Siemens SIPROTEC 4 7SD80

No. Information Type of
Informa-
tion
Comments
6859 >74TC-3 Bkr.Rel SP >74TC-3 Trip circuit superv.:Breaker Rel
6861 74TC OFF OUT 74TC Trip circuit supervision OFF
6865 74TC Trip cir. OUT 74TC Failure Trip Circuit
6866 74TC-1 ProgFAIL OUT 74TC-1 blocked. Binary input is not set
6867 74TC-2 ProgFAIL OUT 74TC-2 blocked. Binary input is not set
6868 74TC-3 ProgFAIL OUT 74TC-3 blocked. Binary input is not set
Functions
2.14 Monitoring Functions
166 SIPROTEC 4, 7SD80, Manual
E50417-G1100-C474-A2, Edition 02.2018