3 SERIES PROTECTIVE RELAY PLATFORM – COMMUNICATIONS GUIDE A–5
2.1.3 GoCB (GOOSE control block class definition)
2.2 Logical Nodes for protection functions. LN Group:P
2.2.1 PDIF (Differential)
pcntPDIF: Transformer Percent Differential
Health INS_1 Health M
NamPlt LPL_0 Name plate M
GoCB (ACSI class GOOSE control block)
GoCB GoCB
GoCB class
Attribute Name Attribute Type FC Notes
GoEna BOOLEAN GO Enable (TRUE), disable (FALSE)
GoID VISIBLE STRING65 GO
DatSet Object Reference GO
ConfRev INT32U GO
NdsCom BOOLEAN GO
DstAddress PHYCOMADDR GO
PDIF class
Attribute Name Attr. Type Explanation M/O/C/E Notes
PcntPDIF Overpower
Data
Common Logical Node Information
Mod INC_0 Mode M
Beh INS_0 Behaviour M
Health INS_1 Health M
NamPlt LPL_1 Name plate M
Status Information
Str ACD_0 Start M XRFM PCNT DIFF PKP
Op ACT_0 Operate M XRFM PCNT DIFF OP
Blk ACT_3 Block E XRFM PCNT DIFF BLK