ABB Relion 620 Series Instructions for use

Relion® 620 series
Advanced Recloser Protection and Control
RER620
Application Manual

Document ID: 1MAC308145-MB
Issued: 7/20/2017
Revision: E
Product version: 1.3
© Copyright 2017 ABB. All rights reserved.

Copyright
This document and parts thereof must not be reproduced or copied without written
permission from ABB, 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.
Trademarks
ABB and Relion are registered trademarks of ABB Group. 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 ABB representative.
ABB Inc.
Distribution Automation
4300 Coral Ridge Drive
Coral Springs, FL 33065, USA
Toll-free: 1 [phone]
Phone: [phone]
Fax: [phone]
http://www.abb.com/substationautomation

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 ABB 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 ABB
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 ABB in accordance with the product standards EN 50263
and EN 60255-26 for the EMC directive, and with the product standards EN 60255-6 and
EN 60255-27 for the low voltage directive. The relay is designed in accordance with the
international standards of the IEC 60255 series and ANSI C37.90.

1MAC308145-MB E Section
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Table of Contents
Section 1 Introduction........................................................................... 3
This manual.............................................................................................. 3
Intended audience.................................................................................... 3
Product documentation ............................................................................ 4
Product documentation set ................................................................. 4
Document revision history................................................................... 5
Related documentation ....................................................................... 5
Symbols and conventions ........................................................................ 5
Safety indication symbols.................................................................... 5
Manual conventions ............................................................................ 6
Functions, codes and symbols............................................................ 7
Section 2 RER620 overview............................................................... 11
Overview ................................................................................................ 11
Product version history...................................................................... 11
PCM600 and relay connectivity package version ............................. 11
Physical hardware .................................................................................. 12
Local HMI ............................................................................................... 14
LCD ................................................................................................... 15
LEDs ................................................................................................. 15
Keypad .............................................................................................. 15
Web HMI ................................................................................................ 16
Authorization .......................................................................................... 17
Communication ...................................................................................... 18
Section 3 RER620 application............................................................ 21
Applications ............................................................................................ 21
Functions................................................................................................ 22
Default LED Connections.................................................................. 24
One Touch Functions........................................................................ 25
Connection Diagrams........................................................................ 27
Functional diagrams ............................................................................... 29
Functional diagrams for protection.................................................... 31
Functional diagrams for control and autoreclosing ........................... 44
Functional diagrams for measurements............................................ 53
Functional diagram for digital fault recorder...................................... 55
Output LEDs...................................................................................... 56
Auto reclose ........................................................................................... 56
Overview of the features in single-phase tripping ............................. 57
Conditions on Single Phase Tripping........................................... 57

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OPUP Mode - Only Picked Up Phases ........................................ 58
OOAP Mode - One Or All Phases................................................ 58
APAT: (All Poles All the Time) ..................................................... 59
Autorecloser logic.............................................................................. 59
Input function blocks (SDAIGGIOs)................................................... 60
Auto Recloser Block (SDARREC) ..................................................... 62
Output Interface Block (SDAOGGIO)................................................ 62
Loop Control Module .............................................................................. 63
Sectionalizing Recloser ..................................................................... 63
Midpoint Recloser.............................................................................. 63
Tiepoint Recloser .............................................................................. 64
DLCM Function Block........................................................................ 64
Phase Selection ................................................................................ 64
Phase Status Determination.............................................................. 66
Resetting DLCM Function ................................................................. 67
Hot Line Tag Functionality...................................................................... 67
Section 4 Requirements for measurement transformers .................... 71
Current transformers .............................................................................. 71
Current transformer requirements for non-directional
overcurrent protection ....................................................................... 71
Current transformer accuracy class and accuracy limit factor ..... 71
Non-directional overcurrent protection ......................................... 72
Example for non-directional overcurrent protection ..................... 73
Section 5 Relay physical connections ................................................ 75
Inputs...................................................................................................... 75
Phase currents .................................................................................. 75
Ground current .................................................................................. 75
Phase voltages.................................................................................. 75
Auxiliary supply voltage input ............................................................ 75
Binary inputs...................................................................................... 76
Outputs ................................................................................................... 77
Outputs for tripping and controlling ................................................... 77
Outputs for signaling ......................................................................... 77
IRF..................................................................................................... 78
UPD................................................................................................... 79
Section 6 Glossary ............................................................................. 81

1MAC308145-MB E Section 1
Introduction
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Section 1 Introduction
1.1 This manual
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 be used when calculating settings.
1.2 Intended audience
This manual addresses the protection and control engineer responsible for planning,
pre-engineering and engineering.
The protection and control engineer must be experienced in electrical power engineering
and have knowledge of related technology, such as communication and protocols.

Section 1 1MAC308145-MB E
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1.3 Product documentation
1.3.1 Product documentation set
Figure 1: The intended use of manuals in different lifecycles
The engineering manual contains instructions on how to engineer the relays using the
different tools in PCM600. The manual provides instructions on how to set up a PCM600
project and insert relays to the project structure. The manual also recommends a sequence
for engineering of protection and control functions, LHMI functions as well as
communication engineering for IEC 61850 and DNP3.
The installation manual contains instructions on how to install the relay. The manual
provides procedures for mechanical and electrical installation. The chapters are organized
in chronological order in which the relay should be installed.
The operation manual contains instructions on how to operate the relay once it has been
commissioned. The manual provides instructions for monitoring, controlling and setting
the relay. 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.
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 be used when calculating settings.
The technical manual contains application and functionality descriptions and lists function
blocks, logic diagrams, input and output signals, setting parameters and technical data
Planning & purchase
Engineering
Installing
Commissioning
Operation
Maintenance
Decommissioning Deinstalling & Disposal
Application manual
Operation manual
Installation manual
Engineering manual
Communication Protocol
manual
Technical manual
Protocol Points List
manual

1MAC308145-MB E Section 1
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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 a communication protocol supported by
the relay. The manual concentrates on vendor-specific implementations. The point list
manual describes the outlook and properties of the data points specific to the relay. The
manual should be used in conjunction with the corresponding communication protocol
manual.
1.3.2 Document revision history
1.3.3 Related documentation
1.4 Symbols and conventions
1.4.1 Safety indication symbols
Document revision/date Product version History
A/11/23/2010 1.0 First release
B/10/31/2011 1.1 Content updated to correspond to the
product series version
C/08/14/2014 1.2 Content updated to correspond to the
product series version
D/09/30/2015 1.2 Content updated
E/07/20/2017 1.3 Content updated
Download the latest documents from the ABB web site
http://www.abb.com/substationautomation.
Name of the document Document ID
Modbus Communication Protocol Manual 1MAC052634-MB
DNP3 Communication Protocol Manual 1MAC052460-MB
PG&E 2179 Communication Protocol Manual 1MAC396957-MB
IEC 61850 Engineering Guide 1MAC106231-MB
Installation Manual 1MAC051065-MB
Operation Manual 1MAC050592-MB
Technical Manual 1MAC050144-MB
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.

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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.
1.4.2 Manual conventions
Conventions used in relay manuals. A particular convention may not be used in this
manual.
• Abbreviations and acronyms in this manual are spelled out in the glossary. The
glossary also contains definitions of important terms.
• Push button navigation in the LHMI menu structure is presented by using the push
button icons, for example:
To navigate between the options, use and .
• HMI menu paths are presented in bold, for example:
Select Main menu > Settings.
• LHMI messages are shown in Courier font, for example:
To save the changes in non-volatile memory, select Yes and press .
• Parameter names are shown in italics, for example:
The function can be enabled and disabled with the Operation setting.
• Parameter values are indicated with quotation marks, for example:
The corresponding parameter values are “Enabled” and “Disabled”.
• Relay input/output messages and monitored data names are shown in Courier font, for
example:
When the function picks up, the PICKUP output is set to TRUE.
• Dimensions are provided both in inches and mm. If it is not specifically mentioned
then the dimension is in mm.
• Analog inputs to protection functions are shown in the technical manual for clarity
however these inputs and connections do not appear in the application logic. The
connection of these analog signals is fixed internally to the corresponding function
blocks and cannot be altered by users.
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 important facts and conditions.
The tip icon indicates advice on, for example, how to design your project
or how to use a certain function.

1MAC308145-MB E Section 1
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Function block
Figure 2: Function block as it appears in the manual (left) and in the ACT (right)
1.4.3 Functions, codes and symbols
All available functions are listed in the table. All of them may not be applicable to all
products.
Table 1: RER620 functions, codes and symbols
51P-1/2
I_A Trip
Trip_A
Trip_B
Trip_C
PICKUP
PICKUP_A
PICKUP_B
PICKUP_C
I_C
I_B
Block
ENA_MULT
SPHLPTOC1(51P;3
BLOCK
ENA_MULT
TRIP
PICKUP
TRIP_A
TRIP_B
TRIP_C
PICKUP_A
PICKUP_B
PICKUP_C
Function IEC61850 IEC60617 ANSI/C37.2
Current Protection
Single-phase non-directional time overcurrent protection with 1-ph trip option, low stage SPHLPTOC1 3I>(1) 51P
Single-phase non-directional time overcurrent protection with 1-ph trip option, high stage 1 SPHLPTOC2 3I>(2) 50P-1
Single-phase non-directional time overcurrent protection with 1-ph trip option, high stage 2 SPHHPTOC1 3I>>(1) 50P-2
Single-phase non-directional instantaneous overcurrent protection with 1-ph trip option SPHIPTOC1 3I>>>(1) 50P-3
Non-directional time overcurrent ground-fault protection, low stage XEFLPTOC2 Io>(2) 51N
Non-directional time overcurrent ground-fault protection, high stage 1 XEFLPTOC3 Io>(3) 50N-1
Non-directional time overcurrent ground-fault protection, high stage 2 XEFHPTOC3 Io>>(3) 50N-2
Non-directional instantaneous time overcurrent ground-fault protection XEFIPTOC2 Io>>>(2) 50N-3
Non-directional sensitive earth-fault EFLPTOC3 Io>(3) 50SEF
Negative sequence non-directional time overcurrent protection 1 XNSPTOC1 I2 >(1) 46-1
Negative sequence non-directional time overcurrent protection 2 XNSPTOC2 I2 >(2) 46-2
Phase discontinuity protection PDNSPTOC1 I2/I1> 46PD
Three-phase inrush detector INPHAR 3I2f > INR
Directional Protection
Single-phase directional overcurrent protection, low stage 1 SDPHLPDOC1 3I >->(1) 67/51P-1
Single-phase directional overcurrent protection, low stage 2 SDPHLPDOC2 3I >->(2) 67/51P-2
Directional ground-fault protection, low stage 1 XDEFLPDEF1 Io>->(1) 67/51N-1
Directional ground-fault protection, low stage 2 XDEFLPDEF2 Io>->(2) 67/51N-2
Cold Load Timers
Cold load timer 1 Phase A (in seconds) TPSGAPC1 TPS(1) 62CLD-1

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Cold load timer 2 Phase A (in minutes) TPMGAPC1 TPM(1) 62CLD-2
Cold load timer 1 Phase B (in seconds) TPSGAPC2 TPS(2) 62CLD-3
Cold load timer 2 Phase B (in minutes) TPMGAPC2 TPM(2) 62CLD-4
Cold load timer 1 Phase C (in seconds) TPSGAPC3 TPS(3) 62CLD-5
Cold load timer 2 Phase C (in minutes) TPMGAPC3 TPM(3) 62CLD-6
Voltage Protection
Single-phase overvoltage 1, source 1 low stage SPHPTOV1 3U >(1) 59-1
Single-phase overvoltage 2, source 1 high stage SPHPTOV2 3U >(2) 59-2
Single-phase overvoltage 3, source 2 low stage SPHPTOV3 3U >(3) 59-3
Single-phase undervoltage 1, source 1 low stage SPHPTUV1 3U <(1) 27-1
Single-phase undervoltage 2, source 1 high stage SPHPTUV2 3U <(2) 27-2
Single-phase undervoltage 3, source 2 low stage SPHPTUV3 3U <(3) 27-3
Positive sequence overvoltage protection, source1 PSPTOV1 U1>(1) 59PS-1
Positive sequence overvoltage protection, source 2 PSPTOV2 U1>(2) 59PS-2
Negative sequence overvoltage protection, source1 NSPTOV1 U2>(1) 47
Negative sequence overvoltage protection, source 2 NSPTOV2 U2>(2) 47-2
Zero sequence overvoltage protection, source1 ROVPTOV1 Uo>(1) 59N-1
Zero sequence overvoltage protection, source 2 ROVPTOV2 Uo>(2) 59N-2
Frequency Protection
Underfrequency, Overfrequency, Frequency rate of change, Source 1, Stage 1 FRPFRQ1 f</f>,df/dt(1) 81-1
Underfrequency, Overfrequency, Frequency rate of change, Source 1, Stage 2 FRPFRQ2 f</f>,df/dt(2) 81-2
Load Shed & Restoration, Source 1, Stage 1 LSHDPFRQ1 UFLS/R(1) 81S-1
Load Shed & Restoration, Source 1, Stage 2 LSHDPFRQ2 UFLS/R(2) 81S-2
Other Protection
High Impedance Fault Detector PHIZ1 PHIZ1 HIZ
Circuit breaker failure protection SCCBRBRF1 3I>/Io>BF 50BFT
Circuit breaker close failure protection SCCBRBCF1 SCCBRBCF1 50BFC
Directional positive sequence power protection DPSRDIR1 P>-> 32P
Directional negative/zero sequence power protection DNZSRDIR1 Q>-> 32N
Control
Autoreclosing, 1ph and/or 3ph SDARREC1 O -> I 79
Synch-check/voltage check (Source 1 is defined as bus, Source 2 as line) SECRSYN1 SYNC 25
Circuit Breaker 1 (3 state inputs / 3 control outputs) SCBXCBR1 I<->O CB 52
Loop control DLCM LCM LCM
Supervision and Monitoring
CB condition monitoring SPSCBR1 CBCM 52CM
Fuse failure supervision, Source 1 SEQRFUF1 FUSEF 60
Measurement
Three-phase current CMMXU1 3I IA,IB,IC
Demand metering, Max/Min metering CMSTA1
Sequence current CSMSQI1 I1,I2,I0 I1, I2, I0
Function IEC61850 IEC60617 ANSI/C37.2

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Ground current RESCMMXU1 Io IG
Three-phase voltage, Source 1 VMMXU1 3U VA,VB,VC
Three-phase voltage, Source 2 VMMXU2 3U(B) VA,VB,VC(2)
Sequence voltages, Source 1 VSMSQI1 U1,U2,U0 V1,V2,V0
Sequence voltages, Source 2 VSMSQI2 U1,U2,U0(B) V1,V2,V0(2)
Single and Three-phase power, Power factor and three phase energy, Source 1 APEMMXU1 P,SP,E P,SP,E
Frequency, Source 1 FMMXU1 f f
Recorders
Digital fault recorder (DFR) RDRE1 DR DFR
Sequence of Events (SER) SER SER SER
Fault Recorder FLTMSTA FLTMSTA FLTMSTA
Fault Locator (FLOC) DRFLO1 FLO FLO
Other Functions
Battery voltage, current. Test the battery ZBAT1 UPS UPS
Universal Power Drive XGGIO115 X115(UPD) X115(UPD)
Programmable buttons (16 buttons) FKEYGGIO1 FKEYGGIO1 FKEYGGIO1
Move function block (8 outputs) MVGAPC1 MVGAPC1 MVGAPC1
Move function block (8 outputs) MVGAPC2 MVGAPC2 MVGAPC2
Pulse timer (8 timers) PTGAPC1 PTGAPC1 PTGAPC1
Pulse timer (8 timers) PTGAPC2 PTGAPC2 PTGAPC2
Generic control points (16 outputs) SPCGGIO1 SPCGGIO1 SPCGGIO1
Generic control points (16 outputs) SPCGGIO2 SPCGGIO2 SPCGGIO2
Set reset flip flops (8 outputs) SRGAPC1 SRGAPC1 SRGAPC1
Set reset flip flops (8 outputs) SRGAPC2 SRGAPC2 SRGAPC2
Time delay off timers (8 timers) TOFGAPC1 TOFGAPC1 TOFGAPC1
Time delay off timers (8 timers) TOFGAPC2 TOFGAPC2 TOFGAPC2
Time delay on timers (8 timers) TONGAPC1 TONGAPC1 TONGAPC1
Time delay on timers (8 timers) TONGAPC2 TONGAPC2 TONGAPC2
Multipurpose generic up-down counter UDFCNT1 UDFCNT1 UDFCNT1
Multipurpose generic up-down counter UDFCNT2 UDFCNT2 UDFCNT2
Multipurpose generic up-down counter UDFCNT3 UDFCNT3 UDFCNT3
Multipurpose generic up-down counter UDFCNT4 UDFCNT4 UDFCNT4
Multipurpose generic up-down counter UDFCNT5 UDFCNT5 UDFCNT5
Multipurpose generic up-down counter UDFCNT6 UDFCNT6 UDFCNT6
Multipurpose generic up-down counter UDFCNT7 UDFCNT7 UDFCNT7
Multipurpose generic up-down counter UDFCNT8 UDFCNT8 UDFCNT8
Multipurpose generic up-down counter UDFCNT9 UDFCNT9 UDFCNT9
Multipurpose generic up-down counter UDFCNT10 UDFCNT10 UDFCNT10
Multipurpose generic up-down counter UDFCNT11 UDFCNT11 UDFCNT11
Multipurpose generic up-down counter UDFCNT12 UDFCNT12 UDFCNT12
Function IEC61850 IEC60617 ANSI/C37.2

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1MAC308145-MB E Section 2
RER620 overview
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Section 2 RER620 overview
2.1 Overview
RER620 is a dedicated recloser relay designed for the protection, control, measurement
and supervision of utility substations and industrial systems. RER620 is a member of
ABB's Relion® product family and part of its 620 protection and control product series.
The 620 series relays are characterized by their compactness and withdrawable design.
Re-engineered from the ground up, the 620 series has been designed to unleash the full
potential of the IEC 61850 standard for communication and interoperability between
substation automation devices. The relay provides main protection for overhead lines and
cable feeders in distribution networks. The relay is also used as back-up protection in
applications, where an independent and redundant protection system is required.
The 620 series relays support a range of communication protocols including IEC 61850
with GOOSE messaging, Modbus®, DNP3, PG&E 2179 and IEC 101/104.
2.1.1 Product version history
2.1.2 PCM600 and relay connectivity package version
• Protection and Control Relay Manager PCM600 Ver. 2.7 or later
• Relay Connectivity Package RER620 Ver. 1.3 or later
• Parameter Setting
• Firmware Update
• Disturbance Handling
• Signal Monitoring
• Lifecycle Traceability
• Signal Matrix
• Communication Management
• Configuration Wizard
• Label Printing
Product version Product history
1.0 Product released
1.1 PG&E 2179 protocol, generic up/down counters, single phase power measurement
etc. added
1.2 CVD Clamping Functionality, Modified Zero Clamping for Current Measurements,
Cyber Security Enhancements, etc.
1.3 Added new configuration RA02

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• Relay User Management
• Relay Users
• Application Configuration
• IED Compare
2.2 Physical hardware
The relay consists of two main parts: plug-in unit and case. The plug-in unit content
depends on the ordered functionality.
Table 2: Plug-in unit and case
The rated input levels are selected in the relay software for phase current and ground
current. Similarly, the rated input levels for CVD and PT voltages are selected through
relay software. The binary input thresholds 18…176V DC are selected by adjusting the
relay’s parameter settings.
Download connectivity packages from the ABB web site
http://www.abb.com/substationautomation
Main unit Slot ID Module ID Content options
Plug-in unit - DISxxxx HMI 128x128 LCD large display with text and graphics
X100 PSMxxxx Auxiliary power/BO module 24-60V DC
2 normally-open PO contacts
2 normally-closed SO contacts
2 double-pole PO contacts with TCS
1 dedicated internal fault output contact
X105 BIOxxxx BI/O Module With configuration RA01, RA02
8 BIs
4 SO contacts
X110 BIOxxxx BI/O module With configuration RA01, RA02
8 BIs
4 SO contacts
X115 UPDxxxx Actuator Drive RS485 Communications to UPS
250V Boost voltage
Three phase coil actuator drives
3 Pole Position switches
69 Switch
X120 AIMxxxx AI/BI module
(current inputs)
With configuration RA01, RA02
3 phase current inputs (1/5A)
1 residual current input (1/5A or 0.2/1A)
4 BIs
Case X130 SIMxxxx AI module
(voltage)
As default: CVD connections for primary input
PT connections for secondary input.
Both primary and secondary input can be set as either CVD or PT
X000 COMxxxx Communication module See technical manual for detail about different type of communication
modules. Communication protocols supported:
IEC61850
DNP3
IEC 101/104
Modbus
PG&E 2179

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The connection diagrams of different hardware modules are presented in this manual.
The optional BIO module can be added in the relay to all standard
configurations.
See the installation manual for more information about the case and the
plug-in unit.

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Table 3: Number of physical connections in standard configuration
2.3 Local HMI
Figure 3: LHMI
The LHMI of the relay contains the following elements:
•Display
•Buttons
• LED indicators
• Communication port
The LHMI is used for setting, monitoring and controlling.
Conf. Analog channels Binary channels
CT VT/CVD BI BO
RA01 and RA02 4 6 4 6
RA01 and RA02 with 1 BIO 4 6 12 10
RA01 and RA02 with 2 BIO 4 6 20 14