System Logical Nodes (Ln Group: L); Logical Nodes For Protection Functions (Ln Group:p) - GE 350 Communications Manual

IEC 61850 LOGICAL NODES

System logical nodes (LN Group: L)

Logical Nodes for protection functions (LN Group:P)

4–48
Table 4-1: LPHD (Physical device information)
LPHD class
Attribute Name Attr. Type
LPHD
Data
Common Logical Node Information
PhyNam DPL_0
PhyHealth INS_1
Proxy SPS_1
Table 4-2: LLN0 (Logical node zero)
LLN0 class
Attribute Name Attr. Type
LLN0
Data
Common Logical Node Information
Mod INC_0
Beh INS_0
Health INS_1
NamPlt LPL_0
Controls
LEDRs SPC_0
GoCB (ACSI class GOOSE control block)
GoCB GoCB
Table 4-3: GoCB (GOOSE control block class definition)
GoCB class
Attribute Name
GoEna
AppID
DatSet
ConfRev
NdsCom
DstAddress
PIOC (Instantaneous overcurrent)
Table 4-4: phsPIOC to 2 phase instantaneous overcurrent
PIOC class
Attribute Name Attr. Type
PIOC
Data
Common Logical Node Information
Mod INC_0
Beh INS_0
Health INS_1
Explanation
Physical device information
Physical device name plate
Physical device health
Indicates if this LN is a proxy M
Explanation
Logical node zero
Mode
Behaviour
Health
Name plate
LED reset
Attribute Type FC
BOOLEAN GO
VISIBLE STRING65 GO
Object Reference GO
INT32U GO
BOOLEAN GO
PHYCOMADDR GO
Explanation
Instantaneous overcurrent
Mode
Behaviour
Health
350 FEEDER PROTECTION SYSTEM – COMMUNICATIONS GUIDE
CHAPTER 4: SR3 IEC61850 GOOSE
M/O Notes
M
M
M
M/O Notes
M
M
M
M
O
Notes
Enable (TRUE), Disable (FALSE)
M/O Notes
M
M
M