ABB Relion REC615 - Vertical Communication Diagnostic Counters; Parameter Setting and Disturbance Recorder

It is not allowed to engineer or modify the predefined 9-2 LE data set. Together with
the 9-2 LE data sets the connectivity package also creates a default sampled
measurement value control block. The SVCB configuration needs to be finalized in
the tool before connecting the sent 9-2 data to the receiver IEDs.
4.3.3 Vertical communication diagnostic counters
The IEC 61850 data model of the IEDs includes a logical node LD0.MMSLPRT1 for
IEC 61850 vertical communication diagnostic. The counters are available via the HMI
or PCM600 path Monitoring/Communication/MMSLPRT1.
Table 3: Diagnostic data objects
Data object Description Diagnostic information
SucConnCnt Successful connections Number of succeeded client connection
attempts
FailConnCnt Failed connections Number of failed client connection attempts
ConcCnt Concludes Number of session concludes
TxAbtCnt Sent aborts Number of association aborts sent by server
RxAbtCnt Received aborts Number of received association aborts by
server
TxRejCnt Sent rejects Number of sent rejects by server
RxRqCnt Received request Number of received client requests
FailRqCnt Failed requests Number of failed client requests
SucReadCnt Reads Number of variable reads
FailReadCnt Failed reads Number of failed variable reads
SucWrCnt Writes Number of succeeded variable writes
FailWrCnt Failed writes Number of failed variable writes
InfRepCnt Reports Number of sent reports
ActConnCnt Active connections Number of active client connections
It is possible to reset the vertical diagnostics counters via Monitoring/
Communication/MMSLPRT1/Reset counters and via the IEC 61850
communication by writing TRUE to the RsCnt.Oper.ctlVal attribute under
MMSLPRT1.
GOOSE communication has its own diagnostic counters. See the
Diagnostic counters
chapter in this manual for information on diagnostic counters used in GOOSE
communication.
4.4 Parameter setting and disturbance recorder
The relay's protection function settings and parameters can be set and the active
setting groups changed by a IEC 61850 client using the standard IEC 61850 services.
1MRS757809 C Section 4
615 series data model
REC615 and RER615 21
Engineering Guide