SCD MINI V7 WITH GRAPHICS DISPLAY

UNIVERSAL DOOR CONTROLLER

MANUAL
SCD mini V7 standard manual V1.1.2
WWW.DOORCONTROL.EU
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CONTENTS

Table of contents:
Introduction 4
DESCRIPTION 4
DISCLAIMER 4
WHO IS THIS MANUAL INTENDED FOR? 4
SAFETY NOTICE 4
SAFETY WARNINGS 4
SAFETY WARNINGS (CONTINUED) 5
SAFETY WARNINGS (CONTINUED) 6
CONTROLLER OVERVIEW 7

Basic wiring 8
MAINS CONNECTION 8
MOTOR CONNECTION 8
SAFETY EDGES 9
LIGHT CURTAINS 9
PHOTOCELLS 10
CONTROL SIGNALS 11
FOIL BUTTONS 11

Power up sequence 12

Menu system 13
MAIN MENU 13
NAVIGATION 14
BUTTON FUNCTIONALITY 14
ACCESS LEVEL 14
VALUES AND FUNCTIONS 15

Menu description 16
HOME SCREEN 16
OPERATION MESSAGES 16
EXPRESS MENU 17
MAIN MENU 18
SYSTEM STATUS 18
LIMIT SETUP 19
OPERATING MODES 20
SYSTEM SETUP 20
TIMERS 21
TIMER FUNCTIONS 21
OUTPUTS 22

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CONTENTS

OUTPUT FUNCTIONS 22
SAFETY DEVICES 23
SAFETY E. XXXXX 23
PHOTOCELL TYPES 23

Quick setup 24

Specifications 25
PRODUCT LABEL 25
MODEL IDENTIFICATION 25
TECHNICAL SPECIFICATIONS 26

Appendix 27
TROUBLESHOOTING 27
REPAIR AND DISPOSAL 29
CHANGE LOG 29

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 INTRODUCTION
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INTRODUCTION

DESCRIPTION
The Speed Commander mini control panel has been specifically designed for industrial doors and gates. The panel
provides inverter speed adjustment and control as well as monitoring and responding to external inputs.
The Speed Commander mini incorporates a comprehensive range of configurable parameters that allows the
door/gate manufacturer and installer to configure for optimal performance. In addition, live fault diagnosis is
provided for the installer and end user allowing for quick resolve of any issues the door so that the door or gate can
continue operation with a minimum of delay.

DISCLAIMER
Whilst every effort has been made to ensure that the details in this manual are correct and up to date.
Doorcontrol cannot be held liable for any equipment damage or personal injury due to any error or omission.

WHO IS THIS MANUAL INTENDED FOR ?

This manual is intended for installers and door and gate manufacturers.

SAFETY NOTICE
It is necessary to follow these regulations when installing this device:
• EN12453 - Safety in use of power operated doors - Requirements
• EN12445 - Safety in use of power operated doors - Test methods

SAFETY WARNINGS

Use of the device: • The door controller is to be kept in sound condition in regard to safety and health related
matters.
• The door controller must be used exclusively for the purpose of opening and closing of
industrial doors.
• External devices may only be connected to the terminals intended for those specific devices.
• The door controller must not be used unless all safety components are undamaged/in working
order.
• The door controller must not be used if there exist any doubts about that it's responsible to do
so.
• The door controller must not be used if there's damage to any wires connected to the device.
• Only operate with appropriate coverings and protective devices. Ensure that gaskets are fitted
correctly and that all cable glands are tightened. Use external buttons to control menu / setup.
See section EXTERNAL BUTTON - MENU CONTROL
• Children are not allowed to play with the controller.
• The controller must not be used by person with reduced physical, sensory or mental capabilities
or other untrained persons, unless they have been given instruction or is supervised.

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Installation: • During installation the mains switch must be disconnected.

• Installation must be performed only by qualified/educated technicians with solid knowledge
about electricity and the relevant standards.
• Connection of the mains must only be performed by an authorized electrician.
• The installation must be performed in regard to the relevant personal protection applicable to
the nature of the work.
• The installation must not be performed unless the relevant sections in this manual has been
read and understood by the installer.
• It is not permitted to operate the controller without a connected protection earth. The absence
of a protection earth will result in hazardous voltages inside the controller housing.
• During configuration of the parameters all personnel must stay clear of the door and away from
the path of its travel.
• The door controller must be installed in an appropriate enclosure intended for the environment
of the installation.
• Do not install the door controller on moving parts. Non-vibrating and not moving only.
• The door controller must not be installed in direct or directly reflected sunlight.
• A proper shielded cable must be used to connect the door controller to the motor as shown in
manual.
• The controller must never be operated without the CEE-plug or an all pole disconnector for the
mains supply.
• The mains switch or the CEE-plug must be within easy reach.
• The control panel will not operate if the internal +24V power supply is short-circuited. The
display shows an error message and an alarm will sound.
• Do not operate or turn on the controller if condensation is present.
• Door must be designed so it can withstand the mechanical forces occurring during emergency
stop.
Cleaning & service: • During service, cleaning and repair of the installation the mains power must have been
disconnected for at least 5 minutes prior to servicing the unit in any way.
• The door controller must not be subjected to any steam or humidity while cleaning, if necessary
use a cloth damp with soapy water or rubbing alcohol to wipe the exterior.

Maintenance, • Repairs must only be performed by qualified and skilled technicians with in-depth knowledge
inspection & repair:
about the system.
• The door controller is to be kept in sound condition in regard to safety and health related
matters.
• Use only original spare parts for repair of the installation.
• If the connecting lead is damaged, it must be changed by the manufacturer or qualified person.
• During repair and service of the installation the mains must be disconnected.
• The terminals can provide lethal voltages up to 5 minutes after the mains has been
disconnected.

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Environmental: • The door controller must not be installed in an enclosure that meets IP class 65 or higher.
• The door controller must not be installed outdoor.
• The door controller must not be installed in explosion hazardous areas.
• The door controller must be kept clean and clear of any dust and dirt.

Other: • Any technical modifications to the door controller are not allowed.
• The door controller must not be used before the entire installation is declared in accordance
with the relevant directives, including 2006/42 / EC Machinery Directive
• The installer has the responsibility for the CE marking of the door/gate. The installer must
inform / advise the end user on how to use the door/gate.
• Mechanical forces must be checked / adjusted so it complies with relevant norms.

This is the originally manual, written in English, all others copies are translated from this.

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CONTROLLER OVERVIEW

MEMBRANE
REMOTE COMM.
PUSH BUTTON
(SCip Protocol) CONNECTIONS
OPTO EDGE
CONNECTIONS

ABSOLUTE
ENCODER
CONNECTIONS

Terminal
X1

MEMBRANE
PUSH BUTTON
CONNECTIONS PROGRAMABLE
RELAY

MOTOR MAINS
CONNECTIONS CONNECTIONS
BRAKE RELAY
ENCODER
SAFETY EDGE CONNECTIONS
CONNECTIONS
INTEGRATED
PROGRAMABLE PHOTOCELL
INPUTS AMPLIFIER

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WIRING

BASIC WIRING

WARNING! ELECTRICAL HAZARD:

Always disconnect mains supply and wait for 5 minutes before
servicing the high voltage connections of the installation or the door
controller.

MAINS CONNECTION

Mains supply must be fitted 230V Mains Connection (1 Phase)

with a CE plug otherwise there
must be an all pole
disconnector (overvoltage
category III.) fitted within easy
reach of the controller.

MOTOR CONNECTION

Controller side Motor side

Delta connection Star connection
Mounted in plastics enclosure Installed in earthed metal chassis
230VAC (100-400V) 400V (690V)

Shield connected to earth terminal. Shield clamped to chassis earth.

IMPORTANT:
Proper grounding practice is mandatory when installing frequency converter
drives. Not only because of personal safety, but also to ensure reliable operation.

• Always terminate both motor earth and motor chassis to a common earth
point using lowest possible impedance option available.
• Always use shielded, correctly rated cable.
• Do never route the motor cable in parallel with the encoder cable.
• Ensure that the shielding on the motor cable is properly connected in both
controller and motor end.
• Do not separate or damage the cable in any way. The cable must be in
one piece throughout the entire length, and all connections unbroken.

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WIRING

SAFETY EDGES
IMPORTANT
It is essential that safety edges are
used in conjunction with the SCD
mini.
The safety edge should comply with
EN 12978.
Use only the dedicated safety edge
inputs on terminals 1 and 27.

CONDUCTIVE 8K2
Connect front edge to terminal 1 and 2. The terminating resistor must be 8K2 Ohms.
If no safety edge is connected, the door can only be operated in dead man mode.

Set the type of connected safety

edge under:
System ConfigSafety edges

While the door is closing, the

safety edge is disabled from the
"safety edge disable" position to
the "fully closed" position.

LIGHT CURTAINS

Telco Light Curtain SG14:

Receiver: Transmitter:
SCD mini SCD mini
terminal: Color: Signal: terminal: Color: Signal:
5 Brown +24V Supply 5 Brown +24V Supply
2 Blue 0V Ground 2 Blue 0V Ground
27 Black TR1 Test Input 1 Black R1 SGR Output
2 Black 0V SGR Output
2 White 0V Blanking Control (0V if used)
To meet safety level Cat 2. / P.L. D - NPN2 is used for performing self-test of the light curtain before each close cycle.

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WIRING

Cedes Gridscan/Mini:

Important!
The output type must be O.S.E.: GRS/Mini-xx-xxxx-xx,xx,FS,x,x

SCD mini *If the test input is active "low"

terminal: Color: Signal: (Type: GRS/Mini-xx-xxxx-xx,xx,x,L,x)
5 Brown +24V Supply connect this to +24V.
5 or 2 White +24V or 0V* Test input
27 Black FSS Output If the test input is active "HIGH"
32 Blue 0V GND
(Type: GRS/Mini-xx-xxxx-xx,xx,x,H,x)
connect this to 0V/GND.
Not used Gray
Not used Green
PHOTOCELLS

The photocell input of the controller is able to interface with different types of WARNING
photocells, the terminals 19 thru 22 are used for connecting either NPN, N/C To avoid damage to the
switch, D.O.T. or Telco LS100 series photocells. system, set up the correct
For safety critical operation, integrity check of the photocell system is required photocell type to avoid
and therefore the photocell system must be connected to terminals 27 thru 29. damage to transmitter
under:
System ConfigSafety
DevicesPhotocell

NPN OR NC SWITCH TYPE

See photocell menu section for configuration.

NPN NC type: NC Switch type:

The photocell input is compatible with a standard NPN NC type The photocell input is compatible with a
photocell output. This must be connected as illustrated below to standard NC switch type output, such as a
0V, REC (input) and +24V. relay contact. This must be connected
between 0V and the REC input as illustrated
below.

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WIRING

CONTROL SIGNALS

The function and level of each input can set up

by parameter.
This way the control interface can be
programmed only to have the necessary inputs
for the specific application.
All inputs are 12-24V DC compatible.
Function and level (NO / NC) are programmable.

Emergency stop must be located close to the

door and in a way so it can be operated by
persons in the door way.

List of configurable inputs:

Terminal: Default function:

6* Encoder input A
7* Encoder input B
8* Motor stop
9* Photocell NPN
11 Open
12 Close
13 Half
14 Flip / Flop
15 Stop
16 Common (+24V)
*Reserved when using some encoder
types.

FOIL BUTTONS

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SYSTEM

POWER UP SEQUENCE

When power is switched on, the display will show the model information i.e. power, voltage rating, serial number,
software version and active profile.

If wireless modules are

Type / Power range / installed then these will be
Mains supply detected and shown during
the start up sequence.

Product serial number

Firmware version

Active door profile

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SYSTEM

MENU SYSTEM

MAIN MENU

The main menu is displayed as graphic icons on the display.

Enter the menu by pressing a short press at the MENU/ENTER button.
Now navigate in the menu using the UP/DOWN buttons.
Make a short press at MENU/ENTER to enter the selected submenu.

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SYSTEM

NAVIGATION

The door controller has a graphics display and 3 buttons for setting up the controller to the desired functions.

System display Menu navigation buttons

BUTTON FUNCTIONALITY

Button: Short press Function Long Press Function (> 2 seconds)

Enter selected menu Exit Select menu / Repeat exit after 2 seconds

Navigate one step UP Scroll UP

Navigate one step DOWN Scroll DOWN

ACCESS LEVEL

Please note that some menus require a code to be entered in order to gain access.
This is used to prevent unauthorized changes to the controller that could result in be potentially dangerous
situations. When a menu is protected by access code a request is prompted.
Enter the correct code to get access o menu.

Code: Description:
15 End user
Installer
Installer plus
Service

EXTERNAL BUTTON - MENU CONTROL

Press and hold the 3 buttons in the front of the controller and a bar will show up in the lower segment of the screen.
Press and hold until the progress bar is filled. A message on screen will tell that menu is operated from external
buttons. Now stop is equal to MENU/ENTER and UP is UP and DOWN is DOWN.
If not used for 30 sec then it automatically goes back to normal button operation.

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SYSTEM

VALUES AND FUNCTIONS

Changing values: When configuring the controller parameters such as speed

positions and values in % will be encountered, below is an
example of speed displayed in Hz.
Use the UP or DOWN buttons to change the value.

Store the changed value by a pressing MENU/ENTER.

The display shows “Stored” in the bottom line.
To exit without storing the changed value press and hold
MENU/ENTER.
Selecting function:
If you enter a menu with different options, such as the settings
for a relay output, you will see a text list based menu.
Use the UP or DOWN buttons to change the selection.
Then store the value by a short press at MENU/ENTER.
The inverted text illustrates the current selection, and if
MENU/ENTER is pressed the box next to this is checked, marking
the change.

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DESCRIPTION

MENU DESCRIPTION

HOME SCREEN

The "home screen" is displayed during normal operation and if no menu is accessed.
The display is divided into the 3 following sections:
Icons:
Top Displays status information about peripherals such as battery status and wireless
operation.
Controller status:
Displays information about the current status of the controller, if an error is present
Middle the error code will be shown here. See section Troubleshooting for description of
faults. If door is operating normal it will display one of the messages shown in table
below.
Event messages:
when an external event occurs the source will be shown here for a short period or
Bottom
the duration of the event. I.e. if a stop input is active it will be displayed “Stop
Active”.

OPERATION MESSAGES

Display: Description
OFF Door controller is off.
MID T. Door is outside "fully open / closed" position.
FIND REF Door must make a reference run in order to find its "0" position
LOCKED Door is locked. Door cannot move before lock signal removed.
MAUNAL Door is in manual operating mode. Door can only run in dead man mode.
CLOSED Door is in its "fully closed" position.
CLOSING Door is closing.
OPEN Door is in it "fully open" position.
OPENING Door is opening.
PART 1 Door is open at "Part open position 1"
PART 2 Door is open at "Part open position 2"
BREAK Door is in breakout mode. Reset breakout to return to normal operation.

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Enter the express menu by pressing UP button while the controller is in "idle mode".
The Express menu provides a quick method for a user to edit commonly used parameters.
Enter the menu by pressing the UP button from the idle menu.
Navigate the menu with the UP or DOWN buttons.
To exit press and hold the MENU/EXIT button.

EXPRESS MENU Description:

Starts automatic setup of the open/closed position of the door.
Auto Setup See section Auto setup for detailed description.
Press Menu/Enter to start setup.
Displays the actual status of door in text.
Normal
Open/Close and displays if an error is present.
Displays actual motor current measured by the controller.
Motor Current This can be a useful tool for troubleshooting motor
configuration.
DC Link Displays the internal DC Link voltage.
Displays the difference between the frequency put out to the
Display Motor Slip
motor and the frequency read from the encoder.
Readout
Measured Displays the measured frequency calculated from the encoder
Frequency signal.
Output Frequency This is the frequency output to the motor from the controller.

Safety Edge 1 The analog input value of the Safety Edge Input 1 (terminal 1).

Safety Edge 2 The analog input value of the Safety Edge Input 2 (terminal 27).

Position mm Current position in mm.

The time delay after which the door will close automatically
Auto Close F.
from the position "fully open".
The time delay after which the door will close automatically
Auto Close P.
from the position Part open.
The time delay after which the door will close automatically
Auto Close O.
from position other than Part open or "fully open"
The maximum time a door travel can take before a timeout
error is set. The value should be 5 seconds longer than the time
Run Timer
required to close the door/gate. During a 'reference run' the
value is 3 times the normal run time used.
While in this menu the controller will operate in dead man
mode controllable with the UP and DOWN buttons.
Dead man Move
Any connected safety inputs will be ignored to allow
unrestricted movement of the door.
This menu is used to reset the controller. Controller will act
Reset
as if the mains power was cycled.
Used to set the controller in “Boot” mode for updating the
Update Firmw. firmware. (same as press and holding UP button while
power is applied)

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The main menu is entered by pressing the Menu/Enter button from the Idle menu
MAIN MENU Main menus: Description:

System Status Overview of controller input, outputs and internal information

Select which profile to load to the active parameters.

Door Type
This will reset to default settings of the selected door type.

Limit Setup Set up the door positions. Adjust positions already set.

Change the door controller settings for motor, peripherals, speed /

System Config
ramps etc.

Wireless Setup Connect/add and configure wireless devices.

SYSTEM STATUS Description:

See the status of the photocells, safety edges and the current position.
Overview
Change between photocell 2 / safety edge 2 by pressing the UP button.

Displays the analog value of the received signal strength and graphic
illustration of the actual photocell status.
Photocells Change view to channel 2 by pressing the UP button.
Use this function when aligning photocells.
Adjust to maximum value for best performance.
Displays the internal door position count.
Position If an incremental encoder is used information about the reference status
is also shown here.
Displays information about the current reference status.
If reference position found or not.
Reference
Reference switch connection error.
If door is Above or below reference switch.

Safety Edge Displays the current status of the safety edges

Quick overview of the controllers digital inputs.

Inputs Box is marked if input is active.
Useful tool for diagnosing external connection faults.

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SYSTEM STATUS
(CONTINUED) Description:

Quick overview of the controllers outputs.

Outputs
Box is marked if output is active.

Log showing the last 10 faults.

Fault Log Displays the Error code and the door operation cycle it occurred on.
Use the UP or DOWN buttons to navigate through the present errors
Log showing the last 10 activated inputs.
Displays the Input and the door operation cycle it occurred on.
Input Log
Use the UP or DOWN buttons to navigate through the log.
Press UP + DOWN for 3 seconds to clear
Displays the number of operating cycles the door has preformed.
Open / Close = 1 Cycle.
Cycle Counter
The display will cycle between Total no. of cycles (cannot be reset) and
the no. of cycles since last service.
Displays the internal temperature of the controller.
Temperature Note this is a raw analog value from inside of the controller,
not shown as °C / °F.

Displays the current internal DC Link voltage and the range it should be
DC Link
within.

Displays the internal controls supply voltages.

Internal Levels Should display around 12V - +/- 1V for internal 12V and around 20-24 for
internal 24V.
Input Diagnostic Plays a sound and shows in display when an input is activated.

LIMIT SETUP Description:

Operation Mode Select the operating mode. See section Operating Mode for description.
Initiates the "Quick Setup".
Using the quick setup you can easily set up limit positions, travel direction
Quick Setup etc.

Please see the section Quick Setup for further details.

Closed
Pre Closed Manually set the door positions.
Pre Open Move the door with the UP/DOWN button and store or the external foil
Open buttons.
Open Part 1
Open Part 2 Store position by pressing MENU/ENTER button when finished.
Rev Edge OFF Display will show "stored" and return to the previous menu.
Photocell OFF
This function is provided for sliding doors, gates where high torque is needed
in the first and final part of the opening and closing.
High Torque
This enables the “High boost” value from "fully closed" position plus the set
“position distance” in this parameter and also in the "fully open" position
minus the distance in this parameter. Set to 0 to disable.

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OPERATING
MODES Description:
 OFF OFF - no output the motor.
It is possible to run the motor in dead man operation with no limits.
 Manual
This is done at dead man speed.
 Service N/A
Automatic operations – the door runs in full speed to the programmed
 Auto (default) positions.
The safety edge is checked before each close and is
By default Similar to "Auto" mode but requires that the safety edge is activated
operating mode is  Auto SE Check during each "fully closed" event.
set to Auto after Used mainly with pneumatic safety edges).
quick setup is
Runs within limits with the same ramps and speeds as in "Auto" mode.
performed.  A. Dead man
But operable in dead man mode.
Automatic open / dead man close.
 A. Dead man C. Door travels within limits at the same ramps and speeds as in "Auto"
mode

SYSTEM SETUP Description:

Timers Set up the door control timers
Outputs Set up the door control outputs
Inputs Set up the door control inputs
Position Sensor Set up the door control position sensor
Reference Select the reference for the door positioning
Safety Devices Set up Safety edges / Photocells / light curtain
Motor Config Set up motor related settings
Door Speeds Set up door speeds in the different states
Ramps Set up door ramps – Acceleration / Deceleration
Specials Special Custom functions – Move assist / Delta Slip
System System settings

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TIMERS Description:
Auto Close F. Set the value for the Auto close timer that is used when the door is in the
"fully open" position.
Auto Close P. Set the value for the Auto close timer that is used when the door is in the
"part open" position.
Auto Close O. Set the value for the Auto close timer that is used when the door is not in the
"fully open" or "part open" position.
Run Timer The maximum time a door travel can take before a timeout error occurs.
The value should be set to 5 seconds longer than the time required to close
the door/gate.
During a "reference run" the time is 3 times the normal run time used.
Timer 1 Timer Value:
Timer 2 Set the time value for the following timers.
Timer 3 Time base is 1/10 seconds.

Timer Functions: Set the function for the timer see table below;

TIMER FUNCTIONS Description:

No Function Timer has no function
Auto Close Timer Part1 Auto close from part open 1
Auto Close Timer Part2 Auto close from part open 2
If safety edge or photocell has been activated the auto close time is changed to this Safety
Safety Close
Close time instead.
Used in combination with output function. Timer starts when the auto close timer reaches
Pre Warn Time
the set pre-warn time.
Delayed open. The door open is delayed by the timer. Relay function Air curtain is active
Air curtain
when the timer starts.
Delay To Close Open command is delayed with the set time before the door closes
Auto Ref. Timer The door will start an automatic reference run after power up after the timer runs out.
Activates output function when door has been open longer than the time set. Timer start
Open Alarm
when door position > fully closed
Starts when door is fully closed – Activates output function Delayed Door Closed when it
Delayed Door Closed
runs out.
Opens door automatically when door is fully closed and timer runs out. Used for Cycle
Auto Open Timer
test.

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OUTPUTS Description:
Relay outputs max.
1A @ 24V DC
Relay 1
0.5A @ 120V AC
Resistive loads only.
Power Relay Power relay output max. 5A @ 240V AC - Resistive loads only.

OUTPUT FUNCTIONS Description:

 No Function Relay not active.
 Door Moving Active when output frequency is > 0,5Hz.
 Door idle Active when output frequency is < 0,5Hz.
 Door Open Active when door is above "fully open" position.
 Door Closed Active when door is below "fully closed" position.
 Door Not Closed Active when door is above "fully closed" position.
 Open Partial Active if door is opened to "part open 1" position.
 Door Opening Active while door opening.
 Door Closing Active while door closing.
 Delay To Close Active while delay to close timer is > 0
Active when the air curtain timer starts and is not active when the door reaches the
 Air Curtain
"fully closed" position. Used for air curtains.
 Auto Close Active Active while Auto close timer is > 0.
 System Error Active if there is an error present.
 Pre-Warn Active if pre-warn time is > Auto close timer.
 Open Alarm Active if door has been open longer than the open alarm timer.
 Service Counter Active if "Operation Counter" has exceeded the "Service Counter" value.
Active at half the timeout of After Run Pressure – For mechanical brake.
 Brake After Run
(For sliding doors with seals).
Activates when the door is fully closed and the timer runs out. Timer is started when
 Delayed Door Closed
door is "fully closed". Used for mechanical lock.
 System OK Function optimized for door open light signal.
 Closed Light Function optimized for door "fully closed" light signal.
 Part open Light Function optimized for door "Part Open 1" light signal.
 Door Locked Active when door is locked from Lock input.
 1 sec pulse Opn Active 1 seconds when the door is "fully open".
 1 sec pulse Clo Active 1 seconds when the door is "fully closed".
 1 sec Active Active for 1 seconds when an open input is activated.

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SAFETY DEVICES Description:

Safety Edge Front
Select the type of connected safety edge.
Safety Edge Rear
Photocell 1
Select the type of connected photocells.
Photocell 2
When activated the door stops, opens fully and then retries with
 Normal
normal speed.
Safety
When activated the door stops, opens fully and then retries with
Mode  Slow Retry
dead man speed until it reaches past the point it was activated.
 Stop When activated the door stops.
Set the number of retries the door makes before it stops.
Retry Count
Options: No retry / 1 / 2 / 3 / 4 / 5 / 10 / Unlimited retries

SAFETY E. XXXXX Safety edge setup: Description:

No safety edge connected
WARNING
Operation without safety
edge is not recommended.
Please note that the
 OFF installer must make sure
 that the system complies
with the safety related
standards in the specific
 location of installation.
Normally Open with 8K2 resistor

 NO with 8K2

PHOTOCELL TYPES Description:

OFF Photocell disabled.
The integrated opto amplifier is used when system is selected.
D.O.T.
See section D.O.T. system for connection.
NPN NC type Photocell is used.
NPN NC
See section NPN NC/switch type for connection.

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QUICK SETUP

If the display shows E15 then press and hold the down button. This will enter the quick setup menu.
Otherwise locate it at the menu Limit Setup -> Quick Setup.
The quick setup makes it easy to setup the door positions, please be aware that the below procedure
differs with the type of encoder used.

Step: Display: Action:

Check encoder direction:
Use UP button to move door in the open direction.
Now check that the count is counting positive and door is
moving against open position.
1 The door stops automatically, release the button and if the
or
direction is OK press UP, if WRONG press DOWN.

Pressing DOWN will change the direction at this point.

"fully open" position: Move the door to the "fully open" position using the UP or
DOWN button.
or
2 Store this position by pressing
MENU / ENTER

"fully closed" position: Now move the door to the fully closed position using the
UP or DOWN button.

Store the position by pressing

MENU / ENTER
3
Incremental encoder:
If you are using an incremental encoder the controller will
now perform a reference run to calculate the position
values to be stored.
Finished: Quick setup is done. Error: If something went
The calculated are now wrong the error
stored. code E17 will show.
4 Limits are reset.
The operation mode is Go to step 1 and
set to “Auto” try again.

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SPECIFICATIONS

PRODUCT LABEL

Exterior label: Internal PCB assembly label:

This label informs you of the model/type of the This label informs you of the controller type
enclosed controller. number, serial number, test at factory date and
relevant electrical/environmental specifications.

MODEL IDENTIFICATION

Mains Brake
I out Mains input filter chopper
(1 phase)
(1 Phase)
120VAC

230VAC
3 x 10A
3 x 4A

SCD mini 750G-120

SCD mini 750G
SCD mini 1500G

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TECHNICAL SPECIFICATIONS

IP class rating: 54
Cooling: Internal fan
Altitude: Contact supplier for installations in high altitude locations (> 1000)
Humidity: RH <90% (Non-condensing)
Ambient Operating Temperature: -10°C to +40°C
Noise levels: 47dB (A)
Mains power no load 5W (No load)
Mains Input: 110V model: 230V model:
Mains voltage: 100 to 117VAC Mains voltage: 207 to 244VAC
Frequency: 50/60hz Frequency: 50/60hz
Max fuse: 20A - Curve C 6kA Max fuse: 16A - Curve C 6kA
Min. wire dia. 1.5mm2 if in free
space / air.
Internal power supply: +24V – 0.5A – Fused – Monitored
+12V – 0.2A – Current limited - Monitored
Outputs: 28 12V output for O.S.E. safety edge
19 Exclusively used for signals to photo transmitter
24, 25, 26 (Relay) Max: 1A - 24V DC / 0.5A - 120V AC
Power relay Max: 5A - 240V AC
Inputs digital: 11 to 15 12 -24V DC compatible.
6, 7 Quadrature inputs for encoder or standard digital inputs
Inputs analog: 21 Exclusively used for analog signals from photo receiver
Safety Inputs: Safety Edge input for 8K2 terminated edge. N.O.
1, 2
– Cat. 2 / P.L.d
27, 28, 29 O.S.E. Safety edge (opto edge terminal)
19, 20, 21 Photocell / Light Curtain Input – Cat 2 /P.L. d
17 Emergency stop
Communications: RS485 CH1 RS485 communications. Terminated with 120 Ohms
RS485 communications for encoder communications. Terminated
30, 31 (RS485 CH2)
with 120 Ohms

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TROUBLESHOOTING

Error Code: Cause: Check:

UU The mains voltage is too low Check mains voltage and cabling
Check mains voltage and System Config -> Ramps
Over voltage.
Deceleration. If deceleration is too fast the
OV Either the mains voltage is too high or the
controller cannot dissipate the excess voltage
deceleration is too fast
quickly enough.
Over heating inside the panel, the inverter is
OH too hot. check ventilation.
The drive is overloaded.
Check motor connections and for mechanical
OC1 The motor current exceeds the
obstructions.
Inverter rating by 210%
The motor current has exceeded the inverter
OC2 rating by 150% for more than 30 seconds.
Check for mechanical obstructions.

Over current whilst accelerating, the

OC3 acceleration curve is too steep.
Check System Config -> Ramps

The dc braking is too aggressive, Motor Config ->DC

OC4 Over current event while dc brake is active.
Brake
Severe overload, possibly permanent damage Check for a short, or the motor is stalled, brake not
OC5 to the controller. releasing, or Motor Config -> Boost too high

HE1 Low internal 12V supply. Check I/O wiring for short or overload.

HE2 Low internal 24V supply. Check I/O wiring for short or overload.
Mechanical overload (slip monitoring) or Check the encoder wiring and possible mechanical
E01 missing signal from the encoder. obstruction.
Check encoder wiring.
E02 Direction error. Confirm that the pulses count up while opening
and down when closing the door.
No signal from the encoder - (only during Check the wiring related to the encoder, and any
E03 installation). possible mechanical obstruction.
Another input than expected has been Check the position of the reference point and the
E04 activated. reference setup.

E05 The reference switch is shorted or broken. Check the reference switch.
If using an incremental encoder the reference
The reference switch input is activated at an switch has activated at the wrong position, or if
E06 unexpected/wrong position. using limit switches, the pre-close limit switch is
open circuit.

E07 Run time exceeded. Check the run timer setting

E08 The safety edge test has failed. Check the connections to the safety edge.

E09 Connection fault on safety edge 1. Check the connections to safety edge 1.

E10 The safety edge 1 has been activated. Check if there is a mechanical obstruction.

E11 Connection fault on safety edge 2. Check the connections to safety edge 2.

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Error Code: Cause: Check:

Check if there is a mechanical obstruction in the
E12 The safety edge 2 has been activated.
door opening/closing.
Communications error with the absolute
E14 limit switch
Check the wiring of the absolute limit switch.

E15 Reset limit positions failed Redo the quick setup

E17 Fire signal present Check input for fire signal

X-net - Wireless airlock failed to authorize
E18 opening

E19 X-net - Wireless - No response

E21 SCip Wireless - Remote timeout

E22 SCip Wireless - Edge timeout

E23 SCip Wireless - Edge connection fault

E24 SCip Wireless - Host connection fault

E25 Safety Device test fault Ch1 Check that test signals are connected correctly

E26 Safety Device test fault Ch2 Check that test signals are connected correctly
Make sure that Inputs are not activated during
E27 Critical input active during power up
power up
Internal self test failed - RAM / ROM / Reload door profile – If problem consists contact
E28 EEPROM supplier
Make sure monitored input are connected to the
E30 Test of safety critical inputs failed
monitored +12V supply at terminal 28

SERVICE

All the safety functions must be tested at least 2 times a year in accordance with the regulation. This must be done
so each safety photocell, safety edge and light curtain is checked for its functionality.

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REPAIR AND DISPOSAL

WARNING! ELECTRICAL HAZARD:

Always disconnect mains supply and wait for 5 minutes before
servicing the high voltage connections of the installation or the door
controller.

Lethal voltages inside:

Do not take the controller apart in an attempt to repair it, this is related to serious danger and is a task for a
qualified technician only.

If you need technical support or if the product is damaged please contact your supplier.

The product should be disposed and treated as WEEE (Waste Electrical and Electronic Equipment) according to
national rules.

CHANGE LOG

Revision: Description: Initials: Date:

V1.0.0 Initial version ASN 31-10-2013
V1.0.1 Updated Various – New Layout with colors ASN 09-09-2015
V1.0.2 Updated Various ASN 09-09-2015
V1.0.3 Corrected Declaration of conformity & minor layout ASN 22-09-2015
V1.0.4 Technical specifications section and other various updates AEC 03-12-2015
V1.0.5 Limit switches section updated, HW revision in footer updated AEC 08-02-2016
V1.0.6 Updated Various AEC 10-03-2016
V1.0.7 Limit switches section updated AEC 14-03-2016
V1.0.8 Control signal section AEC 15-04-2016
V1.0.9 Cedes light curtain connections added AEC 13-05-2016
V1.1.0 Cedes light curtain connections updated AEC 07-06-2016
V1.1.1 Limit switch update ASN 09-09-2016
V1.1.2 General Update ASN 08-12-2016

SCD mini V7 Rev. E Standard HW manual V1.1.2 29