IEC61850 OPC Server-CET ERROR: Server Execution fail (800xA 5.1 FP4-Rev.D)

We are in. ( Commissioning Stage)

We are facing an Issue in CET tool with ABB relays (REF620, REM620, REF620 and RET615 series). As per project design in one subnetwork we have 65 nos. of relays in bay level mapping.

Case 1#

We created SCD file with IET600 tool ver. “IET600 5.3.209” and did bay level mapping for all LNs and imported the file in CET. Its imported but during upload & reload configuration, Its giving an error as attached file “Server Execution fail.png” and same thing we replicated in secondary server . we noticed same error and IED’s are not coming in online mode. See attachment “IED not coming online mode.png”.

Case 2#

We have imported the customer given SCD file in CET tool, its import but during Upload and reload configuration, the system error generate as above (case#1).

Case 3#

When we deleted few IED’s from CET (we kept 57 nos. IEDs in CET) then IED’s will be coming online. But system response is very slow. When we import more than 57 relay same error will generated as case#1

Attached is the customer native SCD file for you reference.

Please help us to resolve this problem ASAP.

Thanks & Regards,

Arun Shasmal