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CHAPTER 3: IEC 61850 COMMUNICATION E3-2.0 IMPLEMENTATION MODEL FOR GOOSE CONFIGURATION VIA SCL

UR FAMILY – COMMUNICATIONS GUIDE 3-255

Figure 3-20: SCL file flow using IED setup tool

3.11.3 ICD files

Compared to the G2 model, E3-2.0 adds data objects to the LGOS logical nodes as specified in the following table. E3-2.0

configurations do not use the ExtRef elements used by the G2 model. Conversely, the G2 model does not use the LGOS

data objects added by E3-2.0. Nevertheless, both the G2 model ExtRef elements and E3-2.0 LGOS data objects are included

in ICD files.

Table 3-239: LGOS class for E3-2.0

LGOS class for E3-2.0

Data object

name

Common data

class

Explanation T

LNName The name shall be composed of the class name, the LN-Prefix and LN-Instance-ID according to

IEC 61850-7-2, Clause 22

Data objects

Descriptions

NamPlt LPL Name plate of the logical node, with d data attribute

Status information

Beh ENS This logical node’s behavior

St SPS Status of the subscription (True = active, False = not active)

Alm SPS Complement of St (True = not active, False = active)

SimSt SPS Status showing that really Sim messages are received and accepted

LastStNum INS Last state number received

LastSqNum INS Last sequence number received

ConfRevNum INS Last configuration revision number received

Settings

GoCBRef ORG Reference to the subscribed GOOSE control block

MAC VSG Publisher IED MAC address

APPID ING GOOSE message application identifier

GoDatSetRef ORG Reference to the subscribed GOOSE DataSet

GE b30 Communications Guide

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