ABB REB650 - Self Supervision with Internal Event List

Section 15 Basic IED functions
15.1 Self supervision with internal event list
15.1.1 Functionality
The Self supervision with internal event list (INTERRSIG and SELFSUPEVLST)
function reacts to internal system events generated by the different built-in self-
supervision elements. The internal events are saved in an internal event list.
15.1.2 Internal error signals INTERRSIG
15.1.2.1 Identification
Function description IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Internal error signal INTERRSIG - -
15.1.2.2 Function block
INTERRSIG
FAIL
WARNING
TSYNCERR
RTCERR
DISABLE
ANSI09000334-2-en.vsd
ANSI09000334 V1 EN
Figure 157: INTERRSIG function block
1MRK 505 277-UUS C Section 15
Basic IED functions
373
Technical Manual