Protection (Prot) Logical Device - GE B30 Communications Manual

CHAPTER 3: IEC 61850 COMMUNICATION
LNName: <configured GGIO4
prefix>GGIO4
data obj. data attribute Type
instMag.f FLOAT32
mag AnalogueValue
mag.f FLOAT32
db INT32U
zeroDb INT32U
DbMaxψψ ASG
setMag AnalogueValue
setMag.f FLOAT32
minVal AnalogueValue
minVal.f FLOAT32
maxVal AnalogueValue
maxVal.f FLOAT32
stepSize AnalogueValue
stepSize.f FLOAT32
DbMinψψ ASG
setMag AnalogueValue
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 3-18: 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
UR FAMILY – COMMUNICATIONS GUIDE
LDevice inst: Master UR element: FlexAnalog Operand Interface functionality
FC UR Name
the operand selected by setting
ANALOG IN ψ VALUE
MX
CF ANALOG IN ψ DB
CF
SP
ANALOG IN ψ MAX
CF
-1 000 000 000 000
CF
CF
SP
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
MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS)
Description
the operand selected by setting ANALOG
IN ψ VALUE, deadbanded
0
Value of max. in deadband calculations R
1 000 000 000 000
0.001
Value of min. in deadband calculations
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
R/W/C
R
R
R
R/W/C
R
R
R/C
R
R
3
R
R
R
R
R
R
R/C
R
R
R
R
R
R
R/W/C
R
R
R
R
R
R
R
R
R
R
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