Instruction Manual Ista BP Foxboro
Instruction Manual Ista BP Foxboro
Instruction Manual Ista BP Foxboro
REV D
Fieldbus Module
Non-redundant Baseplate
H-System Modules
Isolated Intrinsic
Safety Barriers
Redundant or
Dual Baseplate
Invensys, Foxboro, and I/A Series are trademarks of Invensys plc, its subsidiaries, and affiliates
All other brand names may be trademarks of their respective owners.
ii
Contents
Figures....................................................................................................................................... vii
Tables....................................................................................................................................... viii
Preface......................................................................................................................................... 1
Revision Information ..................................................................................................................... 1
Compliance with European Directives ........................................................................................... 2
Safety Considerations ..................................................................................................................... 2
Explanation of Symbols Used .................................................................................................... 2
User Responsibilities ................................................................................................................. 3
General Safety Requirements ..................................................................................................... 3
Intended Use ............................................................................................................................. 4
Installation of ISTA-*BP* in a General-Purpose (Unclassified) Area .......................................... 5
Installation of ISTA-*BP* within a Hazardous Classified Location ............................................ 6
Fault Elimination ...................................................................................................................... 6
CE Marking .............................................................................................................................. 6
Delivery ..................................................................................................................................... 7
Included with Delivery .............................................................................................................. 7
Marking .................................................................................................................................... 7
Reference Documents .................................................................................................................... 8
1. Overview .............................................................................................................................. 11
Functional and Environmental Considerations ............................................................................ 13
Invensys DIN Rail Mounted Fieldbus Modules, Control Processors,
and Termination Assemblies ................................................................................................... 13
Pepperl+Fuchs H-System Modules .......................................................................................... 13
ISTA-*BP*s Heat Dissipation and Power Consumption ......................................................... 13
Power Supply Loading ............................................................................................................ 15
Baseplate Implementation ............................................................................................................ 16
ISTA-*BP* Baseplate Replacement .......................................................................................... 18
Replacing an ISTA-*BP* Baseplate in the First Position ..................................................... 19
Replacing an ISTA-*BP* Baseplate in the Second (or Higher) Position .............................. 20
Replacing a Baseplate in the Third (Not the Last) Position ................................................. 21
Replacing a Baseplate in the Last Position .......................................................................... 21
Adding a Baseplate to the Last Position .............................................................................. 22
Intrinsic Safety Baseplate .............................................................................................................. 23
ISTA-*BP* .............................................................................................................................. 23
Fieldbus Modules .................................................................................................................... 23
H-System Modules .................................................................................................................. 23
Coding of H-System Modules ................................................................................................. 24
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B0700BM – Rev D Contents
iv
Contents B0700BM – Rev D
3. Equipment Installation......................................................................................................... 46
Baseplate Installation .................................................................................................................... 46
Installation of Modules (FBM, H-System) ................................................................................... 47
Fieldbus Modules .................................................................................................................... 47
H-System Modules .................................................................................................................. 49
Power Supply, Mounting and Installation .................................................................................... 50
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B0700BM – Rev D Contents
vi
Figures
1-1. Layout of an ISTA-*BP* System ................................................................................. 12
Non-Redundant .......................................................................................................... 16
Dual or Redundant ..................................................................................................... 16
1-2. Non-Redundant, Dual and Redundant Baseplate ....................................................... 16
1-3. ISTA-*BP* Interconnection Using Shielded Twisted-Pair Cable ................................. 17
1-4. Normal Connection .................................................................................................... 18
1-5. Bypass Connection First Baseplate .............................................................................. 19
1-6. Bypass Connection for Second (Or Higher Number) ISTA-*BP* Baseplate ................ 20
1-7. Fault Output ............................................................................................................... 26
1-8. Diagram of HART Mux Installation ........................................................................... 28
1-9. ISTA-2XXy-BPYY Non-Redundant Baseplate ............................................................ 29
1-10. ISTA-2XXy-BPYY-R Redundant ................................................................................ 36
1-11. ISTA-2XXy-BPYY-D Dual ......................................................................................... 38
2-1. I/O Cabinet Layout ..................................................................................................... 44
3-1. Required Support for ISTA-*BP* with Horizontal DIN Rail Mounting ..................... 46
3-2. Mounting of ISTA-*BP* on DIN Rail ........................................................................ 47
3-3. Mounting of FBM on ISTA-*BP* ............................................................................... 48
3-4. Mounting of H-System Modules on ISTA-*BP* ......................................................... 49
3-5. Foxboro DIN Rail Mounted FBM Subsystem Equipment Power Supply .................... 50
3-6. Foxboro Power Supply FPS400-24 Dimensions .......................................................... 51
3-7. Foxboro Power Supply FPS400-24 Clearance Requirements ....................................... 52
3-8. Foxboro Power Supply FPS400-24 Wall Mount Bracket Screw Hole Dimensions ...... 53
3-9. Input and Output Power Connector from FPS400-24 to Baseplate Connector
for Version P0922YU .................................................................................................. 55
3-10. Input and Output Power Connector from FPS400-24 to Baseplate Connector
for Version P0922YC .................................................................................................. 56
3-11. FPS400-24 Power Supply Wiring ............................................................................... 57
3-12. Power Supply Cable Connections at ISTA-*BP* ......................................................... 58
3-13. Recommended Cabling Solution (P0972RN Cable Group) ........................................ 59
3-14. ID Switches ................................................................................................................. 61
3-15. Addressing a Non-Redundant, Dual or Redundant ISTA-*BP* .................................. 62
3-16. Addressing ISTA-*BP* and FCMs .............................................................................. 63
4-1. Field wiring to ISTA-*BP* Connections showing the terminal blocks per module ...... 65
4-2. Connecting a H-System Module ................................................................................. 66
A-1. Dimensions of FBM versions ...................................................................................... 69
vii
Tables
1-1. Power Consumption ................................................................................................... 13
1-2. Coding of Interface Board ........................................................................................... 24
1-3. Channel Assignment ................................................................................................... 25
1-4. Pinout Assignment for 37-pin HART Connector ....................................................... 28
3-1. FPS400-24 Input/Output Connectors (P0922YU) ..................................................... 55
3-2. FPS400-24 Input/Output Connectors (P0922YC) ..................................................... 56
3-3. P0972RN Cable Group .............................................................................................. 59
3-4. Setting the Baseplate ID Switches for Non-Redundant ISTA-*BP* Boards ................. 62
3-5. Setting the FBM ID Switch for Non-Redundant ISTA-*BP* Boards .......................... 62
3-6. Setting the Baseplate ID Switches for Dual or Redundant ISTA-*BP* Boards ............. 63
3-7. Setting the FBM ID Switch for Redundant ISTA-*BP* Boards ................................... 63
4-1. H-System Basic Properties ........................................................................................... 67
4-2. Protection Classes ....................................................................................................... 71
viii
Preface
This document describes all aspects of the ISTA-*BP* subsystem, including:
Installation
Configuration
Operation
It is intended for use by process engineering, operations, and maintenance personnel. In addition,
the manual contains introductory instructions for selecting the correct mounting plate based on a
specified 200 Series Fieldbus Module, and it helps in assigning a mounting baseplate and Fieldbus
Module for a process measurement and control task. For more information on Fieldbus Modules,
isolator modules and HART communication, consult the specific manual to which reference is
made.
NOTE
You must read “Safety Considerations” on page 2 carefully before planning,
installation, and commissioning.
Revision Information
For Revision D, the following changes were made to this document:
Preface
Added applicable reference documents.
Chapter 1, “Overview”:
Added baseplate power ratings and recommended sizing.
Chapter 3, “Equipment Installation”:
Updated “Power Supply, Mounting and Installation” on page 50 to give detailed
information and installation instructions for the new Invensys FPS400-24 power
supply (P0922YC and P0922YU).
Updated “Baseplate Power Supply Cabling” on page 55 to include wiring diagrams
and tables.
Updated the cabling instructions in “ISTA-*BP* Power Cable Connections” on
page 57.
Chapter 4, “Field Signal Connections”:
Updated “Field Wiring to ISTA-*BP* Connections” on page 65 with a new diagram
and updated instructions.
Appendix A, “H-System Modules Specification without FBMs”:
Corrected relative humidity, module vibration, and EMC specifications.
1
B0700BM – Rev D Preface
Safety Considerations
Explanation of Symbols Used
Safe use of this product depends largely upon proper installation and maintenance by you, the
user. This manual provides the information needed to properly install and maintain the
ISTA-*BP* subsystem. Where applicable, appropriate CAUTION, WARNING and NOTE
statements are included in the text of this document.
A CAUTION statement warns against potential hazards or unsafe practices which could result in
product or property damage; for example:
! CAUTION
Do not attempt to force the adjustment screw beyond its limit, or the threads may
be damaged.
A WARNING statement warns of a level of hazard which could result in personal injury; for
example:
! WARNING
Adjacent components and circuits have shock hazard potential that can cause
personal injury. Use insulated tools and observe all safety precautions.
! WARNING
To prevent explosion, DO NOT install or remove cables, wiring, modules, or other
replaceable system components in hazardous locations. Remove power to the
equipment at the source or ensure that the atmosphere is non-explosive before
installing or removing any electrical component.
NOTE
The safety instructions must be read carefully before installation and
commissioning.
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Preface B0700BM – Rev D
User Responsibilities
The user must become familiar with the device and must have read and understood the manual
before installation and commissioning. Various processes and instructions in this manual require
special preventive measures to ensure the safety of employees.
! CAUTION
Jobs must only be performed on or with the device by persons who are authorized
to do so, based on their training and qualifications, and who have read and
understood the manual. In addition, these persons must be authorized by the
operator to do this!
! CAUTION
In addition to this manual, you must also observe the requirements for installation
in areas subject to the danger of explosion.
! WARNING
For use as intrinsically safe equipment in accordance with EN 50020 or
ISA-12.02.01-2002, the declarations of conformity, control drawings and Federal
Requirements for those setting up the equipment must be observed.
! CAUTION
The devices are designed for use in Zone 2 of a hazardous area, in accordance with
EN 50021.
! WARNING
Repairs on devices with intrinsically safe circuits must only be performed by
professionally trained persons and applicable requirements must be observed.
! CAUTION
We urgently recommend that you have repairs performed by the manufacturer. If
repairs are performed improperly or unprofessionally, Invensys Systems will not
honor the warranty.
3
B0700BM – Rev D Preface
Intended Use
ISTA-*BP*s (Intrinsic Safety Termination Assembly - Base Plate) are intended to be used for
applications requiring protection of process control signals from or to approved field devices in
hazardous (classified) locations. Galvanic isolators approved as intrinsically safe associated
apparatus are mounted on the baseplate and are protective barriers against dangerous electrical
energy entering the hazardous areas. These isolators are Pepperl+Fuchs’ H-System Modules (HiD
= High Density).
Data sheets for the H-System Modules and the associated baseplates must be considered as part of
this instruction manual/user’s guide. The appropriate intrinsic safety control drawings and EC
declarations of conformity information must also be considered as part of this guide.
Laws or regulations concerning the use or planned purpose must be observed.
Devices that are operated in general purpose applications must not thereafter be operated in
electrical systems that are connected to hazardous areas.
! WARNING
Protection of operating personnel and the system is not guaranteed if the device is
not used in accordance with its intended purpose.
! WARNING
Mounting plate ISTA-*BP* must only be operated by trained professionals in
accordance with available device documentation (instruction manual, data sheet,
and certificate of conformity).
! WARNING
Do not disconnect while energized unless area is known to be non-hazardous!
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Preface B0700BM – Rev D
5
B0700BM – Rev D Preface
Fault Elimination
No changes must be made to devices that are operated in connection with areas subject to the
danger of explosion. Repairs on the device must only be performed by specialists who are trained
and authorized for the task.
CE Marking
ISTA-2…-BP…-… including H-System Modules
Relevant EC-directives: 94/9/EEC, 2004/108/EC
Applied Harmonized Standards: EN 50014, EN 50020, EN 50021, EN 50284, EN 61000-6-2
Competent Body: CE Type Examination, CESI 02 ATEX 086
For further information please refer to www.pepperl-fuchs.com.
6
Preface B0700BM – Rev D
Delivery
Make certain the contents are not damaged. If there is damage, notify the post office or shipping
company and contact the Customer Satisfaction Center at Invensys Systems, Inc.
Compare the contents of the delivery package with your order and the delivery documents:
Quantity supplied
Device type and version in accordance with the type plate
Accessories (manual, etc.)
Retain the original packaging in case the items have to be stored or further transported at a later
date.
If you have any questions, contact Invensys Systems, Inc. Customer Satisfaction Center.
Marking
The marking that identifies ISTA-*BP* is broken down as follows: ISTA-2XXx-BPYY-(VV)-Z
2XXx: FBM number - example FBM207b
YY: Function - such as: AI, AO, DI, DO, TI, TIO
VV: FD for fault evaluation (only if H-System Module supports the function)
3W for 3-wire transmitter
Z: R for redundant (two FBMs); D for dual (two FBMs)
7
B0700BM – Rev D Preface
Reference Documents
In addition to the information presented herein, you should be familiar with the following
I/A Series and Pepperl+Fuchs documents:
DIN Rail Mounted Subsystem User’s Guide (B0400FA)
Pepperl+Fuchs Elcon Series H-System Intrinsic Safety Isolators Instructions Manual and
Catalog (see www.pepperl-fuchs.com)
Pepperl+Fuchs Elcon Type 2700 HART Multiplexer Instruction Manual (see
www.pepperl-fuchs.com)
Control Processor 60 and Control Processor 60S Installation and Maintenance
(B0400FB)
Control Processor 270 (CP270) Integrated Control Software Concepts (B0700AG)
Enclosures and Mounting Structures - Site Planning and Installation User’s Guide
(B0700AS)
Field Control Processor 270 (FCP270) User’s Guide (B0700AR)
HART Communication Interface Module (FBM214/215/216/218) User’s Guide
(B0400FF)
Integrated Control Block Descriptions (B0193AX)
Integrated Control Configurator (B0193AV)
Integrated Control Software Concepts (B0193AW)
Power, Earthing (Grounding), EMC and CE Compliance (B0700AU)
Process Operations and Displays (B0193MM, pre-V8.0 systems)
Process Operations and Displays (B0700BN, V8.0 and later systems)
Site Planning (B0193AB)
Software Installation (Solaris® Platform) (B0193JG)
System Definition: A Step-by-Step Procedure (B0193WQ)
System Equipment Installation (B0193AC)
System Management Displays (B0193JC and associated Help screens)
Z-Module Control Processor 270 (ZCP270) User’s Guide (B0700AN)
Most are available on the I/A Series Electronic Documentation CD-ROM (K0173TQ). The
latest revisions may also be available through the Global Customer Support Center (Global CSC)
at http://support.ips.invensys.com.
8
Preface B0700BM – Rev D
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B0700BM – Rev D Preface
10
1. Overview
This chapter gives an overview of the Intrinsic Safety Baseplate (ISTA-*BP*) for the Invensys
Foxboro 200 Series FBMs used with I/A Series Control Systems
The ISTA-*BP* fitted with one or two FBM’s provides a reliable, high speed communication
interface between a control processor (for example the I/A Series control station) and field
I/O sensors and actuators. It incorporates innovative equipment packaging, and the use of fiber
optic and/or coaxial cabling between Fieldbus Communication Modules (FCMs) to allow local or
remote distribution of process I/O points.
Baseplate – The baseplate provides a base for mounting of one or two FBMs and eight
H-System Modules. Up to 30 baseplates can be interconnected to provide mounting
for up to 30 FBMs per FCM or redundant FCM pair.
H-System Modules - Intrinsically safe isolators galvanically separate signals between
sensors and actuators on the field side and Fieldbus Modules (FBM) on the bus side.
Fieldbus Modules (FBMs) – FBMs serve as an interface between the intrinsic safety
isolators H-System Module and the I/A Series control station (via Fieldbus
Communication Module and the Ethernet trunk Fieldbus). They perform necessary
data conversion, providing full support for analog measurement, discrete sensing, and
analog or discrete control and digital communication.
Fieldbus Communications Modules (FCMs) - FCMs are located on a separate Two
Position Baseplate. They form the interface between the control system (for example
the I/A Series control station) and the FBMs. FCMs can access a maximum of
32 FBMs per segment.
11
B0700BM – Rev D 1. Overview
FCP/FCM
Up to 32 FBMs
Terminator or
Baseplate next baseplate
Terminator or
next ISTA-*BP*
FCP/FCM
Figure 1-1. Layout of an ISTA-*BP* System
12
1. Overview B0700BM – Rev D
The following Table 1-1 gives ISTA-*BP* specifications (with associated FBMs and H-System
Modules). For the related ISTA-*BP*s, please also see Table 4-1. “H-System Basic Properties” for
more details.
Table 1-1. Power Consumption
Power Consumption in W
for HiD- FBM* FBM* Total with
Modules (one) (two) FBM(s)
H-System
Part Modules dual/
FBM ISTA- number (HiD) single redundant
FBM201 201-BPAI 124884 8xHiD2025 9,6 7 16,6
201-BPAI-FD 124885 8xHiD2029 11,52 7 18,5
201-BPAI-D Y188485 8xHiD2026 19,2 14 33,2
201-BPTI 124886 8xHiD2082 11,52 14 25,5
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B0700BM – Rev D 1. Overview
Power Consumption in W
for HiD- FBM* FBM* Total with
Modules (one) (two) FBM(s)
H-System
Part Modules dual/
FBM ISTA- number (HiD) single redundant
FBM204 204-BPAIO 124887 4xHiD2025 8,16 7 15,2
+
4xHiD2031
204-BPAIO-FD 124888 4xHiD2025 8,64 7 15,6
+
4xHiD2037
204-BPTIO 124889 4xHiD2031 9,12 7 16,1
+
4xHiD2082
204-BPTIO-FD 124890 4xHiD2037 9,6 7 16,6
+
4xHiD2082
204-BPAIO-D 130214 4xHiD2026 16,32 14 30,3
+
4xHiD2032
204-BPAIO-FD-D 130215 4xHiD2026 17,28 14 31,3
+
4xHiD2038
204-BPTIO-D 130216 4xHiD2032 12,48 14 26,5
+
4xHiD2082
204-BPTIO-FD-D 130217 4xHiD2038 13,44 14 27,4
+
4xHiD2082
FBM207b 207b-BPDI-FD 124893 8xHiD2822 5,76 4 9,8
FBM211 211-BPAI 124894 8xHiD2026 19,2 7 26,2
211-BPAI-3W 124895 8xHiD2030 23,04 7 30,0
211-BPTI 124896 8xHiD2082 11,52 7 18,5
FBM214 214-BPHI 124897 8xHiD2025 9,6 7 16,6
214-BPHI-FD 124898 8xHiD2029 11,52 7 18,5
214-BPHI-D 132950 8xHiD2026 19,2 14 33,2
214-BPHI-FD-D 180257 8xHiD2030 23,04 14 37,0
FBM215 215-BPHO-FD 124899 8xHiD2037 7,68 7 14,7
215-BPHO-FD-D 189669 8xHiD2038 15,36 14 29,4
FBM216 216-BPHI-R 124900 8xHiD2025 9,6 14 23,6
216-BPHI-FD-R 124901 8xHiD2029 11,52 14 25,5
FBM217 217-BPDI-FD 124902 8xHiD2844 11,52 3 14,5
FBM218 218-BPHO-FD-R 124903 8xHiD2037 7,68 14 21,7
FBM237 237-BPAO 124904 8xHiD2031 6,72 7 13,7
237-BPAO-FD 124905 8xHiD2037 7,68 7 14,7
237-BPAO-R 124906 8xHiD2031 6,72 14 20,7
237-BPAO-FD-R 124907 8xHiD2037 7,68 14 21,7
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1. Overview B0700BM – Rev D
Power Consumption in W
for HiD- FBM* FBM* Total with
Modules (one) (two) FBM(s)
H-System
Part Modules dual/
FBM ISTA- number (HiD) single redundant
FBM241c 241c-BPDIO 190850 4xHiD2822 12,48 5 17,5
+
4xHiD2872
241c-BPDIO-FD 124909 4xHiD2822 15,36 5 20,4
+
4xHiD2874
FBM242 242-BPDO 180222 8xHiD2876 19,2 3 22,2
242-BPDO-FD 124910 8xHiD2874 24,96 3 28,0
*) Please also see individual Foxboro PSS for the respective FBM for possible changes.
15
B0700BM – Rev D 1. Overview
Baseplate Implementation
Communication between the ISTA-*BP* with the 200 Series FBMs and the I/A Series control
station is performed over the 2 Mbps Fieldbus with either FCP270 control stations, or
ZCP270s/CP60s via FCM devices. The FBMs automatically accept communication from either
communication path of the redundant Ethernet trunk Fieldbus. Thus, if one path fails,
communication is not interrupted.
A Fieldbus segment consists of two Fieldbus Communication Modules (FCM) and a maximum
of 32 ISTA-*BP*s with one FBM or a maximum of 16 redundant or dual ISTA-*BP*s, since each
FBM of a ISTA-*BP* has its own address assigned to it.
ISTA*-BP* is fitted with one or two FBMs and eight isolator modules of type H-System. The
baseplate also provides the necessary connectors for redundant power, redundant module Fieldbus
and I/O signal cable connections.
As shown in Figure 1-2, the baseplate is available in three basic configurations, non-redundant,
dual and redundant.
Figure 1-3 shows the baseplate interconnection using only shielded twisted-pair cable. This
configuration is used when the thirty (maximum) ISTA-*BP* are mounted in the same general
location (for example, in multiple enclosures in the same area). The Fieldbus wiring consists of
cable with a 9-pin Sub-D plug carrying the Fieldbus signal redundantly.
16
1. Overview B0700BM – Rev D
FCP/FCM
Up to 32 FBMs
17
B0700BM – Rev D 1. Overview
NOTE
It is recommended that the following procedures be performed during normal
scheduled palnt maintenance outages so that the FBMS can be taken offline
T = Terminator
T
PRI = primary
SEC = secondary
1 2 3
P+F P+F P+F
Invensys baseplate baseplate baseplate
baseplate
P S P S P S P S P S P S
R E R E R E R E R E R E
PRI SEC I C I C I C I C I C I C
FPS400 FPS400
POWER POWER
SUPPLY SUPPLY
18
1. Overview B0700BM – Rev D
T
T/S
1 2 3
P+F P+F P+F
Invensys baseplate baseplate baseplate
baseplate
P S P S P S P S P S P S
R E R E R E R E R E R E
PRI SEC I C I C I C I C I C I C
2. Switch FB “A” and FB “B” terminators ON at the T/S that attaches to the Invensys
Foxboro baseplate. Make sure that the Time Strobe (TS “A” and TS “B”) switches are
OFF.
3. Switch all the FB and TS switches OFF at the other T/S.
4. Install the fieldbus bypass cable as shown in Figure 1-5.
5. Install the power bypass cables as shown in Figure 1-5. When installing power bypass
cables, ensure that the primary power goes to the power source and the secondary
power goes to the secondary source.
6. Disconnect the power and fieldbus cables and Terminator from first ISTA-*BP*
baseplate.
7. Disconnect the field wiring from first ISTA-*BP* baseplate.
8. Remove the first ISTA-*BP* baseplate from DIN rail and replace it with new
baseplate.
9. Remove the DIN FBMs from the replaced baseplate and place them onto the new
baseplate
10. Connect the field wiring to new baseplate.
19
B0700BM – Rev D 1. Overview
11. Connect the terminator, power and fieldbus cables to new baseplate.
12. Remove the power bypass cables.
13. Remove the fieldbus bypass cable.
T = Terminator
Fieldbus Bypass Cable PRI = primary
SEC = secondary
T
T
Figure 1-6. Bypass Connection for Second (Or Higher Number) ISTA-*BP* Baseplate
20
1. Overview B0700BM – Rev D
21
B0700BM – Rev D 1. Overview
22
1. Overview B0700BM – Rev D
Fieldbus Modules
The Fieldbus Modules (FBM) perform the signal conversion required to interface the electrical
signals to/from the field devices to the I/A Series control station. Light-emitting diodes (LEDs)
incorporated into the front of each module provide visual status indications of the Fieldbus
Module functions. The FBMs plug onto the baseplate by means of their two connectors, and each
is fastened in place by two hex screws.
H-System Modules
H-System Modules (galvanic isolators) provide intrinsically safe circuits to field devices. Each H-
System Module must be matched to an approved field device using Entity Parameters.
NOTE
The ISTA*-BP* must be fitted with eight H-System Modules and the individual H-
System Modules must be chosen to match the FBM type; see “Fieldbus Modules”
on page 23.
H-System Modules are plugged into the connectors on the baseplate. Press down on the two tabs
on either side of the module to lock the module into the baseplate.
23
B0700BM – Rev D 1. Overview
4 10 V / 15 mA 2082
4321
! CAUTION
Code the plug-in stations according to the table.
Plugs for mounting plates and H-System Modules are easy to remove; the plug-in stations and H-
System Modules can be coded according to the table.
NOTE
Invensys Systems, Inc. will not honor any warranty claim for damages resulting
from improper use or failure to observe the procedures described here.
24
1. Overview B0700BM – Rev D
Channel Assignment
The assignment of channels of FBM and H-System Modules is identical for all ISTA-*BP*. It is
summarized in the following table.
Fault Monitor
Various types of H-System Modules have a separate output to indicate a fault condition, such as
lead breakage or short circuit. The addition of FD in the type code of the ISTA-*BP* boards refers
to fault evaluation performed by the isolator modules.
The fault output on the mounting plate indicates a fault on one or more circuits which are
connected to this board. It is designed as an open collector for a maximum of 30 V and 10 mA.
25
B0700BM – Rev D 1. Overview
The open collector in this case represents that there is no Fault. In the event of an fault, the
transistor is shorted to ground and the collector is closed.
26
1. Overview B0700BM – Rev D
HART Protocol
Current repeater H-System Modules of the type HiD2025, HiD2026, HiD2029, HiD2030 and
driver/repeater modules HiD2037 and HiD2038 transfer the HART protocol bi-directionally for
HART devices.
There are two paths for transmitting the HART protocol to the HART device:
1) HART-capable FBMs.
2) Connection to a Pepperl+Fuchs H-System HART-Multiplexer solution using the HiD Mux
2700.
NOTE
Do not use a HART-Multiplexer path simultaneously in connection with HART-
capable FBMs as multiple master devices may cause communication errors.
Path 1: HART-capable FBMs such as 214, 215, 216 and 218 transfer the digital HART bi-
directional from the I/A Series Fieldbus to the HART devices. This way of HART-
communication is processed through the FBMs.
Path: 2: All ISTA-*BP*s used with analog I/O signals offer a 37-Pin Sub-D Connector on the
baseplate allowing to connect to the H-system HART Multiplexer solution HiD Mux 2700. The
HiD Mux 2700 supports up to 32 channels and can be placed onto two different HART
communication boards. The HIATB01-HART-2x16 (for dual boards supporting 2x 16 channels)
or HIATB01-HART-4x08 (for simplex or redundant boards supporting 4x 8 channels).
This interface offers HART-communication to HART enabled field devices even if the FBMs are
not HART-capable. Therefore the ISTA-BPs are equipped with communication resistors,
allowing the HART signal to be “picked up” by the HART multiplexer and transmitted over a
dedicated RS 485 network to a workstation for use with compatible HART management
software. Figure 1-8 shows a typical setup of such a HART multiplexer application interfacing the
HART-Connector on the ISTA-BP and the HART communication board with a system cable.
Also, please see www.pepperl-fuchs.com for more information.
27
B0700BM – Rev D 1. Overview
HART Mux
baseplate
T = Terminator
T T
PRI = primary
SEC = secondary
P+F
Fieldbus P+F P+F
baseplate
baseplate baseplate
Invensys with HART
baseplate
P S P S P S P S P S P S
R E R E R E R E R E R E
PRI SEC I C I C I C I C I C I C
FPS400 FPS400
POWER POWER
SUPPLY SUPPLY
Pin Pin
ISTA-*BP* 8 Channels + - ISTA-*BP* 16 Channels + -
Module A 19 37 Module A - Channel 1 19 37
Module B 18 36 Module A - Channel 2 18 36
Module C 17 35 Module B - Channel 1 17 35
Module D 16 34 Module B - Channel 2 16 34
Module E 15 33 Module C - Channel 1 15 33
Module F 14 32 Module C - Channel 2 14 32
Module G 13 31 Module D - Channel 1 13 31
Module H 12 30 Module D - Channel 2 12 30
- - - Module E - Channel 1 11 29
- - - ... ... ...
- - - Module H - Channel 2 4 22
28
1. Overview B0700BM – Rev D
Description of ISTA-*BP*s
Non-Redundant (Single)
The following subsections describe the functions of the individual types of ISTA-*BP*s. For more
detailed information concerning intrinsically safe isolator modules of series H-System, you can
refer to the user's manual of Pepperl+Fuchs, Elcon. The Invensys Foxboro Product Specification
Sheets (PPSs) provide detailed Information on Fieldbus Modules (FBM).
NOTE
The wiring between the FBM and the H-System Modules is built into the
baseplate and ensures correct data exchange between the FBM and the eight
H-System Modules.
29
B0700BM – Rev D 1. Overview
Mounting Station A to D:
The HiD2025 provides a fully floating supply to power a 2-wire transmitter in a hazardous area.
It repeats the measurement current in the safe area. The output is galvanically isolated from the
input and is referenced to the power supply return (common). Bi-directional communication
with a HART transmitter is possible via the 37-pin HART Connector.
Mounting Station E to H:
The HiD2031 output repeater repeats a 4 to 20 mA input signal from the FBM204 to an
I/P converter, control valve or display that is located in the hazardous area. The HiD2031 has a
low input impedance. An open circuit in the field presents a high impedance to the FBM204 to
allow alarm conditions to be monitored.
30
1. Overview B0700BM – Rev D
Mounting Station A to D:
The HiD2025 provides a fully floating supply to power a 2-wire transmitter in a hazardous area.
It repeats the measurement current in the safe area. The output is galvanically isolated from the
input and is referenced to the power supply return (common).
Mounting Station E to H:
The HiD2037 repeats a 4 to 20 mA input signal from the FBM204 module to drive
I/P converters, electro valve actuators and displays located in a hazardous area. HiD2037 was
developed especially for use with the HART compatible field devices. A fault output reports a
broken wire or short circuit via the fault output.
Bi-directional communication with HART transmitters or HART-Compatible actuators is
possible via the 37-pin HART Connector.
Mounting Station A to D:
The HiD2082 converter converts input signals of resistance temperature measurement sensors
(RTD), several thermocouples or remote transducers from the hazardous area into an isolated
analog current signal of 4 to 20 mA. The 4 to 20 mA signal is the input signal of the FBM204.
Supported RTD’s are Pt100 and Ni100 in 2-, 3- or 4-wire technology. Supported thermocouples
are types B, E, J, K, L, N, R, S and T. The parameterization occurs via software (for example,
PACTwareTM). The output is isolated from the input and the power supply. The FBM204
processes only data from the first channel of the HiD2082 module.
Mounting Station E to H:
The HiD2031 output repeater repeats a 4 to 20 mA input signal from the FBM204 module to an
I/P converter, control valve or display that is located in the hazardous area. The HiD2031 has a
low input impedance. An open circuit in the field presents a high impedance to the FBM204 to
allow alarm conditions to be monitored.
31
B0700BM – Rev D 1. Overview
Mounting Station A to D:
The HiD2082 converter converts input signals of resistance temperature measurement sensors
(RTD), several thermocouples or remote transducers from the hazardous area into an isolated
analog current signal of 4 to 20 mA. The 4 to 20 mA signal is the input signal of the FBM204.
Supported RTD’s are Pt100 and Ni100 in 2-, 3- or 4-wire technology. Supported thermocouples
are types B, E, J, K, L, N, R, S and T. The parameterization occurs via software (for example,
PACTwareTM).
The output is isolated from the input and the power supply. The FBM204 processes only data
from the first channel of the HiD2082 module.
Mounting Station E to H:
The HiD2037 repeats a 4 to 20 mA input signal from the FBM204 module to drive I/P
converters, electro valve actuators and displays located in a hazardous area. HiD2037 was
developed especially for use with the HART compatible field devices. A fault output reports a
broken wire or short circuit via the fault output.
Bi-directional communication with HART compatible actuators is possible via the 37-pin HART
Connector.
32
1. Overview B0700BM – Rev D
33
B0700BM – Rev D 1. Overview
Mounting station A to D:
HiD2822 records the status of a voltage-free connection or proximity sensor in the hazardous area
and reports the status via a relay output to the FBM241c module. Line fault monitoring turns off
the output relay and sends an alarm indicating broken line or short circuit via an LED and fault
output.
Mounting station E to H:
HiD2872 switches intrinsically safe solenoid valves, alarms, displays or LED displays in the
hazardous area and is controlled by the outputs of the FBM241c module.
Mounting Station A to D:
HiD2822 records the status of a voltage-free connection or proximity sensor in the hazardous area
and reports the status via a relay output to the FBM241c module. Line fault monitoring turns off
the output relay and sends an alarm indicating broken line or short circuit via an LED and fault
output.
Mounting Station E to H:
HiD2874 switches intrinsically safe solenoid valves, alarms, displays or LED displays in the
hazardous area and is controlled by the outputs of the FBM241c module. A fault output reports a
broken wire or short circuit.
34
1. Overview B0700BM – Rev D
35
B0700BM – Rev D 1. Overview
Redundant
36
1. Overview B0700BM – Rev D
37
B0700BM – Rev D 1. Overview
Dual
38
1. Overview B0700BM – Rev D
39
B0700BM – Rev D 1. Overview
40
1. Overview B0700BM – Rev D
41
B0700BM – Rev D 1. Overview
42
2. Enclosure Installation
This chapter consists of installation information for the ISTA-*BP* enclosures.
I/O Cabinet
The following points should be noted when selecting and setting up the I/O cabinet.
! CAUTION
Read “Safety Consideration” on page 2 and the safety instructions of the I/O
cabinet manufacturer and observe them during planning, installation and setting
up.
The protection class of ISTA-*BP* corresponds to IP 20 in accordance with DIN 60529. In the
case of adverse ambient conditions, it must be installed appropriately in a Cabinet with a higher
protection class.
! CAUTION
If the installation is performed in Division2/Zone 2 hazardous area, Cabinets with a
protection class of IP 54 or higher in accordance with DIN 60529 must be used.
NOTE
A high installation density of ISTA-*BP*s, two position baseplates and power
supplies requires forced air ventilation in the cabinet. The necessary protection class
of the cabinet must be taken into consideration in designing the ventilation!
For more detailed information related to determining heat dissipation and the design of forced air
ventilation, please refer to the user's manual Series H-System - Intrinsic Safety Isolators
(www.pepperl-fuchs.com) and DIN Rail Mounted Subsystem User’s Guide (B0400FA).
Installation of the ISTA-*BP*s enclosures involves mounting the enclosure on the floor or on a
wall at the desired location, and making the required power and earthing (grounding)
connections.
43
B0700BM – Rev D 2. Enclosure Installation
! WARNING
To prevent the hazard of electrical shock and signal interference, high voltage main
power cables (those carrying 30 V rms or greater, or 60 V dc or greater) must be
kept separate from low voltage signal cables (those carrying less than 30 V rms, or
less than 60 V dc). Separate conduit, cable runs, and so forth, must be used, as well
as separate cable entries into the enclosure. The minimum allowable separation
between high and low voltage cables is 50 mm (2 in) at all points in the cable run.
Also IS and non-IS cables must be separated. Minimum distance between the cables
is 50 mm (2 in).
Also refer to B0700AU for Power, Earthing (Grounding), EMC and CE
Compliance.
Fan
FCP-baseplate
Power supply
for FCP, FCM etc.
FPS400
Cable duct
2000
for IS-signals
Cable duct
for Non IS-signals
Dual or redundant version
Single version
100
Plinth
800
44
2. Enclosure Installation B0700BM – Rev D
Preinstallation Procedures
The following procedures provide general information regarding unloading and unpacking of all
ISTA-*BP* equipment, and performing checks on the power network to be used by the
equipment.
Unloading
ISTA-*BP*s are designed to withstand vibration and shock normally encountered during shipping
and installation; however, extreme shocks and vibration should be avoided. If practical, all major
movements of the units should be accomplished before the units are unpacked.
Unpacking
The following unpacking procedure applies, in general, to all ISTA-*BP* units:
1. Inspect the exterior of the shipping carton for obvious damage. (Any noticeable
damage should be indicated in the shipper’s bill of lading.)
2. Verify that the equipment received is that described in the bill of lading.
3. Remove shipping straps, shipping shroud, and other packing materials, such as
polyethylene bags and styrofoam cushioning materials.
NOTE
If you anticipate that the unit will be stored, or shipped from the present site, save
all packing materials for reuse.
4. If the unit is attached to a skid, remove all shipping hardware and hold-down bolts
used to fasten the unit to the skid. Separate the skid from the unit.
5. Ensure that the appropriate interconnecting cables are present, by comparing the
cable part numbers and quantities with those listed in the bill of lading.
45
3. Equipment Installation
This chapter consists of installation information for the equipment: power supplies, baseplates,
modules (FBMs and H-Systems).
Baseplate Installation
As illustrated in Figure 3-1 mechanical support is required for DIN rail mounting of ISTA-*BP*.
This support, required for all mounting configurations of ISTA-*BP*, can be in the form of metal
braces, a backplate, or a wall. The added support prevents unnecessary movement or twisting
motion of the DIN rail/ISTA-*BP* combination.
Figure 3-1. Required Support for ISTA-*BP* with Horizontal DIN Rail Mounting
46
3. Equipment Installation B0700BM – Rev D
47
B0700BM – Rev D 3. Equipment Installation
! CAUTION
1. When installing the modules on the baseplate, use a 4mm (5/32") hex driver tool
(Foxboro P/N X0179AZ). If another type of tool must be used, make sure that it does
not generate more than 12 inch/pounds of torque, or you might strip the threaded
inserts out of the baseplate.
2. The modules must be screwed in place for secure operation. Do not rely on the
signal connectors to hold the modules in place.
3. For safety reasons, always consider the possible impact on plant operations before
removing a module from the baseplate.
NOTE
Modules can be removed/replaced while power is applied to the baseplate without
damaging the module or baseplate electronics.
48
3. Equipment Installation B0700BM – Rev D
H-System Modules
The quick fastening method of H-System Modules does not require any tools.
To mount the module. proceed as follows:
1. Check the coding of mounting station and module.
2. Plug the H-System Module into the mounting plate.
3. Press down the (red) tabs on either side of the module.
To dismount the module, proceed as follows:
1. Pull the tabs up to release the lock.
2. Pull the H-System Modules out of the mounting station.
49
B0700BM – Rev D 3. Equipment Installation
NOTE
Refer to DIN Rail Mounted Subsystem User's Guide (B0400FA) for information
on mounting and installing previous versions of the power supply, for example,
P0917LY, P0904HX, P0904HV, and P0904HW.
Figure 3-5. Foxboro DIN Rail Mounted FBM Subsystem Equipment Power Supply
Typically, the power supply mounts on a DIN rail in the enclosure. Since the power supply is
convection cooled, the power supply must be positioned in the enclosure with the clearances
shown in Figure 3-7.
NOTE
The current requirement of the individual components of the fieldbus system must
be used to determine the power supply requirements.
50
3. Equipment Installation B0700BM – Rev D
For the current requirement of the individual modules, please refer to the following documents.
For FBMs etc, DIN Rail Mounted Subsystem User’s Guide (B0400FA)
H-System - Series H-System Intrinsic Safety Isolators Instructions Manual
Dimensions – Nominal
51
B0700BM – Rev D 3. Equipment Installation
Clearance – Nominal
The power supply can mount on a horizontal or vertical DIN rail. Use DIN rail clamp
(P/N X0175TQ - not shown) below the power supply when mounted on a vertical DIN rail.
TOP
CONNECTOR CLERANCE
52
3. Equipment Installation B0700BM – Rev D
Figure 3-8. Foxboro Power Supply FPS400-24 Wall Mount Bracket Screw Hole Dimensions
2. Align the screw holes in the mounting bracket and attach the bracket to the wall
mounting. Use the supplied washers and bolts to mount the bracket
3. Slide the power supply into the mounting bracket.
4. Repeat Steps 1 through 3 for the secondary power supply (if applicable).
5. If DIN rail power terminals are available, remove the cover from the DIN rail
mounted terminal strip and snap the terminal strip to the DIN rail. If DIN rail power
terminals are not available, you must supply a terminal strip for input power
distribution.
To mount the power supply to a DIN rail, proceed as follows:
NOTE
The FPS400-24 power supply is normally shipped in standard enclosures mounted
on a DIN rail.
1. Locate the FPS400-24 in the enclosure using the clearances shown in Figure 3-7.
2. Snap the FPS400-24 onto the DIN rail.
3. Snap the DIN rail stop onto the DIN rail beneath the FPS400-24 (see Figure 3-7 and
Figure 3-8) and tighten the screw on the stop.
To remove the FPS400-24 from the DIN rail:
1. Remove the power wiring from the power supply.
2. Loosen the DIN rail stop screw.
3. Remove the DIN rail stop from the DIN rail.
4. Place a screwdriver blade into a slot on the DIN rail mount (see Figure 3-8).
5. Apply pressure between the mount and the DIN rail to disconnect the power supply
from the DIN rail.
53
B0700BM – Rev D 3. Equipment Installation
! CAUTION
Due to high leakage currents, it is vital that the earthing (grounding) circuit be
connected properly. Never operate the system with the grounding conductor
disconnected.
54
3. Equipment Installation B0700BM – Rev D
1 2 3 4 5 6
1
2
3 120/240 V ac or 125 V dc
Figure 3-9. Input and Output Power Connector from FPS400-24 to Baseplate Connector for Version
P0922YU
55
B0700BM – Rev D 3. Equipment Installation
1 2 3
1
2
3
24 V dc
Figure 3-10. Input and Output Power Connector from FPS400-24 to Baseplate Connector for
Version P0922YC
56
3. Equipment Installation B0700BM – Rev D
Primary Primary power supply ring circuit Secondary power supply ring circuit
power
supply
Secondary
power
supply
If your system contains a combination of ISTA-*BP*s and standard Invensys baseplates, the fol-
lowing sections are provided for reference:
“24 V DC Power Distribution Cable Group P0972RN” on page 59
57
B0700BM – Rev D 3. Equipment Installation
S
-
+
Primary power
S
-
+
Secondary power
S Green/Shield
- From secondary
Blue/-
power supply
+ Brown/+
S Green/Shield
- From primary
Blue/-
power supply
+ Brown/+
58
3. Equipment Installation B0700BM – Rev D
+ +
-
- S
S
3-pin plug
See Table 3-3 forcable lengths (included with
and part numbers ISTA-*BP*)
NOTE
Invensys recommends shielded power cables. These cables should be at least
18AWG or heavier, with integral earth (ground) wires and shield (drain) wires.
59
B0700BM – Rev D 3. Equipment Installation
NOTE
This function should not be combined with HART FBM214, 215, 216 and 218) to
prevent communication conflicts.
60
3. Equipment Installation B0700BM – Rev D
Each ISTA-*BP* has a DIP switch array with five switches; see Figure 3-14. You can adjust the
number of the group with the first two switches (Table 3-4). Switches 3 to 5 control the
addressing of the ISTA-*BP* within the group (Table 3-5).
ISTA-*BP* can be numbered according to their physical placement in the enclosure(s), or
according to their positions in the cable connection scheme. However, no two ISTA-*BP* in the
grouping may be assigned the same ID number.
61
B0700BM – Rev D 3. Equipment Installation
A table on the rating plate refers again to this addressing procedure. The Fieldbus segment must
be subdivided into groups of no more than eight stations each. Address 1, 3, 5 or 7 of the
redundant ISTA-*BP* is assigned to the first FBM. The second FBM automatically contains the
next address.
Table 3-4. Setting the Baseplate ID Switches for Non-Redundant ISTA-*BP* Boards
Group
ID Number Switch 1 Switch 2
0 ON ON
1 ON OFF
2 OFF ON
3 OFF OFF
Table 3-5. Setting the FBM ID Switch for Non-Redundant ISTA-*BP* Boards
62
3. Equipment Installation B0700BM – Rev D
Table 3-6. Setting the Baseplate ID Switches for Dual or Redundant ISTA-*BP* Boards
Group
ID Number Switch 1 Switch 2
0 ON ON
1 ON OFF
2 OFF ON
3 OFF OFF
Table 3-7. Setting the FBM ID Switch for Redundant ISTA-*BP* Boards
63
B0700BM – Rev D 3. Equipment Installation
64
4. Field Signal Connections
This chapter provides information on how to connect the I/O wiring between ISTA-*BP* and
the field devices.
Figure 4-1. Field wiring to ISTA-*BP* Connections showing the terminal blocks per module
65
B0700BM – Rev D 4. Field Signal Connections
! CAUTION
The H-System Instruction Manual illustrates how to connect various sensors,
actuators and field devices on the terminal blocks of individual H-System Modules.
The specified numbers of the module terminals on the field side correspond to the
numbers on the ISTA-*BP* terminal blocks.
66
4. Field Signal Connections B0700BM – Rev D
H-System
Signal Inputs Signal Outputs Module Number ISTA-*BP*
HART transmitter HiD2025 8 ISTA-201-BPAI
power supply 4 ISTA-204-BPAIO
4 ISTA-204-BPAIO-FD
4 - 20 mA 4 - 20 mA 8 ISTA-214-BPHI
8 ISTA-216-BPHI-R
67
B0700BM – Rev D 4. Field Signal Connections
H-System
Signal Inputs Signal Outputs Module Number ISTA-*BP*
Isolated output HiD2032 4 ISTA-204-BPAIO-D
4 - 20 mA current driver 2-channel 4 ISTA-204-BPTIO-D
4 - 20 mA
HART isolated HiD2037 4 ISTA-204-BPAIO-FD
output current 4 ISTA-204-BPTIO-FD
driver 8 ISTA-215-BPHO-FD
8 ISTA-237-BPAO-FD
4 - 20 mA 4 - 20 mA 8 ISTA-218-BPHO-FD-R
8 ISTA-237-BPAO-FD-R
4 - 20 mA
Converter for HiD2082 8 ISTA-201-BPTI
RTD, 2-channel 4 ISTA-204-BPTIO
potentiometer, 4 - 20 mA 4 ISTA-204-BPTIO-FD
thermocouples and 8 ISTA-211-BPTI
mV signals 8 ISTA-201-BPTI-D
4 ISTA-204-BPTIO-D
4 ISTA-204-BPTIO-FD-D
68
Appendix A. H-System Modules
Specifications without FBMs
Modules comprising the DIN rail mounted subsystem consist of the following:
Instrinsic Safety Baseplate ISTA-*BP*
Fieldbus Modules (FBMs); not included with the ISTA-*BP* assembly.
H-System Modules
NOTE
Fieldbus Modules (FBMs) must be ordered separately. They are not included with
the ISTA-*BP* assemblies.
Height 153 mm (6.0 in) Width 175 mm (6.9 in) Width 242 mm (9.5 in)
69
B0700BM – Rev D Appendix A. H-System Modules Specifications without
Power Supply
ISTA-*BP*: 24 V dc
Fault Bus: 30 V with 10 mA
Module Vibration
The vibration specification for the DIN rail mounted FBM subsystem modules is 0.75 g
(at 5 to 200 Hz) or 1 g (58 to 150 Hz) as defined in IEC 60068-2-6.
The shock resistance of the interface board is 15G, 11 ms (currentless state, sinusoidal half cycle)
in acc. with IEC 60068-2-27.
70
Appendix A. H-System Modules Specifications without FBMs B0700BM – Rev D
IP 2 0
Degree of protection against contact and foreign Degree of protection against water
bodies
71
IPS Corporate Headquarters Foxboro Global Client Support
5601 Granite Parkway Suite 1000 Inside U.S.: 1-866-746-6477
Plano, TX 75024 Outside U.S.: 1-508-549-2424 or
United States of America contact your local Foxboro representative.
www.ips.invensys.com Facsimile: 1-508-549-4999