iec 61850 engineering guide 620 series ansi€¦ · iec 61850 overview 620 series ansi 7...

—RELION® PROTECTION AND CONTROL

620 series ANSIIEC 61850 Engineering Guide

Document ID: 1MAC454732-IBIssued: 2019-05-29

Revision: DProduct version: 2.0 and 2.1

© Copyright 2019 ABB. All rights reserved

Copyright

This document and parts thereof must not be reproduced or copied without writtenpermission from ABB, and the contents thereof must not be imparted to a third party, norused for any unauthorized purpose.

The software or hardware described in this document is furnished under a license and maybe used, copied, or disclosed only in accordance with the terms of such license.

TrademarksABB and Relion are registered trademarks of the ABB Group. All other brand or productnames mentioned in this document may be trademarks or registered trademarks of theirrespective holders.

WarrantyPlease inquire about the terms of warranty from your nearest ABB representative.

www.abb.com/substationautomation

HTTP://WWW.ABB.COM/SUBSTATIONAUTOMATION

Disclaimer

The data, examples and diagrams in this manual are included solely for the concept orproduct description and are not to be deemed as a statement of guaranteed properties. Allpersons responsible for applying the equipment addressed in this manual must satisfythemselves that each intended application is suitable and acceptable, including that anyapplicable safety or other operational requirements are complied with. In particular, anyrisks in applications where a system failure and/or product failure would create a risk forharm to property or persons (including but not limited to personal injuries or death) shallbe the sole responsibility of the person or entity applying the equipment, and those soresponsible are hereby requested to ensure that all measures are taken to exclude ormitigate such risks.

This product has been designed to be connected and communicate data and informationvia a network interface which should be connected to a secure network. It is the soleresponsibility of the person or entity responsible for network administration to ensure asecure connection to the network and to take the necessary measures (such as, but notlimited to, installation of firewalls, application of authentication measures, encryption ofdata, installation of anti virus programs, etc.) to protect the product and the network, itssystem and interface included, against any kind of security breaches, unauthorized access,interference, intrusion, leakage and/or theft of data or information. ABB is not liable forany such damages and/or losses.

This document has been carefully checked by ABB but deviations cannot be completelyruled out. In case any errors are detected, the reader is kindly requested to notify themanufacturer. Other than under explicit contractual commitments, in no event shall ABBbe responsible or liable for any loss or damage resulting from the use of this manual or theapplication of the equipment.

Conformity

This product complies with the directive of the Council of the European Communities onthe approximation of the laws of the Member States relating to electromagneticcompatibility (EMC Directive 2014/30/EU) and concerning electrical equipment for usewithin specified voltage limits (Low-voltage directive 2014/35/EU). This conformity isthe result of tests conducted by ABB in accordance with the product standards EN 50263and EN 60255-26 for the EMC directive, and with the product standards EN 60255-1 andEN 60255-27 for the low voltage directive. The product is designed in accordance with theinternational standards of the IEC 60255 series and ANSI C37.90. This product complieswith the UL 508 certification.

Safety information

Dangerous voltages can occur on the connectors, even though theauxiliary voltage has been disconnected.

Non-observance can result in death, personal injury or substantialproperty damage.

Only a competent electrician is allowed to carry out the electricalinstallation.

National and local electrical safety regulations must always be followed.

The frame of the protection relay has to be carefully grounded.

When the plug-in unit has been detached from the case, do not touch theinside of the case. The relay case internals may contain high voltagepotential and touching these may cause personal injury.

The protection relay contains components which are sensitive toelectrostatic discharge. Unnecessary touching of electronic componentsmust therefore be avoided.

Whenever changes are made in the protection relay, measures should betaken to avoid inadvertent tripping.

Table of contents

Section 1 Introduction............................................................................3This manual.............................................................................................. 3Intended audience.................................................................................... 3Product documentation.............................................................................4

Product documentation set..................................................................4Document revision history................................................................... 4Related documentation........................................................................5

Symbols and conventions.........................................................................5Symbols...............................................................................................5Document conventions........................................................................ 5

Section 2 IEC 61850 overview.............................................................. 7

Section 3 PCM600 tool..........................................................................9Connectivity packages............................................................................10PCM600 and relay connectivity package version................................... 10IET600 ................................................................................................... 11

Section 4 620 series data model......................................................... 13Product series implementation .............................................................. 13Information model...................................................................................13Vertical and horizontal communication................................................... 15

Predefined vertical communication data sets.................................... 15Vertical communication diagnostic counters..................................... 17

Parameter setting and digital fault recorder............................................17

Section 5 GOOSE............................................................................... 19Horizontal communication...................................................................... 19

Configuring horizontal communication.............................................. 19GOOSE publishing properties................................................................ 20Configuring GOOSE .............................................................................. 21

Defining devices and exporting the SCD file..................................... 21Creating an empty project ................................................................ 23Importing the SCD file....................................................................... 24Configuring a GOOSE publisher with IET600................................... 26

Creating a GOOSE data set......................................................... 26Configuring a GOOSE control block.............................................30

Table of contents

620 series ANSI 1Engineering Guide

Configuring a GOOSE subscriber..................................................... 33Configuring GOOSE inputs.......................................................... 33

Finalizing GOOSE configuration........................................................34Exporting the SCL file...................................................................34Importing the SCL file................................................................... 35Connecting GOOSE inputs to a relay application.........................37

Received GOOSE message handling.................................................... 39GOOSE supervision............................................................................... 40

Background sending..........................................................................40Default value handling....................................................................... 40Alarm supervision in application........................................................ 41Diagnostic counters........................................................................... 41

Section 6 Engineering with IEC 61850 Configuration tool...................45Managing IEC 61850 clients with the IEC 61850 Configuration tool...... 45

Adding new IEC 61850 clients for the IEC 61850 Configuration tool 45IEC 61850 Configuration tool user interface...........................................49Creating data sets with the IEC 61850 Configuration tool...................... 51

Defining data set entries with the IEC 61850 Configuration tool....... 53Creating report control blocks with the IEC 61850 Configuration tool.... 55Configuring RCB clients with the IEC 61850 Configuration tool............. 58

Section 7 Engineering with IET600..................................................... 61Managing IEC 61850 clients...................................................................61

Importing a new IEC 61850 client......................................................61Attaching IEC 61850 clients to a bus.................................................64

IET600 user interface............................................................................. 64Setting visibility of columns in grid editors......................................... 66

Substation section configuration ............................................................67Creating data sets...................................................................................68Creating report control blocks.................................................................70RCB client configuration......................................................................... 71

Configuring RCB clients semi-automatically......................................72

Section 8 Glossary.............................................................................. 75

Table of contents

2 620 series ANSIEngineering Guide

Section 1 Introduction

1.1 This manual

The engineering guide provides information for IEC 61850 engineering of the protectionrelays with PCM600 and IET600. The guide can be used as a technical reference duringthe engineering phase, installation and commissioning phase, and during normal service.For more details on tool usage, see the PCM600 documentation.

1.2 Intended audience

This manual addresses the system engineers and installation and commissioningpersonnel.

The system engineer must have a thorough knowledge of protection systems, protectionequipment, protection functions and the configured functional logic in the protectionrelays. The installation and commissioning personnel must have basic knowledge of howto handle the electronic equipment.

1MAC454732-IB D Section 1Introduction


1.3 Product documentation

1.3.1 Product documentation set

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Quick start guideQuick installation guideBrochureProduct guideOperation manualInstallation manualConnection diagramEngineering manualTechnical manualApplication manualCommunication protocol manualIEC 61850 engineering guidePoint list manualCyber security deployment guideline

GUID-06ED1128-B7CA-43DC-83B2-24A31B78D460 V1 EN

Figure 1: The intended use of documents during the product life cycle

Product series- and product-specific manuals can be downloaded from theABB Web site http://www.abb.com/relion.

1.3.2 Document revision historyDocument revision/date Product series version HistoryA/2012-10-31 2.0 First release

B/2015-11-25 2.1 Content updated with release of REM620Ver.2.1

C/2019-05-17 2.0 and 2.1 Content updated

D/2019-05-29 2.0 and 2.1 Content updated

Section 1 1MAC454732-IB DIntroduction


http://www.abb.com/relion

Download the latest documents from the ABB Web sitehttp://www.abb.com/substationautomation.

1.3.3 Related documentation

Product series- and product-specific manuals can be downloaded from the ABB Web sitehttp://www.abb.com/substationautomation.

1.4 Symbols and conventions

1.4.1 Symbols

The caution icon indicates important information or warning related to theconcept discussed in the text. It might indicate the presence of a hazardwhich could result in corruption of software or damage to equipment orproperty.

The information icon alerts the reader of important facts and conditions.

The tip icon indicates advice on, for example, how to design your projector how to use a certain function.

Although warning hazards are related to personal injury, it is necessary to understand thatunder certain operational conditions, operation of damaged equipment may result indegraded process performance leading to personal injury or death. Therefore, complyfully with all warning and caution notices.

1.4.2 Document conventions

A particular convention may not be used in this manual.

• Abbreviations and acronyms are spelled out in the glossary. The glossary alsocontains definitions of important terms.

• Push button navigation in the LHMI menu structure is presented by using the pushbutton icons.

1MAC454732-IB D Section 1Introduction




To navigate between the options, use and .• 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 nonvolatile 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 "Enabled" and "Disabled".• Input/output messages and monitored data names are shown in Courier font.

When the function picks up, the PICKUP output is set to TRUE.• Dimensions are provided both in inches and mm. If it is not specifically mentioned,

the dimension is in mm.

Section 1 1MAC454732-IB DIntroduction


Section 2 IEC 61850 overview

The international IEC 61850 standard defines a framework for substationcommunications networks and systems. The standard consists of several parts rangingfrom the requirements on substation automation systems to the details of a communicationprotocol.

A major difference between the other communication protocols applied in substationautomation and IEC 61850 is that the latter is not only a communication protocol, but awhole framework for specifying, engineering and operating substation automationsystems. The communication part covers the connection between the IEDs and thesubstation clients, for example, SCADA and gateways.

GUID-43179FBC-BDC7-4062-95BC-81A0F886F785 V1 EN

Figure 2: Structure and parts of the IEC 61850 standard

The IEC 61850 standard specifies an expandable object-oriented data model and wide setof protocol services for substation automation (standard parts 7-x). The standard does notspecify any protection or control functions, but specifies how the functions expose theirinformation to a communication network.

The standard supports free allocation of functions to devices. With efficientcommunication facilities, the functions can be located anywhere in the system, that is, aninterlocking function can reside in the IED or on the station level. Additionally, the

1MAC454732-IB D Section 2IEC 61850 overview


standard is open for different system implementations, that is, different integration levelsand allocation of functions to different devices is supported.

The standard also defines an XML description language for substation automationsystems. The language facilitates efficient integration of devices into systems in anautomated fashion. Additionally the standard supports a comprehensive and consistentsystem definition and engineering, which makes not only the devices, but also their toolsand systems interoperable (standard part 6).

The standard uses Ethernet and TCP/IP for communication. Since Ethernet and TCP/IPare widely accepted and used, the application of these technologies provide a broad rangeof features from mainstream communication.However, IEC 61850 is also open forpossible new communication concepts in the future.

Data model (objects, sevices)

Client server

communication GOOSESampled

values

Mapping

Real-time

communication

MMS

TCP

IP

Ethernet link layer

Ethernet physical layer with priority tagging (100 Mbit/s)

1

2

3

GUID-A9FD9579-37AD-4B03-935E-BF39D48B7211 V1 EN

Figure 3: Communication stacks and mapping used in IEC 61850

1 Abstract communication services interface (ACSI)

2 Stack interface

3 ISO/OSI stack

Section 2 1MAC454732-IB DIEC 61850 overview


Section 3 PCM600 tool

Protection and Control IED Manager PCM600 offers all the necessary functionality towork throughout all stages of the protection relay life cycle.

• Planning• Engineering• Commissioning• Operation and disturbance handling• Functional analysis

The whole substation configuration can be controlled and different tasks and functionscan be performed with the individual tool components. PCM600 can operate with manydifferent topologies, depending on the customer needs.

PCM600 is used to conduct complete engineering and configuration activities needed forthe bay level protection relays.

Connectivity Packages are separate software packages that provide type and versioninformation to PCM600. Further Connectivity Packages assist the tool withcommunications.

PCM600 uses IEC 61850 over Ethernet to communicate with bay devices. Thiscommunication allows PCM600 to configure and monitor the devices. In addition to IEC61850 the devices have optional communications protocols and hardware to connect tostation engineering tools. PCM600 provides the ability to export the configuration of thedevices or an entire substation in a standard file format which enables station engineeringin separate IEC 61850 System Configuration tools.

A PC with PCM600 can be connected to any 620 series protection relay within a stationby using the Ethernet connection. The connection can also be used for service andmaintenance purposes. In addition, the connection is used to handle digital fault recordsfrom the protection relays.

The modern-day protection relays are designed using the concept of the IEC 61850standard. This is primarily in regards to how functions within the protection relay aremodelled and how the protection relay is represented in the substation. See the IEC 61850parameter list for the list of logical nodes available in the protection relay and observe howthey follow the structure and rules as defined in part 7 of the standard.

The engineering of the used communication protocols is a separate task and an addition tothe engineering of protection and control functions.

1MAC454732-IB D Section 3PCM600 tool


PCM600 can be used for different purposes throughout the protection relay life cycle. Aset of special tools is available for different applications.

The applications can be organized into groups.

• Relay engineering• Communication engineering• Record management• Device monitoring and diagnostic

The system settings must be set before a new PCM600 project is started.For more information, see PCM600 documentation.

3.1 Connectivity packages

A connectivity package is a software component that consists of executable code and datawhich enables system tools to communicate with a protection relay. Connectivitypackages are used to create configuration structures in PCM600. The latest PCM600 andconnectivity packages are backward compatible with older protection relay versions.

A connectivity package includes all the data which is used to describe the protection relay.For example, it contains a list of the existing parameters, data format used, units, settingrange, access rights and visibility of the parameters. In addition, it contains code whichallows software packages that use the connectivity package to properly communicate withthe protection relay. It also supports localization of text even when it is read from theprotection relay in a standard format such as COMTRADE.

Update Manager is a tool that helps in defining the right connectivity package versions fordifferent system products and tools. Update Manager is included with the products thatuse connectivity packages.

3.2 PCM600 and relay connectivity package version

• Protection and Control IED Manager PCM600 Ver.2.6 or later• IED Connectivity Package REF620 ANSI Ver.2.0 or later• IED Connectivity Package REM620 ANSI Ver.2.1 or later• IED Connectivity Package RET620 ANSI Ver.2.0 or later

Section 3 1MAC454732-IB DPCM600 tool


Download connectivity packages from the ABB web sitehttp://www.abb.com/substationautomation

3.3 IET600

The Intergrated Engineering Toolbox IET600 is used to configure the devices for use inIEC 61850 horizontal communication and to edit client and event reporting properties.

IET600 acts as a system tool which is used to define and share the system-wide IEC 61850parameters, such as communication addresses, horizontal communication data and itspriorities and client/server (system level/device) connections. The actual configuration ofthe device and the downloading of configuration changes are done with PCM600.

1MAC454732-IB D Section 3PCM600 tool



Section 4 620 series data model

4.1 Product series implementation

The protection relays have been fully designed according to IEC 61850. This means thatthe functionality of the protection relay is represented in a data model in accordance withthe standard and the protection relays support a wide range of the services provided by thestandard.

• Process data: monitoring of statuses and measurements• Application data: protection activation, tripping, fault recordings• Digital fault recorder files• Control commands• Protection settings• Settings and setting groups• Configuration data• Diagnostics and self-supervision• Fast horizontal communication between devices• Time synchronization

4.2 Information model

The protection relays are modelled in IEC 61850 using three logical devices.

• Control logical device, CTRL• Disturbance recorder logical device, DR• Protection logical device, LD0

All generic functionality, such as modelling of physical inputs and outputs as well as thealarming LED functionality, resides under logical device LD0.

Different configurations have different data models.

1MAC454732-IB D Section 4620 series data model


During system engineering in the system configuration tool, do not deleteor rename logical devices, logical nodes, data objects or data attributes inthe IEC 61850 data model.

GUID-B8F8EF5D-EFAB-4441-B3D4-66D304FCB4CE V1 EN

Figure 4: Example of an IEC 61850 data model of a protection relay

In the IEC 61850 standard, communication services are configured through a number ofdata structures including data sets, report control blocks, GOOSE control blocks andsetting group control blocks. As these data structures pertain to the entire logical device,the standard indicates that they are to be modeled under LLN0, which is a special logicalnode that describes the common functionality of the logical device. All these datastructures are located in logical device LD0 logical node LLN0.

The full data model can be exported from PCM600 in the form of a SCL file, which isdefined in part 6 of the standard.

Section 4 1MAC454732-IB D620 series data model


4.3 Vertical and horizontal communication

The protection relays are capable of vertical communication between the protection relayand monitoring and control systems (clients) such as PCM600 or MicroSCADA. Eachprotection relay can communicate to five separate clients to receive events, read or writedata (an active PCM600 connection is considered to be a client). The protection relay canreport data in either buffered or unbuffered mode and execute direct or select-before-operate control sequences according to the control commands sent by the client.

The protection relays are also capable of horizontal or peer-to-peer communication. Theycan be programmed to publish (send) information to and subscribe (receive) informationfrom other devices according to the IEC 61850-8-1.

Table 1: Maximum data sets and attributes for GoCB and RCB

Control block Maximum data sets Data attributes DescriptionGoCB 4 20 The protection relays allow a maximum of four

GOOSE control blocks, which effectively limitsthe protection relay to four data sets forGOOSE. The sending GOOSE data set canhave a maximum of 20 data attributes tominimize the message-handling load in thereceiving and sending devices.

RCB 18 256 The IEC 61850 configuration tool (IET600 orPCM600) allows a maximum of 14 data setsand a maximum of 256 data attributes orobjects for the report control blocks.

4.3.1 Predefined vertical communication data sets

In vertical communications, the protection relay can generate events that areautomatically reported to any listening clients. These communications are configured viaa series of predefined data sets and corresponding report control blocks. The data sets areused to configure what data is sent and the report control block is used to configure whendata is sent.

The data sets and report control blocks can be modified using IET600, however, thisshould only be done by individuals that are extremely familiar with both the protectionrelays and IEC 61850. Inappropriate modifications can result in misoperation of theprotection relay.

• StatIed – generic status information of IEDs• StatIo – inputs, outputs, LEDs• StatUrg – measurement limit supervision, control feedback• StatNrml – protection pickup and trip signals, autoreclosing status



• StatDR – digital fault recorder status• MeasReg – registered measurement values at faults• MeasFlt – measurements

The protection relays support both buffered and unbuffered event reporting. In thepredefined configuration all report control blocks are configured to use bufferedreporting. The benefit of buffered reporting is that it buffers events during communicationbreaks and thus no events are lost. Further, a single data set can only be used by one reportcontrol block and the same data set entry cannot be used in different event reporting datasets.

The default values for the data sets and control blocks are suitable for most applications.Only users who have an in-depth understanding of the protection relay and IEC 61850should modify the default configuration.

Vertical communication protocols, such as Modbus, rely on the data setsfor event generation. Modification of the default configuration have animpact on vertical communication.

The protection relay allows free renaming and editing of report control blocks and datasets. However, it is mandatory to keep certain signals in data sets for the protection relays,as removing signals from data sets affects also the available events in the local HMI. Dataobjects PhyHealth, PhyHealth1and PhyHealth2 from logical node LD0.LPHD1 giveindications of the internal relay or system configuration faults and these must be availablein some of the IEC 61850 data sets.

Data sets define also the status events which are available in the LHMIevent list.

It is not recommended to mix status (FC=ST) and measurement (FC=MX)data to the same data set due to the protection relay's internal eventhandling.

A 620 series protection relay can have a maximum of 14 configured datasets and 10 report control blocks for event handling when the maximumnumber of four GOOSE control blocks are being used. If no GOOSEcontrol blocks are used, the maximum length for a data set is 256 dataattributes. Report data sets define the data in the data object level. Theamount of data attributes within a data object varies.



The protection relay does not support defining data on data attribute levelfor data sets used for vertical reporting. Only data object level is allowed.

4.3.2 Vertical communication diagnostic counters

The IEC 61850 data model of the IEDs includes a logical node LD0.MMSGGIO1 for IEC61850 vertical communication diagnostic. The counters are available via the HMI orPCM600 path Monitoring/Communication.

Table 2: Diagnostic data objects

Data object Description Diagnostic informationIntIn1 Successful connections Number of succeeded client connection attempts

IntIn2 Failed connections Number of failed client connection attempts

IntIn3 Concludes Number of session concludes

IntIn4 Sent aborts Number of association aborts sent by server

IntIn5 Received aborts Number of received association aborts by server

IntIn6 Sent rejects Number of sent rejects by server

IntIn7 Received request Number of received client requests

IntIn8 Failed requests Number of failed client requests

IntIn9 Reads Number of variable reads

IntIn10 Failed reads Number of failed variable reads

IntIn11 Writes Number of succeeded variable writes

IntIn12 Failed writes Number of failed variable writes

IntIn13 Reports Number of sent reports

IntIn14 Active connections Number of active client connections

To reset the vertical communication diagnostic counters, write TRUE to theRstCnt.Oper.ctlVal attribute under MMSGGIO1.

GOOSE communication has its own diagnostic counters.

4.4 Parameter setting and digital fault recorder

The protection function parameters can be set and the active setting groups changed byusing the standard IEC 61850 services. Digital fault recorder files in COMTRADE formatare retrieved by using PCM600.



When setting the parameter Configuration/Communication/MMSGGIO1/Unit modeto “Primary”, the values sent over IEC 61850 are scaled according to the CT and VTsettings.Restart the protection relay after changing the parameter. This feature is neededif the SCADA system or substation gateway does not handle scaling from nominal values.

Digital fault recorder files in COMTRADE format are also retrieved by using the IEC61850 compatible services from the \COMTRADE\ directory.



Section 5 GOOSE

5.1 Horizontal communication

GOOSE is used in substation automation for fast horizontal communication between theprotection relays. GOOSE can be used for direct data exchange, for example, ofinterlocking and blocking information between protection relays. According to the IEC61850-8-1 standard, GOOSE uses a publisher/subscriber profile in which information isshared from one device to one or several devices by using Ethernet multicast messages. Amessage is an image of a sent IEC 61850 data set that is defined in the configuration.

IET600 is used to configure the vertical and horizontal communication properties of theprotection relays.

The protection relay can send any type of status or measurement data in the GOOSEmessages from its IEC 61850 data model. The status data response time, that is, the timeit takes for the application to handle a received GOOSE message and to send theconcerned data back to the network, is below 3 ms. The response time fulfils the tightestType 1A, Class P2/3 requirements of the standard.

When the protection relay is configured to send measurements, the analog, integer orcounter type data should be placed in its own data set to minimize the bandwidthconsumption in the network and to avoid unnecessary publishing of unchanged statusdata. The triggering of analog data sending is controlled by deadband handling, zero-pointclamping and limit supervision.

The horizontal communication configuration consists of the protection relays' GOOSEcontrol block, data set and GOOSE input configuration. The result of the configurationwork is a system configuration which is used for the protection relays. The used files in theworkflow are IEC 61850 standard format SCL files.

5.1.1 Configuring horizontal communication

Below are the basic steps in configuring peer-to-peer communications. These steps areexplained in greater detail in the corresponding chapters.

1. Add devices to a PCM600 project.2. Export the SCD file.3. Import the SCD file to IET600.

1MAC454732-IB D Section 5GOOSE


4. Engineer the GOOSE connections between the devices.4.1. Define the published GOOSE data and control blocks.4.2. Define the subscribing devices for the GOOSE data.

5. Export the SCD file back to PCM600.6. In PCM600, engineer the relay applications with GOOSE inputs.

Before any configuration, create backups of the PCM600 andIET600 projects. For example, once an SCD file is imported intoPCM600, the changes cannot be undone except by restoring thebackup.

PCM600SCDfile

SCD file

ICDfile

CreateABB

devices IET600

Configure GOOSEpublisher and

subscriber

PCM600

ConfigureGOOSE inputs

Third partydevice

Third partydevice

Configure

Export Import

Import

Import

Export

Export

GUID-69164641-F2BE-4FC3-BEFC-EA6F4BC9AAF1 V2 EN

Figure 5: Horizontal communication configuration process

5.2 GOOSE publishing properties

GOOSE data is transmitted at regular intervals in 802.1Q multicast frames over the LAN.Peer devices can determine the state of the communications by listening for thetransmissions. When the data values change, the data is transmitted at an increased

Section 5 1MAC454732-IB DGOOSE


frequency to ensure the timeliness of its reception. The transmission then gradually tapersoff to the original frequency with the new data.

In GOOSE, data sending is based on data sets and GOOSE control blocks. The data setdefines what device data is used in GOOSE service and sent to local Ethernet subnetworkin a GOOSE message. The GOOSE control block links the data set and its attributes toactual data.

Table 3: GOOSE control block attributes

GoCB attribute DescriptionMulticast address A multicast addressing scheme is used when sending GOOSE messages. A

multicast address can be shared by several sending devices, or it can bedevice specific. To keep the multicast message filtering of the devicesworking it is recommended to use unique multicast addresses.

Ethernet frame-specificinformation (802.1 Q tagginginfo: APPID, priority andVLAN id)

APPID is a GoCB-specific integer value identifying the sender GoCB and itsdata. The APPID must be unique for the GoCB in the system. The prioritycan be used according to the local network priority scheme, but normally thedefault value is sufficient. The VLAN group can be used when configuring theEthernet network topology Virtual LANs for routing and filtering multicastmessages. Configuration is done in managed Ethernet switches.

GoCB name The name of the GoCB structure seen from the IEC 61850/MMS client.Some devices use this as a unique data reference.

GoID A GOOSE control block specific string. The default value is the GoCB pathin the 61850 namespace if nothing is set. It is recommended to always set aunique value in tool.Check the GOOSE Control block GoID name according to the systemrequirements of the receiving device. Although the protection relays useMAC address and APPID for receiving packet detection, some devicesrequire additionally that the GOOSE control block GoID is named explicitly.

Data set definition Data sent in GOOSE messages to the network.

ConfRev ConfRev increases when the referenced data set is modified. Both theGOOSE sender and the receiver must have the same ConfRev value. Thisensures that the both devices have the same configuration level in thesubstation configuration. ConfRev usage is done automatically by tools. Ifthe latest system configuration is not downloaded to all required devices, theconfiguration revision may differ between the receiver and sender and dataexchange does not work.

5.3 Configuring GOOSE

5.3.1 Defining devices and exporting the SCD file

Use PCM600 to define the substation and the devices. Before starting the systemengineering, configure the device in PCM600.



For more information, see the PCM600 documentation.

1. Create a PCM600 project with all the needed devices.2. To export the SCD file, click the Plant Structure tab, right-click the substation node

in the submenu and select Export.The file includes the whole substation configuration in SCL format for other tools.

GUID-98011030-2E98-4771-8E4A-FF4BED126506 V1 EN

Figure 6: Exporting an SCD file from PCM600

3. Define the export options.A dialog box with several options opens. As IET600 does not use the privatesections, this section is not important (other ABB tools such as COM600 andMicroSCADA do use the private sections). It is important to not export as a templateand make sure that all of the other options to include sections are selected.



GUID-014EC1F7-B65A-462E-9785-448AB640CB6A V1 EN

Figure 7: Export options for an SCL file

4. Click Export.

5.3.2 Creating an empty project

1. Open IET600.2. To create an empty project, click the round button on the upper-left corner of the

IET600 tool.3. Click Manage Projects.4. In the Projects dialog, click New.5. Name the project.



GUID-8A00FBD1-E9CE-4AA3-9DF9-AEFC5E7646D9 V1 EN

Figure 8: Naming a project

6. To select the destination folder for the project, click Browse.7. Click OK.

After creating an empty project, import the SCD file from PCM600 to the project.

5.3.3 Importing the SCD file

1. Import the SCD file from PCM600 to the empty project.• Click Import SCL File on the shortcut menu of the project object• Click Import button



GUID-7C4B4B57-1C0C-497A-BDE2-B0389627E063 V1 EN

Figure 9: Importing an SCL file

2. Locate the SCL file and click Open.

If the substation includes third-party devices which need to be configuredfor horizontal GOOSE communication, the SCL files holding theinformation from those devices must be imported as well. The third-partydevices have separate tools for creating the ICD/CID/SCD file.

SCD files can be imported to a project only once. If a new device needs tobe later added to the configuration, it must be first created using theCreate New IED function after which the Update IED function can beused to import the related CID or ICD file. Another alternative is to createa new project in IET600 and import the whole SCD file from PCM600.The existing IEC 61850 configuration including GOOSE remains if thechanges made in IET600 have been already imported to PCM600.



5.3.4 Configuring a GOOSE publisher with IET600

To control the GOOSE data publishing, such as addressing, every publisher device musthave at least one data set for GOOSE data and one GOOSE control block.

1. Group the data to a data set sent to IEC 61850 station bus.2. Define the GOOSE control block.

The protection relay can send single binary, double binary, integer andfloating point data values with a quality attribute. A quality attribute isused at the receiver side to check data validity.

5.3.4.1 Creating a GOOSE data set

The sending data set used by the GOOSE control block must be defined. With theprotection relays of this product series, the sending GOOSE data set can have at maximum20 data attributes to minimize the message-handling load in receiving and sendingdevices.

All data sets must be configured under the logical node LLN0 and must be provided withnames unique within the device. The protection relays allow a maximum of four GOOSEcontrol blocks, which effectively limits the protection relay to four data sets for GOOSEas there is a one-to-one correspondence between the GOOSE control blocks and GOOSEdata sets. Typically it is sufficient to define a single data set and control block for anapplication. However, it is recommended to use a separate data set and correspondingcontrol block for analog values.

1. Select the IEDs tab in the navigation pane.2. Click the IED node.3. Click the Datasets tab in the editor pane.



GUID-E523C445-FB0B-4B36-8E3B-8FEE7D8E6FA2 V1 EN

Figure 10: Creating a data set in IET600

4. To add a new data set, right-click the area containing the data set names and selectInsert new row the shortcut menu.

5. Define the LN where the data set is to be placed (accept preselected “LD0/LLN0”)and give the data set a unique name.



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Figure 11: Naming a data set in IET600

If quality data attributes are added to a data set, they must be located afterthe status value of the corresponding data object.

Defining data attributes

1. Select the Datasets tab on the editor pane.2. Select a GOOSE data set.3. Using the selection lists below the data set grid, select a data attribute to be used.

• Click Append >> to add the data attribute to the end of the data set.• Click Insert > to add the data attribute above the selected row in the data set

entries list.

A maximum of 20 data attributes can be added to a single GOOSE data set. If theconfigured published data set is larger, it is not accepted by the protection relay.



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Figure 12: Adding data set entries

The possible amount of attributes that can be added to a data set andthe amount of already added attributes are shown above the data setentries list. However, since IET600 cannot make a differencebetween the maximum data attribute count of a data set for verticalreporting and a GOOSE data set, too high a maximum value isshown for a GOOSE data set.

If a data set has quality attributes, the attributes must be located afterthe status value of the same data object.

Data set entries for vertical reporting are selected using the dataobject level, and entries for GOOSE using the data attribute or dataobject level.

The data set entries must be single data attributes, such as stVal andq.

A full list of the available signals with descriptions and IEC 61850names is available in a file in the connectivity package installationdirectory, such as C:\Program Files\ABB\Connectivity Packages\REM620\2.1\Documents



\EN\ANSI\RE_620 ANSIParameters_1MRS756606x.htm.

After defining the data entries for the data sets, configure the GOOSE control blockproperties.

5.3.4.2 Configuring a GOOSE control block

1. Select the IED node on the IEDs tab in the navigation pane.2. Select the GCB Data tab in the editor pane.

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Figure 13: Creating a GOOSE control block

3. To add a new GOOSE control block, right-click the area containing the existingGOOSE control blocks and select Insert new row.



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Figure 14: Naming a GOOSE control block

4. Browse to LLN0 under LD0 to define where the GOOSE control block is to beplaced.

5. Give a unique name to the GOOSE control block.6. In the Attached Dataset drop-down list, select the previously created data set.

After creating the GOOSE control block, edit its properties and addresses. Edit atleast MAC Address and APP-ID.

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Figure 15: GOOSE control block properties

To set the visibility of the GoCB columns, click the upper-left iconof the table and select or clear the check boxes in the Field Chooserdialog.



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Figure 16: Field Chooser dialog

Table 4: Selected GOOSE control block properties

GoCB property DescriptionGCB GOOSE control block name

Application (appID) A unique GoID for each GoCB in the system. Recommendation is todefine a device-specific value and not to use the default empty value.

t(min) (ms) Indicates the maximum response time in milliseconds to data change.This time can be used by the receiver to discard messages that aretoo old. In principle, t(min) can vary depending on the data type, butfor the protection relays, the value is always “10 ms” for sent data.

t(max) (ms) Indicates the background "heartbeat" cycle time in milliseconds; thedefault value is “10 000 ms”. If there are no data changes, theprotection relay still resends the message with the heartbeat cycle toenable the receiver to detect communication losses, that is, thecommunication is supervised.

Conf.Rev. Contains an integer value that is sent in every GOOSE message. Theinteger indicates the amount of changes in the data set. The receiverchecks the message for configuration mismatches. “ConfigurationRevision” cannot be edited manually in IET600.

MAC Address Multicast MAC address to which the specific GOOSE data is sent. Thereceiving device filters the frames and starts to process them if aspecific multicast address is defined in the configuration. It isrecommended to have one unique multicast address per GoCB. Theaddress range for GOOSE Multicast addresses is 01-0C-CD-01-00-00...01-0C-CD-01-01-FF.

Table continues on next page



GoCB property DescriptionAPP-ID Unique HEX value application identifier for sending the GoCB within

the system. It identifies the purpose of this particular data set. Thevalue range is 0000...3FFF.

VLAN-ID Used if the Ethernet switches in a station bus support VLAN. If staticVLAN identifiers are defined, it also affects the switch portconfiguration. Value “000” indicates a non-configured VLAN andswitches do not filter these messages on a port basis. This is therecommended if there is no need to split the logical network. TheVLAN identifier is a 3-character HEX value with range 000...FFF.Recommended values are 2...1001.

VLAN Priority Used in networks supporting VLANs. The priority is used with networkswitches. The default value for GOOSE is “4” and the value range is0...7.

With the protection relays of this product series, only t(max) isconfigurable, not t(min).

Conf.Rev. cannot be manually edited. IET600 updates it automatically tothe next multiple of 100 when the configuration changes.

The multicast MAC address is usually unique, and APP-ID must beunique.

5.3.5 Configuring a GOOSE subscriber

The relay application can receive and use single binary, double binary, integer andfloating point values with attached quality information. A quality attribute is received andprocessed automatically.

5.3.5.1 Configuring GOOSE inputs

1. Select the root node on the IEDs tab in the navigation pane.2. Click the GCB Clients tab in the editor pane.

The rows of the GCB client editor show GoCBs, that is, “senders”, and the columnsshow the devices available as GOOSE clients, that is, “receivers”. If the client deviceis not on the same subnetwork as the GoCB sender, it cannot be configured as aclient.



GUID-8F5E3B7B-821E-4F5C-A2F5-E289B7626275 V1 EN

Figure 17: GCB client editor

3. To add or to delete clients, double-click the cell.Upon adding or removing clients, the corresponding input sections are updated.

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Figure 18: GOOSE inputs

5.3.6 Finalizing GOOSE configuration

5.3.6.1 Exporting the SCL file

1. Export the SCL file in one of the alternative ways.• Click Export SCD File on the shortcut menu of the project object• Click Export button.



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Figure 19: Exporting an SCD file

2. Select the file destination and click Save.It is recommended to leave the SCD file exported from PCM600 as a backup.

5.3.6.2 Importing the SCL file

1. Open PCM600 and ensure the original project is open.2. Go to the Project Explorer view and select the Plant Structure tab.3. Right-click the project and select Import.



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Figure 20: Importing an SCD file to PCM600

4. Open the SCL file exported from IET600.5. In the SCL Import Options dialog box under IED Types, select Don't import IEDs

of unknown type if the GOOSE configuration does not include third-party devices.

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Figure 21: SCL import options in PCM600

6. Click Import.

For more information, see the PCM600 documentation.



5.3.6.3 Connecting GOOSE inputs to a relay application

1. In PCM600, open Project Explorer and select the Plant Structure tab.2. Add the GOOSERCV function block with the Application Configuration tool.

The GOOSERCV function block can only be added with theApplication Configuration tool.

Give the GOOSERCV block application-specific user-definednames to distinguish between different blocks when makingGOOSE connections in the Signal Matrix tool.

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Figure 22: Adding the GOOSERCV function block

3. Create the connection into the application.3.1. Create the connection.3.2. Click Calculate execution order.3.3. Click Validate configuration.3.4. Save the connection to the application.

4. To open the Signal Matrix tool, right-click the protection relay, and select SignalMatrix.

5. To map the input points to the receiving input data, click the cell.To expand the source field, drag the edge of the field to expand it until the wholeGOOSE source address is visible.

6. In Signal Matrix in the GOOSE sheet, map the GOOSE publisher data into thecorresponding GOOSERCV function block.The columns in the GOOSE sheet represent publisher data and the rows represent thepossible subscriber input point.



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Figure 23: GOOSE sheet in Signal Matrix

The GOOSE receiver block output VALID defines the validity forthe received data. The value is based on the received quality attributevalue or communication status. This validity information can beused in the application to build the validity logic in addition to theGOOSE default supervision information.

During the protection relay start-up phase, the protection relay keepsthe value of the output VALID as “1” until the communication isactivated. After the communication is activated, the value of theoutput VALID is updated by the value received via thecommunication.

If the data type does not match with the GOOSERCV functionblock, the attribute cell is red.

In Signal Matrix, the received GOOSE data can be directly connected to the relayapplication. The GOOSE inputs are shown on the Binary or Analog Inputs sheetsand they can be connected to the application receiver function blocks. The columnsrepresent publisher data and the rows represent the possible subscriber input points.



If the data type, for example timestamp, is not supported by the relay application, theattribute column is red. The quality attribute is automatically incorporated in theapplication with the status value, and it is not seen in Signal Matrix.

7. Save the changes made in Signal Matrix.8. Write to the IED.

5.4 Received GOOSE message handling

A GOOSE frame is not accepted if the Needs Commission bit is set. A frame with the Testbit set is only accepted if the receiving device is also in the test mode.

When the GOOSE sender is in test mode and the GOOSE receiver is not,the GOOSE receiver freezes to its previous valid state.

The Test bit is active in the sender if the protection relay is set to test mode.

See the technical manual for more information on the test mode.

The GOOSE frame is also not accepted if ConfRev deviates from the one in theconfiguration. These error situations can be observed in the GSEGGIO1 diagnosticcounters.

The default GOOSE input value is “0” for all the data types. The functionality is analogousto physically wired galvanic Normally Open (NO) contacts where the disconnected signalgives value “0” of FALSE to relay application. The application must be designed towithstand the default value. This value is used when the subscribed GOOSE data is notvalid, or it is not received from the network and the peer device is considered to be in atime-out state.

If a peer device sends the data including the quality attribute, the receiver device inputobject is not updated according to the received status value if the data quality is bad,questionable or blocked. The default value is also used in this case.



5.5 GOOSE supervision

5.5.1 Background sending

To ensure reliability and availability of the application, the GOOSE communication mustbe supervised. Design the application so that it can handle communication losses, forexample, when a peer device is not available or there are communication time-outs.

If there are no GOOSE-related data changes, the protection relay resends the last GOOSEmessage with a heartbeat cycle to enable the receiver to detect communication losses. Theheartbeat cycle is defined by modifying the MaxTime property on GOOSE control block.

Every GOOSE frame has a TAL field which shows how long the frame is valid until thenext heartbeat frame. Other devices may have their own TAL values. Nevertheless, all theTAL values under 1000 ms are rounded up to 1000 ms on the receiving side.

If no frames are received during 2xTAL, that is, if at least two consecutive frames are lost,then the receiver considers the whole data set as invalid. The quality attribute for the entiredata set is set to "bad" and the values are set to their default values. This is an importantconsideration when designing the application as the default values need to be "fail-safe"values. For example, the protection relay should use an enabled signal for interlocking anda blocking-type signal for protection.

5.5.2 Default value handling

The information is of point-to-point type which means that there is only one signalconnected to the function block input. The default value of the input, FALSE (0), is takeninto use when there is a communication error on the receiver side. If one relay applicationfunction block input receives several signals from several protection relays, the inputvalue is calculated in OR or AND operation from several inputs. In this case, one defaultsignal is treated as logical FALSE (0), but the other signals can keep the function blockinput value active. It works similarly as copper cables connected between protectionrelays having no detection of single data loss. In all cases, however, a separate alarm eventis always generated by the GSEGGIO1.Alm data object for IEC 61850 event clients.

GSEGGIO1.Alm can also be used on the application side as an input in the Signal MatrixTool's Binary Outputs sheet (signal GSEGGIO ALARM). For example, it is possible tochange the setting group in case one or several protection relays are disconnected from thenetwork.



5.5.3 Alarm supervision in application

In a communication time-out situation, all the peer devices receive information about theproblem. The system does not tolerate single failures or non-existing devices, forexample, in service situations. Take this into account when designing an application.

Disable GOOSE sending by writing “false” from IEC 61850 clients to theGoEna attribute under the GOOSE control block. Use this featurecarefully, and for test purposes only.

5.5.4 Diagnostic counters

The IEC 61850 data model of the protection relays includes a logical nodeLD0.GSEGGIO1 for the GOOSE communication diagnostic. The counters are alsoavailable via the HMI or PCM600 path Monitoring/I/O Status/Communication/GSEGGIO1/Monitoring.

It is possible to reset the counters via Monitoring/I/O Status/Communication/GSEGGIO1/Monitoring/Reset counters and via the IEC 61850 communication bywriting TRUE to the GSEGGIO1.RstCnt.Oper.ctlVal data attribute.

Table 5: Diagnostics data objects

Data object Description Diagnostics informationIntln1 Received messages When increasing, the protection relay is receiving GOOSE

messages.

Intln2 Transmitted messages When increasing, the protection relay is sending GOOSEmessages.

Intln3 Received state changes Received GOOSE messages with a new stNum value.

Intln4 Received sequencenumber

Received GOOSE retransmissions or heartbeat cyclemessages with a new sequence number.

Intln5 Received frames with testbit

Received GOOSE frames with the test flag on.

Intln6 State or sequencenumber errors

Number of notified sequence number jumps.

Intln7 Receiver time-outs Number of notified peer device time-outs.

Intln8 Received ConfRevmismatches

When increasing, there is a mismatch between the receivedGOOSE frame information and the used GOOSE configuration.

Intln9 Received frames withNeeds Commissioning

One peer device Indicates that its configuration is not valid orup-to-date.

Intln10 Errors in received dataset

Received data are syntactically wrong, or there are less data inreceived data set than expected.

Alm Receiver alarm Alarm signal value connected to the event and application logic.It is active when one peer device is in time-out.



GOOSE Alarm is activated in the receiver device in certain situations.

• Time-out• Configuration revision mismatch• Error in the received data set• The Needs Commissioning bit is active in the received message



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Figure 24: Receiving GOOSE data in the protection relays



Section 6 Engineering with IEC 61850 Configurationtool

6.1 Managing IEC 61850 clients with the IEC 61850Configuration tool

The default IED SCL contains five default client definitions, “Client1”...”Client5”, whichare used by all the RCBs. PCM600 does not show these clients in the plant structure, butthe IEC 61850 Configuration tool shows the clients in the client-server communication.

MicroSCADA and COM600S clients can use the client definitions directly. If otherclients need to be added to the project, import the ICD file describing the client data modelto PCM600.

6.1.1 Adding new IEC 61850 clients for the IEC 61850 Configurationtool

Adding a new IEC 61850 client to a PCM600 project is a two-step operation. First, a newgeneric IEC 61850 IED object must be created under the plant structure and the relevantclient ICD or CID file must be imported to the generic IEC 61850 IED.

1. Right-click a bay node in the project plant structure, point to New, then point toGeneric IEC61850 IEC and select IEC61850 IED.

1MAC454732-IB D Section 6Engineering with IEC 61850 Configuration tool


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Figure 25: Creating a generic IEC 61850 IED

2. Rename the IED object as “Client_G”.3. Right-click the IED and then select Import.

Section 6 1MAC454732-IB DEngineering with IEC 61850 Configuration tool


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Figure 26: Selecting Import on the shortcut menu

4. Select a valid Client SCL file (ICD or CID) and click Open in the file selectiondialog box.

5. Select Ignore PCM Object Type and then click Import in the SCL ImportOptions dialog box.



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Figure 27: Defining SCL import options

6. Start the IEC61850 Configuration tool and select Client-Server communication asengineering mode.

The newly added client should be present in the Clients column along with other clientsin both the Data Set tab and the Report Controls tab.



6.2 IEC 61850 Configuration tool user interface

1 2 3 54

7

6

8

9 10

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Figure 28: IEC 61850 Configuration tool user interface

1 Engineering mode selection

2 Switch engineering mode on and off

3 Switch IEC 61850 IED naming on and off

4 Create new object

5 Selection details

6 Receiving access points

7 Mapping grid

8 Data to send/receive

9 Engineering type selection

10 Object properties

1. Engineering mode selectionThe communication mode can be selected from the drop-down list on the toolbar.Three modes are available: “GOOSE Communication”, “Client-ServerCommunication” and “Process Bus Communication”.

2. Switching engineering mode on and off



The button switches between engineering and view mode. The configuration can beedited only in the engineering mode.

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Figure 29: Engineering mode selection button

When the engineering mode is enabled, SCD files from external IEC61850 engineering tools cannot be imported into PCM600.

3. Switching IEC 61850 IED naming on and offThe button switches between IEC 61850 and PCM600 IED naming.

4. Create new object.The button opens a window to create a new object. The type of object depends on thecurrently selected engineering type.

5. Selection detailsThe button opens the Editor window for the data currently selected in the mappinggrid. The same editor can also be opened by double-clicking the data.

6. Receiving access pointsAll IEDs that have access points capable of receiving the kind of data according to thecurrently selected engineering type and engineering mode are displayed as columnsin the mapping grid. A check mark in a column means that the access point isreceiving the data.

7. Mapping gridMapping grid consists of check boxes for configuring what data is sent to or receivedby an access point. A check mark in the grid means that the data on the row is sent tothe receiver in the column.

8. Data to send/receiveThe data available for sending/receiving in the selected engineering mode and type isdisplayed as rows in the mapping grid. The data is context-sensitive, with the currentselection in the PCM600 plant structure. A check mark in the row means that the datais sent to or received by an access point. Double-click a data to open the data editor.

9. Engineering type selectionEach engineering mode has several engineering types. Engineering type means thetype of data to configure. The types can be selected by clicking the tab page on thebottom of the tool window. The available engineering types depend on the selectedengineering mode.



• Data sets: Create, delete, modify or send data sets• GOOSE controls: Create, delete, modify or send GOOSE controls• Sampled value controls: Create, delete, modify or send GOOSE controls• Report controls: Create, delete, modify or send report controls• Inputs: View inputs (external references)

10. Object propertiesThe Object Properties window displays the properties of the currently selected data.Different data properties are edited in this window.

6.3 Creating data sets with the IEC 61850 Configurationtool

1. Select Plant Structure in the Project Explorer window.2. Right-click the IED node.3. Select Client-Server Communication in the drop-down box on the toolbar.

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Figure 30: Selecting Client-Server Communication

4. Select the Data Sets tab.5. Right-click the area containing the data set names and select New to add a new data

set.



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Figure 31: Creating a new data set

6. In the Create New Data Set dialog box, define the LN where to place the data set(accept preselected “LD0/LLN0”) and give the data set a unique name.



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Figure 32: Naming the data set

After creating the GOOSE data sets, define the data set entries (data attributes or dataobjects) for the data sets.

6.3.1 Defining data set entries with the IEC 61850 Configuration tool

1. Select the Data Sets tab.2. Right-click a data set and select Details to add data attributes.



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Figure 33: Adding data attributes

3. In the data set entry window, select the data attribute to be contained in the data set.• Click Append selected to add the data attribute to the end of the data set.• Click Insert selected to add the data attribute above the selected row in the

data set entries list.• To remove a data attribute from the data set, select the data attribute in the data

set entries pane and click Removed selected.

Reporting datasets can include status and measurement type of data. Also configurationand setting values can be added to datasets in case required.

Data set entries for vertical reporting are selected using the data objectlevel, and entries for GOOSE using the data attribute or data object level.

The default data set for SMV sending is fixed and may not be modified.



6.4 Creating report control blocks with the IEC 61850Configuration tool

1. Select the IED node in Plant Structure in Project Explorer.2. Click the Report Controls tab.3. Right-click the area containing the existing report control blocks and select New to

add a new report control block.

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Figure 34: Adding a new report control block

4. Browse to LLN0 under LD0 to define where to place the report control block.5. Give a unique name to the report control block.6. In the drop-down list, select the previously created data set to link with the GCB.



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Figure 35: Data set drop-down list

7. Edit the properties and options of the created report control block.



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Figure 36: Report control block properties



Data set entries in a data set linked to the GCB can be modified from theGCB Control Block tab by selecting the Data Set Details in the shortcutmenu.

6.5 Configuring RCB clients with the IEC 61850Configuration tool

Add and configure the IEDs before configuring the RCB client. The potential clients andtheir communication configuration should be known for a successful RCB clientconfiguration.

The RCB name is limited to 14 characters or 30 charactecters (withouttwo-digit index number) depending on which IEC 61850 version is in use.

1. In the Plant Structure, click the IED node which is RCB server.2. Click Report Controls tab.

The rows of the Report Controls window show RCBs configured for the IED.The columns of the Report Controls window show the RCB clients configured inthe PCM600.

3. To add or remove clients for a report control block, click the check-box in the grid,corresponding to the client and RCB.Five clients at the maximum can be connected to a RCB.



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Figure 37: RCB clients

1 RCBs configured for the IED

2 RCB clients

The clients are added or removed automatically to the corresponding datasets in the Data Sets tab. Date sets are based on the configuration done inthe Reports Controls tab and vice-versa.



Section 7 Engineering with IET600

7.1 Managing IEC 61850 clients

When the relay configurations are changed using IET600, some preparations are requiredwhen a project is started and the protection relay's data model is imported to the tool forthe first time.

• The default IED SCL export from PCM600 contains five default client definitions,“Client1”...”Client5”, which are used by all the RCBs.MicroSCADA and COM600Sclients can use the client definitions directly. If other clients need to be added to theIET600 project, import the ICD file describing the client data model to the project andattach the file to the same IEC 61850 subnetwork in the Communication tab.

• Create the bus connections for the IEC 61850 clients.

7.1.1 Importing a new IEC 61850 client

Adding a new IEC 61850 client to an IET600 project is a two-step operation. The clientmust be first created using the Create New IED function, after which the Update IEDfunction can be used to import the related ICD or CID file.

1. To create an IED, click the IEDs tab in the navigation pane.2. Click the root node in the IED tree.3. Right-click the node and click Create New IED.

1MAC454732-IB D Section 7Engineering with IET600


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Figure 38: Creating a new IED

4. Type the name of the client IED as it is in the file to be imported. Click OK.

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Figure 39: Naming the new IED

5. Right-click the created IED and click Update IED.

Section 7 1MAC454732-IB DEngineering with IET600


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Figure 40: Choosing an SCD file for updating the IED

6. Select any valid SCL file that is SCD, ICD, CID or IID, and click Open from the fileselection dialog box.IET600 automatically matches IEDs with the same name in IET600 and in the file.

7. To import the IED from the file, click OK.

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Figure 41: Updating the IED



The procedure used in configuring IEC 61850 clients can be used to createor update any IED, also several IEDs at the same time.

7.1.2 Attaching IEC 61850 clients to a bus

1. Click the Communication tab in the navigation pane.2. Click the Subnetworks tab in the editor pane.3. In the Subnetworks grid, select the bus from the Subnetwork list to attach the IEC

61850 client to the bus.An alternative way is to drag the client in the Communication tab to the correctsubnetwork.

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Figure 42: Defining bus connection properties for IEC 61850 clients

4. Repeat the steps to attach all five default clients in the project to the bus.

By default, the IEDs' bus connections are ready-made when the configuration work isstarted and need not to be set separately. After the client bus connections are created, theevent clients appear in the RCB Clients tab.

7.2 IET600 user interface

IET600 user interface is divided into sections, that is, panes for navigating and displayingthe project data.



1 2 3 4 5

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Figure 43: IET600 user interface

1 Menu on the top of the user interface

2 Navigation pane for context-oriented navigation and filtering the various editors

3 Properties pane for detailed properties of the selected element in the navigation pane

4 Editors for detailed design and engineering of the substation, IEDs and IEC 61850 communication

5 Logging and messaging (output) pane

The navigation pane provides context-oriented navigation of the editors. It has three tabs,which correspond to three different context views.

• Substation – Full substation topology and primary equipment nodes• IEDs – IED nodes and corresponding functionality• Communication – Subnetworks and connected IED access points

The editor pane is the main working area of the IET600 user interface. It is organized tovarious tabs for detailed substation design and engineering. The visible tabs depend on thenode type selected in the navigation pane.



Available editor tabs depend on the selected node type, not on the selectednavigation tab. Choose any available context view to do the neededengineering tasks.

Choose upper or lower level in the structure to see the data of single, manyor all IEDs at the same time in the editor pane.

7.2.1 Setting visibility of columns in grid editors

Most editors are implemented as tables. These grid editors provide features like settingcolumn visibility, filtering, sorting, automatic data filling, copying and pasting, findingand replacing and exporting to Excel.

Most tables include columns which are hidden by default.

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Figure 44: Setting column visibility in a grid editor

1. To set the visibility of the columns, click the upper-left icon of the table.2. Select or clear the check boxes from the Field Chooser dialog box.



7.3 Substation section configuration

Substation topology consists of the substation, voltage level and bay nodes. Bay nodesinclude also the conducting (primary) equipment, which corresponds to the switches, thatis, the circuit breakers, disconnectors, earth switch, of the configured protection relay.Substation topology is initially built by importing the SCD file from PCM600.

The SLD editor is a graphical editor for the configuration of the substation section inIET600. It provides tools to draw the primary equipment and the interconnection betweenthe equipment in the bay.

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Figure 45: SLD Editor

SLD in the protection relay is configured using the Graphical DisplayEditor of PCM600, not in IET600

In addition to the substation topology configuration, logical nodes of IEDs need to bemapped to proper objects, for example, to support the automatic bay configuration viaSCL files in the SCADA system. Logical nodes are mapped with the LN Mapping Editor.



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Figure 46: LN Mapping Editor

7.4 Creating data sets

Data sets are created or modified using the Dataset editor, which consists of three parts.

• Grid for existing data sets (data set creating, deleting and renaming)• Selection lists for adding new entries to a selected data set• List of data set entries for selected data set (viewing, deleting)



1 2 3

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Figure 47: Data set editor

1 Grid

2 Selection lists

3 List of data entries

1. Select an IED node in the IEDs navigation pane.2. Click the Datasets tab in the editor pane.3. Right-click the area containing data set names and select Insert new row.4. Define the LN where the data set is to be placed (preselected LD0/LLN0 is

recommended) and the name for the new data set.5. Click Append>> to add data items to the end of the data set or click Insert> to add

data items above the selected row in the data set entries list.

Above the data set entries list is shown how many attributes it is possibleto add to the data set and how many are already added.



Select a proper FC (functional constraint) value for the data attributes tobe added to a data set. If none is selected, that is “(all)” is shown on the list,it is not possible to add attributes to the data set.

Data set entries for vertical reporting are selected using the data objectlevel, and entries for GOOSE using the data attribute level.

7.5 Creating report control blocks

Configuration properties, such as the attached data set and the buffering and triggeringoptions of the RCBs are are defined in the RCB editor. A predefined RCB configurationof a preconfigured IED is a proposed default configuration which can be adaptedaccording to the requirements.

1. Click an IED node in the IEDs navigation pane.2. Click the RCB Data tab in the editor pane.3. Right-click the area containing RCB names and select Insert new row.4. Define the LN where the RCB is to be placed (preselected LD0/LLN0 is

recommended) and the name for the new RCB.Use the field chooser to show or hide the properties. For example, the SeqNum,Entry ID and Reason Code options (set by default in the IED) are hidden by default.

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Figure 48: RCB editor

Conf.Rev cannot be manually edited. IET600 updates it automatically tothe next multiple of 100 when the configuration changes.



Deleting an RCB does not totally remove it from IET600. Instead, itsstatus is set to “Deleted” and it is not exported to SCL files. Removing adata set automatically puts the related RCB to the “Deleted” state.

An RCB cannot be renamed. To rename an RCB, delete it and create a newRCB with a new name.

7.6 RCB client configuration

To succeed with an RCB client configuration, the potential clients and theircommunication configuration should be known. Therefore, the IEDs must be added andconfigured to the subnetwork before configuring the RCB client.

The rows of the RCB client editor show IEDs and RCBs and the columns show theavailable client IEDs.

If a client IED is not on the same subnetwork as a server IED or RCB, itcannot be configured as a client.



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Figure 49: RCB client editor

Different keys can be used when editing the cells.

• PLUS SIGN (+), asterisk (*) or X to add an additional client to the existing ones• Numbers to change the client sequence or add clients• MINUS SIGN (-), SPACEBAR or DELETE to delete existing clients• Double-clicking with the mouse to add or delete clients

RCB client editor supports both manual and semi-automatic client configuration.

7.6.1 Configuring RCB clients semi-automatically

On the right in the RCB client editor there are option buttons to choose whether to showIEDs (for defining default clients) or RCBs or both together.

There are also buttons to allow semi-automatic configuration of default clients and RCBclients.



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Figure 50: Semi-automatic configuring of RCB clients

1. Configure the default clients which are used by the rule-based RCB generation toautomatically configure RCB clients.Use buttons on the RCB client editor.• Clear All removes all default clients• Configure Empty fills out only default clients for those IEDs that have no

clients configured yet• Configure All deletes all existing default clients and fills them out afterwards

2. Configure the RCBs clients.The default clients must be configured before configuring RCB clients otherwise theautomatic RCB client configuration does not work. Use buttons on the RCB clienteditor.• Clear All removes all RCB clients• Configure Empty copies the default client configuration of this IED to its

RCBs (only for those RCBs that have no clients configured yet)• Configure All deletes the existing RCB clients and copies the default client

configuration of this IED to its RCBs

IET600 updates the Enabled Clients configuration value of the RCBsautomatically based on the configuration made in the RCB client editor.In addition, IET600 always reserves one extra engineering client. Forexample, when configuring three RCB clients, the Enabled Clients valueof that RCB is “4”.



Section 8 Glossary

620 series Series of numerical protection and control relays for high-end protection and supervision applications of utilitysubstations, and industrial switchgear and equipment

ACSI Abstract communication service interfaceANSI American National Standards InstituteAPPID Application identifierCID Configured IED descriptionCOM600S Substation Management Unit. An all-in-one

communication gateway, automation platform and userinterface solution for utility and industrial distributionsubstations.

COMTRADE Common format for transient data exchange for powersystems. Defined by the IEEE Standard.

Connectivitypackage

A collection of software and information related to aspecific protection and control IED, providing systemproducts and tools to connect and interact with the IED

CT Current transformerCTRL Control logical deviceData attribute Defines the name, format, range of possible values and

representation of values while being communicatedData set The content basis for reporting and logging containing

references to the data and data attribute valuesDR Disturbance recorderEMC Electromagnetic compatibilityEthernet A standard for connecting a family of frame-based

computer networking technologies into a LANFC Functional constraintGCB 1. GOOSE control block

2. Generator circuit breakerGoCB GOOSE control blockGoID GOOSE control block-specific identifier

1MAC454732-IB D Section 8Glossary


GOOSE Generic Object-Oriented Substation EventHMI Human-machine interfaceICD IED capability descriptionIEC 61850 International standard for substation communication and

modelingIEC 61850-8-1 A communication protocol based on the IEC 61850

standard seriesIED Intelligent electronic deviceIET600 Integrated Engineering ToolboxIID Instantiated IED descriptionLD0 Logical device zero (0)LED Light-emitting diodeLHMI Local human-machine interfaceLLN0 Logical node zero (0)LN Logical nodeMAC Media access controlMicroSCADA Substation automation systemMMS 1. Manufacturing message specification

2. Metering management systemModbus A serial communication protocol developed by the

Modicon company in 1979. Originally used forcommunication in PLCs and RTU devices.

Multicast address An identifier for a group of hosts that have joined amulticast group

PCM600 Protection and Control IED ManagerRCB Report control blockSCADA Supervision, control and data acquisitionSCD Substation configuration descriptionSCL XML-based substation description configuration language

defined by IEC 61850SMV Sampled measured valuesTAL Time allowed to liveTCP/IP Transmission Control Protocol/Internet Protocol

Section 8 1MAC454732-IB DGlossary


UL Underwriters LaboratoriesVLAN Virtual LANVT Voltage transformerWHMI Web human-machine interfaceXML Extensible markup language

1MAC454732-IB D Section 8Glossary


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ABB Inc.655 Century PointLake Mary, FL 32746, USAPhone +1-800-222 1946

www.abb.com/mediumvoltagewww.abb.com/relionwww.abb.com/substationautomation

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