CHAPTER 3: IEC 61850 COMMUNICATION MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS)
UR FAMILY – COMMUNICATIONS GUIDE 3-65
3
Table 3-57: Line current differential local terminal current data objects
setSrcRef ObjectReference SP CURRENT DIFF BLOCK setting reference to the data attribute to input R/C
setSrcCB ObjectReference SP source GoCB of input if via GOOSE R/C
InRefγ05 ORG CURRENT DIFF KEY DTT setting of setting
group γ.
R
setSrcRef ObjectReference SP CURRENT DIFF KEY DTT setting reference to the data attribute to input R/C
setSrcCB ObjectReference SP source GoCB of input if via GOOSE R/C
InRefγ06 ORG STUB BUS DISCONNECT setting of setting
group γ.
R
setSrcRef ObjectReference SP STUB BUS DISCONNECT setting reference to the data attribute to input R/C
setSrcCB ObjectReference SP source GoCB of input if via GOOSE R/C
InRefγ07 ORG STUB BUS TRIGGER setting of setting
group γ.
R
setSrcRef ObjectReference SP STUB BUS TRIGGER setting reference to the data attribute to input R/C
setSrcCB ObjectReference SP source GoCB of input if via GOOSE R/C
InRefγ08 ORG DD NON-CURRENT SUPV setting. R
setSrcRef ObjectReference SP DD NON-CURRENT SUPV setting reference to the data attribute to input R/C
setSrcCB ObjectReference SP source GoCB of input if via GOOSE R/C
InRefγ09 ORG DD CONTROL LOGIC setting of setting
group γ.
R
setSrcRef ObjectReference SP DD CONTROL LOGIC setting reference to the data attribute to input R/C
setSrcCB ObjectReference SP source GoCB of input if via GOOSE R/C
InRefγ10 ORG DD LOGIC SEAL-IN setting of setting
group γ.
R
setSrcRef ObjectReference SP DD LOGIC SEAL-IN setting reference to the data attribute to input R/C
setSrcCB ObjectReference SP source GoCB of input if via GOOSE R/C
InRefγ12 ORG only instantiated in L90 R
setSrcRef ObjectReference SP 87L TRIP SUPV setting reference to the data attribute to input R/C
setSrcCB ObjectReference SP source GoCB of input if via GOOSE R/C
InRefγ13 ORG only instantiated in L90 R
setSrcRef ObjectReference SP 87L TRIP FORCE 3-φ setting reference to the data attribute to input R/C
setSrcCB ObjectReference SP source GoCB of input if via GOOSE R/C
LNName: LinDf0MMXU1 LDevice inst: Prot UR element: Line Differential element (ANSI 87L) – local terminal current
function
data obj. data attribute Type FC UR Name Description R/W/C
A WYE Local terminal currents R
phsθ CMV R
phsθ.instCVal Vector MX R
phsθ.instCVal.mag
.f
FLOAT32 LOCAL Iθ magnitude, in primary
amps
R
phsθ.instCVal.ang
.f
FLOAT32 LOCAL Iθ an UR range -180...+180 converted to 0...360R
phsθ.cVal Vector MX R
phsθ.cVal.mag.f FLOAT32 LOCAL I
θ magnitude, in primary
amps, with deadband
R
phsθ.cVal.ang.f FLOAT32 LOCAL Iθ an UR range -180...+180 converted to 0...360R
phsθ.units Unit CF R
phsθ.units.SIUnit ENUMERATED 5, the code for amps R
phsθ.units
.multiplier
ENUMERATED 0, the code for a multiplier of 1 R
phsθ.db INT32U CF LinDf0MMXU1.A.phsθ.db R/W/C
phsθ.dbAng INT32U CF LinDf0MMXU1.A.phsθ.dbAng R/W/C
LNName: LinDfPDIF1 LDevice inst: Prot UR element: Line Differential element (ANSI 87L) phase and general
functions
data obj. data attribute Type FC UR Name Description R/W/C