Logical Nodes For Instrument Transformers And Sensors. Ln Group: T - GE Multilin 850 Communications Manual

CHAPTER B: IEC 61850 IMPLEMENTATION DETAILS
8 SERIES PROTECTIVE RELAY PLATFORM – COMMUNICATIONS GUIDE

2.8 Logical Nodes for instrument transformers and sensors. LN Group: T

2.8.1 TVTR
TVTR: Voltage transformer
TVTR class
Attribute Name Attr.
Type
TVTR
Data
Common Logical Node Information
Mod ENC_0
Beh ENS_0
Health ENS_1
NamPlt LPL_1
Status Information
FuFail SPS_0
2.9 Logical Nodes for switchgear. LN Group: X
2.9.1 XCBR (Circuit breaker)
XCBR: circuit breaker
XCBR class
Attribute Name Attr.
Type
XCBR
Data
Common Logical Node Information
Mod ENC_0
Beh ENS_0
Health ENS_1
NamPlt LPL_1
Loc SPS_0
OpCnt INS_0
Controls
Pos DPC_0
BlkOpn SPC_1
BlkClr SPC_1
Status information
CBOpCap ENS_2
2.9.2 XSWI (Circuit Switch)
XSWI: circuit breaker (850)
XSWI class
Attribute Name Attr.
Type
XSWI_0
Explanation M/O
Voltage transformer
Mode M
Behavior M
Health M
Name plate M
Fuse failure O
Explanation M/O
Circuit breaker
Mode M
Behavior M
Health M
Name plate M
Local operation M
Operation counter M
Switch position M
Block opening M
Block closing M
Circuit breaker operating M
capability
Explanation M/O
Circuit switch
MICS
Notes
Notes
Local / Remote
Breaker openings
Breaker open, close
Virtual output
Virtual output
(BKR Openings Cnt -
BREAKER Openings)*2
Notes
B-37