GE b30 Communications Manual

CHAPTER 3: IEC 61850 COMMUNICATION MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS)
UR FAMILY – COMMUNICATIONS GUIDE 3-37
3
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
setMag.f FLOAT32 ANALOG IN ψ MIN R/C
minVal AnalogueValue CF R
minVal.f FLOAT32 -1 000 000 000 000 R
maxVal AnalogueValue CF R
maxVal.f FLOAT32 1 000 000 000 000 R
stepSize AnalogueValue CF R
stepSize.f FLOAT32 0.001 R
LNName: LLN0 LDevice inst: Prot UR element: Nameplate information for the logical nodes
data obj. data attribute Type FC UR Name Description R/W/C
Beh ENS This logical device’s behaviour R
stVal ENUMERATED ST R
stVal ENUMERATED ST LLN0.Beh.stVal of the Master
logical device
R
Health ENS Only instantiated in the Master logical
device
R
stVal ENUMERATED ST LPHD1.PhyHealth.stVal R
On SPS Only instantiated in the Master logical
device
R
stVal BOOLEAN ST R
Off SPS Only instantiated in the Master logical
device
R
stVal BOOLEAN ST R
Zero MV Only instantiated in the Master logical
device
R
mag AnalogueValue MX R
mag.f FLOAT32 0.0 R
Mod ENC Only instantiated in the Master logical
device
R/Ctrl
ctlVal ENUMERATED R
stVal ENUMERATED ST R
ctlModel CtlModels CF LLN0.Mod.ctlModel 2, the code for SBO control with normal
security according to IEC 61850-7-2.
R/C
sboTimeout INT32U CF 30000 R
sboClass SboClasses CF 0 (operate-once) R
operTimeout INT32U CF 0 R
GrRef ORG Reference to root logical device R
setSrcRef ObjectReference SP 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”.
reference to the data attribute to input R
MltLev SPG Instantiated only in the Master logical
device
R
setVal BOOLEAN SP R
LNName: <configured GGIO4
prefix>GGIO4
LDevice inst: Master UR element: FlexAnalog Operand Interface functionality
data obj. data attribute Type FC UR Name Description R/W/C

GE b30 Specifications

General

Model	b30
Manufacturer	GE
Coil Voltage	N/A (Solid State Relay)
Coil Power	N/A (Solid State Relay)
Mechanical Life	N/A (Solid State Relay)
Electrical Life	N/A (Solid State Relay)