ctrl* Sets the audio output behavior when the • Mute
audio has an error • Repeat
SDI DBN Error Sets whether to mute audio output • Ignore
Control* • Alert
Audio Input > SRC Bypass*
SRC Bypass Mode 6, D Sets the SRC control mode • Auto
Note When this parameter is set to Auto, • Manual
the module automatically bypasses SRCs
when a Dolby package is detected. When it
is set to Manual, you can manually change
the SRC (1-8) Bypass parameters.

Switch
Bank,
SRC (1-8) Bypass Enables bypass for the specified SRC • No

when SRC Bypass Mode is set to • Yes
Manual
Audio > Processing > Delay*
Delay Lock 8, 1 Sets whether you can adjust the audio • No
delay separately or for all channels • Yes
Note When this parameter is set to Yes,
Delay All is available, and you can adjust
the Delay All parameter to change the
delay for all 16 audio channels at the same
time. When it is set to No, the Delay (1-8)
parameters are available, and you can
adjust the delay of each audio channel
separately.
Delay All 8, 2 Sets the audio delay for all channels 0 to 2500 ms (0)
when Delay Lock is enabled
Delay 1 (Ch1-L) and Adjusts the audio delay for each channel 0 to 2500 ms (0)
Delay 2 (Ch1-R) to when Delay Lock is disabled
Delay 15 (Ch.8-L and
Delay 16 (Ch8-R)
Audio > Processing > Gain*
Gain Lock 8, 3 Sets the audio gain separately or for all • No
channels • Yes
Gain All 8, 4 Adjusts the audio gain for all channels -18 dB to 18 dB (0)
when Gain Lock is enabled
Gain 1 (Ch1-L) and Adjusts the audio gain for each channel -18 dB to 18 dB (0)
Gain 2 (Ch1-R) to when Gain Lock is disabled
Gain 15 (Ch.8-L) and Note The gain control is disabled when
Gain 16 (Ch8-R) the SRC is set to Bypass.
Audio > Processing > Phase Invert*

Invert All 6, E Inverts the audio phase for all channels • Off
• On
Invert 1 (Ch1-L) and Inverts the audio phase for each channel • Off
Invert 2 (Ch1-R) to when Gain Lock is disabled • On
Invert 15 (Ch.8-L) and Note The inverter is disabled when the
Invert 16 (Ch8-R) SRC is bypassed.
Audio > Processing > Audio Processing Bit Width*

Ch (1-8) L/R Audio Bit Specifies the internal processing bit • 16 bit
Width width of the audio • 20 bit (SD default
when operational
standard is SD)
• 24 bit (HD default)

Switch
Bank,
Audio > Output > Mux Setting*

SD-SDI Mux 24-bit 7, A Selects the audio mux bit width when the • No
signal is SD • Yes
Group Format Follow 7, B Enables SDI embedding group format • No
Input follow input setting • Yes
SDI Group (1-4) Group 7, C Enables SDI embedding for audio groups • Off
Mux Enable 7, F 1, 2, 3, and 4 when Group Format • On
Follow Input is disabled
Audio > Output > Routing*
Out Ch (1-L/R to 8-L/R) 6, 1 Sets an audio source for the SD/HD • In Ch1-L (Out
6, 2 embedder Ch1-L)
6, 3 • In Ch1-R (Out
6, 4 Ch1-R)
6, 5 • In Ch2-L (Out
6, 6 Ch2-L)
• In Ch2-R (Out
Ch2-R)
• In Ch3-L (Out
Ch3-L)
• In Ch3-R (Out
Ch3-R)
Out Ch (1-L/R to 8-L/R) 6, 7 Sets an audio source for the SD/HD • In Ch4-L (Out
(Continued) 6, 8 embedder Ch4-L)
7, 2 Ch4-R)
7, 4 Ch5-L)
7, 6 Ch5-R)
7, 8 Ch6-L)
• In Ch6-R (Out
Ch6-R)
• In Ch7-L (Out
Ch7-L)
• In Ch7-R (Out
Ch7-R)
• In Ch8-L (Out
Ch8-L)
• In Ch8-R (Out
Ch8-R)
• Tone 1
• Tone 2
• Tone 3
• Tone 4

Switch
Bank,
Audio > Tones

Tone1 400Hz Level 8,5 Adjusts the audio gain of the specified -28 to 0 dBFS (-18)
(dBFS) tone
Tone2 1kHz Level 8,6 Adjusts the audio gain of the specified -28 to 0 dBFS (-18)
(dBFS) tone
(dBFS) tone
(dBFS) tone

ACO6800+4X2+ICQST Parameters for ASI
Table 6-3. ACO6800+4X2+ICQST Parameters for ASI
Switch
Bank,
General
Serial Number [RO] -- Displays the serial number of the <string>
module
License Key N/A Box to type in the license key <string>
Enabled Options [RO] -- Displays the current license option <string>
Operation Mode 0, 1 Sets the ACO work mode to SDI or • SDI Mode
ASI (Factory Recall does not • ASI Mode
change this parameter. It has no
default value.
Submodule Type [RO] -- Shows whether there is a • None
submodule included on the module • ISCST/ICQST
Backmodule Type [RO] -- Displays the type of back module • 4X2D/DSD/IDSD/ISD
connected to the front module • ISCST
• ICQST
Factory Recall 0, F Sets your module back to factory • --
default settings • Recall
Soft Reboot 0, E Activates a soft reboot of the • Off
module • On
System
AUX Output Source 0, 9 Sets the AUX output source (when • PGM
PGM is selected, the AUX output • In 1
is the same as PGM output) • In 2
• In 3
• In 4
Switch Event [RO] Displays the event that triggered • GPI
the last switching operation • Manual
• Alarm
• Relay
PGM Output Source -- Displays which input source is • In 1
[RO] routed to PGM output. • In 2
• In 3
• In 4

Switch
Bank,
Switch High Priority 1, 1 Sets the high priority for switching • GPI
• Manual
• Alarms
Switch Medium Priority 1, 2 Sets the medium priority for • GPI
switching • Manual
• Alarms
Switch Low Priority 1, 3 Sets the low priority for switching • GPI
• Manual
• Alarms
Manual Switch 1, 4 Selects the output source by • Disabled
manual control • In 1
• In 2
• In 3
• In 4
System > Switch Settings > Alarm Switch
alarm switching (an unreliable or • Enabled
“bad” input should not be enabled)
alarm switching (an unreliable or • Enabled
“bad” input should not be enabled)
Alarm Single Switch 1, 9 Sets the level for alarm auto switch • 1 to 10 (6)
Level in Single mode (this parameter
does not function when Alarm
Switch Trigger Mode is set to
Combinational)
Alarm Switch Mode 1, A Sets the switch mode to • Automatic
Automatic or Non-Resetting • Non-Resetting
(see page 85)
Alarm Reset 1, B Clear non-resetting status, and • Off
trigger one-time command to • On
rescan the input source (see
page 85)
Non-resetting 1, C Sets what the output source will be • Switch to Higher
Protection when no lower priority input • Stay at the Current
source is suitable (see page 85)
System > Relay Control
In (1-2) Relay Bypass 2, 1, Manually activates relay bypass • Off
2, 3 • On

Switch
Bank,
In (1-2) Relay Status -- Reports whether or not the relay • On

[RO] bypass has been activated • Off
In (1-2) Relay Auto 2, 2 Sets whether to automatically • Disabled
Hold 2, 4 activate the relay bypass after the • Enabled
module reboots.
(If enabled, the relay is
automatically activated and the
signal is bypassed directly. To
release the relay, set In 1-2 Relay
Bypass to Off.)
System > General Purpose Interface > GPI Setting
GPI Trigger Mode 2, 8 Selects the GPI working mode (see • Standard
page 80) • 4X2D
GPI Input Trigger Level Standard Selects the GPI Inputs trigger level Standard mode:
Mode: for an activated command
2, 9 • Active Low
• Active High
4X2D
Mode: 4X2D mode:
2, A • Rising Edge
• Falling Edge
GPI Output Trigger 2, B Selects GPI Outputs trigger level • Active Low
Level for an activated command • Active High
GPI Input Filter 3,1 Selects the time duration to filter 0 to 100 (10) (unit =
Window out a GPI glitch. Any pulse smaller ms)
than the window is ignored.
GPI Output Trigger 2, B Selects GPI Outputs trigger level • Active Low
Level for an activated command • Active High
GPI I/O 6 Functionality 3,2 Selects the functionality for GPI • GPI Clear
Input 6 and GPI Output 6. • Auto Trigger
(GPI Trigger Mode must be set to
4X2D; See Table 6-1 on page 80
for details.)
Auto Trigger Mode 3,3 Selects the condition for executing • Conditional
the Auto Trigger command • Absolute
(GPI I/O 6 Functionality must be
set to Auto Trigger)
• Conditional: If any current
input source is good and
allowable for Alarm Switch,
the Auto command is accepted.
• Absolute: The Auto command
is accepted in any case.

Switch
Bank,
Virtual Auto Trigger 3,4 Performs the same functionality as Enabled

triggering GPI Input 6 (it would --
be reset to “--” automatically
afterwards; Virtual Auto Trigger
is only available when Auto
Trigger is the GPI I/O 6
Functionality setting).
System > General Purpose Interface > GPI Status
GPI Input 1 [RO] -- Reports whether the command on • N/A
GPI Input 1 (switched to In 1) is • Switch to In 1
activated.
activated
GPI Input 3 (activate In 1 relay • Relay Bypass
bypass) is activated
activated
activated
GPI Input 6 is activated • Enable In 2 Relay
• Clear All GPI Inputs
• Auto Trigger
• In 1 online
• In 2 online
GPI Output 3 [RO] -- Reports whether the In 1 relay • N/A
bypass has been activated • Signal Bypass

Switch
Bank,

• In 3 online
• In 4 online
GPI Output 6 [RO] -- In Standard mode: Reports • N/A
whether the In 2 relay bypass has • In 2 Relay is Active
been activated • No GPI Input
In 4X2D mode: Reports whether Triggered
any GPI switching command is
active • Auto Switch

ACO6800+4X2+ICQST Subdevice Parameters

time. The one ASI subdevice parameter appears at the end of this list.
Table 6-4. ACO6800+4X2+ICQST Subdevice Parameters
Switch
Bank,

Status
Video Present [RO] Indicates video is present • On
• Off
Match With Operation -- Displays whether the input signal • On
Standard [RO] standard is the same as the operation • Off
standard
Audio Group Present -- Reports the presence of an audio <string>
[RO] group package (P represents Present;
= represents absence)
The MSB is for group 1 while the
LSB is for group 4.
Y CRC Error Counter -- Displays the Y-channel CRC error 0 - 65535
[RO] counter
C CRC Error Counter -- Displays the C-channel CRC error 0 - 65535
[RO] counter
CRC Error Counter In 1: A,1 Clears the Y- and C- CRC error • No
Clear In 2: B,1 counter • Yes
In 3: C,1
In 4: D,1
EDH Error Counter -- Displays the EDH error counter 0 - 32767
[RO]
EDH Error Counter In 1: A,2 Clears the EDH error counter • No
Clear In 2: B,2 • Yes
In 3: C,2
In 4: D,2
EDH Present [RO] -- Reports whether EDH is present • On
• Off
SQM Settings
Luma Low Threshold In 1: A,6 Sets the threshold below which the -6.8% to 15%
In 2: B,6 SDI Luma Low alarm is triggered (7.5%)
In 3: C,6
In 4: D,6

Table 6-4. ACO6800+4X2+ICQST Subdevice Parameters (Continued)

Luma Peak Threshold In 1: A,7 Sets the threshold at which excessive 90% to 108%
In 2: B,7 luminance triggers the SDI Luma (102%)
In 3: C,7 Peak alarm
In 4: D,7
Chroma Low In 1: A,8 Sets the threshold below which the 0% to 15%
Threshold In 2:B,8 SDI Chroma Low alarm is triggered (0%)
In 3: C,8
In 4: D,8
Chroma Peak In 1: A,9 Sets the threshold at or above which 90% to 108%
Threshold In 2: B,9 an excessive chrominance level (102%)
In 3: C,9 triggers the SDI Chroma Peak alarm
In 4: D,9
Video Black Threshold In 1: A,A Sets the threshold below which the 0% to 10%
In 2: B,A SDI Video Black alarm is triggered (5.5%)
In 3: C,A
In 4: D,A
Peak Audio Threshold In 1: A,B Sets the threshold above which SDI -20 dBFS to 0
(dBFS) In 2: B,B Embedded Ch01 peak to SDI dBFS
In 3: C,B Embedded Ch02 peak alarms are (-2 dBFS)
In 4:D,B triggered
Low Audio Threshold In 1: A,C Sets the threshold below which SDI -80 dBFS to -30
(dBFS) In 2: B,C Embedded Ch01 Low Audio to SDI dBFS
In 3: C,C Embedded Ch16 Low Audio alarms (-60 dBFS)
In 4: D,C are triggered
Loss of Sound In 1: A,D Sets the threshold below which SDI -100 dBFS to
Threshold (dBFS) In 2: B,D Embedded Ch01 Loss of Sound to -60 dBFS
In 3: C,D SDI Embedded Ch16 Loss of Sound (-90 dBFS)
In 4: D,D alarms are triggered
Audio Average Level In 1: A,E Displays the SDI Embedded Channel • Disable
Reporting In 2: B,E Average Level value • Enable
In 3: C,E
In 4: D,E
Audio Average Level In 1: A,F Restarts the calculation of the average • Off
Restart In 2: B,F audio level • On
In 3: C,F
In 4: D,F
SQM
SDI Emb.Ch1–16 Displays the embedded audio average -99 dBFS to 0
Average Level (dBFS) level for the channel dBFS
[RO]
Parameters Available in ASI Mode
Status
ASI Error [RO] Reports whether or not there is an ASI • On

LEDs and Alarms

The ACO6800+4X2+ICQST modules have LEDs that serve as a quick
monitoring reference, and one module status LED. Figure 6-1 shows the
location of typical LEDs. Table 6-5 and Table 6-6 on page 107 describe each
LED in more detail.
Module status LED
Monitoring LEDs

Monitoring LEDs
Table 6-5. ACO6800+4X2+ICQST Monitoring LEDs Indicators

Color
LED Name Description
Indication
1 Out A LED 1 Not used
2 Out A LED 2
3 In 1A Present Input 1 signal is present. Green
4 In 1A Alarm Input 1 is in an alarm state. Amber
7 Out B LED 1 Not used
8 Out B LED 2
9 In 1B Present Input 3 signal is present. Green
10 In 1B Alarm Input 3 is in an alarm state. Amber
11 In 2B Present Input 4 signal is present. Green
12 In 2B Alarm Input 4 is in an alarm state. Amber
Module Status LEDs

The ACO6800+4X2+ICQSTmodule does not have any card-edge alarms.
Instead, the module status LED on the corner of the module lights up if an error
is detected. See Figure 6-1 on page 106 for the location of the LED, and
Table 6-6 for a description of the LED colors.

LED Color
Meaning
Sequence
Note

Alarms
light red.

Alarm Option Effect
alarm
option is set to 0 and the alarm condition ceases for any period
of time, the alarm will clear.

Main Device Alarms

These alarms are available in ASI and SDI modes.
Table 6-8. Main Device Alarms For ACO6800+4X2+ICQST Modules

Default
Trigger Clear
Alarm Name Description Priority
(Sec) Time
(Sec)
In 1 Relay Bypass On Reports In 1 Relay Bypass is activated 1 1.0 2.0
In 2 Relay Bypass On Reports In 2 Relay Bypass is activated
Genlock Loss (SDI only) Reports Genlock is not present
Genlock Framerate Mismatch Reports Genlock frame rate mismatches with
(SDI only) operation standard
Genlock Unlocked (SDI only) Reports Genlock is not locked
Switch Away From In 1 Reports current output source is not In 1
Switch Away From Still Image Reports current output source is not Still
(SDI only) Image
Output Source Switch Detects change in selected input source 0.0 * 5.0
Switch Event Alert Detects change in switch event status
GPI 1-6 Triggered Reports change from inactive to active status
for the designated GPI
* The three indicated alarms must be set to 0.0 sec.

Subdevice Alarms
ACO6800+4X2+ICQST. You can only identify specific alarms using a
software control application.
Table 6-9. ACO6800+4X2+ICQST Subdevice Alarm
Alarm Name Alarm Trigger (s) Clear (s)
Priority
SDI Mode
SDI Loss of Video 6 (Major) 1.0 2.0
SDI Video Standard Mismatch 1 (Minor) 1.0 2.0
SDI EDH Error 1 (Minor) 2.0 2.0
SDI CRC Error 1 (Minor) 2.0 2.0
SDI Luma Peak 1 (Minor) 240.0 2.0
SDI Luma Low 1 (Minor) 240.0 2.0
SDI Chroma Peak 1 (Minor) 240.0 2.0
SDI Chroma Low 1 (Minor) 240.0 2.0
SDI Video Black 6 (Major) 30.0 2.0
SDI Video Frozen 1 (Minor) 30.0 2.0
SDI CC EIA/CEA-608-B Missing 1 (Minor) 240.0 2.0
SDI CC/XDS Data Missing 1 (Minor) 240.0 2.0
SDI CC EIA/CEA-708-B Missing 1 (Minor) 240.0 2.0
SDI AFD Missing 1 (Minor) 30.0 2.0
SDI WSS Missing 1 (Minor) 240.0 2.0
SDI ATC Missing 1 (Minor) 30.0 2.0
SDI Embedded Ch01to Ch 16 Peak 1 (Minor) 30.0 2.0
SDI Embedded Ch01to Ch16 Low 1 (Minor) 30.0 2.0
SDI Embedded Ch01 to Ch16 1 (Minor) 30.0 2.0
Loss Of Sound
SDI Embedded Ch01 to Ch16 Vbit Set 1 (Minor) 1.0 2.0
SDI Embedded Ch01 to Ch16 Missing 1 (Minor) 1.0 2.0
SDI Embedded Audio Group 1 to 1 (Minor) 1.0 2.0
Group 4 Missing
ASI Mode
ASI Error 1 1.0 2.0

Chapter 7
ACO6800+IDSD Parameters, LEDs, and
Alarms

If you are using card-edge controls to configure your ACO6800+IDSD module,
on page 23.

bad.
bad.

Chapter 7: ACO6800+IDSD Parameters, LEDs, and Alarms

ACO6800+IDSD Parameters
Table 7-1. ACO6800+IDSD Parameters

Switch
Bank,
General
key numbers
Factory Recall 0, F Sets your module back to factory default • On
settings • Off
Note There are two independent sets of
default values for SDI mode and ASI mode.
Factory Recall in SDI mode does not affect
the parameters in ASI mode, and vice
versa.

• Off
Operation Mode 0, 1 Sets the ACO work mode to SDI or ASI • SDI
Note Factory recall does not change this • ASI

Note This parameter is not available in • Input A2
ASI mode. • Input B1
• Input B2
• Output GrpA
• Output GrpB

Table 7-1. ACO6800+IDSD Parameters (Continued)
Switch
Bank,

[RO] • Input A2
Priority • Manual
• Alarms
Group A Switch 1, B Sets the medium priority for switching • GPI Input
• Alarms
Priority • Manual
• Alarms
Group A Alarm Switch 1, D Sets the level for alarm auto switch 1 to 10 (6)
Level
Group A Manual Switch 1, E Sets what the output source will be when • Disable
a channel is switched manually • Switch to A1
• Switch to A2
Group A Alarm Switch 1, 8 When Automatic is selected, the module • Automatic
setting for the Non-Resetting Protection
parameter
input • Off
Group A Non-Resetting 1, F Sets what the output source will be when • Switch to A1
Protection current source is A2, A1 is good, and A2 • Stay with A2
becomes bad
• Off
Group A Relay Status Displays whether or not the relay is • On
[RO] active • Off

Switch
Bank,
Group A GPI Out 1, 3 Sets the level at which an alarm is • Active Low
Trigger Level triggered for the Group A GPI Output • Active High
[RO] the current output source • Input A1 online
[RO] the current output source • Input A2 online
Group A GPI Output_3 Displays whether or not the relay bypass • N/A
Note This parameter is not present in ASI • On
mode.
OutA EDH Control 1, 5 Inserts or clears the EDH when the input • Insert
online is SD-SDI • Clear
ACO Group B > Switch Settings

Group B Output Source Displays the current output source • Input B1
[RO] • Input B2
Group B Switch High 4, A Sets the high priority for switching • GPI Input
Priority • Manual
• Alarms
Group B Switch 4, B Sets the medium priority for switching • GPI Input
• Alarms
Group B Switch Low 4, C Sets the low priority for switching • GPI Input
Priority • Manual
• Alarms
Group B Alarm Switch 4, D Sets the alarm level at which the channel 1 to 10 (6)
Level will be switched automatically

Switch
Bank,
Group B Manual Switch 4, E Sets what the output source will be when • Disable
a channel is switched manually • Switch to B1
• Switch to B2
Group B Alarm Switch 4, 8 When Automatic is selected, the module • Automatic
parameter
Group B Reset 4, 9 Sets the output source to the primary • On
input • Off
Group B Non-Resetting 4, F Sets what the output source will be when • Switch to A1
A2 becomes bad
Group B Relay Bypass 4, 1 Activates the relay bypass • On
• Off
Group B Relay Status Displays whether the relay is active or • On
[RO] not • Off
ACO Group B > General Purpose Interface
Group B GPI In Trigger 4, 2 Sets the level at which an alarm is • Active Low
Level triggered for the Group B GPI Input • Active High
Group B GPI Out 4, 3 Sets the level at which an alarm is • Active Low
Trigger Level triggered for the Group B GPI Output • Active High
Group B GPI Output_3 Displays whether or not the relay bypass • N/A

Switch
Bank,
ACO Group B > MISC Settings

Out B EDH Control 4, 5 Inserts or clears the EDH when the input • Insert
online is SD • Clear

freeze detection
Note A higher level indicates increased
sensitivity.

sensitivity for freeze detection
sensitivity.
ACO6800+IDSD Subdevice Parameters

The parameters in SDI mode and in ASI mode can not be shown at the same
time.
Table 7-2. ACO6800+IDSD Subdevice Parameters
Switch
Bank,

Status
• Off
Video Standard [RO] Lists the incoming video standard
Audio Grp (1-4) Present Displays the presence of the specified • On
audio group package • Off

Table 7-2. ACO6800+IDSD Subdevice Parameters (Continued)
Switch
Bank,
SQM Settings
A1 2, 1 Note When the format deviates from this • 625
A2 3, 1 format, one of the SDI Video Standard • 1080i
B1 5, 1 Mismatch alarms triggers.
B2 6, 1 • 1080p
• 720p
• 1080psf
Luma Low Threshold Sets the threshold below which the SDI -6.8% to 15%
A1 2, 2 Luma Low alarm is triggered (7.5%)
A2 3, 2
B1 5, 2
B2 6, 2
Luma Peak Threshold Sets the threshold at which excessive 90% to 108%
A1 2, 3 luminance triggers the SDI Luma Peak (102%)
A2 3, 3 alarm
B1 5, 3
B2 6, 3
Chroma Low Threshold Sets the threshold below which the SDI 0% to 15% (0%)
A1 2, 4 Chroma Low alarm is triggered
A2 3, 4
B1 5, 4
B2 6, 4
Chroma Peak Threshold Sets the threshold at or above which an 90% to 108%
A1 2, 5 excessive chrominance level triggers the (102%)
A2 3, 5 SDI Chroma Peak alarm
B1 5, 5
B2 6, 5
Video Black Threshold Sets the threshold below which the SDI 0% to 10% (5.5%)
A1 2, 6 Video Black alarm is triggered
A2 3, 6
B1 5, 6
B2 6, 6
Peak Audio Threshold Sets the threshold above which SDI -20 dBFS to 0
(dBFS) Embedded Ch01 peak to SDI Embedded dBFS
A1 2, 7 Ch02 peak alarms are triggered (-2 dBFS)
A2 3, 7
B1 5, 7
B2 6, 7

Table 7-2. ACO6800+IDSD Subdevice Parameters (Continued)
Switch
Bank,
Low Audio Threshold Sets the threshold below which SDI -80 dBFS to -30
(dBFS) Embedded Ch01 Low Audio to SDI dBFS
A1 2, 8 Embedded Ch16 Low Audio alarms are (-60 dBFS)
A2 3, 8 triggered
B1 5, 8
B2 6, 8
Loss of Sound Threshold Sets the threshold below which SDI -100 dBFS to -60
(dBFS) 2, 9 Embedded Ch01 Loss of Sound to SDI dBFS
A1 3, 9 Embedded Ch16 Loss of Sound alarms (-90 dBFS)
A2 5, 9 are triggered
B1 6, 9
B2
Audio Average Level Displays the SDI Embedded Channel • Enable
Reporting Average Level value • Disable
A1 2, A
A2 3, A
B1 4, A
B2 5, A
Audio Average Level Restart Restarts the calculation of the average • On
A1 2, B audio level • Off
A2 3, B
B1 5, B
B2 6, B
SQM
SDI Emb.Ch1–16 Average Displays the embedded audio average -99 dBFS to 0
Level (dBFS) [RO] level for the channel dBFS
Status
ASI Error [RO] Displays whether or not there is an ASI • On

LEDs and Alarms

The ACO6800+IDSD modules have LEDs that serve as a quick monitoring
LED in more detail.
Module status LED
Monitoring LEDs

Monitoring LEDs
Table 7-3. ACO6800+IDSD Monitoring LEDs Indicators
Module Status LEDs

The ACO6800+IDSD modules do not have any card-edge alarms. Instead, the

LED Color Meaning
Sequence
Note

Alarms
light red.

Alarm Option Effect
Enable/Disable This option toggles between Enabled and Disabled. If the alarm is
Enabled, an alarm condition will generate an alarm; but if it is
Alarm priority This setting determines whether a triggered alarm will be reported
as major or minor. The range is 1–10. A priority of 6 or higher is a
major alarm, and a priority of 5 or lower is a minor alarm
Trigger (s) This option determines how long an alarm condition must exist (in
seconds) before the alarm is triggered. If the alarm level is reached
for less time than the Trigger duration, then the alarm will not
trigger. Choose any duration from 0 to 7200 (or 2 hours). If this
option is set to 0 and the alarm condition exists for any period of
time, the alarm will trigger.
Main Device Alarms

These alarms are available in both ASI and SDI modes.
Table 7-6. Device Alarms For ACO6800+IDSD Modules
Grp B Relay Bypass On 1 1.0 s 2.0 s
Subdevice Alarms
ACO6800+IDSD module. You can only identify specific alarms using a

Table 7-7. ACO6800+IDSD Subdevice Alarms

Settings
Alarm Trigger Clear
priority (s) (s)
SDI Mode
video signal
present
EIA/CEA-608-B 21 field 1is not detected
Missing (525 only)
Missing
Threshold parameter
Threshold parameter
Threshold parameter
Field 2

Table 7-7. ACO6800+IDSD Subdevice Alarms (Continued)

Settings
Alarm Trigger Clear
priority (s) (s)
Sound parameter
parameter
ASI Mode
Reports an ASI error (including ASI loss) in 1 1.0 2.0
ASI Error
streaming


Chapter 8
ACO6800+ISCST Parameters, LEDs, and
Alarms

If you are using card-edge controls to configure your ACO6800+ISCST
module, you can use the on-screen display (OSD) monitoring feature to view
the current parameter selections. When the OSD monitoring is activated, the
current parameter selections are displayed on module’s monitoring outputs. For
on page 23.
Note
The ACO6800+4X2+ICQST does not pass SMPTE 352M video payload for
all supported HD-SDI video formats.
Using the Line Sync Feature

The line sync feature supports non-frozen switching between two video streams.
The line sync blocks for each channel are independent, and the output phase
after line sync is aligned to the internal reference point.
To activate the line sync feature, follow these steps:
1. Ensure that the following conditions are met:
• Genlock is available
• The input video stream is present and has the same standard as
Operation Standard
• The input video stream is locked with genlock
• The input video stream is within 4 lines ahead of internal reference
point (±2 lines tolerance between the two input video streams)
2. Set the Sync Mode Set parameter to Genlock.
3. Set the Line Sync Mode parameter to Auto.

Chapter 8: ACO6800+ISCST Parameters, LEDs, and Alarms

Non-Resetting Protection parameter is set to Switch to In1, the module
bad.
Non-Resetting Protection parameter is set to Stay with to In2, the module
bad.


Cross-Functional Parameter Changes

When you configure certain parameters on an ACO6800+ISCST module, you
force a change in other associated parameters. These cross-functional parameter
changes for are described in Table 8-1.
Table 8-1. ACO6800+ISCST Cross-Functional Parameter Changes
Position Parameter Setting Unavailable Parameters
System Operation Standard • 1080i • EDH (Out 1_2 Settings)
• 1080p • SD-SDI Mux 24 bits (audio)
• 720p
Video > AUX Settings AUX Output Frame Sync • AUX OSD Enable
Source • AUX EDH
Audio > Processing > SRC Bypass Mode Auto SRC (1-8) Bypass
SRC Bypass
Audio > Processing > SRC Bypass Yes • Gain Lock
SRC Bypass
Note Note: if the SRC Bypass • Gain All
Mode is Auto and the audio • Gain (ch * -L/R)
package is detected as Data,
ACO6800+ISCST will • Invert All
automatically switch SRC * • Invert (ch * -L/R)
Bypass to Yes.
Audio > Processing > Delay Lock Yes Delay (1-16) (ch 1 - L–ch 8 -R)
Delay
No Delay All
Audio > Processing > Gain Lock Yes Gain (1-16) (ch 1 - L–ch 8 -R)
Gain
No Gain All
Audio > Processing > Invert All On Invert (1-16) (ch 1 - L–ch 8 -R)
Phase Invert
Audio > Output > MUX Follow Input Yes SDI Grp (1–4) Mux En

ACO6800+ISCST Parameters for SDI

Table 8-2. ACO6800+ISCST SDI Parameters
Switch
Bank,
General
License Key [RO] Displays the license code of the module <string>
Factory Recall 0, F Sets your module back to factory default • Off
settings • On
• On
Note Factory Recall does not change this • ASI Mode
SubmoduleType [RO] Shows whether there is a submodule • None

included on the module • For ISCS
Back Module Type Displays the type of back module • For DS/IDS
System
Genlock Source 0, 2 Selects the genlock source • Frame
• External
Sync Mode Set 0, 3 Sets the sync mode for the system • Freerun
• Genlock
Sync Mode Feedback Displays the current sync mode • Freerun
[RO] Note If genlock is not available, system • Genlock
operates in freerun mode.
Operation Frame Rate 0, 4 Sets the operation frame rate for system • 25Hz or 50Hz
Note The Auto option is only available • 29.97Hz or 59.94Hz
when sync mode is genlock. • Auto
Operation Standard 29/59: Sets the operation standard for the <operation frame rate>
0, 6 system (default: 525/625)
25/50: Note The available options depend on the
0, 7 system’s operation frame rate.
Genlock Present [RO] Displays whether the genlock is present • On

or not • Off

Table 8-2. ACO6800+ISCST SDI Parameters (Continued)
Switch
Bank,
Genlock Lock Status Displays whether the genlock is locked • No

[RO] or not • Yes
Genlock Standard Displays the genlock standard <string>
Feedback [RO]
Output Source [RO] Displays which output source is active • In 1
• In 2
• Still Image
Switch High Priority 1, A Sets the high priority for switching • GPI
• Manual
• Alarms
Switch Medium Priority 1, B Sets the medium priority for switching • GPI
• Manual
• Alarms
Switch Low Priority 1, C Sets the low priority for switching • GPI
• Manual
• Alarms
Manual Switch 1, E Sets the what the output source will be • Disabled
when a channel is switched manually • In 1
• In 2
Alarm Switch Mode 1, 5 When Automatic is selected, the module • Automatic
returns to the primary input (In 1) after • Non-resetting
an alarm clears; when Non-resetting is
parameter
Alarm Reset 1, 6 Sets the output source to the primary • Off
input • On
Non-Resetting 1, 7 Sets what the output source will be when • Switch to In 1
Protection the current source is In 2, In 1 is good, • Stay with In 2
and In 2 becomes bad
Relay Bypass 1, 1 Determines whether or not the relay • Off
bypass is activated • On
Relay Status [RO] Displays whether or not the bypass relay • On
has been activated • Off

Switch
Bank,
System > General Purpose Interface

GPI Input Trigger Level 1, 2 Sets the level at which an alarm is • Active Low
triggered for the GPI Input of group A • Active High
GPI Output Trigger 1, 3 Sets the level at which an alarm is • Active Low
Level triggered for the GPI Output group A • Active High
GPI Input 1 [RO] Displays whether or not GPI Input 1 has • N/A
been switched to In 1 • Switch to In 1
been switched to In 2 • Switch to In 2
been switched to Relay Bypass • Relay Bypass
GPI Output 1 [RO] Displays whether or not the output is set • N/A
to In_1 • In 1 Online
GPI Output 2 [RO] Displays whether or not the output is set • N/A
to In_2 • In 2 Online
GPI Output 3 [RO] Displays whether or not the relay bypass • N/A
has been activated • Signal Bypass
Video
LOV Mode 4, 1 Determines the processing mode when • Pass
there is a loss of video on the selected • Black
input • Freeze
Still Image Mode 4, 2 Forces the output to a still image (see • Auto
page 30 for details) • Force
Still Image Source 4, 3 Selects the source for the still image • Trouble Slide
• TSG
• None
TSG Pattern 4, 4 Selects the TSG pattern • Black
• 75% Color Bar
• 100% Color Bar
• H Sweep
• Multiburst
• Ramp
Thumbnail Source 4, 7 Sets the thumbnail source • In 1
• In 2
• Frame Sync

Switch
Bank,
Video > FS Settings

Horizontal Phase 4, A Sets the Frame Sync horizontal phase <set video standard>
Note Available options depend on the
system’s set video standard.
Vertical Phase 4, B Sets the Frame Sync vertical phase <set video standard>
Note Available options depend on the
system’s set video standard.
Frame Delay 4, D Sets the Frame Sync delay range 0 to 6 frames

Force Freeze Type 4, C Determines which mode is activated • Field 1
when the video freezes • Field 2
• Frame
Force Freeze 4, E Activates the force freeze mode • On
• Off
FS Frozen [RO] Indicates if output is frozen by frame • On
sync • Off
Force Black 4, F Activates the force black mode • On
• Off
Video > Trouble Slide
Trouble Slide Source 4, 5 Selects the trouble slide pattern • Default
• Trouble Slide 1
• Trouble Slide 2
• Trouble Slide 3
Trouble Slide 4, 6 Select the background for default trouble • Black
Background slide • 75% Color Bar
• 100% Color Bar
• H Sweep
• Multiburst
• Ramp
MicroSD Card Status -- Indicates whether the SD card is • Absent
[RO] available • Locating File
• Not Compatible
• Please Select File
• Loading File
• File Loaded
MicroSD Card Loading -- Reports the image loading process <values> (unit =%)
Process [RO] (percentage)
Trouble Slide (1–3) Displays the trouble slide name stored on <string>
[RO] SD card

Switch
Bank,
Video > Video Procamp

Luma Gain 5, 1 Sets the video luminance gain -6 to 6 dB (0)
Luma Offset 5, 2 Sets the video luminance offset • 0 to 15 IRE (0)
Note Units depend on the operation frame • -100 to 100 mV (0)
rate: IRE @ 59.94 or mV @ 50.
Cb Gain 5, 3 Sets the video Cb gain -6 to 6 dB (0)

Cr Gain 5, 4 Sets the video Cr gain -6 to 6 dB (0)
Cb Offset 5, 5 Sets the video Cb offset 0 to 100% (50%)
Cr Offset 5, 6 Sets the video Cr offset 0 to 100% (50%)
Hue 5, 7 Sets the hue for color • -180 to 180 degrees (0)
Note Range depends on the set operation • -90 to 90 degrees (0)
standard: -90 to 90 only @ SD-625.
White Clip Enable 5, 8 Activates the white clip • Disable

• Enable
White Clip Level 5, 9 Sets the white clip level • 90.1 to 109.0 IRE (100)
Note Units depend on the set operation • 636.8 to 763.2 mV (700)
frame rate: IRE @ 59.94 or mV @ 50.
Black Clip Enable 5, A Activates the black clip • Disable

• Enable
Black Clip Level 5, B Sets the black clip level • -6.8 to 6.8 IRE (0)
Note Units depend on the set operation • -47.9 to 47.9 mV (0)
frame rate: IRE @ 59.94 ore mV @ 50.
Video > Out 1_2 Settings

OSD Enable 5, C Activates the on-screen display on • Off
outputs 1 and 2 • On
EDH 5, D Activates the EDH insert after frame • Clear
synchronizer • Insert
Note Only available when the operation
standard is 525 or 625.
Video > AUX Settings

AUX Output Source 1, F Sets the backup channel’s output source • Frame Sync
Note When Frame Sync is selected, the • AUX
source is the output of the synchronizer. • In 1
When AUX is selected, the source is always • In 2
the different input from one selected into the
synchronizer.
AUX OSD Enable 5, E Activates the on-screen display on AUX • Off

outputs • On

Switch
Bank,
AUX EDH 5, F Activates the EDH insert on AUX • Clear

Note This parameter is only available • Insert
when selected input for AUX is 525 or 625.
Audio
LOV Mute En 6, 9 Mutes the audio as soon as the video is • Disable
lost • Enable
Fade Time 6, A Adjusts the global fade rate for audio 0.01 s to 10s (2)
gain
Master Mute 6, B Mutes audio on all output channels • Disable
• Enable
V-bit Mute 6,C Mutes audio when V bit is set • Disable
• Enable
Audio >Input > Demux Status
Ch (1-8) L/R Audio Reports the audio presence and type • N/A
Type [RO] • PCM Audio
• Data
Audio > Input > Demux Status > Error Status
Group 1 to Group 4 Reports if a checksum error has occurred • On
Checksum Error* [RO] in the de-embedder of the designated • Off
group
Group 1 to Group 4 -- Reports if a data block number error has • On
DBN Error* [RO] occurred in the designated group 1 • Off
de-embedder.
Group 1 to Group 4 -- Reports if a parity error has occurred in • On
Parity Error* [RO] the designated group de-embedder. • Off
Group 1 to Group 4 -- Reports if an Error Correction Code error • On
ECC Error* [RO] has occurred in the designated group • Off
de-embedder.
Audio > Input > Demux Setting
SDI Group Error Sets the audio output behavior when the • Mute
Control audio has an error • Repeat
SDI DBN Error Control Sets the reporting behavior when the • Ignore
audio has a DBN error • Alert

Switch
Bank,
Audio > Processing > SRC Bypass

SRC Bypass Mode 6, D Sets the SRC control mode • Auto
Note When this parameter is set to Auto, • Manual
the module automatically bypasses SRCs
when a Dolby package is detected. When it
is set to Manual, you can manually change
the SRC (1-8) Bypass parameters.
SRC (1-8) L/R Bypass Enables bypass for the specified SRC • No
when SRC Bypass Mode is set to Manual • Yes
Audio > Processing > Delay
Delay Lock 8, 1 Sets whether you can adjust the audio • No
delay separately or for all channels • Yes
Note When this parameter is set to Yes,
Delay All is available, and you can adjust
the Delay All parameter to change the delay
for all 16 audio channels at the same time.
When it is set to No, the Delay (1-8)
parameters are available, and you can
adjust the delay of each audio channel
separately.
Delay All 8, 2 Sets the audio delay for all channels 0 to 2500 ms (0)
when Delay Lock is enabled
Delay 1 (Ch1-L) and Adjusts the audio delay for each channel 0 to 2500 ms (0)
Delay 2 (Ch1-R) to when Delay Lock is disabled
Delay 15 (Ch.8-L) and
Delay 16 (Ch8-R)
Audio > Processing > Gain
Gain Lock 8, 3 Sets the audio gain separately or for all • No
channels • Yes
Gain All 8, 4 Adjusts the audio gain for all channels -18 dB to 18 dB (0)
when Gain Lock is enabled
Gain 1 (Ch1-L) and Adjusts the audio gain for each channel -18 dB to 18 dB (0)
Gain 2 (Ch1-R) to when Gain Lock is disabled
Gain 15 (Ch8-L) and Note The gain control is disabled when
Gain 16 (Ch8-R) the SRC is set to Bypass.
Audio > Processing > Phase Invert

Invert All 6, E Inverts the audio phase for all channels • Off
• On
Invert 1 (Ch1-L) and Inverts the audio phase for each channel • Off
Invert 2 (Ch1-R) to when Gain Lock is disabled • On
Invert 15 (Ch8-L) and Note The inverter is disabled when the
Invert 16 (Ch8-R) SRC is bypassed.

Switch
Bank,
Audio > Processing > Audio Processing Bit Width

Ch (1-8) L/R Audio Bit Specifies the internal processing bit • 16 bit
Width width of the audio • 20 bit (Default when
operational standard is SD)
• 24 bit (Default when
operational standard is HD)
Audio > Output > Mux
SD-SDI Mux 24-bit 7, A Selects the audio mux bit width when the • No
signal is SD • Yes
Group Format Follow 7, B Enables SDI embedding group format • No
Input follow input setting • Yes
SDI Grp (1-4) Mux En 7, C Enables SDI embedding for audio groups • Off
• 1, 2, 3, and 4 when Group Format • On
Follow Input is disabled
7, F
Audio > Output > Routing
Out Ch (1-L– 8-R) 6, 1 Sets an audio source for the SD/HD • In Ch1-L (Out Ch1-L)
6, 2 embedder • In Ch1-R (Out Ch1-R)
6, 3 • In Ch2-L (Out Ch2-L)
6, 4 • In Ch2-R (Out Ch2-R)
• Tone 1
• Tone 2
• Tone 3
• Tone 4
Audio > Tones
Tone1 400Hz Level 8,5 Adjusts the audio gain of the specified -28 to 0 dBFS (-18)
(dBFS) tone
(dBFS) tone

Switch
Bank,
(dBFS) tone
(dBFS) tone
Line Sync
Line Sync Mode 8, E Enables line sync block • Disabled
Note When in Auto mode, line sync • Auto
automatically runs for each channel if all
other requirements are met. Otherwise, the
line sync block is bypassed. When disabled,
both line sync blocks are always bypassed.
Line Sync Succeed Reports if both line sync blocks are • On

running • Off
Signals Synced Reports if both input signals are synced • On
after line sync • Off
In (1-2) Locked with Reports if the specified input is locked to • On
Genlock a genlock signal • Off
In (1-2) in Delay Reports if the specified input is in delay • On
Window window for line sync • Off
Genlock Window 8, F Adjusts the internal reference point • 0 - 525 (525i)
relating to genlock; the line duration • 0 - 625 (625i)
follows the genlock standard • 0 - 1125 (1080i)
• 0 - 750 (720p)
In (1-2) Line Distance Reports the line distance ahead of •
internal reference point
In (1-2) Horizontal Reports the extra horizontal distance •
Distance ahead of the internal reference point
freeze detection
sensitivity.

sensitivity.

ACO6800+ISCST Parameters for ASI

Table 8-3. ACO6800+ISCST ASI Parameters
Switch
Bank,
General
License Key [RO] Displays the license code of the module <string>
Enabled Options Displays the current license option <string>
[RO]
Factory Recall 0, F Sets your module back to factory default settings • Off
• On
• On
Note Factory recall does not change this • ASI Mode
SubmoduleType Shows whether there is a submodule included on • ISCST/ICQST

[RO] the module
Back Module Type Displays the type of back module connected to • 4X2D/DSD/IDSD/
the front module ISD
• ISCST
• ICQST
Output Source [RO] Displays the current output source • In1
• In2
Switch High Priority 1, A Sets the high priority for switching • GPI
• Manual
• Alarms
Switch Medium 1, B Sets the medium priority for switching • GPI
Priority • Manual
• Alarms
Switch Low Priority 1, C Sets the low priority for switching • GPI
• Manual
• Alarms
Manual Switch 1, E Sets the what the output source will be when a • Disabled
channel is switched manually • In 1
• In 2

Table 8-3. ACO6800+ISCST ASI Parameters (Continued)
Switch
Bank,
AUX Source 1, F Sets the backup channel’s output source • AUX

• In 1
• In 2
Alarm Switch Mode 1, 5 When Automatic is selected, the module returns • Automatic
to the primary input (In 1) after an alarm clears; • Non-resetting
when Non-resetting is selected, the module must
be switched back input manually, or depends on
the setting for the Non-Resetting Protection
parameter
Alarm Reset 1, 6 Sets the output source to the primary input • Off
• On
Non-Resetting 1, 7 Sets what the output source will be when the • Switch to In 1
Protection current source is In 2, In 1 is good, and In 2 • Stay with In 2
becomes bad
Relay Bypass 1, 1 Determines whether or not the relay bypass is • Off
activated • On
Relay Status [RO] Displays whether or not the bypass relay has been • On
activated • Off
System > General Purpose Interface
GPI Input Trigger 1, 2 Sets the trigger level for GPI Input of Group A • Active Low
Level • Active High
GPI Output Trigger 1, 3 Sets the trigger level for GPI Output Group A • Low Level
Level • High Level
GPI Input 1 [RO] Displays whether or not GPI Input_1 has been • N/A
switched to In 1 • Switch to In 1
switched to In 2 • Switch to In 2
switched to Relay Bypass • Relay Bypass
GPI Output 1 [RO] Displays whether or not In 1 is online • N/A
• In 1 Online
GPI Output 2 [RO] Displays whether or not In 2 is online • N/A
• In 2 Online
GPI Output 3 [RO] Displays whether or not the relay bypass has been • N/A
activated • Signal Bypass

ACO6800+ISCST Subdevice Parameters

time.
Table 8-4. ACO6800+ISCST Subdevice Parameters
Switch
Bank,

Status
• Off
Match With Operation Displays whether the input signal • On
Standard standard is the same as the operation • Off
standard
Audio Group (1-4) Present Displays the presence of audio group • On
package • Off
SQM Settings
Luma Low Threshold In 1: 2, 2 Sets the threshold below which the SDI -6.8% to 15%
In 2: 3, 2 Luma Low alarm is triggered (7.5%)
Luma Peak Threshold In 1: 2, 3 Sets the threshold at which excessive 90% to 108%
In 2: 3, 3 luminance triggers the SDI Luma Peak (102%)
alarm
Chroma Low Threshold In 1: 2, 4 Sets the threshold below which the SDI 0% to 15%
In 2: 3, 4 Chroma Low alarm is triggered (0%)
Chroma Peak Threshold In 1: 2, 5 Sets the threshold at or above which 90% to 108%
In 2: 3, 5 excessive chrominance level triggers the (102%)
SDI Chroma Peak alarm
Video Black Threshold In 1: 2, 6 Sets the threshold below which the SDI 0% to 10%
In 2: 3, 6 Video Black alarm is triggered (5.5%)
Peak Audio Threshold In 1: 2, 7 Sets the threshold above which SDI -20 dBFS to
(dBFS) In 2: 3, 7 Embedded Ch01 peak to SDI Embedded 0 dBFS
Ch02 peak alarms are triggered (-2 dBFS)
Low Audio Threshold In 1: 2, 8 Sets the threshold below which SDI -80 dBFS to
(dBFS) In 2: 3, 8 Embedded Ch01 Low Audio to SDI -30 dBFS
Embedded Ch16 Low Audio alarms are (-60 dBFS)
triggered
Loss of Sound Threshold In 1: 2, 9 Sets the threshold below which SDI -100 dBFS to
(dBFS) In 2: 3, 9 Embedded Ch01 Loss of Sound to SDI -60 dBFS
Embedded Ch16 Loss of Sound alarms (-90 dBFS)
are triggered

Table 8-4. ACO6800+ISCST Subdevice Parameters (Continued)
Switch
Bank,
Audio Average Level In 1: 2, A Displays the SDI Embedded Channel • Disable

Reporting In 2: 3, A Average Level value • Enable
Audio Average Level Restart In 1: 2, B Restarts the calculation of the average • Off
In 2: 3, B audio level • On
SQM
SDI Emb Ch1–16 Average Displays the embedded audio average -99 dBFS to
Level (dBFS) level for the channel 0 dBFS
Status
ASI Error [RO] Displays where or not there is an ASI • On

LEDs and Alarms

The ACO6800+ISCST modules have LEDs that serve as a quick monitoring
LED in more detail.
Module status LED
Monitoring LEDs

Monitoring LEDs
Table 8-5. ACO6800+ISCST Monitoring LEDs Indicators

1 Out A LED 1 The current selected input is Input 1. Green
2 Out A LED 2 The current selected input is Input 2. Green
7 Out B LED 1
Not used
8 Out B LED 2
9 Genlock Present Genlock is present. Green
10 Genlock Alarm Genlock is in an alarm state. Amber
Module Status LEDs

The ACO6800+ISCST modules do not have any card-edge alarms. Instead, the

LED Color
Sequence Meaning

Note
Alarms
light red.


Alarm Option Effect
Enable/Disable This option toggles between Enabled and Disabled. If the alarm is Enabled, an alarm
condition will generate an alarm; but if it is Disabled, the alarm condition will be ignored.
Alarm priority This setting determines whether a triggered alarm will be reported as major or minor. The
range is 1–10. A priority of 6 or higher is a major alarm, and a priority of 5 or lower is a
minor alarm
Trigger (s) This option determines how long an alarm condition must exist (in seconds) before the
alarm is triggered. If the alarm level is reached for less time than the Trigger duration,
then the alarm will not trigger. Choose any duration from 0 to 7200 (or 2 hours). If this
option is set to 0 and the alarm condition exists for any period of time, the alarm will
trigger.
Clear (s) Determines the amount of time the alarm condition must be in abate in order for the alarm
to be turned off.
Choose any duration from 0 to 7200 seconds (or 2 hours). If this option is set to 0 and the
alarm condition ceases for any period of time, the alarm will clear.
Ack When an alarm is active, click here to allow other users on the network to see that you
have acknowledged the alarm.
Main Device Alarms

Table 8-8. Device Alarms For ACO6800+ISCST Modules
Alarm Name Priority Trigger (s) Clear (s) SDI Mode ASI Mode
Relay Bypass On 1 1.0 s 2.0 s Yes Yes
Genlock Not Present 1 1.0 s 2.0 s Yes
Genlock Framerate Mismatch 1 1.0 s 2.0 s Yes
Genlock Unlocked 1 1.0 s 2.0 s Yes
Subdevice Alarms
ACO6800+ISCST module. You can only identify specific alarms using a

Table 8-9. ACO6800+ISCST Subdevice Alarms

Settings
Alarm Trigger Clear
priority (s) (s)
SDI Mode
present
Mismatch expected standard or operation standard
video signal
Threshold parameter
Threshold parameter
Threshold parameter
EIA/CEA-608-B 21 field 1is not detected
Missing (525 only)
Missing
Field 2

Table 8-9. ACO6800+ISCST Subdevice Alarms (Continued)

Settings
Alarm Trigger Clear
priority (s) (s)
AFD Missing Reports that AFD is not present 1 30.0 2.0
Sound parameter
parameter
SDI ATC Missing Reports the absence of ATC (Ancillary Time Code) 1 20.0 2.0
ASI Mode
streaming


Chapter 9
ACO6800+ISD Parameters, LEDs, and
Alarms

If you are using card-edge controls to configure your ACO6800+ISD module,
on page 23.

bad.
bad.


ACO6800+ISD Parameters
Table 9-1. ACO6800+ISD Parameters

Switch
Bank,
General
Serial Number [RO] Displays the serial number of the <string>
module
License Key Provides a location for entering <string>
license key numbers
Factory Recall 0, F Sets the module back to factory • On
default settings • Off
Note There are two independent sets
of default values for SDI mode and ASI
mode. Factory Recall in SDI mode
does not affect the parameters in ASI
mode, and vice versa.

• Off
Operation Mode 0, 1 Sets the ACO work mode to SDI or • SDI
ASI • ASI
Note Factory recall does not change
this parameter. It has no default value.

Note This parameter is not available • Input A2
in ASI mode. • Output GrpA

Table 9-1. ACO6800+ISD Parameters (Continued)
Switch
Bank,

[RO] • Input A2
Priority • Manual
• Alarms
Group A Switch Medium 1, B Sets the medium priority for • GPI Input
Priority switching • Manual
• Alarms
Priority • Manual
• Alarms
Group A Alarms Switch 1, D Sets the level for alarm auto switch 1 to 10 (6)
Level
Group A Manual Switch 1, E Sets what the output source will be • Disable
when a channel is switched manually • Switch to A1
• Switch to A2
Group A Alarm Switch 1, 8 When Automatic is selected, the • Automatic
Mode module returns to the primary input • Non-resetting
(A1) after an alarm clears; when
Non-resetting is selected, the
module must be switched back input
manually, or depends on the setting
for the Non-Resetting Protection
parameter
input • Off
Group A Non-Resetting 1, F Sets what the output source will be • Switch to A1
Protection when current source is A2, A1 is • Stay with A2
good, and A2 becomes bad
• Off
Group A Relay Status [RO] Displays whether or not the relay is • On
active • Off

Switch
Bank,
Group A GPI Out Trigger 1, 3 Sets the level at which an alarm is • Active Low
Level triggered for the Group A GPI Output • Active High
Group A GPI Input_1 [RO] Displays whether or not GPI Input_1 • N/A
has been switched to Relay Bypass • Relay Bypass
Group A GPI Output_1 [RO] Displays whether or not A1 is • N/A
selected as current output source • Input A1 online
Group A GPI Output_2 [RO] Displays whether or not A2 is • N/A
selected as current output source • Input A2 online
Group A GPI Output_3 [RO] Displays whether or not the relay • N/A
bypass has been activated • Signal Bypass
Note This parameter is not present in • On
ASI mode.
OutA EDH Control 1, 5 Inserts or clears the EDH when the • Insert
ACO Group A > Out B Settings

OutB Source 4, 6 Select output source for Out B • Follow Out A
• Input A1
• Input A2
OutB EDH Control 4, 7 Inserts or clears the EDH when the • Insert

Switch
Bank,

freeze detection
Note A higher level indicates
increased sensitivity.

Note A higher level indicates
increased sensitivity.
ACO6800+ISD Subdevice Parameters

time.
Table 9-2. ACO6800+ISD Subdevice Parameters
Switch
Bank,

Status
• Off
Audio Grp (1-4) Present Displays the presence of the • On
specified audio group package • Off
SQM Settings
A1 2, 1 Note When the format deviates • 625
A2 3, 1 from this format, one of the SDI • 1080i
Video Standard Mismatch alarms
triggers. • 1080p
• 720p
• 1080psf
Luma Low Threshold Sets the threshold below which the -6.8% to 15% (7.5%)
A1 2, 2 SDI Luma Low alarm is triggered
A2 3, 2

Table 9-2. ACO6800+ISD Subdevice Parameters (Continued)
Switch
Bank,
Luma Peak Threshold Sets the threshold at which 90% to 108% (102%)
A1 2, 3 excessive luminance triggers the
A2 3, 3 SDI Luma Peak alarm
Chroma Low Threshold Sets the threshold below which the 0% to 15% (0%)
A1 2, 4 SDI Chroma Low alarm is
A2 3, 4 triggered
Chroma Peak Threshold Sets the threshold at or above 90% to 108% (102%)
A1 2, 5 which an excessive chrominance
A2 3, 5 level triggers the SDI Chroma
Peak alarm
Video Black Threshold Sets the threshold below which the 0% to 10% (5.5%)
A1 2, 6 SDI Video Black alarm is
A2 3, 6 triggered
Peak Audio Threshold Sets the threshold above which -20 dBFS to 0 dBFS
(dBFS) SDI Embedded Ch01 peak to SDI (-2 dBFS)
A1 2, 7 Embedded Ch02 peak alarms are
A2 3, 7 triggered
Low Audio Threshold Sets the threshold below which -80 dBFS to -30 dBFS
(dBFS) SDI Embedded Ch01 Low Audio (-60 dBFS)
A1 2, 8 to SDI Embedded Ch16 Low
A2 3, 8 Audio alarms are triggered
Loss of Sound Threshold Sets the threshold below which -100 dBFS to -60 dBFS
(dBFS) SDI Embedded Ch01 Loss of (-90 dBFS)
A1 2, 9 Sound to SDI Embedded Ch16
A2 3, 9 Loss of Sound alarms are triggered
Audio Average Level Displays the SDI Embedded • Enable
Reporting Channel Average Level value • Disable
A1 2, A
A2 3, A
Audio Average Level Restart Restarts the calculation of the • On
A1 2, B average audio level • Off
A2 3, B
SQM
SDI Emb.Ch1–16 Average Displays the embedded audio -99 dBFS to 0 dBFS
Level (dBFS) [RO] average level for the channel
Status
ASI Error [RO] Displays where or not there is an • On
ASI error (including ASI loss) • Off

LEDs and Alarms

The ACO6800+ISD modules have LEDs that serve as a quick monitoring
LED in more detail.
Module status LED
Monitoring LEDs

Monitoring LEDs
Table 9-3. ACO6800+ISD Monitoring LEDs Indicators
7 Out B LED 1
8 Out B LED 2
9 In 1B Present
Not used
10 In 1B Alarm
11 In 2B Present
12 In 2B Alarm

Module Status LEDs

The ACO6800+ISD modules do not have any card-edge alarms. Instead, the

LED Color
Meaning
Sequence
Note
Alarms
light red.

Alarm Option Effect
alarm.

Table 9-5. Alarm Options (Continued)

Alarm Option Effect
Main Device Alarms

This alarm is available in both ASI and SDI modes.
Table 9-6. Device Alarms For ACO6800+ISD Modules
Subdevice Alarms
ACO6800+ISD module. You can only identify specific alarms using a software
control application. Depending on the module you are using, some of the
subdevice alarms may not be available.
Table 9-7. ACO6800+ISD Subdevice Alarms

Settings
Alarm Trigger Clear
priority (s) (s)
SDI Mode
video signal
present

Table 9-7. ACO6800+ISD Subdevice Alarms (Continued)

Settings
Alarm Trigger Clear
priority (s) (s)
EIA/CEA-608-B 21 field 1 is not detected
Missing (525 only)
Missing
Threshold parameter
Threshold parameter
Threshold parameter
Field 2
Sound parameter

Table 9-7. ACO6800+ISD Subdevice Alarms (Continued)

Settings
Alarm Trigger Clear
priority (s) (s)
parameter
ASI Mode
streaming

Chapter 10
Specifications
Inputs
HD/SD-SDI Video
Table 10-1. HD/SD-SDI Video Input Specifications
Item HD-SDI Specification SD-SDI Specification
Number of inputs • 4 (ACO6800+4X2D, ACO6800+4X2+ICQST, ACO6800+DSD, and ACO6800+IDSD)
• 2 (ACO6800+ISCST and ACO6800+ISD)
Standards ACO6800+4X2D, ACO6800+DSD, SMPTE 259M-C 270 Mbps, 525/625
ACO6800+IDSD, and ACO6800+ISD: component video
• SMPTE274M: 1080i/60,1080i/59.94, 1080i/50,
1080p/30, 1080p/29.97, 1080p/25, 1080p/24,
1080p/23.98
• SMPTE296M: 720p/60, 720p/59.94, 720p/50
• SMPTE RP-211-2000: 1080psf/24, 1080psf/23.98
ACO6800+4X2+ICQST and ACO6800+ISCST:

• SMPTE274M: 1080i/59.94, 1080i/50, 1080p/25,
1080p/23.98
• SMPTE296M: 720p/59.94, 720p/50
Connector BNC per IEC 169-8 BNC per IEC 169-8
Impedance 75 75
Return loss >15 dB (typical) from 5 MHz to 1485 MHz >15 dB (typical) from 5 MHz to 270 MHz
Equalization Adaptive cable equalization for up to 393 ft (120 m), Up to 918 ft (280 m) for Belden 8218B
typical, of Belden 1694A coaxial cable coaxial cable

ASI Transport Stream (ACO6800+ASID)

Table 10-2. ASI Transport Stream Input Specifications
Item ASI Specification
Number of inputs 2
Standards DVB-ASI, 270 MB/sec
Connector BNC per IEC 169-8
Impedance 75
Return loss >15 dB (typical) from 5 MHz to 270 MHz
Signal level 800 mV ± 10%
D.C. offset 0.0 V ± 0.5 V
Rise and fall time 400 ps to 1500 ps (20% to 80%)
Overshoot <10% of amplitude
Jitter < 0.2 UI (pk-to-pk)
Genlock (ACO6800+4X2+ICQST and ACO6800+ISCST)
Table 10-3. Genlock Inputs

Item Specification
Connector Frame Genlock, or BNC per IEC 169-8
Return loss > 40 dB, 0.1 MHz to 6 MHz
Input level • 1 V pk-to-pk, -5.0 dB to + 6.0 dB for NTSC/PAL-B
• 1 V pk-to-pk, -3.5 dB to + 6.0 dB for Tri-level sync (1080i/720p)
Standards NTSC/PAL-B analog composite ± 300 mV Tri-level sync
(1080i59.94/1080i50/720p59.94/720p50)
Impedance 75

Outputs
HD/SD-SDI Video
Table 10-4. HD/SD-SDI Output Specifications
Item HD-SDI Specification SD-SDI Specification
Number of outputs 4 4
Standards ACO6800+4X2D, ACO6800+DSD, SMPTE 259M-C (270 Mbps, 525/625
ACO6800+IDSD, and ACO6800+ISD: component video)
• SMPTE274M: 1080i/60,1080i/59.94, 1080i/50,
1080p/30, 1080p/29.97, 1080p/25, 1080p/24,
1080p/23.98
• SMPTE296M: 720p/60, 720p/59.94, 720p/50
• SMPTE RP-211-200:1080psf/24, 1080psf/23.98
ACO6800+4X2+ICQST and ACO6800+ISCST:

• SMPTE274M: 1080i/59.94, 1080i/50, 1080p/25,
1080p/23.98
• SMPTE296M: 720p/59.94, 720p/50
Connector BNC per IEC 169-8 BNC per IEC 169-8
Impedance 75 75
Return loss >15 dB (typical) from 5 MHz to 1485 MHz >15 dB (typical) from 5 MHz to 270 MHz
DC offset 0.0 V ± 0.5 V 0.0 V ± 0.5 V
Signal level 800 mV ±10% 800 mV ±10%
Rise and fall time <270 ps (20% to 80%) 400 to 1500 ps (20% to 80%)
Overshoot <10% of amplitude <10% of amplitude
Jitter • Timing jitter: <1UI (673 ps pk-to-pk) • <0.2 UI pk-to-pk
• Alignment jitter: <0.2 UI (135 ps pk-to-pk) • <0.2 UI pk-to-pk

ASI Transport Stream Output (ACO6800+ASID)
Table 10-5. ASI Transport Stream Output Specifications

Item ASI Specification
Number of Outputs 4 (1 primary relay bypass)
Standards DVB-ASI, 270 MB/sec
Connector BNC per IEC 169-8
Impedance 75
Return loss >15 dB (typical) from 5 MHz to 270 MHz
Signal level 800 mV ± 10%
D.C. offset 0.0 V ± 0.5 V
Rise and fall time 400 ps to 1500 ps (20% to 80%)
Overshoot <10% of amplitude
Jitter < 0.2 UI (pk-to-pk)

Miscellaneous
Propagation Delays
Table 10-6. Propagation Delays

ACO6800+4X2D, ACO6800+DSD, ACO6800+IDSD, and
ACO6800+ISD Modules
Standard Propagation Delay
525/625 3.3 µs
• 1080i/59.94 1.0 µs
• 1080p/29.97
• 1080p/23.98
• 720p/59.94
• 1080i/50
• 1080p/25
• 1080p/24
• 720p/50
• 1080i/60
• 1080p/30
• 720p/60
ACO6800+4X2+ICQST and ACO6800+ISCST Modules
Frame Rate Standard Propagation Delay
59.94 Hz 525 1 frame
1080i
720p
50 Hz 625
1080i
720p
23.98 Hz 1080p
25 Hz 1080p
ACO6800+ASID Module
Standard Propagation Delay
ASI <30 µs typical

General Purpose Interface

Table 10-7. GPI Input and Output Specifications
Item Specification
GPI inputs • 6 (ACO6800+4X2D, ACO6800+4X2+ICQST,
(transmitter) ACO6800+DSD, and ACO6800+IDSD)
• 3 (ACO6800+ASID, ACO6800+ISCST, and
ACO6800+ISD)
Internally pulled HIGH, with external contact closure
to ground to trigger
GPI outputs • 6 (ACO6800+4X2D, ACO6800+4X2+ICQST,
(receiver) ACO6800+DSD, and ACO6800+IDSD)
• 3 (ACO6800+ASID, ACO6800+ISCST, and
ACO6800+ISD)
TTL compatible, with sink of 64 mA, source 32 mA
Connector Mini mate header
Power Consumption
Table 10-8. Power Consumption Specifications
Module Power Consumption
ACO6800+4X2D <12 W
ACO6800+4X2+ICQST <14 W
ACO6800+ASID <12 W
ACO6800+DSD <12 W
ACO6800+IDSD <12 W
ACO6800+ISCST <13 W
ACO6800+ISD <12 W
Operating Temperature
The operating temperature for ACO6800+ modules is 41° to 113°F (5° to
45°C).

Appendix A
Communication and Control
Troubleshooting Tips
Software Communication Problems

Problem
The frame is powered up, but the module does not communicate with CCS
Navigator or the web GUI interface.
Solutions
• Ensure you have specified the proper module slot.
See your 6800+ Frame Installation and Operation Manual for more
information about slot identification.
• Confirm there is an 6800+ETH module installed in the frame.
• Remove any legacy 6800 series product that is in the frame.
CCS software cannot communicate with legacy 6800 series products, even
if these modules may operate with card-edge controls in the frame. Legacy
6800 products do not have the “+” symbol on their extractor handles.
• Check for damaged pins on the back module by following this procedure:
i. Unplug the front module.
ii. Unscrew and remove the back module.
iii. Inspect the 20- or 30-pin spring connector at the bottom of the back
module, and verify that the connector does not have any slightly
bent, or severely depressed pins.
iv. Carefully reposition any bent or depressed pins. If this is not
possible, contact our Customer Support.

Appendix A: Communication and Control Troubleshooting Tips
Figure A-1. Typical Back Module Spring Connector
Problem
The IP address of the frame has been forgotten.
Solution
Follow this procedure:
1. Remove the ETH6800+ module from the frame.
2. Select DIP switch 2 on the ETH6800+ module and slide the tab to the
forward position.
This sets the ETH6800+ module to its default IP address of
192.168.100.250.
Slide this DIP switch tab

forward for default IP address
Figure A-2. ETH6800+ DIP Switch
3. Use CCS Navigator or the web browser to interface with the ETH6800+
module and then set the desired IP address.
4. Set the DIP switch back to its normal position and then re-insert the module.

Problem
There is no Ethernet connectivity with the frame.
Solutions
• Verify that the correct IP address is being used. If your are not certain, refer
to the above procedure to set to default IP.
• Verify that the Ethernet cable is the correct type (a crossover cable is
required for direct connection from a PC).
• Verify the Link and Activity (left and right) status LEDS are active on the
RJ-45 connector at the rear of the frame.
• Verify the Status LED is lit and green on the ETH6800+ card, as viewed
from the front of the frame with the door open.
• Verify that the security settings on the PC allow for connection to a frame
(TCP port 80 and UDP ports 4000/4050 must be open).
• Verify that the PC is configured for and can communicate on the desired
subnet.
• Verify that the frame reference signal has not been mistakenly connected to
a Communications port on the rear of the frame.
Problem
CCS software sees the frame, but does not find all of the modules.
Solutions
• Remove any legacy 6800 series products.
• Plug your modules in before starting the discovery.
• Start your discovery after the frame and all modules have fully powered up.
• Refresh the CCS software and ensure that the installed modules are fully
powered up first before discovery.
Problem
CCS Software does not respond after it is launched.
Solutions
Close any CCS software that is already launched.
Problem
CCS software shows a module in the Control window, but cannot control it.
Solution
1. Set the module’s Local/Remote jumper to Remote.
2. Ensure the module name in the Control window matches the module type
in the frame.

3. Gently push the module into its slot in the frame to ensure it is seated
properly and powered up.
4. Verify that the Control window indicates the device is ready.
Hardware Communication Problems

Problem
After a power failure, the frames and PC do not communicate.
Solution
1. Wait four minutes for the frames to recover from the power failure.
2. Close the CCS software, and then restart the PC.
3. Restart the software application.
Problem
The module does not seem to work.
Solutions
• Ensure the correct frame is powered up.
• Verify that all appropriate rear connections are secure.
• Gently push the module into its slot in the frame to ensure it is seated
properly. Then verify the Status LED on the module is lit and green.
• Ensure the back module does not have any slightly bent, or severely
depressed pins.
i. Unplug the front module.
ii. Unscrew and remove the back module.
iii. Carefully reposition any slightly bent, or severely depressed pins. If
this is not possible, contact Customer Support.

Appendix B
Glossary
Glossary of Terms
Advanced Television Systems Committee (ATSC): The parent organization
that developed, tested, and described the form and function of the US digital
television formats.
Asynchronous Serial Interface (ASI): A transmission method adopted by the
DVB, and called DVB-ASI. The transmission method allows for the transport
of varying data payloads in a constant data stream. The DVB-ASI transport
stream rate is 270 Mb/s.
Bandwidth: The range of frequencies used to transmit information such as
picture and sound.
(BAT) See Bouquet Association Table
Bouquet Association Table (BAT): Provides a grouping of services which
serves as one basis on which a receiver presents the available services to a user.
Cable Virtual Channel Table (CVCT): Defines the virtual channel structure
for the collection of MPEG-2 programs embedded in the Transport Stream in
which the CVCT is carried.
Conditional Access (CA): An encryption/decryption management method
(security system) where the broadcaster controls the subscriber's access to
digital and Interactive TV services.
Conditional Access Table (CAT): Contains CA descriptors which identify PID
values for CA data.
Cyclic Redundancy Check (CRC): An error checking method to ensure all
bits of a transmitted signal are received.
Digital Video Broadcasting (DVB): A specific project office of the European
Broadcast Union. This group has produced a set of digital broadcasting
standards.
DVB: See Digital Video Broadcasting.
Elementary Stream (ES): A generic term for one of the coded video, audio or
other variable length bit streams that are packetized to form MPEG-2 transport
streams. Consists of compressed data from a single source (audio, video, data,
etc.). One elementary stream is carried in a sequence of PES packets with one
and only one stream ID.

Extended Text Table (ETT): Describes the detailed descriptions of virtual

channels.
Event Information Tables (EIT): Describes 3 hours of events (TV programs,
titles, start times, etc.), including all of the virtual channels listed in the TVCT.
GPI: General Purpose Interface.
High Definition Television (HDTV): High definition television has a
resolution of approximately twice that of conventional television in both the
horizontal (H) and vertical (V) dimensions and a picture aspect ratio (H to V) of
16:9.
High Level: A range of allowed picture parameters defined by the MPEG-2
video coding specification that corresponds to high definition television.
LED: Light-Emitting Diode.
Main Level: A range of allowed picture parameters defined by the MPEG-2
video coding specification with maximum resolution equivalent to standard
definition television.
Main Profile: A subset of the syntax of the MPEG-2 video coding specification
that is supported over a large range of applications. Applications include
MP@HL (Main Profile at High Level), and MP@ML (Main Profile at Main
Level).
The Master Guide Table (MGT): Provides general information about all of
the other tables. Defines the type, size, packet identifiers, and versions for all
the other PSIP tables in this Transport Stream, except for the System Time Table
(STT).
Mbps: Megabits per second.
mV: Millivolts.
MP@HL: Main Profile at High Level.
MP@ML: Main Profile at Main Level.
MPEG: Refers to standards developed by the ISO/IEC JTC1/SC29 WG11,
Moving Picture Experts Group.
MPEG-2: Refers to ISO/IEC standards 13818-1 (Systems), 13818-2 (Video),
13818-3 (Audio), and 13818-4 (Compliance).
Network Information Table (NIT): Provides a grouping of Transport Streams
and the relevant tuning information and contains information on frequency,
code rates, modulation, polarization etc. of various programs which the decoder
can use.
Packet: Consists of a header followed by a number of contiguous bytes from an
elementary data stream. It is a layer in the system coding syntax.
Packet Identifier (PID): A unique integer value used to associate elementary
streams of a program in a single or multi-program transport stream.
Packetized Elementary Stream (PES): The data structure used to carry
elementary stream data. The packets consist of a header followed by payload
data; a stream is a series of packets that form an elementary stream and have a
single stream identification.

PAT: See Program Association Table.

PCR: See Program Clock Reference.
PES: See Packetized Elementary Stream.
PMT: See Program Map Table.
Program: A transport stream combination of a video stream and one or more
audio and data streams associated with that video stream. In analog terms,
“Program” refers to the Base Band video and audio produced by the final output
of a switcher.
Program and System Information Protocol (PSIP): Information sent out as
part of an ATSC transport stream that lists all of the video, audio, data, and
program information contained in the stream. This is the “TV guide” for a given
stream.
Program Association Table (PAT): A list of all programs in the ATSC data
stream.
Program Clock Reference (PCR): A time reference signal placed in MPEG
streams to coordinate various data streams.
Program Map Table (PMT): A listing of all elementary streams that comprise
a complete (television) program.
PSIP: See Program and System Information Protocol.
Segment Error Rate (SER): A calculated average of uncorrected transport
stream packets vs. total packets as accumulated over a designated period.
Rating Region Table (RRT): Defines the TV parental guideline (rating
information) system referenced by any content advisory descriptor carried
within the Transport Stream.
SMPTE: Society of Motion Picture and Television Engineers.
Standard Definition Television (SDTV): Signifies a digital television system
in which the quality is approximately equivalent to that of NTSC. This
equivalent quality may be achieved from pictures originated at the 4:2:2 level of
ITU-R BT.601 and subjected to processing as part of the bit rate compression.
The results should be such that when judged across a representative sample of
program material, subjective equivalence with NTSC is achieved. The
displayed picture may be either the traditional 4:3 or the wide-screen 16:9
aspect ratio.
Service Description Table (SDT): lists the names and other parameters of the
services within transport stream.
System Time Table (STT): defines the current date and time of day.
Transport Stream—ATSC (TS): Consists of the following: (1) Packets: 188
bytes, fixed length with descriptive data; (2) Carries several programs; (3) a PID
that identifies the type of TS packet (video, audio, other); and (4) carries
descriptive information about the program.
Terrestrial Virtual Channel Table (TVCT): Defines the MPEG-2 programs
embedded in the Transport Stream in which the TVCT is carried

Virtual Channel Table (VCT): Contains a list of all the channels that are or
will be on-line plus their attributes. Among the attributes we have the channel
name, navigation identifiers, stream components and types, etc.
Information was taken from ATSC A65 and other ATSC and DVB standards

Index
Keywords
A ACO6800+IDSD
alarms 121–123
ACO6800+4X2+ICQST back module diagram 8
alarms 109–110 features 3, 4
back module diagram 8 LEDs 119–120
features 2 packing list 16
LEDs 106–107 parameters 112–116
packing list 16 subdevice 116–118
parameters signal flow 10, 12
ASI 99 ACO6800+ISCST
SDI 87–105 alarms 143–145
subdevice 104 back module diagram 8
signal flow 13 cross-functional parameter changes 127
ACO6800+4x2D features 4
alarms 52–55 packing list 16
back module diagram 8 parameters 127–140
control 41–55 ASI 137–138
features 1, 2 SDI 128–135
LEDs 50–52 subdevice 139–140
parameters 42–45 signal flow 14
subdevice 47–48 ACO6800+ISD
signal flow 10 alarms 155–158
ACO6800+ASID back module diagram 8
alarms 66–68 control 147–158
back module diagram 8 features 2, 4
features 3, 4 LEDs 153–155
LEDs 64–65 packing list 16
packing list 16 parameters 148–150
parameters 58–63 subdevice 151–152
signal flow 10, 12 signal flow 11
ACO6800+DSD Alarm control switching overview 27–31
alarms 77 Alarm switch mode 58, 71, 90, 113, 115, 126, 129, 138,
subdevice 78, 110 149
back module diagram 8 Alarms
control 69–78 ACO6800+4X2+ICQST 109–110
features 3, 4 ACO6800+4x2D 53–55
LEDs 75–76, 106–107 ACO6800+DSD 77–78
packing list 16 ACO6800+IDSD 121–123
parameters 70–74 ACO6800+ISCST 143–145
subdevice 74 ACO6800+ISD 156–158
signal flow 12 description 52, 66, 77, 108, 121, 143, 155

Index
B L
Back modules 8 LEDs
Bank select LEDs 22 bank select 22
module status ACO6800+4X2+ICQST 107
C module status ACO6800+4x2D 51, 52
module status ACO6800+ASID 65
CCS Navigator 20 module status ACO6800+DSD 76, 107
module status ACO6800+IDSD 120
D module status ACO6800+ISCST 142
module status ACO6800+ISD 154, 155
Default IP address 166
License key, activating 19
Discovering a module 20
Line sync 125, 136
Dolby audio 25
Logo generator and inserter 32–37
LogoCreator software 32–36
F Logos folder 36
Factory recall 24 Low priority switch 26
Firmware upgrading 18
Frame power ratings 17 M
Front modules
Manual control, switching using 27
description 7
Medium priority switch 26
illustration 6
mg2 file format 32–36
FS fill source 85–86
MicroSD card
file transfer 36
G supported products 32
GPI Module status LEDs
input control 26 ACO6800+4x2D 52
pinouts 9 ACO6800+ASID 65
specifications 164 ACO6800+DSD 76, 107
ACO6800+IDSD 120
ACO6800+ISCST 142
H ACO6800+ISD 155
HD/SD-SDI Video specifications Modules
input 159 back, description 8
output 161 front, description 6
High priority switch 26
N
I Navigator 20
IconTools CD-ROM 32
IP address 166 O
On-screen display (OSD), activating 23
Index
P S
Packing list 16 Safety precautions xi
Parameter settings Setting parameters 20–22
cautions 19 Shipping a product ix
on-screen display (OSD) 23 Signal flow diagrams
resetting to factory defaults 24 ACO6800+4X2+ICQST 13
using card-edge controls 21–23 ACO6800+ASID 11
using CCS applications 20–21 ACO6800+DSD 12
Parameters ACO6800+IDSD 12
ACO6800+4x2D 42–48 ACO6800+ISCST 14
ACO6800+ASID 58–63 ACO6800+ISD 11
ACO6800+DSD 70–74 Software, LogoCreator 32–36
ACO6800+IDSD 112–118 Specifications
ACO6800+ISCST 128–140 GPI 164
ACO6800+ISD 148–152 HD/SD-SDI video
cross-functional changes 127 input 159
Pinouts, GPI 9 output 161
Power power consumption 164
consumption specifications 164 propagation delay 163
frame ratings 17 temperature 164
Priority, switching 26 Standards
Product servicing ix RoHS compliance x
Propagation delay specification 163 WEEE compliance x
Still image, switching to 30
Q Streaming 24
Switching
Q-SEE compliant thumbnails 24 configuration 25
failure 28
R
Relay bypass 24 T
Returning a product ix Temperature specification 164
RoHS compliance x Thumbnails 24
Trouble slides 32–37
as still image source 31
creating 32
U
Unpacking a product ix
Upgrading module firmware 18
V
Video
output specifications 161
specifications 159
streaming 24
W
WEEE compliance x

Index

Selenio 6800+ ACO6800+: Installation and Operation Manual

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Installation

Chapter 2: Installation, Configuration, and Operation

ACO6800+ Installation and Operation Manual iii

(ACO6800+ISCST and ACO6800+4X2+ICQST) .............................................. 25

Chapter 3: ACO6800+4x2D Parameters, LEDs, and

Chapter 4: ACO6800+ASID Parameters,

Chapter 5: ACO6800+DSD Parameters, LEDs, and Alarms

iv ACO6800+ Installation and Operation Manual

Chapter 6: ACO6800+4X2+ICQST Parameters, LEDs, and

Chapter 7: ACO6800+IDSD Parameters, LEDs, and

Chapter 8: ACO6800+ISCST Parameters, LEDs, and

Chapter 9: ACO6800+ISD Parameters, LEDs, and Alarms

ACO6800+ Installation and Operation Manual v

Parameter Table Notes ........................................................................................ 148

Chapter 10: Specifications

Appendix A: Communication and Control

vi ACO6800+ Installation and Operation Manual

ACO6800+ Installation and Operation Manual vii

Table P-1. Revision History of Manual (Continued)

Table P-2. Writing Conventions

viii ACO6800+ Installation and Operation Manual

ACO6800+ Installation and Operation Manual ix

Restriction on Hazardous Substances (RoHS)

Figure P-1. RoHS Compliance Emblem

Waste from Electrical and Electronic Equipment

x ACO6800+ Installation and Operation Manual

In accordance with this EU Directive, companies selling electric or electronic

Figure P-2. WEEE Compliance Emblem

Safety Terms and Symbols in this Manual

ACO6800+ Installation and Operation Manual xi

xii ACO6800+ Installation and Operation Manual

ACO6800+ Installation and Operation Manual 1

• ACO6800+ISCST Intelligent Single Clean Switch Automatic

2 ACO6800+ Installation and Operation Manual

• Additional independent line sync feature before frame synchronizer per

ACO6800+ Installation and Operation Manual 3

Table 1-1. ACO6800+ Features

Two-slot module Yes No Yes Yes Yes No Yes

4 ACO6800+ Installation and Operation Manual

Table 1-1. ACO6800+ Features (Continued)

Thumbnail support Yes Yes No Yes Yes Yes Yes

ACO6800+ Installation and Operation Manual 5

Module status LED

Figure 1-1. Typical Module

6 ACO6800+ Installation and Operation Manual

Table 1-2. Generic 6800+ Module Features

ACO6800+ Installation and Operation Manual 7

OUT 1 OUT 2 PGM OUT 1 PGM OUT 2 OUT 1 OUT 2

OUT 1 OUT 2 GENLOCK AUX OUT 1 AUX OUT 2 OUT 1 OUT 2

ACO6800+4X2D ACO6800+4X2+ICQST ACO6800+ASID

OUT 1 OUT 2 OUT 1 OUT 2 OUT 1 OUT 2 OUT 1 OUT 2

IN 1 IN 2 IN 1 IN 2 AUX 1 AUX 2 NOT USED NOT USED

OUT 1 OUT 2 OUT 1 OUT 2 GENLOCK OUT 1 OUT 2

GPI A GPI B GPI A GPI B GPI GPI A NOT USED

ACO6800+DSD ACO6800+IDSD ACO6800+ISCST ACO6800+ISD

Figure 1-2. ACO6800+ Back Modules

8 ACO6800+ Installation and Operation Manual

GPI Mating Connectors

Figure 1-3. GPI Connector Pinouts

Table 1-3. GPI Functions

ACO6800+ Installation and Operation Manual 9

Signal Flow Diagrams

QSEE Switch GPI in/out A