INF Semantics Supported
23 Characteristic 1 Yes
24 Characteristic 2 Yes
25 Characteristic 3 Yes
26 Characteristic 4 Yes
27 Auxiliary input 1 No
28 Auxiliary input 2 No
29 Auxiliary input 3 No
30 Auxiliary input 4 No
5.3.3.3 Supervision indications in monitor direction
GUID-458558FF-192D-43E5-9367-CAA9ECF38122 v3
Table 56: Supervision indications in monitor direction
INF Semantics Supported
32 Measurand supervision I Yes
33 Measurand supervision U Yes
35 Phase sequence supervision No
36 Trip circuit supervision No
37 I>> back-up operation Yes
38 VT fuse failure Yes
39 Teleprotection disturbed No
46 Group warning Yes
47 Group alarm Yes
5.3.3.4 Earth-fault indications in monitor direction
GUID-204F36F6-A9E6-4B74-9AE3-7FE2041ADC7F v3
Table 57: Earth-fault indications in monitor direction
INF Semantics Supported
48 Earth fault L
1
No
49 Earth fault L
2
No
50 Earth fault L
3
No
51 Earth fault forward, i.e. Line Yes
52 Earth fault reverse, i.e. Busbar Yes
1MRK 511 394-UEN A Section 5
Interoperability
670 series 2.2 IEC 57
Communication protocol manual