ABB REF 542plus Product manual
REF 542plusREF 542plus
Technical Reference Manual
3
Contents
Copyrights ................................................................................. 5
1. Introduction..............................................................7
1.1. This manual.............................................................. 7
1.2. Use of symbols ......................................................... 7
1.3. Intended audience ..................................................... 7
1.4. Product documentation ............................................... 8
1.5. Document revisions.................................................... 8
2. Safety information.....................................................9
3. General ..................................................................11
4. Functions ...............................................................19
4.1. Configuration .......................................................... 19
4.2. Measurement .......................................................... 19
4.2.1. Directly measured values .............................. 20
4.2.2. Calculated values ........................................ 20
4.2.3. Other values ............................................... 20
4.2.4. Monitoring and self-diagnosis......................... 21
4.3. Protection ............................................................... 21
4.4. Control................................................................... 22
4.5. Event recording ....................................................... 23
4.6. Fault recorder.......................................................... 23
4.7. Time synchronization................................................ 24
4.8. Interface to the primary process ................................. 25
4.8.1. Analog inputs .............................................. 25
4.8.2. Binary inputs and outputs.............................. 26
4.9. Interfacing a station automation system ....................... 27
4.10. Embedded Web Server........................................... 28
4.11. CAN Open (only for ABB switchgear companies) .......... 29
4.12. ABB Product Data Registration .................................. 30
5. Construction...........................................................31
5.1. Base unit versions ................................................... 31
5.2. Mounting and installation........................................... 34
5.3. HMI ....................................................................... 34
6. Technical data ........................................................37
6.1. Analog inputs .......................................................... 37
6.1.1. Measurements ............................................ 37
6.1.2. Protection ................................................... 37
6.1.3. Analog input modules ................................... 38
6.1.4. Reaction time.............................................. 38
6.2. Protection functions technical data.............................. 39
Multifunction Protection and Switchbay Control
Unit
Technical Reference Manual
REF 542plusREF 542plus
1MRS755859
Issued: 29.03.2002
Version: H/01.07.2009
6.3. Configuration restriction ............................................ 44
6.4. Binary inputs and outputs.......................................... 45
6.4.1. BIO module with mechanical output relays
(version3) ................................................... 45
6.4.2. BIO module with static outputs....................... 46
6.5. Interfaces ............................................................... 47
6.6. Power supply .......................................................... 48
6.7. Environmental conditions .......................................... 49
6.8. Protection degree .................................................... 49
6.9. Tests ..................................................................... 49
7. Ordering.................................................................51
8. Connections ...........................................................59
8.1. Connector plates ..................................................... 59
8.2. Binary input and output connections ........................... 63
8.3. Typical connection schemes ...................................... 65
8.3.1. Generic outgoing feeder................................ 65
8.3.2. Feeder with differential protection ................... 66
8.3.3. Incoming feeder with synchrocheck................. 67
9. Abbreviations .........................................................69
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REF 542plusREF 542plus Multifunction Protection and Switchbay Control
Unit
Technical Reference Manual
1MRS755859
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Copyrights
The information in this document is subject to change without notice and should not
be construed as a commitment by ABB Oy. ABB Oy assumes no responsibility for
any errors that may appear in this document.
In no event shall ABB Oy be liable for direct, indirect, special, incidental or
consequential damages of any nature or kind arising from the use of this document,
nor shall ABB Oy be liable for incidental or consequential damages arising from
use of any software or hardware described in this document.
This document and parts thereof must not be reproduced or copied without written
permission from ABB Oy, and the contents thereof must not be imparted to a third
party nor used for any unauthorized purpose.
The software or hardware described in this document is furnished under a license
and may be used, copied, or disclosed only in accordance with the terms of such
license.
© Copyright 2009 ABB Oy
All rights reserved.
Trademarks
ABB is a registered trademark of ABB Group. All other brand or product names
mentioned in this document may be trademarks or registered trademarks of their
respective holders.
Guarantee
Please inquire about the terms of guarantee from your nearest ABB representative.
Multifunction Protection and Switchbay Control
Unit
Technical Reference Manual
REF 542plusREF 542plus
1MRS755859
6
7
1. Introduction
1.1. This manual
This manual provides thorough information on the protection relay REF 542plus
and its applications, focusing on giving a technical description of the relay.
1.2. Use of symbols
This publication includes the following icons that point out safety-related conditions
or other important information:
The electrical warning icon indicates the presence of a hazard which
could result in electrical shock.
The warning icon indicates the presence of a hazard which could result
in personal injury.
The caution icon indicates important information or warning related to
the concept discussed in the text. It might indicate the presence of a
hazard which could result in corruption of software or damage to
equipment or property.
The information icon alerts the reader to relevant facts and conditions.
Although warning hazards are related to personal injury, it should be understood
that operation of damaged equipment could, under certain operational conditions,
result in degraded process performance leading to personal injury or death.
Therefore, comply fully with all warning and caution notices.
1.3. Intended audience
This manual is intended for operators and engineers to support normal use of as
well as configuration of the product.
Multifunction Protection and Switchbay Control
Unit
Technical Reference Manual
REF 542plusREF 542plus
1MRS755859
1.4. Product documentation
Name of the Manual Document ID
Real Time Clock Synchronization, IRIG-B Input Time Master 1MRS755870
Product Guide 1MRS756269
Configuration Manual 1MRS755871
iButton Programmer User Manual 1MRS755863
Manual Part 3, Installation and Commission 1 VTA100004
Manual Part 4, Communication 1VTA100005
Motor Protection with ATEX Certification, Manual 1MRS755862
SCL Tool Configuration Manual 1MRS756342
Protection Manual 1MRS755860
Technical Reference Manual 1MRS755859
Technical Reference Modbus RTU 1MRS755868
Web Manual, Installation 1MRS755865
Web Manual, Operation 1MRS755864
IEC 61850 Protocol Implementation extra Information for
Testing (PIXIT)
1MRS756360
IEC 61850 Conformance Statement 1MRS756361
IEC61850 Tissues conformance statement 1MRS756362
1.5. Document revisions
Version IED Revision number Date History
1VTA100001-
Rev 6, en
Release 1.1, software version
V4C01
25.10.2002
1VTA100001-
Rev 7, en
Release 2.0, software version
V4D02
15.09.2003
A Release 2.0 Service Pack3 28.02.2006 Document updated
*language
*layout
B 2.5 30.09.2006 Updated to software
version V4E03x.
C 2.5 30.04.2007 Updated to software
version V4E04x.
D 2.5 15.08.2007 Document updated
E 2.5 28.09.2007 Document updated
F 2.5 14.02.2008 Document updated
G 2.6 23.10.2008 Updated to software
version V4F06x
Applicability
This manual is applicable to the REF 542plus release 2.6, software version V4F06x.
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REF 542plusREF 542plus Multifunction Protection and Switchbay Control
Unit
Technical Reference Manual
1MRS755859
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2. Safety information
Dangerous voltages can occur on the connectors, even though the
auxiliary voltage has been disconnected.
Non-observance can result in death, personal injury or substantial
property damage.
Only a competent electrician is allowed to carry out the electrical
installation.
National and local electrical safety regulations must always be
followed.
The frame of the device has to be carefully earthed.
The device contains components which are sensitive to electrostatic
discharge. Unnecessary touching of electronic components must
therefore be avoided.
Multifunction Protection and Switchbay Control
Unit
Technical Reference Manual
REF 542plusREF 542plus
1MRS755859
10
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3
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