ABB Relion 670 series Quick start guide

Relion® 670 SERIES
Bay control REC670
Version 2.2 IEC
Commissioning manual

Document ID: 1MRK 511 403-UEN
Issued: June 2021
Revision: K
Product version: 2.2
© 2017 - 2021 Hitachi Power Grids. All rights reserved

Copyright
This document and parts thereof must not be reproduced or copied without written permission from
Hitachi Power Grids, and the contents thereof must not be imparted to a third party, nor used for any
unauthorized purpose.
The software and hardware described in this document is furnished under a license and may be used
or disclosed only in accordance with the terms of such license.
This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit.
(https://www.openssl.org/) This product includes cryptographic software written/developed by: Eric
Young ([email protected]) and Tim Hudson ([email protected]).
Trademarks
ABB is a registered trademark of ABB Asea Brown Boveri Ltd. Manufactured by/for a Hitachi Power
Grids company. All other brand or product names mentioned in this document may be trademarks or
registered trademarks of their respective holders.
Warranty
Please inquire about the terms of warranty from your nearest Hitachi Power Grids representative.

Disclaimer
The data, examples and diagrams in this manual are included solely for the concept or product
description and are not to be deemed as a statement of guaranteed properties. All persons
responsible for applying the equipment addressed in this manual must satisfy themselves that each
intended application is suitable and acceptable, including that any applicable safety or other
operational requirements are complied with. In particular, any risks in applications where a system
failure and/or product failure would create a risk for harm to property or persons (including but not
limited to personal injuries or death) shall be the sole responsibility of the person or entity applying
the equipment, and those so responsible are hereby requested to ensure that all measures are taken
to exclude or mitigate such risks.
This document has been carefully checked by Hitachi Power Grids but deviations cannot be
completely ruled out. In case any errors are detected, the reader is kindly requested to notify the
manufacturer. Other than under explicit contractual commitments, in no event shall Hitachi Power
Grids be responsible or liable for any loss or damage resulting from the use of this manual or the
application of the equipment.

Conformity
This product complies with the directive of the Council of the European Communities on the
approximation of the laws of the Member States relating to electromagnetic compatibility (EMC
Directive 2004/108/EC) and concerning electrical equipment for use within specified voltage limits
(Low-voltage directive 2006/95/EC). This conformity is the result of tests conducted by Hitachi Power
Grids in accordance with the product standard EN 60255-26 for the EMC directive, and with the
product standards EN 60255-1 and EN 60255-27 for the low voltage directive. The product is
designed in accordance with the international standards of the IEC 60255 series.

Table of contents
Section 1 Introduction.................................................................................................. 11
1.1 This manual.........................................................................................................................11
1.2 Intended audience...............................................................................................................11
1.3 Product documentation....................................................................................................... 12
1.3.1 Product documentation set................................................................................................12
1.3.2 Document revision history.................................................................................................13
1.3.3 Related documents........................................................................................................... 14
1.4 Document symbols and conventions...................................................................................14
1.4.1 Symbols.............................................................................................................................14
1.4.2 Document conventions......................................................................................................15
1.5 IEC 61850 edition 1 / edition 2 mapping............................................................................. 15
Section 2 Safety information....................................................................................... 19
2.1 Symbols on the product.......................................................................................................19
2.2 Warnings............................................................................................................................. 19
2.3 Caution signs.......................................................................................................................20
2.4 Note signs........................................................................................................................... 21
Section 3 Available functions......................................................................................23
3.1 Main protection functions.................................................................................................... 23
3.2 Back-up protection functions...............................................................................................23
3.3 Control and monitoring functions.........................................................................................25
3.4 Communication................................................................................................................... 32
3.5 Basic IED functions............................................................................................................. 36
Section 4 Starting up....................................................................................................39
4.1 Factory and site acceptance testing....................................................................................39
4.2 Commissioning checklist.....................................................................................................39
4.3 Checking the power supply................................................................................................. 39
4.4 Energizing the IED.............................................................................................................. 40
4.4.1 Checking the IED operation.............................................................................................. 40
4.4.2 IED start-up sequence ......................................................................................................40
4.5 Setting up communication between PCM600 and the IED................................................. 41
4.6 Writing an application configuration to the IED................................................................... 45
4.7 Checking CT circuits........................................................................................................... 45
4.8 Checking VT circuits............................................................................................................46
4.9 Using the RTXP test switch ................................................................................................46
4.10 Checking the binary input/output circuits.............................................................................47
4.10.1 Binary input circuits........................................................................................................... 47
4.10.2 Binary output circuits.........................................................................................................47
4.11 Checking optical connections..............................................................................................47
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Commissioning manual
© 2017 - 2021 Hitachi Power Grids. All rights reserved

Section 5 Configuring the IED and changing settings..............................................49
5.1 Overview............................................................................................................................. 49
5.2 Configuring analog CT inputs..............................................................................................49
5.3 Supervision of input/output modules................................................................................... 50
Section 6 Establishing connection and verifying the SPA/IEC communication.....51
6.1 Entering settings..................................................................................................................51
6.1.1 Entering SPA settings........................................................................................................51
6.1.2 Entering IEC settings.........................................................................................................51
6.2 Verifying the communication............................................................................................... 51
6.2.1 Verifying SPA communication........................................................................................... 52
6.2.2 Verifying IEC communication............................................................................................ 52
6.3 Fiber optic loop....................................................................................................................52
6.4 Optical budget calculation for serial communication with SPA/IEC ....................................53
Section 7 Establishing connection and verifying the LON communication........... 55
7.1 Communication via the rear ports ...................................................................................... 55
7.1.1 LON communication..........................................................................................................55
7.1.2 The LON Protocol..............................................................................................................56
7.1.3 Hardware and software modules.......................................................................................56
7.2 Optical budget calculation for serial communication with LON .......................................... 57
Section 8 Establishing connection and verifying the IEC 61850 communication..59
8.1 Overview............................................................................................................................. 59
8.2 Setting the station communication...................................................................................... 59
8.3 Verifying the communication .............................................................................................. 59
Section 9 Establishing connection and verifying the IEEE C37.118/1344
communication............................................................................................ 61
9.1 Overview............................................................................................................................. 61
9.2 Setting the PMU station communication (PMU Report)...................................................... 61
9.3 Setting the PMU station communication (PMU configuration)............................................ 61
9.4 Setting the TCP/UDP client communication........................................................................62
9.5 Verifying the communication............................................................................................... 65
9.5.1 Verifying the IEEE C37.118/1344 TCP communication.....................................................65
9.5.2 Verifying the IEEE C37.118/1344 UDP communication.................................................... 71
9.6 Optical budget calculation for PMU - PDC communication.................................................72
Section 10 Testing IED operation..................................................................................73
10.1 Preparing for test.................................................................................................................73
10.1.1 Requirements....................................................................................................................73
10.1.2 Preparing the IED to verify settings...................................................................................74
10.2 Activating the test mode......................................................................................................75
10.3 Preparing the connection to the test equipment..................................................................75
10.4 Connecting the test equipment to the IED...........................................................................76
10.5 Releasing the function to be tested.....................................................................................76
10.6 Verifying analog primary and secondary measurement...................................................... 77
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© 2017 - 2021 Hitachi Power Grids. All rights reserved

10.7 Testing the protection functionality...................................................................................... 78
10.8 Forcing of binary input/output signals for testing.................................................................78
10.8.1 Forcing concept.................................................................................................................78
10.8.2 How to enable forcing........................................................................................................79
10.8.2.1 Enable forcing by using LHMI...................................................................................... 79
10.8.2.2 Enable forcing using TESTMODE function block.........................................................79
10.8.3 How to change binary input/output signals using forcing.................................................. 79
10.8.3.1 Forcing by using LHMI................................................................................................. 79
10.8.3.2 Forcing by using PCM600............................................................................................81
10.8.4 How to undo forcing changes and return the IED to normal operation............................. 82
10.8.4.1 Undo forcing by using TESTMODE component...........................................................83
10.8.4.2 Undo forcing by using LHMI.........................................................................................83
10.8.4.3 Undo forcing by using PCM600................................................................................... 83
Section 11 Testing functionality by secondary injection............................................85
11.1 Testing disturbance report...................................................................................................85
11.1.1 Introduction........................................................................................................................85
11.1.2 Disturbance report settings............................................................................................... 85
11.1.3 Disturbance recorder (DR)................................................................................................ 85
11.1.4 Event recorder (ER) and Event list (EL)............................................................................86
11.2 Identifying the function to test in the technical reference manual .......................................86
11.3 Differential protection.......................................................................................................... 86
11.3.1 High impedance differential protection HZPDIF ...............................................................86
11.3.1.1 Verifying the settings.................................................................................................... 86
11.3.1.2 Completing the test...................................................................................................... 87
11.4 Current protection................................................................................................................87
11.4.1 Instantaneous phase overcurrent protection 3-phase output PHPIOC ............................ 87
11.4.1.1 Measuring the operate limit of set values.....................................................................87
11.4.1.2 Completing the test...................................................................................................... 88
11.4.2 Directional phase overcurrent protection, four steps OC4PTOC ..................................... 88
11.4.2.1 Function revision history.............................................................................................. 88
11.4.2.2 Verifying the settings.................................................................................................... 88
11.4.2.3 Completing the test...................................................................................................... 89
11.4.3 Instantaneous residual overcurrent protection EFPIOC ...................................................89
11.4.3.1 Measuring the operate limit of set values.....................................................................90
11.4.3.2 Completing the test...................................................................................................... 90
11.4.4 Four step residual overcurrent protection, (Zero sequence or negative sequence
directionality) EF4PTOC ...................................................................................................90
11.4.4.1 Function revision history.............................................................................................. 90
11.4.4.2 Four step directional earth fault protection ..................................................................91
11.4.4.3 Four step non-directional earth fault protection ...........................................................91
11.4.4.4 Completing the test...................................................................................................... 91
11.4.5 Four step negative sequence overcurrent protection NS4PTOC .....................................91
11.4.5.1 Function revision history.............................................................................................. 92
11.4.5.2 Completing the test...................................................................................................... 92
11.4.6 Sensitive directional residual overcurrent and power protection SDEPSDE ....................93
11.4.6.1 Measuring the operate and time limit for set values.....................................................93
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11.4.6.2 Completing the test...................................................................................................... 97
11.4.7 Thermal overload protection, one time constant, Celsius/Fahrenheit LCPTTR/LFPTTR..97
11.4.7.1 Measuring the operate and time limit of set values......................................................97
11.4.7.2 Completing the test...................................................................................................... 98
11.4.8 Thermal overload protection, two time constants TRPTTR ..............................................98
11.4.8.1 Checking operate and reset values..............................................................................98
11.4.8.2 Completing the test...................................................................................................... 99
11.4.9 Breaker failure protection, phase segregated activation and output CCRBRF ................ 99
11.4.9.1 Function revision history.............................................................................................. 99
11.4.9.2 Checking the phase current operate value, IP> ..........................................................99
11.4.9.3 Checking the residual (earth fault) current operate value IN> set below IP> ............100
11.4.9.4 Checking the re-trip and back-up times..................................................................... 100
11.4.9.5 Verifying the re-trip mode........................................................................................... 100
11.4.9.6 Verifying the back-up trip mode .................................................................................101
11.4.9.7 Verifying instantaneous back-up trip at CB faulty condition....................................... 101
11.4.9.8 Verifying the case FunctionMode = CB Pos...............................................................101
11.4.9.9 Verifying the case RetripMode = Contact...................................................................102
11.4.9.10 Verifying the caseFunctionMode = Current or CB Pos...............................................102
11.4.9.11 Verifying the external start signal has timed out.........................................................103
11.4.9.12 Verifying that backup signal is released when STALARM is reset............................. 103
11.4.9.13 Test of FollowStart&Mode behaviour......................................................................... 103
11.4.9.14 Test of FollowStart behaviour.....................................................................................103
11.4.9.15 Completing the test.................................................................................................... 103
11.4.10 Stub protection STBPTOC.............................................................................................. 104
11.4.10.1 Function revision history............................................................................................ 104
11.4.10.2 Measuring the operate limit of set values...................................................................104
11.4.10.3 Completing the test.................................................................................................... 104
11.4.11 Overcurrent protection with binary release BRPTOC......................................................105
11.4.11.1 Function revision history............................................................................................ 105
11.4.11.2 Measuring the operate limit of set values...................................................................105
11.4.11.3 Completing the test.................................................................................................... 106
11.4.12 Pole discordance protection CCPDSC............................................................................106
11.4.12.1 Verifying the settings.................................................................................................. 106
11.4.12.2 Completing the test.................................................................................................... 106
11.4.13 Directional underpower protection GUPPDUP ...............................................................107
11.4.13.1 Verifying the settings.................................................................................................. 107
11.4.13.2 Completing the test.................................................................................................... 108
11.4.14 Directional overpower protection GOPPDOP .................................................................108
11.4.14.1 Verifying the settings.................................................................................................. 108
11.4.14.2 Completing the test.................................................................................................... 109
11.4.15 Broken conductor check BRCPTOC .............................................................................. 109
11.4.15.1 Function revision history............................................................................................ 109
11.4.15.2 Measuring the operate and time limit of set values....................................................109
11.4.15.3 Completing the test.................................................................................................... 110
11.4.16 Capacitor bank protection CBPGAPC.............................................................................110
11.4.16.1 Verifying the settings and operation of the function....................................................110
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Commissioning manual
© 2017 - 2021 Hitachi Power Grids. All rights reserved

11.4.16.2 Completing the test.................................................................................................... 113
11.4.17 Voltage-restrained time overcurrent protection VRPVOC............................................... 113
11.4.17.1 Function revision history.............................................................................................113
11.4.17.2 Verifying the settings.................................................................................................. 114
11.4.17.3 Completing the test.................................................................................................... 116
11.4.18 Average Power Transient Earth Fault Protection, APPTEF............................................ 116
11.4.18.1 Verifying the signals and settings............................................................................... 116
11.4.18.2 Completing the test.................................................................................................... 120
11.5 Voltage protection..............................................................................................................120
11.5.1 Two step undervoltage protection UV2PTUV .................................................................120
11.5.1.1 Verifying the settings.................................................................................................. 120
11.5.1.2 Completing the test.................................................................................................... 121
11.5.2 Two step overvoltage protection OV2PTOV ...................................................................121
11.5.2.1 Verifying the settings.................................................................................................. 121
11.5.2.2 Extended testing........................................................................................................ 122
11.5.2.3 Completing the test.................................................................................................... 122
11.5.3 Two step residual overvoltage protection ROV2PTOV .................................................. 122
11.5.3.1 Function revision history............................................................................................ 122
11.5.3.2 Verifying the settings.................................................................................................. 122
11.5.3.3 Completing the test.................................................................................................... 123
11.5.4 Voltage differential protection VDCPTOV .......................................................................123
11.5.4.1 Function revision history............................................................................................ 123
11.5.4.2 Check of undervoltage levels.....................................................................................123
11.5.4.3 Check of voltage differential trip and alarm levels......................................................125
11.5.4.4 Check of trip and trip reset timers.............................................................................. 126
11.5.4.5 Final adjustment of compensation for VT ratio differences .......................................127
11.5.4.6 Completing the test.................................................................................................... 127
11.5.5 Loss of voltage check LOVPTUV ...................................................................................127
11.5.5.1 Measuring the operate limit of set values...................................................................127
11.5.5.2 Completing the test.................................................................................................... 128
11.6 Unbalance protection........................................................................................................ 128
11.6.1 Shunt capacitor cascading failure protection SCCFPVOC .............................................128
11.6.1.1 Function revision history............................................................................................ 128
11.6.1.2 Verifying the signals and settings...............................................................................128
11.6.1.3 Completing the test.................................................................................................... 130
11.6.2 Current unbalance protection of SCB, SCUCPTOC....................................................... 130
11.6.2.1 Verifying the signals and settings...............................................................................130
11.6.2.2 Completing the test.................................................................................................... 134
11.6.3 Phase voltage differential based capacitor bank unbalanced protection, SCPDPTOV...134
11.6.3.1 Verifying the signals and settings...............................................................................134
11.6.3.2 Completing the test.................................................................................................... 140
11.6.4 Voltage unbalance protection of shunt capacitor bank, SCUVPTOV..............................140
11.6.4.1 Verifying the signals and settings...............................................................................140
11.6.4.2 Completing the test.................................................................................................... 142
11.7 Frequency protection.........................................................................................................142
11.7.1 Underfrequency protection SAPTUF ..............................................................................142
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© 2017 - 2021 Hitachi Power Grids. All rights reserved

11.7.1.1 Verifying the settings.................................................................................................. 142
11.7.1.2 Completing the test.................................................................................................... 143
11.7.2 Overfrequency protection SAPTOF ................................................................................143
11.7.2.1 Verifying the settings.................................................................................................. 143
11.7.2.2 Completing the test.................................................................................................... 144
11.7.3 Rate-of-change frequency protection SAPFRC ............................................................. 144
11.7.3.1 Verifying the settings.................................................................................................. 144
11.7.3.2 Completing the test.................................................................................................... 144
11.7.4 Frequency time accumulation protection function FTAQFVR ........................................ 144
11.7.4.1 Verifying the settings.................................................................................................. 145
11.7.4.2 Completing the test.................................................................................................... 146
11.8 Multipurpose protection.....................................................................................................146
11.8.1 Function revision history..................................................................................................146
11.8.2 General current and voltage protection CVGAPC...........................................................146
11.8.2.1 Built-in overcurrent feature (non-directional)..............................................................147
11.8.2.2 Overcurrent feature with current restraint.................................................................. 147
11.8.2.3 Overcurrent feature with voltage restraint..................................................................147
11.8.2.4 Overcurrent feature with directionality........................................................................148
11.8.2.5 Over/Undervoltage feature.........................................................................................148
11.8.2.6 Completing the test.................................................................................................... 148
11.9 Secondary system supervision..........................................................................................149
11.9.1 Current circuit supervision CCSSPVC ........................................................................... 149
11.9.1.1 Verifying the settings.................................................................................................. 149
11.9.1.2 Completing the test.................................................................................................... 149
11.9.2 Fuse failure supervision FUFSPVC.................................................................................149
11.9.2.1 Checking that the binary inputs and outputs operate as expected ........................... 149
11.9.2.2 Measuring the operate value for the negative sequence function .............................150
11.9.2.3 Measuring the operate value for the zero-sequence function ...................................151
11.9.2.4 Measuring the operate value for the dead line detection function..............................151
11.9.2.5 Checking the operation of the du/dt and di/dt based function ...................................152
11.9.2.6 Completing the test.................................................................................................... 152
11.9.3 Fuse failure supervision VDSPVC...................................................................................152
11.9.3.1 Completing the test.................................................................................................... 153
11.9.4 Voltage based delta supervision DELVSPVC..................................................................153
11.9.4.1 Verifying the signals and settings...............................................................................153
11.9.4.2 Completing the test.................................................................................................... 154
11.9.5 Current based delta supervision DELISPVC...................................................................154
11.9.5.1 Verifying the signals and settings...............................................................................154
11.9.5.2 Completing the test.................................................................................................... 155
11.9.6 Delta supervision of real input DELSPVC....................................................................... 155
11.9.6.1 Verifying the signals and settings...............................................................................155
11.9.6.2 Completing the test.................................................................................................... 155
11.10 Control...............................................................................................................................156
11.10.1 Synchrocheck, energizing check, and synchronizing SESRSYN....................................156
11.10.1.1 Testing the synchronizing function............................................................................. 157
11.10.1.2 Testing the synchrocheck functionality.......................................................................158
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© 2017 - 2021 Hitachi Power Grids. All rights reserved

11.10.1.3 Testing the energizing check......................................................................................160
11.10.1.4 Testing the voltage selection......................................................................................161
11.10.1.5 Completing the test.................................................................................................... 163
11.10.2 Autorecloser for 1/2/3-phase operation SMBRREC .......................................................163
11.10.2.1 Preparation of the verification ................................................................................... 165
11.10.2.2 Switching the auto recloser to On and Off On and Off ..............................................165
11.10.2.3 Verifying the auto recloser .........................................................................................166
11.10.2.4 Checking the auto reclosing conditions......................................................................166
11.10.2.5 Completing the test.................................................................................................... 168
11.10.3 Apparatus control APC....................................................................................................168
11.10.4 Function revision history..................................................................................................168
11.10.5 Voltage control TR1ATCC, TR8ATCC, TCMYLTC, TCLYLTC ........................................168
11.10.5.1 Secondary test........................................................................................................... 170
11.10.5.2 Check the activation of the voltage control operation................................................ 170
11.10.5.3 Check the normal voltage regulation function............................................................171
11.10.5.4 Check the undervoltage block function...................................................................... 171
11.10.5.5 Check the upper and lower busbar voltage limit........................................................ 171
11.10.5.6 Check the overcurrent block function.........................................................................172
11.10.5.7 Single transformer......................................................................................................172
11.10.5.8 Parallel voltage regulation..........................................................................................173
11.10.5.9 Completing the test.................................................................................................... 176
11.10.6 Single command, 16 signals SINGLECMD.....................................................................176
11.10.7 Interlocking......................................................................................................................176
11.11 Scheme communication....................................................................................................177
11.11.1 Scheme communication logic for distance or overcurrent protection ZCPSCH .............177
11.11.1.1 Function revision history............................................................................................ 177
11.11.1.2 Testing permissive underreaching..............................................................................177
11.11.1.3 Testing permissive overreaching................................................................................178
11.11.1.4 Testing blocking scheme............................................................................................178
11.11.1.5 Testing delta blocking scheme................................................................................... 178
11.11.1.6 Checking of unblocking logic......................................................................................179
11.11.1.7 Completing the test.................................................................................................... 179
11.11.2 Current reversal and Weak-end infeed logic for distance protection 3-phase
ZCRWPSCH ...................................................................................................................179
11.11.2.1 Function revision history............................................................................................ 179
11.11.2.2 Current reversal logic.................................................................................................180
11.11.2.3 Weak end infeed logic................................................................................................180
11.11.2.4 Completing the test.................................................................................................... 181
11.11.3 Local acceleration logic ZCLCPSCH...............................................................................181
11.11.3.1 Verifying the settings.................................................................................................. 181
11.11.3.2 Completing the test.................................................................................................... 181
11.11.4 Scheme communication logic for residual overcurrent protection ECPSCH ..................182
11.11.4.1 Function revision history............................................................................................ 182
11.11.4.2 Testing the directional comparison logic function.......................................................182
11.11.4.3 Completing the test.................................................................................................... 183
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© 2017 - 2021 Hitachi Power Grids. All rights reserved

11.11.5 Current reversal and weak-end infeed logic for residual overcurrent protection
ECRWPSCH .................................................................................................................. 183
11.11.5.1 Testing the current reversal logic............................................................................... 184
11.11.5.2 Testing the weak-end infeed logic..............................................................................184
11.11.5.3 Completing the test.................................................................................................... 185
11.12 Logic..................................................................................................................................185
11.12.1 Tripping logic, common 3-phase output SMPPTRC .......................................................185
11.12.1.1 Function revision history............................................................................................ 186
11.12.1.2 3 phase operating mode............................................................................................ 186
11.12.1.3 1ph/3ph operating mode ........................................................................................... 186
11.12.1.4 1ph/2ph/3ph operating mode .................................................................................... 187
11.12.1.5 Circuit breaker lockout............................................................................................... 188
11.12.1.6 Completing the test.................................................................................................... 188
11.13 Monitoring..........................................................................................................................188
11.13.1 Gas medium supervision SSIMG.................................................................................... 188
11.13.1.1 Function revision history............................................................................................ 189
11.13.1.2 Testing the gas medium supervision for pressure alarm and pressure lockout
conditions...................................................................................................................189
11.13.1.3 Testing the gas medium supervision for temperature alarm and temperature
lockout conditions.......................................................................................................189
11.13.1.4 Completing the test.................................................................................................... 190
11.13.2 Liquid medium supervision SSIML..................................................................................190
11.13.2.1 Function revision history............................................................................................ 190
11.13.2.2 Testing the liquid medium supervision for level alarm and level lockout conditions...190
11.13.2.3 Testing the gas medium supervision for temperature alarm and temperature
lockout conditions.......................................................................................................191
11.13.2.4 Completing the test.................................................................................................... 191
11.13.3 Breaker monitoring SSCBR.............................................................................................191
11.13.3.1 Verifying the settings.................................................................................................. 191
11.13.3.2 Completing the test.................................................................................................... 192
11.13.4 Event function EVENT.....................................................................................................193
11.13.5 Limit counter L4UFCNT...................................................................................................193
11.13.5.1 Completing the test.................................................................................................... 193
11.13.6 Estimation of transformer insulation life LOLSPTR ........................................................193
11.13.6.1 Verifying the signals and settings...............................................................................193
11.13.6.2 Completing the test.................................................................................................... 194
11.13.7 Through fault monitoring PTRSTHR .............................................................................. 194
11.13.7.1 Verifying the signals and settings...............................................................................194
11.13.7.2 Completing the test.................................................................................................... 195
11.13.8 Function revision history..................................................................................................195
11.13.9 Current harmonic monitoring CHMMHAI.........................................................................196
11.13.9.1 Verifying the signals and settings...............................................................................196
11.13.9.2 Completing the test.................................................................................................... 196
11.13.10 Function revision history..................................................................................................197
11.13.11 Voltage harmonic monitoring VHMMHAI.........................................................................197
11.13.11.1 Verifying the signals and settings...............................................................................197
11.13.11.2 Completing the test.................................................................................................... 197
Table of contents 1MRK 511 403-UEN Rev. K
8Bay control REC670
Commissioning manual
© 2017 - 2021 Hitachi Power Grids. All rights reserved

11.13.12 Function revision history..................................................................................................198
11.13.13 Fault current and voltage monitoring function FLTMMXU ..............................................198
11.13.13.1 Verifying the settings.................................................................................................. 198
11.13.13.2 Completing the test.................................................................................................... 198
11.13.14 Fault locator LMBRFLO...................................................................................................198
11.13.14.1 Function revision history............................................................................................ 199
11.13.14.2 Verifying the signals and settings...............................................................................199
11.13.14.3 Measuring the operate limit........................................................................................199
11.13.14.4 Completing the test.................................................................................................... 200
11.14 Metering............................................................................................................................ 200
11.14.1 Pulse-counter logic PCFCNT.......................................................................................... 200
11.14.2 Function for energy calculation and demand handling ETPMMTR.................................200
11.14.2.1 Verifying the settings.................................................................................................. 201
11.14.2.2 Completing the test.................................................................................................... 202
11.15 Station communication......................................................................................................202
11.15.1 Multiple command and transmit MULTICMDRCV / MULTICMDSND..............................202
11.16 Remote communication.....................................................................................................202
11.16.1 Binary signal transfer.......................................................................................................202
11.17 Basic IED functions........................................................................................................... 203
11.17.1 Parameter setting group handling SETGRPS.................................................................203
11.17.1.1 Verifying the settings.................................................................................................. 203
11.17.1.2 Completing the test.................................................................................................... 203
11.18 Exit test mode....................................................................................................................204
Section 12 Primary injection testing...........................................................................205
12.1 Transformer Voltage Control ATCC...................................................................................205
12.1.1 Load drop compensation function, LDC..........................................................................205
12.1.2 Voltage control of Parallel Transformers......................................................................... 206
12.1.3 Minimum Circulating Current (MCC) method.................................................................. 207
12.1.4 Master Follower (MF) method......................................................................................... 208
12.1.5 Completing the test......................................................................................................... 209
Section 13 Commissioning and maintenance of the fault clearing system............ 211
13.1 Commissioning tests......................................................................................................... 211
13.2 Periodic maintenance tests............................................................................................... 211
13.2.1 Visual inspection............................................................................................................. 212
13.2.2 Maintenance tests........................................................................................................... 212
13.2.2.1 Preparation.................................................................................................................212
13.2.2.2 Recording...................................................................................................................212
13.2.2.3 Secondary injection....................................................................................................212
13.2.2.4 Alarm test...................................................................................................................212
13.2.2.5 Self supervision check............................................................................................... 213
13.2.2.6 Trip circuit check........................................................................................................ 213
13.2.2.7 Measurement of service currents...............................................................................213
13.2.2.8 Restoring....................................................................................................................214
Section 14 Troubleshooting.........................................................................................215
1MRK 511 403-UEN Rev. K Table of contents
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© 2017 - 2021 Hitachi Power Grids. All rights reserved

14.1 Checking the self supervision signals............................................................................... 215
14.1.1 Checking the self supervision function............................................................................215
14.1.1.1 Determine the cause of an internal failure................................................................. 215
14.1.2 Self supervision HMI data............................................................................................... 215
14.1.2.1 General IED status.....................................................................................................215
14.2 Fault tracing.......................................................................................................................216
14.2.1 Internal fault indications...................................................................................................216
14.2.2 Using front-connected PC............................................................................................... 217
14.2.3 Diagnosing the IED status via the LHMI hint menu.........................................................218
14.2.4 Hardware re-configuration...............................................................................................221
14.3 Repair instruction.............................................................................................................. 222
14.4 Repair support...................................................................................................................223
14.5 Maintenance......................................................................................................................223
Section 15 Glossary..................................................................................................... 225
Table of contents 1MRK 511 403-UEN Rev. K
10 Bay control REC670
Commissioning manual
© 2017 - 2021 Hitachi Power Grids. All rights reserved

Section 1 Introduction
1.1 This manual GUID-AB423A30-13C2-46AF-B7FE-A73BB425EB5F v20
The commissioning manual contains instructions on how to commission the IED. The manual can
also be used by system engineers and maintenance personnel for assistance during the testing
phase. The manual provides procedures for the checking of external circuitry and energizing the IED,
parameter setting and configuration as well as verifying settings by secondary injection. The manual
describes the process of testing an IED in a substation which is not in service. The chapters are
organized in the chronological order in which the IED should be commissioned. The relevant
procedures may be followed also during the service and maintenance activities.
1.2 Intended audience GUID-C9B8127F-5748-4BEA-9E4F-CC762FE28A3A v11
This manual addresses the personnel responsible for commissioning, maintenance and taking the
IED in and out of normal service.
The commissioning personnel must have a basic knowledge of handling electronic equipment. The
commissioning and maintenance personnel must be well experienced in using protection equipment,
test equipment, protection functions and the configured functional logics in the IED.
1MRK 511 403-UEN Rev. K Section 1
Introduction
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© 2017 - 2021 Hitachi Power Grids. All rights reserved

1.3 Product documentation
1.3.1 Product documentation set GUID-3AA69EA6-F1D8-47C6-A8E6-562F29C67172 v16
IEC07000220-4-en.vsd
Planning & purchase Engineering Installing Commissioning Operation Maintenance Decommissioning Deinstalling & disposal
Application manual
Operation manual
Installation manual
Engineering manual
Communication
protocol manual
Cyber security
deployment guideline
Technical manual
Commissioning manual
IEC07000220 V4 EN-US
Figure 1: The intended use of manuals throughout the product lifecycle
The engineering manual contains instructions on how to engineer the IEDs using the various tools
available within the PCM600 software. The manual provides instructions on how to set up a PCM600
project and insert IEDs to the project structure. The manual also recommends a sequence for the
engineering of protection and control functions, as well as communication engineering for IEC 61850.
The installation manual contains instructions on how to install the IED. The manual provides
procedures for mechanical and electrical installation. The chapters are organized in the chronological
order in which the IED should be installed.
The commissioning manual contains instructions on how to commission the IED. The manual can
also be used by system engineers and maintenance personnel for assistance during the testing
phase. The manual provides procedures for the checking of external circuitry and energizing the IED,
parameter setting and configuration as well as verifying settings by secondary injection. The manual
describes the process of testing an IED in a substation which is not in service. The chapters are
organized in the chronological order in which the IED should be commissioned. The relevant
procedures may be followed also during the service and maintenance activities.
The operation manual contains instructions on how to operate the IED once it has been
commissioned. The manual provides instructions for the monitoring, controlling and setting of the
IED. The manual also describes how to identify disturbances and how to view calculated and
measured power grid data to determine the cause of a fault.
Section 1 1MRK 511 403-UEN Rev. K
Introduction
12 Bay control REC670
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© 2017 - 2021 Hitachi Power Grids. All rights reserved

The application manual contains application descriptions and setting guidelines sorted per function.
The manual can be used to find out when and for what purpose a typical protection function can be
used. The manual can also provide assistance for calculating settings.
The technical manual contains operation principle descriptions, and lists function blocks, logic
diagrams, input and output signals, setting parameters and technical data, sorted per function. The
manual can be used as a technical reference during the engineering phase, installation and
commissioning phase, and during normal service.
The communication protocol manual describes the communication protocols supported by the IED.
The manual concentrates on the vendor-specific implementations.
The point list manual describes the outlook and properties of the data points specific to the IED. The
manual should be used in conjunction with the corresponding communication protocol manual.
The cyber security deployment guideline describes the process for handling cyber security when
communicating with the IED. Certification, Authorization with role based access control, and product
engineering for cyber security related events are described and sorted by function. The guideline can
be used as a technical reference during the engineering phase, installation and commissioning
phase, and during normal service.
1.3.2 Document revision history GUID-34B323E4-1319-4D42-80CE-29B0F2D36E2C v5
Document
revision
Date Product version History
- 2017-05 2.2.0 First release for product version 2.2
A 2017-10 2.2.1 Ethernet ports with RJ45 connector added. enhancements/
updates made to ZMFPDIS and ZMFCPDIS.
B 2018-03 2.2.1 Document enhancements and corrections
C 2018–06 2.2.2 LDCM galvanic X.21 added. Function PTRSTHR added.
Ordering section updated.
D 2018–11 2.2.3 Functions CHMMHAI, VHMMHAI, DELVSPVC, DELSPVC
and DELISPVC added. Updates/enhancements made to
HZPDIF, CCRBRF, REALCOMP, PTRSTHR and FNKEYMDx.
Ordering section updated.
E 2019-05 2.2.3 PTP enhancements and corrections
F Document not released
G Document not released
H Document not released
J 2020-09 2.2.4 Functions APPTEF, SCCFPVOC, SCUCPTOC, SCPDPTOV,
SCUVPTOV, IEC 61850SIM and ALGOS added. Updates/
enhancements made to functions ZCVPSOF, EF4PTOC,
ROV2PTOV, SAPTUF, SAPTOF, CCSSPVC, FUFSPVC,
SESRSYN, SMPPTRC, SSIMG, and SSIML.
K 2021-06 2.2.5 Functions FLTMMXU, BRPTOC, LMBRFLO, HOLDMINMAX,
INT_REAL, CONST_INT, INTSEL, LIMITER, ABS, POL_REC,
RAD_DEG, CONST_REAL, REALSEL, STOREINT,
STOREREAL, DEG_RAD and RSTP added. Updates/
enhancements made to functions STBPTOC, EF4PTOC,
CHMMHAI, VHMMHAI, OC4PTOC, NS4PTOC, CVGAPC,
DRPRDRE, SXSWI and SXCBR.
1MRK 511 403-UEN Rev. K Section 1
Introduction
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© 2017 - 2021 Hitachi Power Grids. All rights reserved

1.3.3 Related documents GUID-94E8A5CA-BE1B-45AF-81E7-5A41D34EE112 v8
Documents related to REC670 Document numbers
Application manual 1MRK 511 401-UEN
Commissioning manual 1MRK 511 403-UEN
Product guide 1MRK 511 404-BEN
Technical manual 1MRK 511 402-UEN
Type test certificate 1MRK 511 404-TEN
670 series manuals Document numbers
Operation manual 1MRK 500 127-UEN
Engineering manual 1MRK 511 398-UEN
Installation manual 1MRK 514 026-UEN
Communication protocol manual, DNP3 1MRK 511 391-UUS
Communication protocol manual, IEC 60870-5-103 1MRK 511 394-UEN
Communication protocol manual, IEC 61850 Edition 1 1MRK 511 392-UEN
Communication protocol manual, IEC 61850 Edition 2 1MRK 511 393-UEN
Communication protocol manual, LON 1MRK 511 395-UEN
Communication protocol manual, SPA 1MRK 511 396-UEN
Point list manual, DNP3 1MRK 511 397-UUS
Accessories guide 1MRK 514 012-BEN
Cyber security deployment guideline 1MRK 511 399-UEN
Connection and Installation components 1MRK 513 003-BEN
Test system, COMBITEST 1MRK 512 001-BEN
Application guide, Communication set-up 1MRK 505 382-UEN
1.4 Document symbols and conventions
1.4.1 Symbols GUID-2945B229-DAB0-4F15-8A0E-B9CF0C2C7B15 v13
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 hot surface icon indicates important information or warning about the
temperature of product surfaces.
Class 1 Laser product. Take adequate measures to protect the eyes and do not view
directly with optical instruments.
Section 1 1MRK 511 403-UEN Rev. K
Introduction
14 Bay control REC670
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© 2017 - 2021 Hitachi Power Grids. All rights reserved