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2.4 RA24 Source Arc Fault Detector Points
The RA24 will broadcast the following Arc Fault Detector Points to subscribing IEDs :
Source ARC Fault IED Goose ARC Fault Detector points
Function
SARC1
SARC2
SARC3
SARC4
SARC5
SARC6
2.5 7SR22 Single Point Input GGIO Allocation
The 7SR22 relay will subscribe to SARC Goose messages broadcast by the RA24 IED and shall assign
subscribed SARCs to Single Point Input GGIO as follows :
Destination 7SR22 Relay Goose Single Point Inputs
ARC Fault Detectors
Function
SARC1
SARC2
SARC3
SARC4
SARC5
SARC6
2.6 Creating an IEC61850 Station
To create and configure an IEC61850 project requires an IEC61850 system configurator.
In our example Reydisp Manager with the optional embedded Digsi system configurator will be used to
establish the Goose message linkages between the RA24 and the 7SR22 Overcurrent relay.
Reydisp Manager is used as the productivity tool to manage the IEC61850 configuration process for
Reyrolle relays and may also be utilized to create any required logic in Reyrolle devices.
©2014 Siemens Protection Devices Limited
SARC
RMS_RA24/DEV_RA24/RMS_SARC1/FADET RA24 Arc Fault Detector 1
RMS_RA24/DEV_RA24/RMS_SARC2/FADET RA24 Arc Fault Detector 2
RMS_RA24/DEV_RA24/RMS_SARC3/FADET RA24 Arc Fault Detector 3
RMS_RA24/DEV_RA24/RMS_SARC4/FADET RA24 Arc Fault Detector 4
RMS_RA24/DEV_RA24/RMS_SARC5/FADET RA24 Arc Fault Detector 5
RMS_RA24/DEV_RA24/RMS_SARC6/FADET RA24 Arc Fault Detector 6
Table 3: RA24 Source Arc Fault Detector Points
Single Point Input
CBn/CTRL/SPi64GGIO1/SPCSO1
CBn/CTRL/SPi64GGIO1/SPCSO2
CBn/CTRL/SPi64GGIO1/SPCSO3
CBn/CTRL/SPi64GGIO1/SPCSO4
CBn/CTRL/SPi64GGIO1/SPCSO5
CBn/CTRL/SPi64GGIO1/SPCSO6
Table 4: 7SR22 Single Point Input GGIO Allocation
Chapter 2) 7XG3124 Application Guide
Description
Description
CBn Single Point Input 1
CBn Single Point Input 2
CBn Single Point Input 3
CBn Single Point Input 4
CBn Single Point Input 5
CBn Single Point Input 6
Chapter 2 Page 15 of 42
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