IEC 60870-5-103 Interoperability
2.3.3.3
Supervision indications in monitor direction
INF
Semantics
<32>
Measurand supervision I
<33>
Measurand supervision V
<35>
Phase sequence supervision
<36>
Trip circuit supervision
<37>
I>> back-up operation
<38>
VT fuse failure
<39>
Teleprotection disturbed
<46>
Group warning
<47>
Group alarm
2.3.3.4
Earth fault indications in monitor direction
INF
Semantics
<48>
Earth fault L
<49>
Earth fault L
<50>
Earth fault L
<51>
Earth fault forward
<52>
Earth fault reverse
20
1
2
3
7SJ61 / 7SJ62 / 7SJ64 Bus mapping
C53000-L2540-A306-2