20.5 Self supervision with internal event list INTERRSIG
IP1721-1 v2
20.5.1 Functionality
M11399-3 v7
Self supervision with internal event list function listens and reacts to internal
system events, generated by the different built-in self-supervision elements. The
internal events are saved in an internal event list presented on the LHMI and in
PCM600 event viewer tool.
20.5.2 Function block
M11402-3 v6
INTERRSIG
FAIL
WARNING
TSYN CERR
RTC ER R
STUPBL K
IEC09000787-2-en.vsdx
IEC09000787 V2 EN-US
Figure 357: INTERRSIG function block
20.5.3 Signals
IP9674-1 v2
PID-4077-OUTPUTSIGNALS v6
Table 570: INTERRSIG Output signals
Name
Type Description
FAIL BOOLEAN Internal fail
WARNING BOOLEAN Internal warning
TSYNCERR BOOLEAN Time synchronization error
RTCERR BOOLEAN Real time clock error
STUPBLK BOOLEAN Application startup block
20.5.4 Settings
ABBD8E15533 v3
The function does not have any parameters available in the local HMI or PCM600.
20.5.5 Operation principle
IP11943-1 v2
M11401-3 v12
The self-supervision operates continuously and includes:
Section 20 1MRK 505 394-UEN A
Security
764 Line differential protection RED650 2.2 IEC
Technical manual
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