620 Series Operation Manual

Relion® Protection and Control
620 series
Operation Manual
Document ID: 1MRS757643
Issued: 2013-05-07
Revision: A
Product version: 2.0
© Copyright 2013 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 the 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.
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 60255-1 and EN 60255-27 for the low
voltage directive. The product is designed in accordance with the international
standards of the IEC 60255 series.
Safety information
Dangerous voltages can occur on the connectors, even though the
auxiliary voltage has been disconnected.
Non-observance can result in death, personal injury or substantial

property damage.
Only a competent electrician is allowed to carry out the electrical

installation.
National and local electrical safety regulations must always be

followed.
The frame of the IED has to be carefully earthed.
When the plug-in unit has been detached from the case, do not
touch the inside of the case. The IED case internals may contain
high voltage potential and touching these may cause personal injury.
The IED contains components which are sensitive to electrostatic

discharge. Unnecessary touching of electronic components must
therefore be avoided.
Whenever changes are made in the IED, measures should be taken

to avoid inadvertent tripping.
Table of contents
Table of contents
Section 1 Introduction.......................................................................7
This manual........................................................................................7
Intended audience..............................................................................7
Product documentation.......................................................................7
Product documentation set............................................................7
Document revision history.............................................................8
Related documentation..................................................................8
Symbols and conventions...................................................................8
Symbols.........................................................................................8
Document conventions..................................................................9
Functions, codes and symbols....................................................10
Section 2 Environmental aspects...................................................19

Sustainable development.................................................................19
Disposing of the IED.........................................................................19
Section 3 620 series overview........................................................21

Overview...........................................................................................21
Local HMI.........................................................................................21
Display.........................................................................................22
LEDs............................................................................................23
Keypad........................................................................................23
Programmable push-buttons with LEDs.................................26
Local HMI functionality................................................................26
Protection and alarm indication..............................................26
Parameter management ........................................................28
Front communication..............................................................28
Web HMI...........................................................................................29
Command buttons.......................................................................30
Authorization.....................................................................................31
Audit trail......................................................................................32
Communication.................................................................................34
Ethernet redundancy...................................................................34
PCM600 tool.....................................................................................37
Connectivity packages.................................................................38
PCM600 and IED connectivity package version..........................38
Section 4 Using the HMI.................................................................39

Using the local HMI..........................................................................39
Logging in....................................................................................39
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Logging out..................................................................................40
Turning the display backlight on..................................................41
Selecting local or remote use......................................................41
Identifying the device...................................................................42
Adjusting the display contrast......................................................43
Changing the local HMI language...............................................43
Changing display symbols...........................................................44
Navigating in the menu................................................................44
Menu structure.......................................................................45
Scrolling the display...............................................................45
Changing the default view......................................................46
Viewing single-line diagram.........................................................46
Changing single-line diagram symbol formats.......................47
Browsing setting values...............................................................47
Editing values..............................................................................48
Editing numerical values........................................................48
Editing string values...............................................................49
Editing enumerated values.....................................................50
Committing settings.....................................................................50
Clearing and acknowledging.......................................................51
Using the local HMI help..............................................................52
Using the Web HMI..........................................................................52
Logging in....................................................................................52
Logging out..................................................................................53
Identifying the device...................................................................53
Navigating in the menu................................................................53
Menu structure.......................................................................54
Selecting single-line diagram.......................................................55
Showing parameters....................................................................56
Editing values..............................................................................58
Committing settings.....................................................................60
Clearing and acknowledging.......................................................62
Selecting the programmable LEDs view......................................64
Selecting the event view..............................................................65
Selecting the disturbance records view.......................................67
Uploading disturbance records...............................................68
Triggering the disturbance recorder manually........................69
Deleting disturbance records..................................................70
Selecting phasor diagrams..........................................................70
Selecting fault records.................................................................73
Exporting load profile records .....................................................74
Importing settings .......................................................................76
Exporting settings .......................................................................78
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Using the Web HMI help..............................................................79
Section 5 IED operation ................................................................81

Normal operation..............................................................................81
Disturbance identification.................................................................81
Disturbance recording triggering.................................................82
Disturbance record analysis........................................................82
Disturbance reports.....................................................................82
IED self-supervision.....................................................................82
IED parametrization .........................................................................83
IED settings for IED functionality.................................................83
IED settings for different operating conditions.............................83
Section 6 Operating procedures.....................................................85

Monitoring.........................................................................................85
Indications...................................................................................85
Monitoring indication messages.............................................85
Monitoring an internal IED fault .............................................86
Monitoring condition monitoring data.....................................86
Measured and calculated values.................................................86
Measured values....................................................................86
Using the local HMI for monitoring.........................................87
Recorded data.............................................................................87
Creating disturbance recordings............................................88
Monitoring disturbance recorder data.....................................88
Controlling and reading of disturbance recorder data............89
Monitoring fault records..........................................................89
Monitoring events...................................................................90
Remote monitoring......................................................................90
Monitoring the IED remotely...................................................90
Controlling........................................................................................91
Controlling with single-line diagram.............................................91
Controlling circuit breaker, disconnectors and earthing
switch.....................................................................................91
Controlling via the control menu..................................................92
Controlling with the closing delay................................................93
Resetting IED...................................................................................94
Clearing and acknowledging via the local HMI............................94
Changing the IED functionality.........................................................95
Defining the setting group............................................................95
Activating a setting group.......................................................95
Copying a setting group.........................................................96
Browsing and editing setting group values.............................97
Activating programmable LEDs...................................................99
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Setting autoscroll delay...............................................................99

Changing the close delay mode..................................................99
Changing the closing delay..................................................100
Section 7 Troubleshooting ...........................................................101

Fault tracing....................................................................................101
Identifying hardware errors........................................................101
Identifying runtime errors...........................................................101
Identifying communication errors...............................................101
Checking the communication link operation.........................101
Checking the time synchronization.......................................102
Running the display test............................................................102
Indication messages.......................................................................102
Internal faults.............................................................................102
Warnings...................................................................................105
Correction procedures....................................................................106
Rebooting the software..............................................................106
Restoring factory settings..........................................................106
Setting the password.................................................................107
Identifying IED application problems.........................................107
Inspecting the wiring.............................................................108
Sample data interruptions....................................................108
Section 8 Commissioning.............................................................109
Commissioning checklist................................................................109
Checking the installation.................................................................109
Checking of the power supply...................................................109
Checking the CT circuits............................................................110
Checking VT circuits..................................................................111
Checking binary input and output circuits..................................111
Checking the binary input circuits.........................................111
Checking the binary output circuits......................................111
Authorizations.................................................................................112
User authorization.....................................................................112
Setting IED and communication.....................................................112
Setting the communication between IEDs and PCM600...........112
Communication link options between PCM600 and the
IED.......................................................................................113
Communication settings............................................................113
Serial communication ports and drivers...............................114
Serial link diagnostics and monitoring..................................115
Defining Ethernet port settings.............................................117
Defining serial port settings..................................................118
Setting communication protocol parameters........................118
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Connecting jumper connectors.............................................118

Communication checklist......................................................118
Setting the local HMI.................................................................119
Changing the local HMI language........................................119
Adjusting the display contrast...............................................119
Changing display symbols....................................................119
Changing the default view....................................................120
Setting the system time and time synchronization...............120
Setting IED parameters.............................................................121
Defining setting groups.........................................................121
IED parametrization .............................................................124
Defining disturbance recorder channel settings...................125
Configuring analog inputs.....................................................125
Testing IED operation.....................................................................125
Selecting the test mode.............................................................125
Testing the digital I/O interface..................................................126
Testing functions.......................................................................127
Selecting the internal fault test..................................................127
ABB Product Data Registration......................................................128
Section 9 Glossary.......................................................................129
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1MRS757643 A Section 1
Introduction
Section 1 Introduction
1.1 This manual
The operation manual contains instructions on how to operate the IED once it has
been commissioned. The manual provides instructions for monitoring, controlling
and setting 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.
1.2 Intended audience
This manual addresses the operator, who operates the IED on a daily basis.
The operator must be trained in and have a basic knowledge of how to operate
protection equipment. The manual contains terms and expressions commonly used
to describe this kind of equipment.
1.3 Product documentation
1.3.1 Product documentation set

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 communication protocol manual describes a communication protocol

supported by the IED. The manual concentrates on vendor-specific implementations.
The engineering guide provides information for IEC 61850 engineering of the
protection IEDs with PCM600 and IET600. This guide concentrates especially on
the configuration of GOOSE communication with these tools. The guide can be
used as a technical reference during the engineering phase, installation and
commissioning phase, and during normal service. For more details on tool usage,
see the PCM600 documentation.
The engineering manual contains instructions on how to engineer the IEDs using
the different tools in PCM600. The manual provides instructions on how to set up a
PCM600 project and insert IEDs to the project structure. The manual also
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Section 1 1MRS757643 A
Introduction
recommends a sequence for engineering of protection and control functions, LHMI

functions as well as communication engineering for IEC 61850 and other
supported protocols.
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 chronological order in which the IED should be installed.
The operation manual contains instructions on how to operate the IED once it has
been commissioned. The manual provides instructions for monitoring, controlling
and setting 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.
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 technical manual contains application and functionality 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.
1.3.2 Document revision history

Document revision/date Product series version History
A/2013-05-07 2.0 First release
Download the latest documents from the ABB Website

http://www.abb.com/substationautomation.
1.3.3 Related documentation

Product series- and product-specific manuals can be downloaded from the ABB
Website http://www.abb.com/substationautomation.
1.4 Symbols and conventions
1.4.1 Symbols
The electrical warning icon indicates the presence of a hazard

which could result in electrical shock.
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The warning icon indicates the presence of a hazard which could

result in personal injury.
The caution icon indicates important information or warning related

to the concept discussed in the text. It might indicate the presence
of a hazard which could result in corruption of software or damage
to equipment or property.
The information icon alerts the reader of important facts and

conditions.
The tip icon indicates advice on, for example, how to design your
project or how to use a certain function.
Although warning hazards are related to personal injury, it is necessary to

understand that under certain operational conditions, operation of damaged
equipment may result in degraded process performance leading to personal injury
or death. Therefore, comply fully with all warning and caution notices.
1.4.2 Document conventions

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.
To navigate between the options, use and .
• HMI menu paths are presented in bold.
Select Main menu/Settings.
• WHMI menu names are presented in bold.
Click Information in the WHMI menu structure.
• LHMI messages are shown in Courier font.
To save the changes in non-volatile memory, select Yes and press .
• Parameter names are shown in italics.
The function can be enabled and disabled with the Operation setting.
• Parameter values are indicated with quotation marks.
The corresponding parameter values are "On" and "Off".
• IED input/output messages and monitored data names are shown in Courier font.
When the function starts, the START output is set to TRUE.
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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: Functions included in default configurations

Function IEC 61850 IEC 60617 IEC-ANSI
Protection
Three-phase non-directional
overcurrent protection, low stage,
instance 1 PHLPTOC1 3I> (1) 51P-1 (1)
overcurrent protection, low stage,
instance 2 PHLPTOC2 3I> (2) 51P-1 (2)
overcurrent protection, high stage,
instance 1 PHHPTOC1 3I>> (1) 51P-2 (1)
overcurrent protection, high stage,
instance 2 PHHPTOC2 3I>> (2) 51P-2 (2)
overcurrent protection, instantaneous
stage, instance 1 PHIPTOC1 3I>>> (1) 50P/51P (1)
overcurrent protection, instantaneous
stage, instance 2 PHIPTOC2 3I>>> (2) 50P/51P (2)
Three-phase directional overcurrent
protection, low stage, instance 1 DPHLPDOC1 3I> -> (1) 67-1 (1)
protection, low stage, instance 2 DPHLPDOC2 3I> -> (2) 67-1 (2)
protection, high stage, instance 1 DPHHPDOC1 3I>> -> (1) 67-2 (1)
protection, high stage, instance 2 DPHHPDOC2 3I>> -> (2) 67-2 (2)
Non-directional earth-fault protection,
low stage, instance 1 EFLPTOC1 Io> (1) 51N-1 (1)
low stage, instance 2 EFLPTOC2 Io> (2) 51N-1 (2)
high stage, instance 1 EFHPTOC1 Io>> (1) 51N-2 (1)
high stage, instance 2 EFHPTOC2 Io>> (2) 51N-2 (2)
instantaneous stage, instance 1 EFIPTOC1 Io>>> (1) 50N/51N (1)
instantaneous stage, instance 2 EFIPTOC2 Io>>>(2) 50N/51N (2)
Directional earth-fault protection, low
stage, instance 1 DEFLPDEF1 Io> -> (1) 67N-1 (1)
Table continues on next page
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Directional earth-fault protection,
high stage DEFHPDEF1 Io>> -> (1) 67N-2 (1)
Admittance based earth-fault
protection, instance 1 EFPADM1 Yo> -> (1) 21YN (1)
Wattmetric based earth-fault
protection, instance 1 WPWDE1 Po> -> (1) 32N (1)
Transient / intermittent earth-fault
protection INTRPTEF1 Io> -> IEF (1) 67NIEF (1)
Harmonics based earth-fault
protection HAEFPTOC1 Io>HA (1) 51NHA (1)
Negative-sequence overcurrent
protection, instance 1 NSPTOC1 I2> (1) 46 (1)
protection, instance 2 NSPTOC2 I2> (2) 46 (2)
Phase discontinuity protection PDNSPTOC1 I2/I1> (1) 46PD (1)
Residual overvoltage protection,
instance 1 ROVPTOV1 Uo> (1) 59G (1)
Three-phase undervoltage
protection, instance 1 PHPTUV1 3U< (1) 27 (1)
Three-phase overvoltage protection,
instance 1 PHPTOV1 3U> (1) 59 (1)
Positive-sequence undervoltage
protection, instance 1 PSPTUV1 U1< (1) 47U+ (1)
Positive-sequence undervoltage
protection, instance 2 PSPTUV2 U1< (2) 47U+ (2)
Negative-sequence overvoltage
protection, instance 1 NSPTOV1 U2> (1) 47O- (1)
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Negative-sequence overvoltage
protection, instance 2 NSPTOV2 U2> (2) 47O- (2)
Frequency protection, instance 1 FRPFRQ1 f>/f<,df/dt (1) 81 (1)
Voltage per hertz protection,
instance 1 OEPVPH1 U/f> (1) 24 (1)
Voltage per hertz protection,
instance 2 OEPVPH2 U/f> (2) 24 (2)
Three-phase thermal protection for
feeders, cables and distribution
transformers T1PTTR1 3Ith>F (1) 49F (1)
Three-phase thermal overload
protection for power transformers,
two time constants T2PTTR1 3Ith>T (1) 49T (1)
protection for motors, instance 1 MNSPTOC1 I2>M (1) 46M (1)
protection for motors, instance 2 MNSPTOC2 I2>M (2) 46M (2)
Loss of phase (undercurrent),
instance 1 PHPTUC1 3I< (1) 37F (1)
Loss of phase (undercurrent),
instance 2 PHPTUC2 3I< (2) 37F (2)
Loss of load supervision, instance 1 LOFLPTUC1 3I< (1) 37M (1)
Loss of load supervision, instance 2 LOFLPTUC2 3I< (2) 37M (2)
Motor load jam protection JAMPTOC1 Ist> (1) 51LR (1)
Motor start-up supervision STTPMSU1 Is2t>, n> (1) 49,66,48,51LR (1)
Phase reversal protection PREVPTOC1 I2>> (1) 46R (1)
Thermal overload protection for
motors MPTTR1 3Ith>M (1) 49M (1)
Motor differential protection MPDIF1 3dl>M (1) 87M (1)
Stabilized and instantaneous
differential protection for 2-winding
transformers TR2PTDF1 3dI>T (1) 87T (1)
Numerical stabilized low impedance
restricted earth-fault protection,
instance 1 LREFPNDF1 dIoLo> (1) 87NL (1)
Numerical stabilized low impedance
restricted earth-fault protection,
instance 2 LREFPNDF2 dIoLo> (2) 87NL (2)
High impedance based restricted
earth-fault protection, instance 1 HREFPDIF1 dIoHi> (1) 87NH (1)
High impedance based restricted
earth-fault protection, instance 2 HREFPDIF2 dIoHi> (2) 87NH (2)
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Circuit breaker failure protection,
instance 1 CCBRBRF1 3I>/Io>BF (1) 51BF/51NBF (1)
Circuit breaker failure protection,
instance 2 CCBRBRF2 3I>/Io>BF (2) 51BF/51NBF (2)
Three-phase inrush detector INRPHAR1 3I2f> (1) 68 (1)
Master trip, instance 1 TRPPTRC1 Master Trip (1) 94/86 (1)
Master trip, instance 2 TRPPTRC2 Master Trip (2) 94/86 (2)
Arc protection, instance 1 ARCSARC1 ARC (1) 50L/50NL (1)
High impedance fault detection PHIZ1 PHIZ (1) PHIZ (1)
Multipurpose analog protection,
instance 1 MAPGAPC1 MAP (1) MAP (1)
Control
Circuit-breaker control, instance 1 CBXCBR1 I <-> O CB (1) I <-> O CB (1)
Circuit-breaker control, instance 2 CBXCBR2 I <-> O CB (2) I <-> O CB (2)
Disconnector control, instance 1 DCXSWI1 I <-> O DCC (1) I <-> O DCC (1)
Earthing switch control, instance 1 ESXSWI1 I <-> O ESC (1) I <-> O ESC (1)
Earthing switch control, instance 2 ESXSWI2 I <-> O ESC (2) I <-> O ESC (2)
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Disconnector position indication,
instance 1 DCSXSWI1 I <-> O DC (1) I <-> O DC (1)
Earthing switch position indication,
instance 1 ESSXSWI1 I <-> O ES (1) I <-> O ES (1)
Earthing switch position indication,
instance 2 ESSXSWI2 I <-> O ES (2) I <-> O ES (2)
Emergergency startup ESMGAPC1 ESTART (1) ESTART (1)
Auto-reclosing, instance 1 DARREC1 O -> I (1) 79 (1)
Auto-reclosing, instance 2 DARREC2 O -> I (2) 79 (2)
Synchronism and energizing check SECRSYN1 SYNC (1) 25 (1)
Tap changer position indication TPOSSLTC1 TPOSM (1) 84M (1)
Tap changer control with voltage
regulator OLATCC1 COLTC (1) 90V (1)
Load shedding and restoration,
instance 1 LSHDPFRQ1 UFLS/R (1) 81LSH (1)
Condition monitoring
Circuit-breaker condition monitoring,
instance 1 SSCBR1 CBCM (1) 52CM (1)
Circuit-breaker condition monitoring,
instance 2 SSCBR2 CBCM (2) 52CM (2)
Trip circuit supervision, instance 1 TCSSCBR1 TCS (1) TCM (1)
Trip circuit supervision, instance 2 TCSSCBR2 TCS (2) TCM (2)
Current circuit supervision, instance 1 CCRDIF1 MCS 3I (1) CSM 3I (1)
Current circuit supervision, instance 2 CCRDIF2 MCS 3I (2) CSM 3I (2)
Advanced current circuit supervision
for transformers CTSRCTF1 MCS 3I, I2 (1) CSM 3I, I2 (1)
Fuse failure supervision SEQRFUF1 FUSEF (1) 60 (1)
Runtime counter for machines and
devices, instance 1 MDSOPT1 OPTS (1) OPTM (1)
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Runtime counter for machines and
devices, instance 2 MDSOPT2 OPTS (2) OPTM (2)
Measurement
Three-phase current measurement,
instance 1 CMMXU1 3I (1) 3I (1)
Three-phase current measurement,
instance 2 CMMXU2 3I(B) (1) 3I(B) (1)
Sequence current measurement,
instance 1 CSMSQI1 I1, I2, I0 (1) I1, I2, I0 (1)
Sequence current measurement,
instance 2 CSMSQI2 I1, I2, I0 (B) (1) I1, I2, I0 (B) (1)
Residual current measurement,
instance 1 RESCMMXU1 Io (1) In (1)
Residual current measurement,
instance 2 RESCMMXU2 Io(B) (1) In(B) (1)
Three-phase voltage measurement VMMXU1 3U (1) 3V (1)
Residual voltage measurement RESVMMXU1 Uo (1) Vn (1)
Sequence voltage measurement VSMSQI1 U1, U2, U0 (1) V1, V2, V0 (1)
Three-phase power and energy
measurement PEMMXU1 P, E (1) P, E (1)
Frequency measurement FMMXU1 f (1) f (1)
Power quality
Current total demand distortion CMHAI1 PQM3I (1) PQM3I (1)
Voltage total harmonic distortion VMHAI1 PQM3U (1) PQM3V (1)
Voltage variation PHQVVR1 PQMU (1) PQMV (1)
Voltage unbalance VSQVUB1 PQUUB (1) PQVUB (1)
Other
Minimum pulse timer (2 pcs),
instance 1 TPGAPC1 TP (1) TP (1)
Minimum pulse timer (2 pcs, second
resolution), instance 1 TPSGAPC1 TPS (1) TPS (1)
Minimum pulse timer (2 pcs, second
resolution), instance 2 TPSGAPC2 TPS (2) TPS (2)
Minimum pulse timer (2 pcs, minute
resolution), instance 1 TPMGAPC1 TPM (1) TPM (1)
Minimum pulse timer (2 pcs, minute
resolution), instance 2 TPMGAPC2 TPM (2) TPM (2)
Pulse timer (8 pcs), instance 1 PTGAPC1 PT (1) PT (1)
Pulse timer (8 pcs), instance 2 PTGAPC2 PT (2) PT (2)
Time delay off (8 pcs), instance 1 TOFGAPC1 TOF (1) TOF (1)
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Time delay on (8 pcs), instance 1 TONGAPC1 TON (1) TON (1)
Set reset (8 pcs), instance 1 SRGAPC1 SR (1) SR (1)
Move (8 pcs), instance 1 MVGAPC1 MV (1) MV (1)
Generic control points, instance 1 SPCGGIO1 SPCGGIO (1) SPCGGIO (1)
Remote Generic control points SPCRGGIO1 SPCRGGIO (1) SPCRGGIO (1)
Local Generic control points SPCLGGIO1 SPCLGGIO (1) SPCLGGIO (1)
Generic Up-Down Counters,
instance 1 UDFCNT1 UDCNT (1) UDCNT (1)
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Programmable buttons(16 buttons) FKEYGGIO1 FKEY (1) FKEY (1)
Logging functions
Disturbance recorder RDRE1 DR (1) DFR (1)
Fault recorder FLTMSTA1 FR (1) FR (1)
Sequence event recorder SER1 SER (1) SER (1)
Load profile LDPMSTA1 LOADPROF (1) LOADPROF (1)
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Environmental aspects
Section 2 Environmental aspects
2.1 Sustainable development
Sustainability has been taken into account from the beginning of the product design
including the pro-environmental manufacturing process, long life time, operation
reliability and disposing of the IED.
The choice of materials and the suppliers have been made according to the EU
RoHS directive (2002/95/EC). This directive limits the use of hazardous substances
which are the following:
Table 2: Maximum concentration values by weight per homogeneous material

Substance Proposed maximum concentration
Lead - Pb 0.1%
Mercury - Hg 0.1%
Cadmium - Cd 0.01%
Hexavalent Chromium Cr (VI) 0.1%
Polybrominated biphenyls - PBB 0.1%
Polybrominated diphenyl ethers - PBDE 0.1%
Operational reliability and long life time have been assured with extensive testing
during the design and manufacturing processes. Moreover, long life time is
supported by maintenance and repair services as well as by the availability of spare
parts.
Design and manufacturing have been done under a certified environmental system.
The effectiveness of the environmental system is constantly evaluated by an
external auditing body. We follow environmental rules and regulations
systematically to evaluate their effect on our products and processes.
2.2 Disposing of the IED
Definitions and regulations of hazardous materials are country-specific and change

when the knowledge of materials increases. The materials used in this product are
typical for electric and electronic devices.
All parts used in this product are recyclable. When disposing of an IED or its parts
contact a local waste handler who is authorized and specialized in disposing
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Environmental aspects
electronic waste. These handlers can sort the material by using dedicated sorting
processes and dispose of the product according to the local requirements.
Table 3: Materials of the IED parts

IED Parts Material
Case Metallic plates, parts and screws Steel
Plastic parts PC1), LCP2)
Electronics plug in module Various
Plug-in unit Electronics plug in modules Various
Electronics LHMI module Various
Plastic parts PC, PBT3), LCP, PA4)
Metallic parts Aluminium
Package Box Cardboard
Attached material Manuals Paper
1) Polycarbonate
2) Liquid crystal polymer
3) Polybutylene terephthalate
4) Polyamide
20 620 series
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620 series overview
Section 3 620 series overview
3.1 Overview
620 series is a product family of IEDs designed for protection, control,

measurement and supervision of utility substations and industrial switchgear and
equipment. The design of the IEDs has been guided by the IEC 61850 standard for
communication and interoperability of substation automation devices.
The IEDs feature draw-out-type design with a variety of mounting methods,

compact size and ease of use. Depending on the product, optional functionality is
available at the time of order for both software and hardware, for example, ARC
protection.
The 620 series IEDs support a range of communication protocols including IEC
61850 with GOOSE messaging, IEC 60870-5-103, Modbus® and DNP3.
3.2 Local HMI
The LHMI is used for setting, monitoring and controlling the IED. The LHMI
comprises the display, buttons, LED indicators and communication port.
Overcurrent protection
SG1 DR Earth-fault protection
Enabled Trigger
Voltage protection
SG2 Trip Lockout Frequency protection

Enabled Reset Ph.unbalance or thermal ov.
Synchronism OK
SG3 CB Block Breaker failure protection
Enabled Bypass
CB condition monitoring
SG4 AR Supervision
Enabled Disable Autoreclose in progress
Arc detected
SG5
Enabled
SG6
Enabled
GUID-3F974E01-28BD-41C3-B8AB-E3C3A01D98D9 V1 EN
Figure 1: Example of the LHMI
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3.2.1 Display
The LHMI includes a graphical display that supports two character sizes. The
character size depends on the selected language. The amount of characters and
rows fitting the view depends on the character size.
Table 4: Display
Character size1) Rows in the view Characters per row

Small, mono-spaced (6x12 pixels) 10 20
Large, variable width (13x14 pixels) 7 8 or more
1) Depending on the selected language
The display view is divided into four basic areas.

1 2
3 4
A070705 V3 EN
Figure 2: Display layout
1 Header
2 Icon
3 Content
4 Scroll bar (displayed when needed)
• The header area at the top of the display view shows the current location in the
menu structure.
• The icon area at the upper right corner of the display shows the current action
or user level.
Current action is indicated by the following characters:
• U: Font/Firmware is being updated
• S: Parameters are being stored
• !: Warning and/or indication
Current user level is indicated by the following characters:
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• V: Viewer
• O: Operator
• E: Engineer
• A: Administrator
• The content area shows the menu content.
• If the menu contains more rows than the display can show at a time, a scroll
bar is displayed on the right.
The display is updated either cyclically or based on changes in the source data such
as parameters or events.
3.2.2 LEDs
The LHMI includes three protection indicators above the display: Ready, Start and
Trip.
There are 11 matrix programmable LEDs and 16 programmable push-buttons with

LEDs on front of the LHMI. The LEDs can be configured with PCM600 and the
operation mode can be selected with the LHMI, WHMI or PCM600.
3.2.3 Keypad
The LHMI keypad contains push-buttons which are used to navigate in different
views or menus. With the push-buttons you can give open or close commands to
objects in the primary circuit, for example, a circuit breaker, a contactor or a
disconnector. The push-buttons are also used to acknowledge alarms, reset
indications, provide help and switch between local and remote control mode.
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1 2 3 4 5 6 7
16
15
8 9 10 11 12 13 14
A070680 V2 EN
Figure 3: LHMI keypad with object control, navigation and command push-
buttons and RJ-45 communication port
1 Close
2 Escape
3 Up
4 Enter
5 Clear
6 Uplink LED
7 Communication LED
8 Open
9 Left
10 Down
11 Right
12 Key
13 Remote/Local
14 Menu
15 Help
16 Communication port
Object control
If the control position of the IED is set to local with the R/L button, the IED can be
controlled using the object control buttons.
Table 5: Object control push-buttons

Name Description
Closing the object.
Close
Opening the object.

Open
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Navigation
The arrow buttons are used for navigation. To scroll information, press the arrow
button several times or simply keep it pressed down.
Table 6: Navigation push-buttons

Name Description
• Leaving setting mode without saving the values.
ESC • Cancelling certain actions.
• Adjusting the display contrast in combination with or .
• Changing the language in combination with .
• Running the display test in combination with .
• Deleting a character in combination with when editing a string.
• Inserting a space in combination with when editing a string.
• Entering parameter setting mode.

Enter • Confirming a new value of a setting parameter.
• Moving up and down in menus.

Up • Scrolling active digits of a parameter when entering a new setting value.
Down
• Moving left and right in menus.

Left • Changing the active digit of a parameter when entering a new setting value.
• Changing the SLD page.
Right
• Activating the authorization procedure, when the user is not logged in.
Key • Logging out, when the user is currently logged in.
Commands
Table 7: Command push-buttons
Name Description
• Moving directly to main menu, if currently in any other menu.
Menu • Moving between main menu, measurements and single-line diagram views.
Changing the control position (remote or local) of the device.

R/L
• When the R LED is lit, remote control is enabled and local control disabled.
• When the L LED is lit, local control is enabled and remote control disabled.
• When none of the LEDs are lit, both control positions are disabled.
• Activating the Clear/Reset view.

Clear • Clearing indications and LEDs. The first three-second press clears the
indications. The second three-second press clears the programmable
LEDs. Requires appropriate user rights.
Showing context sensitive help messages.

Help
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3.2.3.1 Programmable push-buttons with LEDs
GUID-4D43320C-F429-4BD6-BECE-1CE6F6F94C30 V1 EN
Figure 4: Programmable push-buttons with LEDs
The LHMI keypad on the left side of the IED contains 16 programmable push-
buttons with red LEDs.
The buttons and LEDs are freely programmable, and they can be configured both
for operation and acknowledgement purposes. That way, it is possible to get
acknowledgements of the executed actions associated with the buttons. This
combination can be useful, for example, for quickly selecting or changing a setting
group, selecting or operating equipment, indicating field contact status or
indicating or acknowledging individual alarms.
The LEDs can also be independently configured to bring general indications or

important alarms to the operator's attention.
To provide a description of the button function, it is possible to insert a paper sheet

behind the transparent film next to the button.
3.2.4 Local HMI functionality
3.2.4.1 Protection and alarm indication
Protection indicators
The protection indicator LEDs are Ready, Start and Trip.
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Table 8: Ready LED

LED state Description
Off Auxiliary supply voltage is disconnected.
On Normal operation.
Flashing Internal fault has occurred or the IED is in test mode. Internal faults are
accompanied by an indication message.
Table 9: Start LED

Off Normal operation.
On A protection function has started and an indication message is displayed.
• If several protection functions start within a short time, the last start
is indicated on the display.
Flashing A protection function is blocked.
• The blocking indication disappears when the blocking is removed or

when the protection function is reset.
Table 10: Trip LED

Off Normal operation.
On A protection function has tripped and an indication message is displayed.
• The trip indication is latching and must be reset via communication

or by pressing .
• If several protection functions trip within a short time, the last trip is
indicated on the display.
Alarm indicators
The 11 matrix programmable LEDs are used for alarm indication. All the
programmable LEDs on the LHMI have two colors, green and red. For each LED,
the different colors are individually controllable. The default color for alarm is red.
The green color can indicate, for example, normal status or normal operation.
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Table 11: Alarm indications

Off Normal operation. All activation signals are off.
On • Non-latched mode: activation signal is still on.
• Latched mode: activation signal is still on, or it is off but has not
been acknowledged.
• Latched flashing mode: activation signal is still on but has been
acknowledged.
Flashing • Non-latched flashing mode: activation signal is still on.

• Latched flashing mode: activation signal is still on, or it is off but has
not been acknowledged.
3.2.4.2 Parameter management
The LHMI is used to access the IED parameters. Three types of parameters can be
read and written.
• Numerical values
• String values
• Enumerated values
Numerical values are presented either in integer or in decimal format with

minimum and maximum values. Character strings can be edited character by
character. Enumerated values have a predefined set of selectable values.
3.2.4.3 Front communication
The RJ-45 port in the LHMI enables front communication. Two LEDs are located
above the communication port.
• The green uplink LED on the left is lit when the cable is successfully
connected to the port.
• The yellow communication LED on the right flashes when the IED
communicates with the connected device.
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1 2
A070816 V2 EN
Figure 5: RJ-45 communication port and indication LEDs
1 Uplink LED
2 Communication LED
When a computer is connected to the IED, the IED's DHCP server for the front
interface assigns an IP address to the computer. The fixed IP address for the front
port is 192.168.0.254.
3.3 Web HMI
The WHMI allows accessing the IED via a Web browser. The supported Web
browser versions are Internet Explorer 7.0, 8.0 and 9.0.
WHMI is disabled by default. To enable the WHMI, select Main

Menu/Configuration/HMI/Web HMI mode via the LHMI.
Reboot the IED for the change to take effect.
Control operations are not allowed by WHMI.
WHMI offers several functions.
• Programmable LEDs and event lists

• System supervision
• Parameter settings
• Measurement display
• Disturbance records
• Phasor diagram
• Single-line diagram
• Importing/Exporting parameters
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The menu tree structure on the WHMI is almost identical to the one on the LHMI.
GUID-5166D299-CFBE-499C-8900-6D8B13BCD7F5 V1 EN
Figure 6: Example view of the WHMI
The WHMI can be accessed locally and remotely.
• Locally by connecting the laptop to the IED via the front communication port.
• Remotely over LAN/WAN.
3.3.1 Command buttons

Command buttons can be used to edit parameters and control information via the
WHMI.
Table 12: Command buttons

Name Description
Enabling parameter editing.
Disabling parameter editing.
Writing parameters to the IED.
Refreshing parameter values.
Printing out parameters.
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Name Description
Committing changes to IED's non-
volatile flash memory.
Rejecting changes.
Showing context sensitive help

messages.
Error icon.
Clearing events.
Triggering the disturbance recorder

manually.
Saving values to CSV file format.
Freezing the values so that

updates are not displayed.
Receiving continuous updates to
the monitoring view.
Deleting the disturbance record.
Deleting all disturbance records.
Uploading part one of a

disturbance record.
Uploading part two of a

disturbance record.
3.4 Authorization
The user categories have been predefined for the LHMI and the WHMI, each with
different rights and default passwords.
The default passwords can be changed with Administrator user rights.
If the IED-specific Administrator password is forgotten, ABB can provide a one-

time reliable key to access the IED. For support, please contact ABB. The recovery
of the Administrator password takes a few days.
User authorization is disabled by default for LHMI and can be

enabled via the LHMI or the WHMI Main Menu/Configuration/
Authorization. WHMI always requires authentication.
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Table 13: Predefined user categories

Username User rights
VIEWER Read only access
OPERATOR • Selecting remote or local state with (only locally)
• Changing setting groups
• Controlling
• Clearing indications
ENGINEER • Changing settings

• Clearing event list
• Clearing disturbance records
• Changing system settings such as IP address, serial baud rate
or disturbance recorder settings
• Setting the IED to test mode
• Selecting language
ADMINISTRATOR • All listed above

• Changing password
• Factory default activation
For user authorization for PCM600, see PCM600 documentation.
3.4.1 Audit trail

The IED offers a large set of event-logging functions. Normal process-related
events can be viewed by the normal user with Event Viewer in PCM600. Critical
system and IED security-related events are logged to a separate nonvolatile audit
trail for the administrator.
Audit trail is a chronological record of system activities that allows the

reconstruction and examination of the sequence of events and changes in an event.
Past user and process events can be examined and analyzed in a consistent method
with the help of Event List and Event Viewer in PCM600. The IED stores 2048
system events to the nonvolatile audit trail. Additionally, 1024 process events are
stored in a nonvolatile event list. Both the audit trail and event list work according
to the FIFO principle.
User audit trail is defined according to the selected set of requirements from IEEE
1686. The logging is based on predefined usernames or user categories. The user
audit trail events are supported in IEC 61850-8-1, PCM600, LHMI and WHMI.
Table 14: Audit trail events

Audit trail event Description
Configuration change Configuration files changed
Firmware change
Setting group remote User changed setting group remotely
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Audit trail event Description

Setting group local User changed setting group locally
Control remote DPC object control remote
Control local DPC object control local
Test on Test mode on
Test off Test mode off
Setting commit Settings have been changed
Time change
View audit log Administrator accessed audit trail
Login
Logout
Firmware reset Reset issued by user or tool
Audit overflow Too many audit events in the time period
PCM600 Event Viewer can be used to view the audit trail events together with
normal events. Since only the administrator has the right to read audit trail,
authorization must be properly configured in PCM600. The audit trail cannot be
reset but PCM600 Event Viewer can filter data. Some of the audit trail events are
interesting also as normal process events.
To expose the audit trail events also as normal process events,

define the level parameter via Configuration/Authorization/
Authority logging.
Table 15: Comparison of authority logging levels

Audit trail event Authority logging level
Configurati Setting Setting Settings All
None on change group group, edit
control
Configuration change ● ● ● ● ●
Firmware change ● ● ● ● ●
Setting group remote ● ● ● ●
Setting group local ● ● ● ●
Control remote ● ● ●
Control local ● ● ●
Test on ● ● ●
Test off ● ● ●
Setting commit ● ●
Time change ●
View audit log ●
Login ●
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Audit trail event Authority logging level

Logout ●
Firmware reset ●
Audit overflow ●
3.5 Communication
The IED supports a range of communication protocols including IEC 61850, IEC
60870-5-103, Modbus® and DNP3. Operational information and controls are
available through these protocols. However, some communication functionality,
for example, horizontal communication between the IEDs, is only enabled by the
IEC 61850 communication protocol.
The 620 series IEDs can run with two protocols simultaneously when one of the
protocols is always IEC61850 and the other one is any of the other available
protocols (IEC 60870-5-103, Modbus or DNP3) based on the order code.
The IEC 61850 communication implementation supports all monitoring and

control functions. Additionally, parameter settings, disturbance recordings and
fault records can be accessed using the IEC 61850 protocol. Disturbance recordings
are available to any Ethernet-based application in the standard COMTRADE file
format. The IED can send and receive binary signals from other IEDs (so called
horizontal communication) using the IEC61850-8-1 GOOSE profile, where the
highest performance class with a total transmission time of 3 ms is supported.
Further, the IED supports sending and receiving of analog values using GOOSE
messaging. The IED meets the GOOSE performance requirements for tripping
applications in distribution substations, as defined by the IEC 61850 standard. The
IED can simultaneously report events to five different clients on the station bus.
The IED can support five simultaneous clients. If PCM600 reserves one client
connection, only four client connections are left, for example, for IEC 61850 and
Modbus.
All communication connectors, except for the front port connector, are placed on
integrated optional communication modules. The IED can be connected to Ethernet-
based communication systems via the RJ-45 connector (100Base-TX) or the fibre-
optic LC connector (100Base-FX).
3.5.1 Ethernet redundancy

IEC 61850 specifies a network redundancy scheme that improves the system
availability for substation communication. It is based on two complementary
protocols defined in the IEC 62439-3 standard: parallel redundancy protocol PRP
and high-availability seamless redundancy HSR protocol. Both the protocols rely
on the duplication of all transmitted information via two Ethernet ports for one
logical network connection. Therefore, both are able to overcome the failure of a
34 620 series
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link or switch with a zero-switchover time, thus fulfilling the stringent real-time
requirements for the substation automation horizontal communication and time
synchronization.
PRP specifies that each device is connected in parallel to two local area networks.
HSR applies the PRP principle to rings and to the rings of rings to achieve cost-
effective redundancy. Thus, each device incorporates a switch element that
forwards frames from port to port.
PRP
Each PRP node, called a doubly attached node with PRP (DANP), is attached to
two independent LANs operated in parallel. These parallel networks in PRP are
called LAN A and LAN B. The networks are completely separated to ensure failure
independence, and they can have different topologies. Both networks operate in
parallel, thus providing zero-time recovery and continuous checking of redundancy
to avoid communication failures. Non-PRP nodes, called singly attached nodes
(SANs), are either attached to one network only (and can therefore communicate
only with DANPs and SANs attached to the same network), or are attached through
a redundancy box, a device that behaves like a DANP.
COM600
SCADA
Ethernet switch Ethernet switch

IEC 61850 PRP
REF615 REF620 RET620 REM620 REF615

GUID-334D26B1-C3BD-47B6-BD9D-2301190A5E9D V1 EN
Figure 7: PRP solution
In case a laptop or a PC workstation is connected as a non-PRP node to one of the

PRP networks, LAN A or LAN B, it is recommended to use a redundancy box
device or an Ethernet switch with similar functionality between the PRP network
and SAN to remove additional PRP information from the Ethernet frames. In some
cases, default PC workstation adapters are not able to handle the maximum-length
Ethernet frames with the PRP trailer.
There are three alternative ways to connect a laptop or a workstation as SAN to the
PRP network.
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• Via an external redundancy box or a switch capable of connecting to PRP and

normal networks
• By connecting the node directly to the IED interlink port (IED operates as a
redundancy box)
• By using an Ethernet adapter compatible with the PRP frame, and connecting
directly to one of the PRP networks
HSR
HSR applies the PRP principle of parallel operation to a single ring, treating the
two directions as two virtual LANs. For each frame sent, a node, DANH, sends two
frames, one over each port. Both frames circulate in opposite directions over the
ring and each node forwards the frames it receives, from one port to the other.
When the originating node receives a frame sent to itself, it discards that to avoid
loops; therefore, no ring protocol is needed. Individually attached nodes, SANs,
such as laptops and printers, must be attached through a “redundancy box” that acts
as a ring element. For example, a 615 or 620 series IED with HSR support can be
used as a redundancy box.
GUID-207430A7-3AEC-42B2-BC4D-3083B3225990 V1 EN
Figure 8: HSR solution
RSTP
For the correct operation of redundant loop topology, it is essential that the external
switches in the network support the RSTP protocol and that it is enabled in the
switches. Otherwise, connecting the loop topology can cause problems to the
network. The IED itself does not support link-down detection or RSTP. The ring
recovery process is based on the aging of MAC addresses and link-up/link-down
events can cause temporary breaks in communication. For better performance of
the self-healing loop, it is recommended that the external switch furthest from the
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IED loop is assigned as the root switch (bridge priority = 0) and the bridge priority
increases towards the IED loop. The end links of the IED loop can be attached to
the same external switch or to two adjacent external switches. Self-healing Ethernet
ring requires a communication module with at least two Ethernet interfaces for all
IEDs.
PRP and HSR are zero-delay protocols but RSTP has a small
switching delay.
Client A Client B
Network A
Network B
Managed Ethernet switch Managed Ethernet switch

with RSTP support with RSTP support
GUID-283597AF-9F38-4FC7-B87A-73BFDA272D0F V3 EN
Figure 9: Self-healing Ethernet ring solution
3.6 PCM600 tool
Protection and Control IED Manager PCM600 offers all the necessary functionality
to work throughout all stages of the IED life cycle.
• Planning
• Engineering
• Commissioning
• Operation and disturbance handling
• Functional analysis
With the individual tool components, you can perform different tasks and functions
and control the whole substation. PCM600 can operate with many different
topologies, depending on the customer needs.
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For more information, see PCM600 documentation.
3.6.1 Connectivity packages

A connectivity package is a software component that consists of executable code
and data which enables system tools to communicate with an IED. Connectivity
packages are used to create configuration structures in PCM600. The latest
PCM600 and connectivity packages are backward compatible with older IED
versions.
A connectivity package includes all of the data which is used to describe the IED.
For example it contains a list of what parameters exist, which data format is used,
the units, the setting range, the access rights and visibility of the parameter. In
addition it contains code which allows software packages that consume the
connectivity package to properly communicate with the IED. It also allows for
localization of text even when its read from the IED in a standard format such as
COMTRADE.
Update Manager is a tool that helps in defining the right connectivity package
versions for different system products and tools. Update Manager is included with
products that use connectivity packages.
3.6.2 PCM600 and IED connectivity package version

• Protection and Control IED Manager PCM600 Ver. 2.5 or later
• REF620 Connectivity Package Ver. 2.0 or later
• REM620 Connectivity Package Ver. 2.0 or later
• RET620 Connectivity Package Ver. 2.0 or later
Download connectivity packages from the ABB Website

http://www.abb.com/substationautomation.
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Using the HMI
Section 4 Using the HMI
4.1 Using the local HMI
You must be logged in and authorized to use the LHMI. Password authorization is
disabled by default and can be enabled via the LHMI or WHMI.
To enable password authorization, select Main menu/

Configuration/Authorization/Local override. Set the parameter
to False.
4.1.1 Logging in
1. Press to activate the login procedure.

2. Press or to select the user level.
A070888 V2 EN
Figure 10: Selecting access level
3. Confirm the selection with .

4. Enter the password when prompted digit by digit.
• Activate the digit to be entered with and .
• Enter the character with and .
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A070890 V2 EN
Figure 11: Entering password
5. Press to confirm the login.

• To cancel the procedure, press .
A070889 V2 EN
Figure 12: Error message indicating wrong password
The current user level is shown on the display's upper right corner
in the icon area.
4.1.2 Logging out

The user is automatically logged out 30 seconds after the backlight timeout.
1. Press .
2. To confirm logout, select Yes and press .
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A070837 V3 EN
Figure 13: Logging out
• To cancel logout, press .
4.1.3 Turning the display backlight on

The display backlight is normally off. It turns on during the display test at power up.
• To turn on the backlight manually, press any LHMI push button.

The backlight turns on and the panel is ready for further operations.
If the panel has not been used for a predefined timeout period, the backlight is
switched off. The user is logged out from the current user level 30 seconds after the
display backlight has turned off.
The display returns to the default view and all unconfirmed operations such as
parameter editing and breaker selection are cancelled.
Change the backlight timeout period in Main menu/Configuration/

HMI/Backlight timeout.
4.1.4 Selecting local or remote use

The control position of the IED can be changed with the R/L button. In local
position primary equipment, such as circuit breakers or disconnectors, can be
controlled via the LHMI. In remote position, control operations are possible only
from a higher level, that is from a control center.
• Press for two seconds.

• When the L LED is lit, local control is enabled and remote control disabled.
• When the R LED is lit, remote control is enabled and local control disabled.
• When neither of the LEDs is lit, both control positions are disabled.
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The control position cannot be simultaneously local and remote

but it can be disabled when neither of the positions is active.
To control the IED, log in with the appropriate user rights.
4.1.5 Identifying the device

The IED information includes detailed information about the device, such as
revision and serial number.
The IED information is shown on the display for a few seconds when the device
starts. The same information is also found in the IED menu.
1. Select Main menu/Information.

2. Select a submenu with and .
A071158 V2 EN
Figure 14: Selecting a submenu
3. Enter the submenu with .

4. Browse the information with and .
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GUID-732F1719-E8C8-42B5-AC9E-9054225DAF09 V1 EN
Figure 15: IED information
4.1.6 Adjusting the display contrast

Adjust the display contrast anywhere in the menu structure to obtain optimal
readability.
• To increase the contrast, press simultaneously and .

• To decrease the contrast, press simultaneously and .
The selected contrast value is stored in the non-volatile memory if you are logged
in and authorized to control the IED. After an auxiliary power failure, the contrast
is restored.
4.1.7 Changing the local HMI language
1. Select Main menu/Language and press .

2. Change the language using or .
3. Press to confirm the selection.
4. Commit the changes.
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A071010 V2 EN
Figure 16: Changing the LHMI language
To change the language using a shortcut, press and

simultaneously anywhere in the menu.
4.1.8 Changing display symbols

Use the keypad to switch between the display symbols IEC 61850, IEC 60617 and
IEC-ANSI.
1. Select Main Menu/Configuration/HMI/FB naming convention and press

.
2. Change the display symbols with or .
The IED has to be rebooted if the WHMI display symbols are

changed. With the LHMI, the change takes effect immediately.
4.1.9 Navigating in the menu

Navigate the menus and change the display views on the screen with the keypad.
• To navigate between main menu, measurements and single-line diagram, press

.
• To move up or down in a menu, press or .
• To move downwards in the menu tree, press .
• To move upwards in the menu tree, press .
• To enter setting mode, press .
• To leave setting mode without saving, press .
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4.1.9.1 Menu structure
The Main menu contains main groups which are divided further into more detailed
submenus.
• Control
• Events
• Measurements
• Settings
• Configuration
• Monitoring
• Tests
• Information
• Clear
• Language
4.1.9.2 Scrolling the display
If a menu contains more rows than the display can show at a time, a scroll bar is
displayed on the right.
A070860 V4 EN
Figure 17: Scroll bar on the right
• To scroll the view upwards, press .

• To scroll the view downwards, press .
• To jump from the last row to the first row, press again.
• Press to jump from the first row to the last row.
• To scroll parameter names and values that do not fit the screen, press .
Press once to return to the beginning.
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4.1.9.3 Changing the default view
The default view of the display is Measurements unless set otherwise.
1. Select Main menu/Configuration/HMI/Default view and press .

2. Change the default view with or .
4.1.10 Viewing single-line diagram

The single-line diagram is created with PCM600.
• Select Main menu/Control/SLD to view the single-line diagram or press

to navigate between the menu, measurement and single-line diagram views.
GUID-29CF939A-B2EC-4955-BF7F-43F2D2BAAE07 V1 EN
Figure 18: Single-line diagram with IEC symbols
GUID-46F67BED-CFA7-418F-B7CF-95AD14A05A2E V1 EN
Figure 19: Single-line diagram with ANSI symbols
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Select the single-line diagram for the default view in Main menu/
Configuration/HMI/Default view.
When single-line diagram is selected as the default view, the first

single-line diagram page is shown when the default view is entered.
The single-line diagram page can be changed using the left and
right push-buttons.
4.1.10.1 Changing single-line diagram symbol formats
1. Select Main menu/Configuration/HMI/SLD symbol format and press .

2. Change symbol format with or .
GUID-02F6C094-9B0E-4624-AAD2-780355A3F64B V1 EN
Figure 20: Selecting IEC as single-line diagram symbol format
4.1.11 Browsing setting values
1. Select Main menu/Settings/Settings and press .

2. Select the setting group to be viewed with or .
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A070858 V3 EN
Figure 21: Selecting a setting group
3. Press to confirm selection.

4. To browse the settings, scroll the list with and and to select a submenu
press . To move back to the list, press .
A070859 V3 EN
Figure 22: Example of submenus in the Settings menu
4.1.12 Editing values

• To edit values, log in with the appropriate user rights.
4.1.12.1 Editing numerical values
1. Select Main menu/Settings and then a setting.

The last digit of the value is active.
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• When the symbol in front of the value is ↑, the active value can only be
increased.
• When the symbol is ↓, the active value can only be decreased.
• When the symbol in front of the value is ↕, the active value can either
be increased or decreased.
A070755 V3 EN
Figure 23: Last digit is active and it can only be increased
2. Press to increase or to decrease the value of an active digit.

One press increases or decreases the value by a certain step. For integer
values, the change is 1, 10, 100 or 1000 (...) depending on the active digit. For
decimal values, the change can be fractions 0.1, 0.01, 0.001 (...) depending on
the active digit.
For parameters with defined steps, digits smaller than the step
value cannot be edited.
3. Press or to move the cursor to another digit.

4. To select the minimum or maximum value, select the arrow symbol in front
of the value.
• To set the value to the maximum, press .
• To set the value to the minimum, press .
After pressing , the previous value can be restored by pressing once,

and vice versa. Another press of or sets the value to the lower or
higher limit. The symbol in front of the value is ↕, when the previous value is
shown.
4.1.12.2 Editing string values
1. Activate the setting mode and select a setting.

When editing string values, the cursor moves to the first character.
2. Press or to change the value of an active character.
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One press changes the value by one step.

3. Press or to move the cursor to another character.
• To insert characters or space, press simultaneously and .
• To delete characters, press simultaneously and .
4.1.12.3 Editing enumerated values
1. Activate the setting mode and select a setting.

When editing an enumerated value, the selected value is shown inverted.
2. Press or to change the value of an active enumerated value.
One press changes the enumerated value by one step in the parameter specific
order.
4.1.13 Committing settings

Editable values are stored either in RAM or in non-volatile flash memory. Values
stored in flash memory are in effect also after reboot.
Some parameters have an edit-copy. If editing is cancelled, the values with an edit-
copy are immediately restored to the original value. The values without an edit-
copy, such as string values, are restored to the original value only after a reboot
even though the edited value is not stored in the flash memory.
1. Press to confirm any changes.

2. Press to move upwards in the menu tree or to enter the Main Menu.
3. To save the changes in non-volatile memory, select Yes and press .
A070891 V3 EN
Figure 24: Confirming settings
• To exit without saving changes, select No and press .
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• If the parameter has an edit-copy, the original parameter value is

restored.
• If the parameter does not have an edit-copy, the edited parameter
value remains visible until you reboot the IED. However, the
edited value is not stored in non-volatile memory and the reboot
restores the original value.
• To cancel saving settings, select Cancel and press .
After certain parameters are changed, the IED has to be restarted.
4.1.14 Clearing and acknowledging

The Clear button is used to reset, acknowledge or clear all messages and
indications, including LEDs and latched outputs as well as registers and recordings.
Press the Clear button to activate a selection menu, and select the wanted clearance
or reset function. Events and alarms assigned to programmable LEDs are cleared
with the Clear button as well.
1. Press to activate the Clear view.
A070860 V4 EN
Figure 25: Clear view
2. Select the item to be cleared with or .

3. Press , change the value with or and press again.
The item is now cleared.
4. Repeat steps 2 and 3 to clear other items.
Use the button as a shortcut for clearing. The first three-second

press clears the indications. The second three-second press clears
the programmable LEDs.
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4.1.15 Using the local HMI help
1. Press to open the help view.

2. Scroll the text with or if the help text exceeds the display area.
3. To close the help, press .
4.2 Using the Web HMI
To establish a remote WHMI connection to the IED, contact the

network administrator to check the company rules for IP and
remote connections.
WHMI is disabled by default. Log in with the proper user rights to use the WHMI.
1. To enable the WHMI, select Main menu/Configuration/HMI/Web HMI

mode via the LHMI.
2. Reboot the IED for the change to take effect.
4.2.1 Logging in
1. Open Internet Explorer.

2. Type the IED's IP address in the Address bar and press ENTER.
3. Type the username with capital letters.
4. Type the password.
5. Click OK..
GUID-BD93CB68-87E4-415A-83C8-79383E5B7D35 V1 EN
Figure 26: Entering username and password to use the WHMI
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4.2.2 Logging out

The user is logged out after session timeout. The timeout can be set in Main menu/
Configuration/HMI/Web HMI timeout.
• To log out manually, click Logout on the menu bar.
4.2.3 Identifying the device

The IED information includes detailed information about the device, for example,
revision and serial number.
1. Click Information in the WHMI menu structure.

2. Click a submenu to see the data.
GUID-E89610D2-32BB-471A-98FB-A8C097DFEC04 V1 EN
Figure 27: Device information
4.2.4 Navigating in the menu

The menu tree structure on the WHMI is almost identical to the one on the LHMI.
• Use the menu bar to access different views.

• The General view shows the IED version and status.
• The Events view contains a list of events produced by the application
configuration.
• The Programmable LEDs view shows the status of programmable LEDs.
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• The Phasor diagrams view shows phasor diagrams.

• The Disturbance records view shows the list of disturbance records.
• The Single Line Diagram view shows the single-line diagram.
• The Import/Export page allows to import and export parameters settings.
• Logout ends the session.
GUID-EC326F60-0659-4DBD-8AA3-FA7C43CD2A7D V1 EN
Figure 28: Navigating in the WHMI menus
4.2.4.1 Menu structure
The Main menu contains main groups which are divided further into more detailed
submenus.
• Control
• Events
• Measurements
• Settings
• Configuration
• Monitoring
• Tests
• Information
• Clear
• Language
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• Load profile record

• Parameter list
• WHMI settings
4.2.5 Selecting single-line diagram

• Select Control/SLD in the left navigation bar or click Single Line Diagram
in the menu bar to view the single-line diagram.
GUID-208DC278-27A2-4289-9D3E-5002F086FCD4 V1 EN
Figure 29: Viewing the single-line diagram with IEC symbols
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GUID-5FC21260-8FF4-43B7-BE15-C4DC13C19642 V1 EN
Figure 30: Viewing the single-line diagram with ANSI symbols
4.2.6 Showing parameters
1. Click Parameter list in the left navigation bar.
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GUID-9CADC5D8-6A61-4FDD-ADA2-53F49C112C9A V1 EN
Figure 31: Show all setting
2. Select Enabled Settings or All Settings from the drop-down menu.
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GUID-0C9ADD97-1FA7-428F-80D5-471CEA02FFD3 V1 EN
Figure 32: Enabled settings
3. Click Save to save selected parameters in the CSV file format.

4. Click Print to print all parameters on paper.
4.2.7 Editing values
1. Select a menu in the left navigation bar.

2. Click a submenu to see function blocks.
3. Click a function block to see the setting values.
4. Click Enable Write.
Some parameters, for example the IED test mode, cannot be

set via the WHMI.
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GUID-59846FCE-2F08-4A1A-930A-CFDA85B23F03 V1 EN
Figure 33: Enable writing to edit a value
The selected setting group is shown in the Setting Group drop-down. The
active setting group is indicated with an asterisk *.
5. Edit the value.
• The minimum, maximum and step values for a parameter are shown in
the Min., Max. and Step columns.
• Setting group values are indicated with .
GUID-B77113B0-8D6B-4F33-92BC-AA209366128E V1 EN
Figure 34: Editing a value
• If the entered value is within the accepted value range, the selection is
highlighted in green. If the value is out of range, the row is highlighted
in red and a warning dialog box is displayed. Write to IED is unavailable.
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GUID-334EE7C1-0FB3-462D-948F-BAC45D333898 V1 EN
Figure 35: Warning indicating that the entered value is incorrect
• If writing values fails, a warning dialog box is displayed.
GUID-BDEEFF58-592D-433C-B88C-156943B6CC2D V1 EN
Figure 36: Warning indicating that the values were not written to
the IED
If writing is enabled accidentally, click Disable Write. Disable

Write cannot be selected when a value has already been written to
the IED. After clicking Write to IED, click either Commit or
Reject.
4.2.8 Committing settings

Editable values are stored either in RAM or a nonvolatile flash memory. Values
stored in the flash memory are in effect also after a reboot.
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Some parameters have an edit-copy. If editing is cancelled, the values with an edit-
copy are immediately restored to the original value. The values without an edit-
copy, such as string values, are restored to the original value only after a reboot
even though the edited value is not stored in the flash memory.
1. Click Write to IED after editing parameter values to put the values into IED's
database for use.
GUID-1A5DBDA7-D4CF-4CEC-8B8D-3F0C74FB88CF V1 EN
Figure 37: Writing values to IED
The values are not stored to the flash memory.

2. Click Commit to write the values to the flash memory.
• Click Reject to cancel saving settings.
• If the parameter has an edit-copy, the original parameter value is
restored.
• If the parameter does not have an edit-copy, the edited parameter
value remains visible until the IED is rebooted. However, the
edited value is not stored in the nonvolatile memory and thus the
reboot restores the original value.
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GUID-908004AD-E95E-426B-8B21-DFFFD6361F8E V1 EN
Figure 38: Committing changes
Committing values takes a few seconds.
If the values are not committed, they are not taken into use and they
are lost after a reboot.
4.2.9 Clearing and acknowledging

Reset, acknowledge or clear all messages and indications, including LEDs and
latched outputs as well as registers and recordings, in the Clear menu.
1. Click the Clear menu.
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GUID-6AF9B6F8-CA48-41F0-A34F-E1FB0CC9BC3D V1 EN
Figure 39: Selecting clear menu
2. In the New Value box, click Clear to select the item to be cleared.
3. Click Write to IED.
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GUID-F575ED61-5090-48C9-A694-3CC255695BFD V1 EN
Figure 40: Clearing indications and LEDs
4.2.10 Selecting the programmable LEDs view

The programmable LEDs view shows the status of the programmable LEDs. These
are the same LEDs that are located on the upper right side of the LHMI panel.
• Click Programmable LEDs in the menu bar.
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GUID-0BD17B39-3A94-4A2C-80A5-EE3AE7981F9D V1 EN
Figure 41: Monitoring programmable LEDs
4.2.11 Selecting the event view

The event view contains a list of events produced by the application configuration.
When the event page is opened, it displays up to 100 latest events at one time. The
event list is updated automatically.
1. Click Events in the menu bar.
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GUID-9594515E-E6D1-45B3-99DC-5BCA6C258686 V1 EN
Figure 42: Monitoring events
2. Click Freeze to stop updating the event list.

3. Select a page from the drop-down menu to view older documents.
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GUID-28479641-1611-48BF-8553-543BCACEC1EA V1 EN
Figure 43: Events view
4. Click Save to save the events in CSV file format.

The CSV file can be opened with a spreadsheet program such as
OpenOffice.org Calc or Microsoft Excel.
5. Click Clear events to clear all events from the IED.
4.2.12 Selecting the disturbance records view

Disturbance records are listed in the disturbance records view.
• Click Disturbance records on the menu bar.
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GUID-CDFCD366-23B8-44B2-869D-8E312A04792A V1 EN
Figure 44: Disturbance record view
4.2.12.1 Uploading disturbance records
1. Click Disturbance records on the menu bar.

2. To upload a disturbance record, click the icons in the CFG and DAT columns
of the record.
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GUID-1D8F0F46-CAC4-4485-A2FD-D2D925944305 V1 EN
Figure 45: Uploading a disturbance record
3. Save both files in the same folder on your computer.

4. Open the disturbance record files with a suitable program.
4.2.12.2 Triggering the disturbance recorder manually

2. Click Manual trigger.
GUID-B19FB846-158A-4583-A26A-35AD5E6326C4 V1 EN
Figure 46: Manual triggering
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4.2.12.3 Deleting disturbance records

2. Delete records.
• Click Delete all to delete all records.
• Select one or more recordings and click Delete to delete selected records.
GUID-6D9E1711-3C82-4BC3-9DDD-67006CC6B883 V1 EN
Figure 47: Deleting disturbance records
3. Click OK to confirm or Cancel to cancel the deletion.
4.2.13 Selecting phasor diagrams
1. Click Phasor diagrams.
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GUID-88DE1B14-5BDC-4D0E-B039-1F1A743D949C V1 EN
Figure 48: Monitoring phasors
2. Toggle the diagram visibility by selecting the diagram from the drop-down
menu.
GUID-4EB328DA-97CE-4698-9338-07E04F10B66D V1 EN
Figure 49: Toggling the diagram visibility
Visible diagrams are indicated with an asterisk *.

3. Change the size of the diagram by changing the zoom value.
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GUID-386951B5-DD26-4ABE-9E75-2091A5AD7C17 V1 EN
Figure 50: Zooming the diagram
4. Click Freeze to stop updating the phasor diagram.

No updates are displayed in the diagram.
GUID-355D1F3B-2EA5-4C43-BF96-231A3FD03C53 V1 EN
Figure 51: The arrow extends outside the circle if the current value is too
high
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Install an SVG plugin to view the phasor diagrams.
4.2.14 Selecting fault records
• Select from the main menu Monitoring/Recorded data/Fault record to view

a list of all available fault records.
The newest fault record is first on the list. The fault records list is updated
automatically.
GUID-C32E12DB-4FF9-48D3-B1B9-7F598D297961 V1 EN
Figure 52: Fault records
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GUID-6C7964DD-A8DA-4D27-9A33-D84417C4D5A1 V1 EN
Figure 53: Fault record parameters
4.2.15 Exporting load profile records
1. Click Load profile record in the main menu.
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GUID-CE4E7EDE-31D2-48AA-B1EE-1A7CF6D92A80 V1 EN
Figure 54: Load profile record
2. To export the load profile record files, click the icons in the CFG and DAT
columns.
3. Save the CFG and DAT files in the same folder on the computer.
GUID-007F8FE3-2829-4635-B60D-CCE3CCE5EE11 V1 EN
Figure 55: Export load profile record
4. Open the load profile record COMTRADE files with a suitable program.
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Open the load profile files, for example, with the Wavewin tool
included in PCM600.
4.2.16 Importing settings

The parameter export and import function can be utilized, for example, when the
IED parameters are set using the WHMI instead of PCM600. The IED settings
engineered with PCM600 can be exported to XRIO files and imported to the
WHMI. The WHMI can be used to download the settings to the IEDs. The WHMI
can also be used to read the IED setting parameters and to export those to files,
which can be used by PCM600.
The exporting and importing of settings is sensitive to the IED

content. Settings are exported and imported for one IED at a time.
The export files of a specific IED can be exchanged between
PCM600, WHMI and the actual physical IED. To avoid errors and
to efficiently manage the exporting and importing of settings, for
example, in a substation with several IEDs, ensure that the names
of the export files identify the IED to which the file should be
imported.
Ensure that the correct settings are imported to the correct IED.
Wrong settings may cause the IED to malfunction.
1. Click Import/Export in the menu bar.

2. Click Browse and choose the file to be imported.
3. Click Import Settings.
Wait until the file transfer is complete.
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GUID-16E244AA-5A05-4A8D-B3B6-511408EFDF27 V1 EN
Figure 56: Importing settings
4. Click OK to commit the imported settings to the IED.

Wait until the import is complete.
• Click Cancel to cancel the importing. Both the WHMI and the IED
revert to the settings in use prior to the import.
GUID-4A4A4CD0-2E47-4D53-B9B7-EF73B8EFF949 V1 EN
Figure 57: Writing parameter settings
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GUID-B9710E79-CB70-45F9-8176-D38B8F44AEF5 V1 EN
Figure 58: Parameter settings written to IED
Only editable parameters are written to the IED during the import.
If part of the import fails, the faulty parameters are listed separately.
4.2.17 Exporting settings

IED setting parameters can be exported in XRIO file format.
1. Click Import/Export in the menu bar.
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GUID-AC5C5ED6-6CC8-42D7-89DA-D4F3170A7385 V1 EN
Figure 59: Import/Export settings
2. Click Export Settings.

3. Click Save to export the settings to the computer.
GUID-1DAC6570-6CD5-47FF-BA3F-3A01D45D7FA4 V1 EN
Figure 60: Save export settings
4.2.18 Using the Web HMI help

The context-sensitive WHMI help provides information on a single parameter, for
example.
• Move the mouse over the to display the help dialog box.
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GUID-8573409E-A017-405D-B7C6-2DE1E03164D8 V1 EN
Figure 61: Opening the WHMI help
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Section 5 IED operation
5.1 Normal operation
In a normal IED use situation, the basic operation includes monitoring and
checking procedures.
• Monitoring measured values
• Checking object states
• Checking function setting parameters
• Checking events and alarms
All basic operations can be performed via the LHMI, WHMI or with PCM600.
5.2 Disturbance identification
Disturbances and their causes can be identified by indicator LEDs: Ready, Start
and Trip. During normal operation, the Ready LED is steady green.
Table 16: Disturbance indications

LED State Description
Start LED Yellow, steady Protection started
Start LED Yellow, flashing Protection function blocked
Trip LED Red, steady Protection operated
Ready LED Green, flashing Internal fault
Further actions to be taken to identify the disturbance:
• Checking programmable LEDs

• Reading event history
• Checking fault records
• Analyzing disturbance recordings
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Document the disturbance before clearing the information from the

IED.
Only authorized and skilled personnel should analyze possible

errors and decide on further actions. Otherwise, stored disturbance
data can be lost.
5.2.1 Disturbance recording triggering

Disturbance recordings are normally triggered by IED applications when they
detect fault events. Disturbance recordings can also be triggered manually or
periodically. The manual trigger generates an instant disturbance report. Use this
function to get a snapshot of the monitored signals.
5.2.2 Disturbance record analysis

The IED collects disturbance records of fault events which are set to trigger the
disturbance recorder. Disturbance data is collected and stored for later viewing and
analysis. The disturbance recorder data can be read and analyzed with PCM600.
5.2.3 Disturbance reports

PCM600 can be used for creating reports of disturbance recorder data.
5.2.4 IED self-supervision

The IED self-supervision handles internal run-time fault situations. The main
indication of an internal fault is a flashing green Ready LED.
Internal faults can be divided to hardware errors, run-time errors in the application
or operating system and communication errors. Further actions always depend on
the cause of the error.
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Only authorized and skilled personnel should analyze the errors and
decide on further actions.
The IED records system registrations, IED status data and events.
Document all the recorded data from the IED before resetting the
tripping and IED lockout functions.
5.3 IED parametrization
IED parameters are set via the LHMI, WHMI or PCM600.
Setting parameters need to be calculated according to the electrical network

conditions and the electrical characteristics of the protected equipment. The IED's
settings need to be verified before the IED is connected to a system.
Document all changes to parameter settings.
5.3.1 IED settings for IED functionality

Function settings can be edited one by one by navigating to the individual setting
values, for example via the LHMI. The values in other setting groups should be
known before editing a certain setting value.
After completing the editing of setting group values, the new values are activated.
The user can either commit the edited values or discard them. Setting values can
also be copied from one setting group to another.
5.3.2 IED settings for different operating conditions

IED settings can be designed for various operation conditions by defining different
setting values to different setting groups. The active setting group can be changed
by the IED application or manually via the LHMI, WHMI or PCM600.
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Operating procedures
Section 6 Operating procedures
6.1 Monitoring
6.1.1 Indications
The operation of the IED can be monitored via three different indications on the
LHMI.
• Three indicator LEDs with fixed functionality: Ready, Start and Trip
• 11 programmable LEDs
• Information on the display
6.1.1.1 Monitoring indication messages
Indication messages and tripping data are shown in a dialog box.
1. Read the indication message in the dialog box.

The message can indicate the starting or tripping of protection functions or an
internal fault in the device.
2. Press to close the indication message without clearing it or press to
activate the Clear view and to clear messages.
A071264 V2 EN
Figure 62: Indication message
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6.1.1.2 Monitoring an internal IED fault
The flashing green LED indicates an internal IED fault. Internal IED fault
messages are shown in a dialog box.
A071144 V2 EN
Figure 63: Fault indication
1. Select Main menu/Monitoring/IED status/Self-supervision to monitor the

latest fault indication.
2. Press or to scroll the view.
6.1.1.3 Monitoring condition monitoring data
1. Select Main menu/Monitoring/I/O status/Condition monitoring.

3. Press to enter or to exit a submenu.
With PCM600 the user can map output signals from condition monitoring related
function blocks to the appropriate destinations.
6.1.2 Measured and calculated values

Measurement view in Main Menu/Measurements shows the momentary actual
values for various power system measurements.
All values show the momentary measurement value and some include demand
values calculated from a set period.
6.1.2.1 Measured values
Measured values can be accessed through the LHMI, WHMI or PCM600.
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Table 17: Examples of the measured values

Indicator Description
IL1-A Current measured on phase L1
I0-A Measured earth-fault current
U0-kV Measured residual voltage
U12-kV Measured phase-to-phase voltage U12
f-Hz Measured frequency
S-MVA Total apparent power
P-MW Total active power
Q-MVar Total reactive power
PF Average power factor
Ng-Seq-A Negative-phase-sequence current
Ps-Seq-A Positive-phase-sequence current
Zro-Seq-A Zero-phase-sequence current
Ng-Seq-kV Negative-phase-sequence voltage
Ps-Seq-kV Positive-phase-sequence voltage
Zro-Seq-kV Zero-phase-sequence voltage
6.1.2.2 Using the local HMI for monitoring
1. Select Main menu/Measurements to monitor measured and calculated values.

The list of IED's basic measurements is shown.
2. Scroll the view with and .
6.1.3 Recorded data

The IED is provided with intelligent and flexible functionality that collects
different kinds of data. The recorded data gives substantial information for post
fault analysis.
• Fault records
• Events
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6.1.3.1 Creating disturbance recordings
Normally disturbance recordings are triggered by the IED applications but the
recording can also be triggered manually.
1. Select Main menu/Disturbance records.

2. Select Trig recording with or .
A070861 V3 EN
Figure 64: Changing the value
The disturbance recorder is now triggered.
6.1.3.2 Monitoring disturbance recorder data
Upload individual disturbance recordings from the IED with the PCM600 software
to monitor disturbance recorder data.
1. Select Main menu/Disturbance records.

All the disturbance recorder information is listed.
2. Scroll the view with or .
The following items are listed in the view:
• Number of recordings currently in the IED memory.
• Remaining amount of recordings that fit into the available recording
memory.
• Recording memory used in percentage.
• If the periodic triggering function is used, the time to trigger which
indicates the remaining time to the next periodic triggering of the
disturbance recorder.
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A070863 V3 EN
Figure 65: Monitoring disturbance recorder via the LHMI
6.1.3.3 Controlling and reading of disturbance recorder data
Disturbance recorder data can be controlled and read with PCM600. It can also be
read via WHMI.
6.1.3.4 Monitoring fault records
Timestamps of the fault records are shown as a list. The first fault record is the newest.
1. Select Main Menu/Monitoring/Recorded data/Fault record.

2. To navigate between the fault records, press and .
3. To enter or exit a submenu, press or .
GUID-C0599963-43D7-49AA-9912-D55CAEDFD3F7 V1 EN
Figure 66: Monitoring fault records
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6.1.3.5 Monitoring events
Event view contains a list of events produced by the application configuration.

Each event takes one view area. The header area shows the currently viewed event
index and the total amount of the events. The most recent event is always first.
1. Select Main Menu/Events.

2. Press to view the first event.
Date, time, device description, object description and event text elements of
the event are shown.
A071148 V3 EN
Figure 67: Monitoring events
6.1.4 Remote monitoring

The IED supports comprehensive remote monitoring.
6.1.4.1 Monitoring the IED remotely
Use the PCM600 tool and WHMI to operate the IED remotely.
• Read maintenance record and version log.

• Analyze disturbance record data.
• Create disturbance records.
• Monitor IED values.
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6.2 Controlling
6.2.1 Controlling with single-line diagram

In the single-line diagram view, controllable objects can be opened and closed.
You must be logged in and authorized to control the IED.
6.2.1.1 Controlling circuit breaker, disconnectors and earthing switch
1. Select the object with or if it is not already selected.
GUID-29CF939A-B2EC-4955-BF7F-43F2D2BAAE07 V1 EN
Figure 68: Single-line diagram with IEC symbols
GUID-46F67BED-CFA7-418F-B7CF-95AD14A05A2E V1 EN
Figure 69: Single-line diagram with ANSI symbols
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The selected object has a square around it.

2. Press to open or to close the selected object.
3. Select Yes and press to confirm.
6.2.2 Controlling via the control menu

The primary equipment can be controlled via the LHMI with the Open and Close
buttons when the IED is set the to local-control mode accessing the control
operations is authorized.
1. Press to open or to close the object.

• If there are several controllable objects, select the object with and
and press to confirm the selection.
GUID-B44E0D8C-22B9-4BA4-8BE7-2C4EE9AA85F7 V1 EN
Figure 70: Selecting a controlled object
2. To confirm the operation, select Yes and press .
A071170 V4 EN
Figure 71: Opening a circuit breaker
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• To cancel the operation, select No and press .
A071172 V3 EN
Figure 72: Cancelling operation
The time between selecting the object and giving a control

command is restricted by an adjustable time-out. When an object is
selected, the control command has to be given within this time.
With default configurations it is possible to control a breaker open

even when the breaker is in an intermediate state.
6.2.3 Controlling with the closing delay

CB close delay mode and CB close delay need to be set to be able to control objects
with the closing delay.
The closing operation from the LHMI can be delayed by a predefined period of time.
1. Press to close the selected object.

• If there are several controllable objects, select the object and press to
confirm the selection.
2. To confirm the operation, select Yes and press .
• After the control operation is confirmed, the delay is activated.
• Cancel the control by pressing any key when the delay is active.
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GUID-BB0A736A-A5EA-423E-824E-F9580C3F75D6 V1 EN
Figure 73: Delay view
The display backlight stays on for the delay also if the backlight
timeout is shorter than the closing delay.
6.3 Resetting IED
6.3.1 Clearing and acknowledging via the local HMI

All messages and indications, including LEDs and latched outputs as well as
registers and indications, including recordings can be reset, acknowledged or
cleared with the Clear button. Pressing the Clear button activates a menu for
selecting the wanted clearing or reset function. Events and alarms assigned to
programmable LEDs can also be cleared with the Clear button.
1. Press to activate the Clear view.

All the items that can be cleared are shown.
• Indications and LEDs
• Programmable LEDs
• Events
• Metering records
• Power quality data
• Fault records
• Load profile record
• Acc. energy of circuit breaker condition monitoring and three-phase
power and energy measurement
• Rem. life of circuit breaker condition monitoring
• Travel times of circuit breaker condition monitoring
• Spr. charge time of circuit breaker condition monitoring
• Temperature of three-phase thermal protection for feeders, cables and
distribution transformers, and thermal overload protection for motors
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• Reset of autoreclosing
• Operation time of runtime counter for machines and devices
• Counters for autoreclosing and motor startup supervision
• Master trip
A070860 V4 EN
Figure 74: Clear view
2. Select the item to be cleared with or .

The item is now cleared.
4. Repeat the steps to clear other items.
Use the button as a shortcut for clearing. The first three-second

press clears the indications. The second three-second press clears
the programmable LEDs.
6.4 Changing the IED functionality
6.4.1 Defining the setting group
6.4.1.1 Activating a setting group
IED settings are planned in advance for different operation conditions by

calculating setting values to different setting groups. The active setting group can
be changed by the IED application or manually from the menu.
1. Select Main menu/Settings/Setting group/Active group and press .
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A071150 V3 EN
Figure 75: Active setting group
2. Select the setting group with or .

3. Press to confirm the selection or to cancel.
A071152 V3 EN
Figure 76: Selecting the active setting group
4. Commit the settings.
Remember to document the changes you make.
6.4.1.2 Copying a setting group
Setting group 1 can be copied to another group or to all available groups.
1. Select Main menu/Settings/Setting group/Copy group 1 and press .

2. Change the options with or and press to confirm the selection.
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GUID-7C997215-CA0C-43E7-8D8B-324E69086C35 V1 EN
Figure 77: Copying setting group 1 into 6
6.4.1.3 Browsing and editing setting group values

2. Select the setting group to be viewed with or and press to confirm
the selection.
A071166 V3 EN
3. To browse the settings, scroll the list with and and to select a setting
press .
4. To browse different function blocks, scroll the list with and and to
select a function block press . To move back to the list, press .
The function block list is shown in the content area of the display. On the left
in the header, you see the current setting group, and on the right the menu path.
5. To browse the parameters, scroll the list with and and to select a
parameter, press .
The setting group values are indicated with #.
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A070899 V3 EN
Figure 79: Setting group parameter
6. To select a setting group value, press and to edit the value press .
A071168 V3 EN
Figure 80: Selecting the setting group value
Only values within the selected setting group can be changed.

7. Press or to change the value and to confirm the selection.
A070922 V3 EN
Figure 81: Editing the setting group value
The active setting group is indicated with an asterisk * .
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6.4.2 Activating programmable LEDs
The 11 alarm LEDs can be activated from the IED menu.
1. Select Main menu/Configuration/Programmable LEDs.

2. Select a programmable LED with or .
3. Press to enter the selection and to change the programmable LED mode.
4. Change the mode with or and press to confirm the selection.
6.4.3 Setting autoscroll delay

Autoscroll delay parameter sets the delay of scrolling down measurements view if
it is set as default view and the user is logged out. Autoscroll is active if the delay
value is not zero.
1. Select Main menu/Configuration/ HMI/Autoscroll delay and press .

2. Select delay time with or .
GUID-799BFDDC-93D0-4887-818E-E7C7905F236D V1 EN
Figure 82: Autoscroll delay
6.4.4 Changing the close delay mode
1. Select Main menu /Configuration /Control /LHMI /CB close delay mode
and press .
2. Select the delay mode with and .
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GUID-67BF86A4-B6BE-4EDA-B189-D8D64BAE1399 V1 EN
Figure 83: Changing the close delay mode
6.4.4.1 Changing the closing delay
1. Select Main menu /Configuration /Control /LHMI /CB close delay and
press .
2. Select the delay time with and .
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Section 7 Troubleshooting
7.1 Fault tracing
7.1.1 Identifying hardware errors
1. Check the module with an error.

Check the IED supervision events in Main menu/Monitoring/IED status/Self-
supervision for a faulty hardware module.
2. Inspect the IED visually.
• Inspect the IED visually to find any physical error causes.
• If you can find some obvious physical damage, contact ABB for repair
or replacement actions.
3. Check whether the error is external or internal.
• Check that the error is not caused by external origins.
• Remove the wiring from the IED and test the input and output operation
with an external test device.
• If the problem remains, contact ABB for repair or replacement actions.
7.1.2 Identifying runtime errors
1. Check the error origin from the IED's supervision events Main menu/
Monitoring/IED status/Self-supervision.
2. Reboot the IED and recheck the supervision events to see if the fault has
cleared.
3. In case of persistent faults, contact ABB for corrective actions.
7.1.3 Identifying communication errors

Communication errors are normally communication interruptions or
synchronization message errors due to communication link breakdown.
• In case of persistent faults originating from IED's internal faults such as

component breakdown, contact ABB for repair or replacement actions.
7.1.3.1 Checking the communication link operation
• To verify communication, check that both LEDs above the RJ-45

communication port are lit.
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Table 18: Communication LEDs

LED Communication ok
Uplink Steady green light
Communication Flashing yellow light
7.1.3.2 Checking the time synchronization
• Check the time synchronization via LHMI in Main menu/Monitoring/IED

status/Time synchronization.
7.1.4 Running the display test

A short display test is always run, when auxiliary voltage is connected to the IED.
The display test can also be run manually.
• Press simultaneously and .

All the LEDs are tested by turning them on simultaneously. The display shows
a set of patterns so that all the pixels are activated. After the test, the display
returns to normal state.
Clear any indications on the display before running the display test
manually.
7.2 Indication messages
7.2.1 Internal faults
Internal fault indications have the highest priority on the LHMI.

None of the other LHMI indications can override the internal fault
indication.
An indication about the fault is shown as a message on the LHMI. The text
Internal Fault with an additional text message, a code, date and time, is
shown to indicate the fault type.
Different actions are taken depending on the severity of the fault. The IED tries to
eliminate the fault by restarting. After the fault is found to be permanent, the IED
stays in the internal fault mode. All other output contacts are released and locked
for the internal fault. The IED continues to perform internal tests during the fault
situation.
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The internal fault code indicates the type of internal IED fault. When a fault
appears, the code must be recorded so that it can be reported to ABB customer service.
A071144 V2 EN
Figure 84: Fault indication
Table 19: Internal fault indications and codes

Fault indication Fault code Description
Internal Fault 2 An internal system error has occurred.
System error
Internal Fault 7 A file system error has occurred.
File system error
Internal Fault 8 Internal fault test activated manually by
Test the user.
Internal Fault 10 Watchdog reset has occurred too many
SW watchdog error times within an hour.
Internal Fault 40 Faulty Signal Output relay(s) in card
SO-relay(s),X105 located in slot X105.
Internal Fault 53 Faulty Power Output relay(s) in card
PO-relay(s),X100 located in slot X100.
Internal Fault 57 Faulty ARC light sensor input(s).
Light sensor error
Internal Fault 60 Card in slot X105 is of the wrong type, is
Conf. error,X105 missing or does not belong to the original
composition.
composition.
Internal Fault 62 Card in slot X000 is of the wrong type.
Conf. error,X000
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Fault indication Fault code Description

Internal Fault 63 Card in slot X100 is of the wrong type or
Conf. error,X100 does not belong to the original
composition.
composition.
composition.
Conf.error,X130 missing or does not belong to the original
composition.
Internal Fault 70 Card in slot X105 is faulty.
Card error,X105
Card error,X115
Card error,X000
Card error,X100
Card error,X110
Card error,X120
Card error,X130
Internal Fault 79 LHMI module is faulty. The fault
LHMI module indication may not be seen on the LHMI
during the fault.
Internal Fault 80 Error in the RAM memory on the CPU
RAM error card.
Internal Fault 81 Error in the ROM memory on the CPU
ROM error card.
Internal Fault 82 Error in the EEPROM memory on the
EEPROM error CPU card.
Internal Fault 83 Error in the FPGA on the CPU card.
FPGA error
Internal Fault 84 Error in the RTC on the CPU card.
RTC error
Internal Fault 90 RTD card located in slot X105 may have
RTD card error,X105 permanent fault. Temporary error has
occurred too many times within a short
time.
time.
time.
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7.2.2 Warnings
Warnings are indicated with the text Warning additionally provided with the
name of the warning, a numeric code and the date and time on the LHMI. The
warning indication message can be manually cleared.
If a warning appears, record the name and code so that it can be

provided to ABB customer service.
A071222 V2 EN
Figure 85: Warning
Table 20: Warning indications and codes

Warning indication Warning code Description
Warning 2 An internal system error has occurred.
System warning
Warning 10 A watchdog reset has occurred.
Watchdog reset
Warning 11 The auxiliary supply voltage has dropped
Power down det. too low.
Warning 20 Error when building the IEC 61850 data
IEC61850 error model.
Warning 21 Error in the Modbus communication.
Modbus error
Warning 22 Error in the DNP3 communication.
DNP3 error
Warning 24 Error in the Data set(s).
Dataset error
Warning 25 Error in the Report control block(s).
Report cont. error
Warning 26 Error in the GOOSE control block(s).
GOOSE contr. error
Warning 27 Error in the SCL configuration file or the
SCL config error file is missing.
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Warning indication Warning code Description

Warning 28 Too many connections in the
Logic error configuration.
Warning 29 Error in the SMT connections.
SMT logic error
Warning 30 Error in the GOOSE connections.
GOOSE input error
ACT error 31 Error in the ACT connections.
Warning 32 Error in the GOOSE message receiving.
GOOSE Rx. error
Warning 33 Analog channel configuration error.
AFL error
Warning 40 A new composition has not been
Unack card comp. acknowledged/accepted.
Warning 50 Error in protection communication.
Protection comm.
Warning 85 A continuous light has been detected on
ARC1 cont. light the ARC light input 1.
Warning 90 Temporary error occurred in RTD card
RTD card error,X105 located in slot X105
RTD card error,X110 located in slot X110
RTD card error,X130 located in slot X130.
Warning 100 Measurement error in RTD card located
RTD meas. error,X105 in slot X105
RTD meas. error,X110 in slot X110
RTD meas. error,X130 in slot X130.
7.3 Correction procedures
7.3.1 Rebooting the software
1. Select Main menu/Configuration/General/Software reset and press .

2. Change the value with or and press .
7.3.2 Restoring factory settings

In case of configuration data loss or any other file system error that prevents the
IED from working properly, the whole file system can be restored to the original
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factory state. All default settings and configuration files stored in the factory are
restored.
1. Select Main menu/Configuration/General/Factory setting and press .

2. Set the value with or and press .
3. Confirm by selecting Yes with or and press again
The IED restores the factory settings and restarts. Restoring takes 1-3 minutes.
Confirmation of restoring the factory settings is shown on the display a few
seconds, after which the IED restarts.
Avoid unnecessary restoring of factory settings, because all the

parameter settings that are written earlier to the relay will be
overwritten with the default values. During normal use, a sudden
change of the settings can cause a protection function to trip.
To restore factory settings from bootloader mode, press ESC +

KEY simultaneously for 5 seconds.
7.3.3 Setting the password

If user authorization is off or the user is logged in as an administrator, user
passwords can be set via the LHMI or WHMI or with PCM600.
1. Select Main menu/Configuration/Authorization.

2. Select the password to be reset with or .
3. Press , change the password with or and press again.
4. Repeat steps 2 and 3 to set the rest of the passwords.
7.3.4 Identifying IED application problems

• Check that the function is on.
• Check the blocking.
• Check the mode.
• Check the measurement value.
• Check the connection to trip and disturbance recorder functions.
• Check the channel settings.
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7.3.4.1 Inspecting the wiring
The physical inspection of wiring connections often reveals the wrong connection
for phase currents or voltages. However, even though the phase current or voltage
connections to IED terminals might be correct, wrong polarity of one or more
measurement transformers can cause problems.
• Check the current or voltage measurements and their phase information from
Main menu/Measurements.
• Check that the phase information and phase shift between phases is correct.
• Correct the wiring if needed.
• Check the actual state of the connected binary inputs from Main menu/
Monitoring/I/O status/Binary input values.
• Test and change the relay state manually in Main menu/Tests/Binary outputs.
7.3.4.2 Sample data interruptions
Occasionally IEDs can receive corrupted or faulty measurement data during

runtime. In these cases the operation system halts the corresponding application
execution until correct data is received. In case of permanent faults, the
measurement chain should be checked to remove the origin of the faulty
measurement data.
In case of persistent faults originating from IED's internal faults,

contact ABB for repair or replacement actions.
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Section 8 Commissioning
8.1 Commissioning checklist
Familiarize yourself with the IED and its functionality before you start the
commissioning work.
• Ensure that you have all the needed station drawings such as single line and
wiring diagrams.
• Ensure that your version of the technical manual applies to the IED version
you test.
• Ensure that your setting software and connectivity packages work with the
IED version you test.
• Find out if you need any additional software.
• Ensure that you have the IED settings either on paper or in electronic format.
The settings and logic should be well documented.
• Inspect the settings to ensure that they are correct.
• Ensure that you have the correct cable to connect your PC to the IED's
communication port. The RJ-45 port supports any CAT 5 Ethernet cable but
the recommendation is STP.
• Test your PC's communication port before you go to the site.
• Find out who to contact if you have trouble and make sure you have a means
to contact them.
• Find out who is responsible for the settings.
• Ensure that you have with you the proper test equipment and all needed
connection cables.
• Ensure that the owner of the switchgear familiarizes you with the work site
and any special aspects of it.
• Ensure that you know how to operate in emergency situations. Find out where
the first aid and safety materials and exit routes are.
8.2 Checking the installation
8.2.1 Checking of the power supply

Check that the auxiliary supply voltage remains within the permissible input
voltage range under all operating conditions. Check that the polarity is correct
before powering the IED.
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8.2.2 Checking the CT circuits
Check that the wiring is in strict accordance with the supplied

connection diagram.
The CTs must be connected in accordance with the terminal diagram provided with
the IED, both with regards to phases and polarity. The following tests are
recommended for every primary CT or CT core connected to the IED.
• Primary injection test to verify the current ratio of the CT, the correct wiring
up to the protection IED and correct phase sequence connection (that is L1,
L2, L3.)
• Polarity check to prove that the predicted direction of the secondary current
flow is correct for a given direction of the primary current flow. This is an
essential test for the proper operation of the directional function, protection or
measurement in the IED.
• CT secondary loop resistance measurement to confirm that the current
transformer secondary loop DC resistance is within specification and that there
are no high resistance joints in the CT winding or wiring.
• CT excitation test to ensure that the correct core in the CT is connected to the
IED. Normally only a few points along the excitation curve are checked to
ensure that there are no wiring errors in the system, for example, due to a
mistake in connecting the CT's measurement core to the IED.
• CT excitation test to ensure that the CT is of the correct accuracy rating and
that there are no short circuited turns in the CT windings. Manufacturer's
design curves should be available for the CT to compare the actual results.
• Earthing check of the individual CT secondary circuits to verify that each three-
phase set of main CTs is properly connected to the station earth and only at
one electrical point.
• Insulation resistance check.
• Phase identification of CT shall be made.
Both the primary and the secondary sides must be disconnected

from the line and the IED when plotting the excitation characteristics.
If the CT secondary circuit is opened or its earth connection is

missing or removed without the CT primary being de-energized
first, dangerous voltages may be produced. This can be lethal and
cause damage to the insulation. The re-energizing of the CT
primary should be prohibited as long as the CT secondary is open
or unearthed."
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8.2.3 Checking VT circuits

Check that the wiring is in strict accordance with the supplied connection diagram.
Correct possible errors before continuing to test the circuitry.
Test the circuitry.
• Polarity check
• VT circuit voltage measurement (primary injection test)
• Earthing check
• Phase relationship
• Insulation resistance check
The polarity check verifies the integrity of circuits and the phase relationships. The
polarity must be measured as close to the IED as possible to ensure that most of the
wiring is also checked.
The primary injection test verifies the VT ratio and the wiring all the way from the
primary system to the IED. Injection must be performed for each phase-to-neutral
circuit and each phase-to-phase pair. In each case, voltages in all phases and
neutral are measured.
8.2.4 Checking binary input and output circuits
8.2.4.1 Checking the binary input circuits
• Preferably, disconnect the binary input connector from the binary input cards.
• Check all the connected signals so that both the input level and the polarity are
in accordance with the IED specifications.
Do not use AC voltage. Binary inputs are rated for DC voltage only.
8.2.4.2 Checking the binary output circuits
• Preferably, disconnect the binary output connector from the binary output
cards.
• Check all connected signals so that both load and voltage are in accordance
with the IED specifications.
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8.3 Authorizations
8.3.1 User authorization

The user categories have been predefined for LHMI and WHMI, each with
different rights and default passwords.
Passwords are settable. LHMI password must be at least four and WHMI password
at least nine characters. Maximum number of characters is 20 for the WHMI
password and 8 for the LHMI password. Only the following characters are accepted:
• Numbers 0-1
• Letters a-z, A-Z
• Space
• Special characters !"#%&'()*+´-./:;<=>?@[\]^_`{|}~
User authorization is disabled by default and can be enabled via the

LHMI or WHMI Main Menu/Configuration/Authorization.
Table 21: Predefined user categories

Username LHMI WHMI password User rights
password
VIEWER 0001 remote0001 Only allowed to view
OPERATOR 0002 remote0002 Authorized to make operations
ENGINEER 0003 remote0003 Allowed to change IED parameters, but no
operation rights
ADMINISTRATOR 0004 remote0004 Full access
For user authorization for PCM600, see PCM600 documentation.
8.4 Setting IED and communication
8.4.1 Setting the communication between IEDs and PCM600

The communication between the IED and PCM600 is independent of the used
communication protocol within the substation or to the NCC. It can be seen as a
second channel for communication.
The communication media is always Ethernet and the protocol is TCP/IP.
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Each IED has an Ethernet front connector for PCM600 access. Depending on the
station concept and the used station protocol, additional Ethernet interfaces may be
available on the rear side of the IED. All Ethernet interfaces can be used to connect
PCM600.
When an Ethernet based station protocol is used, the PCM600 communication can
use the same Ethernet port and IP address. The IED is able to separate the
information belonging to the PCM600 dialog.
To configure the physical connection and the IP addresses:
1. Set up or get the IP addresses of the IEDs.

2. Set up the PC for a direct link or connect the PC or workstation to the network.
3. Configure the IED IP addresses in the PCM600 project for each IED. The
addresses are used for communication by the OPC interface of PCM600.
8.4.1.1 Communication link options between PCM600 and the IED
Two options are available for the connection of PCM600 to the IED.
• Direct point to point link between PCM600 and the IED

• Indirect link via a station LAN or from remote via a network
Point to point link

The IED is provided with an RJ-45 connector on the LHMI. The connector is
mainly for configuration and setting purposes. Any Ethernet cable can be used but
it is recommended to use the shielded twisted pair cable.
The IED has a DHCP server for the front interface. The DHCP server assigns an IP
address to the computer connected to the front interface. The computer's LAN
interface has to be configured to obtain the IP address automatically.
LAN or WAN network

In TCP/IP networking, a LAN is often but not always implemented as a single IP
subnet. A router connects LANs to a WAN. In IP networking, the router maintains
both a LAN address and a WAN address. Design considerations for computer
networks cover a wide range of topics including layout, capacity planning, and
security. To some extent, the network configuration also depends on user preferences.
8.4.2 Communication settings

The IED is provided with an RJ-45 connector on the LHMI. The connector is
mainly used for configuration and setting purposes. The IP address and the
corresponding mask can be set via the LHMI for the rear port. The front port uses a
fixed IP address 192.168.0.254. The front port also uses DHCP. Each Ethernet
interface has a factory default IP address when the complete IED is delivered.
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Different communication ports are available via optional communication modules.

Ethernet RJ-45 and optical Ethernet LC are the two rear port Ethernet
communication options. Rear port Ethernet is intended for station bus
communication. Communication protocols used via Ethernet ports are IEC
61850-8-1, DNP3 TCP/IP and Modbus TCP/IP. Optical ST-type glass fibre serial
and RS-485/RS-232 twisted pair can also be used for rear port communication.
Protocols available for serial communication are Modbus RTU/Modbus ASCII,
DNP3 and IEC 60870-5-103.
For more information, see the communication protocol manuals and

the technical manual.
If the protocol does not operate as expected, check that other serial
protocols are not using the COM port.
8.4.2.1 Serial communication ports and drivers
Depending on the hardware configuration, the IED can be equipped with one or
several UART-based serial communication ports. The communication ports can be
either galvanic (RS-485, RS-232) or fibre-optic. The IED uses serial ports and
drivers as different types of serial communication protocol links.
Serial ports are called COM1, COM2 and so on, depending on the number of serial
ports in the IED hardware configuration. Each COM port driver has its own setting
parameters found via the LHMI in Configuration/Communication/COMn (n= 1,2,
…).
Since the same IED usually supports a variety of different communication

hardware options, all COM port driver setting parameters are not relevant for every
communication hardware type.
Table 22: COM port parameters in different HW options

COM parameter Values Hardware options1)
Fiber mode 0 = No fiber Used in the fiber-optic mode only.
Note that No fiber mode is the same
1 = Fiber light ON/loop as the galvanic mode.
2 = Fiber light OFF/loop
3 = Fiber light ON/star
4 = Fiber light OFF/star
Serial mode 0 = RS485 2wire For galvanic modes. RS-type
depends on the communication card
1 = RS485 4wire used.
2 = RS232 no handshake Note that this setting parameter is
relevant only if Fiber mode is set to
3 = RS232 with handshake No Fiber.
CTS Delay 0…60000 [ms] RS232 mode only
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COM parameter Values Hardware options1)

RTS Delay 0…60000 [ms] RS232 mode only
Baudrate 1 = 300 All modes
2 = 600
3 = 1200
4 = 2400
5 = 4800
6 = 9600
7 = 19200
8 = 38400
9 = 57600
10 = 115200 [bits/sec]
1) When fiber mode is used, the Serial mode parameter value must be RS485 2wire.
In addition to setting the COM parameter, a communication card

with many hardware options may also require changing the jumpers
on the communication card.
Connection of a serial communication protocol to a specific serial port
The serial communication protocol (instance) settings include a setting parameter

called Serial port n (n = protocol instance number). Setting options for this
parameter are COM1, COM2 and so on. Select the desired serial port for the
protocol instance through this parameter.
All link setting parameters are not found in the COMn settings.
Additional link setting parameters are found in the setting
parameter list of the used serial protocol, since some serial protocol
standards allow changes in link parameters, while other protocol
standards do not.
8.4.2.2 Serial link diagnostics and monitoring
Serial communication diagnostics and monitoring is divided between the serial link
driver and the serial communication protocol. The lower level physical and protocol-
independent aspects of the UART-based serial communication are monitored in the
serial link driver. Diagnostic counters and monitoring values are found via the
LHMI in Monitoring/Communication/COMn (n= 1,2,…).
Depending on the communication protocol, the serial driver software receives

single characters or complete protocol frames, based on the frame start/stop
characters or on timing.
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Monitoring data for a COM channel can be divided into basic and detailed
diagnostic counters.
Table 23: Monitoring data for a COM channel

Parameter Range Type Description
Characters 0…2147483646 Basic Number of separate characters received.
received
Frames received 0…2147483646 Basic Number of successfully received complete
frames.
Frames discarded 0…2147483646 Basic Number of frames discarded.
Frames 0…2147483646 Basic Number of frames transmitted.
transmitted
CD Lost 0…2147483646 Detailed Number of carrier-detect signal lost during
receive.
Collision 0…2147483646 Detailed Number of collisions detected.
CTS Timeout 0…2147483646 Detailed Number of clear-to-send signal timeout
errors.
Transmission 0…2147483646 Detailed Number of transmission timeout errors.
timeout
Parity errors 0…2147483646 Detailed Number of character parity errors detected.
Overrun errors 0…2147483646 Detailed Number of character overrun errors
detected.
Framing errors 0…2147483646 Detailed Number of character overrun errors
detected.
Link status 1 1 = Reset counters (by entering 1 the
diagnostic counters are reset)
Whether all diagnostic counters are relevant depends on the communication

hardware and communication protocol.
Table 24: Basic diagnostic counters

Counter Function
Characters received Counts all incoming non-erroneous characters.
This counter operates regardless of if the serial
driver is set to detect a whole protocol link frame
or just separate characters.
Frames received Counts all protocol specific non-erroneous
frames received. Protocol-specific frames can be
based on timing (for example, Modbus RTU) or
on special start and stop characters (for
example, Modbus ASCII).
Frames discarded Counts all protocol-specific erroneous frames
received. If the driver detects an error while
receiving a frame, the frame is automatically
discarded. This also means that the protocol in
question will never receive a faulty frame from
the driver. When this counter is increased, one of
the detailed error counters is also incremented.
Frames transmitted Counts all protocol-specific frames transmitted
from the COM channel.
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Table 25: Detailed error counters

Counter Function
CD Lost In RS-232 handshake mode, characters are to
be received as long as Carrier Detect (CD)
signal is active. This counter is incremented if
the CD signal is lost during reception.
Collision Counts transmission collisions. Used in RS-485
mode by some protocols where transmissions
could collide. For example DNP3 unsolicited
mode.
CTS Timeout. In RS-232 handshake mode the Clear To Send
(CTS) signal is not received as reply to this
device Request To Send (RTS) signal.
Transmission timeout. In RS-232 handshake mode. If the CTS signal
goes inactive during transmission then the
transmission is halted. Transmission will be
resumed when CTS goes active again. The
whole frame transmission must anyhow be ready
within a specified time. If this timeout elapses
then this counter is incremented. Result will be
that the end of the frame is not being transmitted
out.
Parity errors Counts parity errors detected in characters.
Overrun errors Counts overrun errors detected in characters.
Framing errors Counts framing errors detected in characters
Table 26: Link status

Parameter Function
Link status Link status in write direction: By writing 1 to the
parameter the diagnostic counters are reset to 0.
Link status in monitoring direction: If the driver is
in use by any communication protocol, the
monitoring value shows 1. In other case, the
value is 0.
8.4.2.3 Defining Ethernet port settings
Change the Ethernet port settings primarily via PCM600 to ensure

that PCM600 is able to export a consistent configuration to
SYS600. Ethernet port settings are recommended to be changed
only when the device is stand-alone and properly configured.
1. Select Main menu/Configuration/Communication/Ethernet/Rear port.

2. Define the settings for the Ethernet port.
• IP address
• Subnet mask
• Default gateway of the optional rear port Ethernet connector
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8.4.2.4 Defining serial port settings
1. Select Main menu/Configuration/Communication/COM1 or COM2.

2. Define the settings for the serial port.
It is possible to change the general serial communication parameters per port.
Select fibre or galvanic mode with the proper baud rate, parity and delays
depending on the system architecture and the selected physical
communication port.
8.4.2.5 Setting communication protocol parameters
1. Select Main menu/Configuration/Communication/<protocol>.

2. Change the protocol specific settings.
Possible settings to be changed are, for example, the selected communication
port, address and link mode.
8.4.2.6 Connecting jumper connectors
See the technical manual for details on jumper connectors.
8.4.2.7 Communication checklist
1. Check the physical connections.

2. After the settings are changed, allow them to be stored in the non-volatile
memory (S character on the icon area of the LHMI).
3. If the WHMI connection is missing, enable the IED's WHMI setting and
prevent the Web browser from attempting to use a proxy via Internet
Options/Connections/LAN Settings/Advanced/Exceptions (for example
192.168.*.*;).
4. If the WHMI does not respond, check that the WHMI is enabled.
5. See the IED's technical manual to determine if the jumpers on the
communication board are correct.
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8.4.3 Setting the local HMI
8.4.3.1 Changing the local HMI language
1. Select Main menu/Language and press .

2. Change the language using or .
4. Commit the changes.
A071010 V2 EN
Figure 86: Changing the LHMI language
To change the language using a shortcut, press and

simultaneously anywhere in the menu.
8.4.3.2 Adjusting the display contrast
Adjust the display contrast anywhere in the menu structure to obtain optimal
readability.
• To increase the contrast, press simultaneously and .

• To decrease the contrast, press simultaneously and .
The selected contrast value is stored in the non-volatile memory if you are logged
in and authorized to control the IED. After an auxiliary power failure, the contrast
is restored.
8.4.3.3 Changing display symbols
Use the keypad to switch between the display symbols IEC 61850, IEC 60617 and
IEC-ANSI.
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1. Select Main Menu/Configuration/HMI/FB naming convention and press

.
2. Change the display symbols with or .
The IED has to be rebooted if the WHMI display symbols are

changed. With the LHMI, the change takes effect immediately.
8.4.3.4 Changing the default view
The default view of the display is Measurements unless set otherwise.
1. Select Main menu/Configuration/HMI/Default view and press .

2. Change the default view with or .
8.4.3.5 Setting the system time and time synchronization
1. Select Main menu/Configuration/Time/System time.

2. Select the parameter with or .
4. Repeat steps 2 and 3 to set the rest of the system time parameters.
5. Select Main menu/Configuration/Time/Synchronization/Synch source
and press .
6. Select the time synchronization source with or .
Setting the daylight saving time

The IED can be set to determine the correct date for the DST shift every year. The
UTC time is used to set the DST.
1. Set the DST on day and DST off day parameters to define on which week day
the time shift occurs.
2. Set the DST on date and DST off date parameters to define on which month
and week the time shift occurs.
The DST on/off date must precede the selected DST on/off day and be within
the same week as the DST shift.
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Table 27: Possible date values for DST change on Sunday

Day of the DST shift DST on/off date (dd)
First Sunday of the month 1
Second Sunday of the month 8
Third Sunday of the month 15
Fourth Sunday of the month 22
Last Sunday, if the month has 30 days 24
Last Sunday, if the month has 31 days 25
For example, if the DST is observed from the last Sunday in March to the last
Sunday in October and the time shift occurs at 01:00 UTC, the setting
parameters are:
DST on time: 01:00

DST on date: 25.03
DST on day: Sun
DST off time: 01:00
DST off date: 25.10
DST off day: Sun
Set the DST on day and DST off day to "not in use" to determine the
exact date and time for the DST shift. Repeat the setting yearly, as
the time for the DST shift is not on the same date every year.
To disable the DST, set the DST offset parameter to "0 min".
8.4.4 Setting IED parameters
8.4.4.1 Defining setting groups
Selecting a setting group for editing
1. Select Main Menu/Settings/Edit setting group.

2. Select the setting group to be edited with or .
4. Edit the settings.
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A070858 V3 EN
Browsing and editing setting group values

2. Select the setting group to be viewed with or and press to confirm
the selection.
A071166 V3 EN
3. To browse the settings, scroll the list with and and to select a setting
press .
4. To browse different function blocks, scroll the list with and and to
select a function block press . To move back to the list, press .
The function block list is shown in the content area of the display. On the left
in the header, you see the current setting group, and on the right the menu path.
5. To browse the parameters, scroll the list with and and to select a
parameter, press .
The setting group values are indicated with #.
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A070899 V3 EN
Figure 89: Setting group parameter
6. To select a setting group value, press and to edit the value press .
A071168 V3 EN
Figure 90: Selecting the setting group value
Only values within the selected setting group can be changed.

7. Press or to change the value and to confirm the selection.
A070922 V3 EN
Figure 91: Editing the setting group value
The active setting group is indicated with an asterisk * .
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Activating a setting group

IED settings are planned in advance for different operation conditions by
calculating setting values to different setting groups. The active setting group can
be changed by the IED application or manually from the menu.
1. Select Main menu/Settings/Setting group/Active group and press .
A071150 V3 EN
Figure 92: Active setting group
2. Select the setting group with or .

3. Press to confirm the selection or to cancel.
A071152 V3 EN
Figure 93: Selecting the active setting group
4. Commit the settings.
Remember to document the changes you make.
8.4.4.2 IED parametrization
IED parameters are set via the LHMI, WHMI or PCM600.
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Setting parameters need to be calculated according to the electrical network

conditions and the electrical characteristics of the protected equipment. The IED's
settings need to be verified before the IED is connected to a system.
Document all changes to parameter settings.
8.4.4.3 Defining disturbance recorder channel settings
1. Select Main Menu/Configuration/Disturbance recorder/Channel settings.

2. Press or to select the wanted channel and parameter.
3. To change channel settings, press .
Each analog channel has an equal set of parameters and correspondingly, each
binary channel has an equal set of parameters.
8.4.4.4 Configuring analog inputs
1. Select Main Menu/Configuration/Analog inputs.

2. Select the analog input to be configured with or .
• For CTs, the secondary current and primary current need to be set to the
correct values.
• For VTs, the secondary voltage and primary voltage need to be set to
the correct values.
8.5 Testing IED operation
The IED has to be in the test mode before the digital outputs and certain output
signals of protection and other functions can be activated.
8.5.1 Selecting the test mode

The test mode can be activated using the LHMI. The green Ready LED will be
flashing to indicate that the test mode is activated.
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The Ready LED also flashes if the IED detects a diagnostic failure.
Check the test mode setting and the IED's IRF alarm contact status
to find the reason for the failure.
The test mode is useful for simulated testing of functions and outputs without
providing current inputs.
1. Select Main menu/Tests/IED test/Test mode and press .
A071154 V2 EN
Figure 94: Entering test mode
2. Select the test mode status with or .

If you do not cancel the test mode, it remains on and the Ready
LED remains flashing.
8.5.2 Testing the digital I/O interface

To activate or deactivate, for example, a digital output:
1. Select Main menu/Tests/Binary outputs/X100 (PSM)/X100-PO1 and press

.
2. Select the value with or .
If the optional BIO-module (X110) is included in the IED, the

menu path could also be Main menu/Tests/Binary Outputs/X110
(BIO)/<binary output>.
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8.5.3 Testing functions

Activate or deactivate an output signal for protection or other function to test the
function.
1. Select Main Menu/Tests/Function tests/Current protection/<function

block name> and press .
2. Select the output signal to be activated or deactivated with or and
press .
3. To deactivate all output signals for the function, select Reset with or
and press .
8.5.4 Selecting the internal fault test

The internal fault may be tested by using the LHMI. When enabling the test, the
internal relay fault output contact is activated, the green Ready LED will be
blinking and internal fault test indication is shown on the LHMI. See Technical
Manual for internal relay fault output contact location.
Differing from real internal fault situation, the other output contacts
are not released and locked during the test. In other words,
protection functions can operate and trip the outputs when the
internal fault is tested.
1. Select Main menu/Tests/IED test/Internal fault test and press .
A071156 V2 EN
Figure 95: Internal fault test
2. Select the value with or .

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8.6 ABB Product Data Registration
The ABB Product Data Registration feature traces composition changes related to
the IED's SW or HW.
After a composition change, an LCT indication is seen on the LHMI at the IED
startup. At this point, PCM600 should be connected to the IED as it reads the
changed data from the IED. The LCT indication is cleared in the same way as other
indications. If PCM600 is not connected to the IED, the indication is seen again
after the IED's reboot.
If the LCT indication appears, update the IED composition to avoid

information mismatch. The LCT indication does not affect the
functionality of the IED.
A071266 V2 EN
Figure 96: LCT indication
The number of composition changes can be seen from the Composition changes
parameter in Main Menu/Monitoring/IED status.
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Section 9 Glossary
AC Alternating current
ACT 1. Application Configuration tool in PCM600
2. Trip status in IEC 61850
ANSI American National Standards Institute
CAT 5 A twisted pair cable type designed for high signal
integrity
COMTRADE Common format for transient data exchange for power
systems. Defined by the IEEE Standard.
CPU Central processing unit
CSV Comma-separated values
CT Current transformer
DANP Doubly attached node with PRP
DC 1. Direct current
2. Double command
DHCP Dynamic Host Configuration Protocol
DNP3 A distributed network protocol originally developed by
Westronic. The DNP3 Users Group has the ownership
of the protocol and assumes responsibility for its
evolution.
DPC Double-point control
DST Daylight-saving time
EEPROM Electrically erasable programmable read-only memory
EMC Electromagnetic compatibility
Ethernet A standard for connecting a family of frame-based
computer networking technologies into a LAN
FB Function block
FIFO First in, first out
Firmware System software or hardware that has been written
and stored in a device's memory that controls the device
FPGA Field-programmable gate array
GOOSE Generic Object-Oriented Substation Event
HMI Human-machine interface
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HSR High-availability seamless redundancy

HW Hardware
IEC International Electrotechnical Commission
IEC 60870-5-103 1. Communication standard for protective equipment
2. A serial master/slave protocol for point-to-point
communication
IEC 61850 International standard for substation communication
and modeling
IEC 61850-8-1 A communication protocol based on the IEC 61850
standard series
IED Intelligent electronic device
IET600 Integrated Engineering Toolbox in PCM600
IP address A set of four numbers between 0 and 255, separated
by periods. Each server connected to the Internet is
assigned a unique IP address that specifies the
location for the TCP/IP protocol.
LAN Local area network
LC Connector type for glass fibre cable
LCD Liquid crystal display
LCP Liquid crystal polymer
LCT Life cycle traceability
LED Light-emitting diode
LHMI Local human-machine interface
Modbus A serial communication protocol developed by the
Modicon company in 1979. Originally used for
communication in PLCs and RTU devices.
Modbus ASCII Modbus link mode. Character length 10 bits.
Modbus RTU Modbus link mode. Character length 11 bits.
Modbus TCP/IP Modbus RTU protocol which uses TCP/IP and
Ethernet to carry data between devices
NCC Network control center
OPC Object linking and embedding for process control
PA Polyamide
PBT Polybutylene terephthalate
PC 1. Personal computer
2. Polycarbonate
PCM600 Protection and Control IED Manager
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PRP Parallel redundancy protocol

R/L Remote/Local
RAM Random access memory
RJ-45 Galvanic connector type
RoHS Restriction of the use of certain hazardous substances
in electrical and electronic equipment
ROM Read-only memory
RS-232 Serial interface standard
RS-485 Serial link according to EIA standard RS485
RSTP Rapid spanning tree protocol
RTC Real-time clock
SAN Singly attached node
SCL XML-based substation description configuration
language defined by IEC 61850
Single-line diagram Simplified notation for representing a three-phase
power system. Instead of representing each of three
phases with a separate line or terminal, only one
conductor is represented.
SLD Single-line diagram
SMT Signal Matrix tool in PCM600
ST Connector type for glass fibre cable
STP Shielded twisted-pair
SVG Scalable vector graphics
SW Software
TCP/IP Transmission Control Protocol/Internet Protocol
UTC Coordinated universal time
VT Voltage transformer
WAN Wide area network
WHMI Web human-machine interface
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133
Contact us
1MRS757643 A © Copyright 2013 ABB. All rights reserved.

ABB Oy
Medium Voltage Products,
Distribution Automation
P.O. Box 699
FI-65101 VAASA, Finland
Phone +358 10 22 11
Fax +358 10 22 41094
www.abb.com/substationautomation

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Relion® Protection and Control

© Copyright 2013 ABB. All rights reserved

The software or hardware described in this document is furnished under a license

Non-observance can result in death, personal injury or substantial

Only a competent electrician is allowed to carry out the electrical

National and local electrical safety regulations must always be

The frame of the IED has to be carefully earthed.

The IED contains components which are sensitive to electrostatic

Whenever changes are made in the IED, measures should be taken

Section 2 Environmental aspects...................................................19

Section 3 620 series overview........................................................21

Section 4 Using the HMI.................................................................39

Using the Web HMI help..............................................................79

Section 5 IED operation ................................................................81

Section 6 Operating procedures.....................................................85

Setting autoscroll delay...............................................................99

Section 7 Troubleshooting ...........................................................101

Connecting jumper connectors.............................................118

1.1 This manual

1.2 Intended audience

1.3 Product documentation

1.3.1 Product documentation set

The communication protocol manual describes a communication protocol

recommends a sequence for engineering of protection and control functions, LHMI

1.3.2 Document revision history

Download the latest documents from the ABB Website

1.3.3 Related documentation

1.4 Symbols and conventions

The electrical warning icon indicates the presence of a hazard

The warning icon indicates the presence of a hazard which could

The caution icon indicates important information or warning related

The information icon alerts the reader of important facts and

Although warning hazards are related to personal injury, it is necessary to

1.4.2 Document conventions

1.4.3 Functions, codes and symbols

Table 1: Functions included in default configurations

Function IEC 61850 IEC 60617 IEC-ANSI

Function IEC 61850 IEC 60617 IEC-ANSI

Function IEC 61850 IEC 60617 IEC-ANSI

Function IEC 61850 IEC 60617 IEC-ANSI

Function IEC 61850 IEC 60617 IEC-ANSI

Function IEC 61850 IEC 60617 IEC-ANSI

Function IEC 61850 IEC 60617 IEC-ANSI

Section 2 Environmental aspects

2.1 Sustainable development

Table 2: Maximum concentration values by weight per homogeneous material

2.2 Disposing of the IED

Definitions and regulations of hazardous materials are country-specific and change

Table 3: Materials of the IED parts

Section 3 620 series overview

620 series is a product family of IEDs designed for protection, control,

The IEDs feature draw-out-type design with a variety of mounting methods,

3.2 Local HMI

SG2 Trip Lockout Frequency protection

Figure 1: Example of the LHMI

Character size1) Rows in the view Characters per row

1) Depending on the selected language

The display view is divided into four basic areas.

Figure 2: Display layout

There are 11 matrix programmable LEDs and 16 programmable push-buttons with