System Logical Nodes. Ln Group: L - GE Multilin 850 Communications Manual

CHAPTER B: IEC 61850 IMPLEMENTATION DETAILS
X:Logical Nodes for
switchgear
XCBR
XSWI
Y:Logical Nodes for power
transformers
YPTR
Z:Logical Nodes for
further power system
equipment
GnStZGEN
ZMOT
8 SERIES PROTECTIVE RELAY PLATFORM – COMMUNICATIONS GUIDE
Description
Circuit Breaker
Circuit Switch
Description
Harmonic Derating
Description
Generator Status
Motor Status
The tables in this section use the following abbreviations:
• M: Data is mandatory in the IEC 61850-7-4.
• O: Data is optional in the IEC 61850-7-4 and is used in the device.
• C: Data is conditional in the IEC 61850-7-4 and is used in the device.

2.1 System Logical Nodes. LN Group: L

2.1.1 LPHD (Physical device information)
LPHD class
Attribute Name Attr. Type
LPHD
Data
Common Logical Node Information
PhyNam DPL_0
PhyHealth ENS_1
Proxy SPS_1
2.1.2 LLN0 (Logical node zero)
LLN0 class
Attribute Name Attr. Type
LLN0
Data
Common Logical Node Information
Mod ENC_0
Beh ENS_0
Health ENS_1
NamPlt LPL_0
GoCB (ACSI class GOOSE control block)
GoCB GoCB
ANSI 845 850
- Yes(3) Yes(1)
- - Yes(9)
ANSI 845 850
- Yes(1) -
ANSI 845 850
- - -
- - -
Explanation
Physical device
information
Physical device name
plate
Physical device health
Indicates if this LN is a
proxy
Explanation
Logical node zero
Mode
Behavior
Health
Name plate
869 889
Yes(1) Yes(2)
- -
869 889
-
869 889
- Yes
Yes
M/O Notes
M
M
M
M
M/O Notes
M
M
M
M
MICS
B-5