Protection (Prot) Logical Device - GE B30 Communications Manual

CHAPTER 3: IEC 61850 COMMUNICATION
LNName: <configured GGIO4
prefix>GGIO4
data obj. data attribute Type
setMag.f FLOAT32
minVal AnalogueValue
minVal.f FLOAT32
maxVal AnalogueValue
maxVal.f FLOAT32
stepSize AnalogueValue
stepSize.f FLOAT32

3.5.2 Protection (Prot) logical device

The Prot logical device contains logical nodes that model protection and protection-related functions.
The Prot logical device is available when the IEC 61850 option is purchased with the UR device.
3.5.2.1 Logical node zero (LLN0)
LLN0 is instantiated in all UR family devices implementing the Prot logical device.
Table 3-19: Logical node zero data objects for protection
LNName: LLN0
data obj. data attribute Type
Beh ENS
stVal ENUMERATED
stVal ENUMERATED
Health ENS
stVal ENUMERATED
On SPS
stVal BOOLEAN
Off SPS
stVal BOOLEAN
Zero MV
mag AnalogueValue
mag.f FLOAT32
Mod ENC
ctlVal ENUMERATED
stVal ENUMERATED
ctlModel CtlModels
sboTimeout INT32U
sboClass SboClasses
operTimeout INT32U
GrRef ORG
setSrcRef ObjectReference SP
MltLev SPG
setVal BOOLEAN
UR FAMILY – COMMUNICATIONS GUIDE
LDevice inst: Master UR element: FlexAnalog Operand Interface functionality
FC UR Name
ANALOG IN ψ MIN
CF
-1 000 000 000 000
CF
CF
LDevice inst: Prot UR element: Nameplate information for the logical nodes
FC UR Name
ST
ST LLN0.Beh.stVal of the Master
logical device
ST LPHD1.PhyHealth.stVal
ST
ST
MX
ST
CF LLN0.Mod.ctlModel
CF
CF
CF
For communications, mapped to
Master ldName if not empty,
otherwise to the concatenation
of the IED name and "Master".
For SCL, mapped to the
concatenation of the IED name
and "Master".
SP
MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS)
Description
1 000 000 000 000
0.001
Description
This logical device's behaviour
Only instantiated in the Master logical
device
Only instantiated in the Master logical
device
Only instantiated in the Master logical
device
Only instantiated in the Master logical
device
0.0
Only instantiated in the Master logical
device
2, the code for SBO control with normal
security according to IEC 61850-7-2.
30000
0 (operate-once)
0
Reference to root logical device
reference to the data attribute to input
Instantiated only in the Master logical
device
R/W/C
R/C
R
R
R
R
R
R
3
R/W/C
R
R
R
R
R
R
R
R
R
R
R
R
R/Ctrl
R
R
R/C
R
R
R
R
R
R
R
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