Section 10
Establishing connection and
verifying the IEC 61850
communication
10.1
Overview
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The rear OEM ports are used for:
•
process bus (IEC 61850-9-2LE) communication
•
substation bus (IEC 61850-8-1) communication.
For IEC 61850-8-1 redundant communication, both rear OEM ports are utilized. In this case IEC
61850-9-2LE communication can not be used.
IEC 61850-9-2LE process bus communication is not supported in the IED.
10.2
Setting the station communication
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To enable IEC 61850 communication the corresponding OEM ports must be activated. The rear
OEM port AB and CD is used for IEC 61850-8-1 communication. For IEC 61850-8-1 redundant
communication, both OEM port AB and CD are used exclusively.
To enable IEC 61850 station communication:
1.
Enable IEC 61850-8-1 (substation bus) communication for port AB.
1.1. Set values for the rear ports AB.
Navigate to: Main menu/Configuration/Communication/Ethernet configuration/
LANAB:1
Set values for
Mode, IPAddress and IPMask. Mode must be set to Normal.
Check that the correct IP address is assigned to the port.
1.2. Enable IEC 61850-8-1 communication.
Navigate to: Main menu/Configuration/Communication/Station communication/
IEC61850-8-1/IEC61850–8–1:1
Set
Operation to On , PortSelGOOSE and PortSelMMS to the port used (for example
LANAB).
2.
Enable redundant IEC 61850-8-1 communication for port AB and CD
2.1. Enable redundant communication.
Navigate to: Main menu/Configuration/Communication/Ethernet configuration/
PRP:1
Set values for
Operation, IPAddress and IPMask. Operation must be set to On.
The IED will restart after confirmation. Menu items LANAB:1 and LANCD:1 are
hidden in local HMI after restart but are visible in PST where the values for
parameter
Mode is set to Duo.
1MRK 502 067-UEN B
Section 10
Establishing connection and verifying the IEC 61850 communication
83
Commissioning manual