B-20 8 SERIES PROTECTIVE RELAY PLATFORM – COMMUNICATIONS GUIDE
MICS CHAPTER B: IEC 61850 IMPLEMENTATION DETAILS
2.3 Logical Nodes for the functional block. LN Group: F
2.3.1 FXOT (Action at over threshold)
TurnFltFXOT: Stator inter-turn fault (869)
RunHrsFXOT: Generator Running Hours (889)
Status Information
Str ACD_2 Start M
Op ACT_2 Operate M
FXOT class
Attribute Name Attr. Type Explanation M/O Notes
TurnFltFXOT Stator inter-turn fault
Data
Common Logical Node Information
Mod ENC_0 Mode M
Beh ENS_0 Behavior M
Health ENS_1 Health M
NamPlt LPL_1 Name plate M
Status Information
Str ACD_2 Start O
Op ACT_2 Operate M
Str2 ACD_3 Start O
Op2 ACT_3 Operate O
FXOT class
Attribute Name Attr. Type Explanation M/O Notes
RunHrsFXOT Generator running hours
Data
Common Logical Node Information
Mod ENC_0 Mode M
Beh ENS_0 Behavior M
Health ENS_1 Health M
NamPlt LPL_1 Name plate M
Status Information
Op ACT_2 Level of action reached M
OpTmh INS_0 Operation Time O