Verifying The Communication - ABB Relion 670 Series REL670 Commissioning Manual

Section 8
Establishing connection and verifying the IEC 61850 communication
8.3
To verify that the communication is working a test/analyzing tool, for example ITT600, can be used.
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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.
3. Enable IEC 61850-9-2LE (process bus) communication for port CD.
3.1. Set values for the rear port CD.
Navigate to: Main menu/Configuration/Communication/Ethernet
configuration/LANCD:1
Set values for Mode, IPAddress and IPMask. Mode must be set to IEC9-2.
There are no settings needed for the IEC 61850-9-2LE communication in the local
HMI branch Station communication. Make sure that the optical fibres are connected
correctly. Communication is enabled whenever the merging unit starts sending data.

Verifying the communication

Verifying redundant IEC 61850-8-1 communication
Ensure that the IED receives IEC 61850-8-1 data on both port AB and CD. Browse in
the local HMI to Main menu/Diagnostics/Communication/Redundant PRP and
check that both signals LAN-A-STATUS and LAN-B-STATUS are shown as Ok.
Remove the optical connection to one of the ports AB or CD. Verify that either signal
LAN-A-STATUS or LAN-B-STATUS (depending on which connection that was
removed) are shown as Error and the that other signal is shown as Ok. Be sure to re-
connect the removed connection after completed verification.
1MRK 506 355-UEN A
Line distance protection REL670 2.1 IEC
Commissioning manual