The protection relays' IEC 61850 data model includes a logical node LD0.GSELPRT1 for the GOOSE communication diagnostic. The counters are also available via the HMI or PCM600 path .
It is possible to reset the GOOSE communication diagnostics counters via and via the IEC 61850 communication by writing TRUE to the CntRs.Oper.ctlVal attribute under GSELPRT1.
|
Data object |
Description |
Diagnostic information |
|---|---|---|
|
FrRxCnt |
Received messages |
When increasing, the protection relay is receiving GOOSE messages. |
|
FrTxCnt |
Transmitted messages |
When increasing, the protection relay is sending GOOSE messages. |
|
RxStCnt |
Received state changes |
Received GOOSE messages with a new stNum value |
|
RxSeqCnt |
Received sequence number |
Received GOOSE retransmissions or heartbeat cycle messages with a new sequence number |
|
RxTestCnt |
Received frames with test bit |
Received GOOSE frames with the test flag on. Incremented only in Edition 1 mode |
|
StWrnCnt |
State warnings |
Number of detected state number jumps |
|
SeqWrnCnt |
Sequence warnings |
Number of detected sequence number jumps |
|
RxTmOutC nt |
Receiver time-outs |
Number of detected peer device time-outs |
|
ConfErrCnt |
Received ConfRev mismatches |
When increasing, there is a mismatch between the received GOOSE frame information and configured GOOSE. |
|
NdsComCnt |
Received frames with Needs Commissioning bit |
One or many peer devices indicate that their configuration is not valid or up-to-date. |
|
DSErrCnt |
Errors in received data set |
Received data is syntactically incorrect, or the amount of data in the data set is not as expected. |
|
Alm |
Receiver alarm |
Alarm signal value connected to the event and application logic. It is active when one or many peer devices are in time-out. |
|
RptProtCnt |
Replay protection warnings |
Number of detected message replays |
- Time-out
- Configuration revision mismatch
- Error in the received data set
- The Needs Commissioning bit is active in the received message