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3-80 UR FAMILY – COMMUNICATIONS GUIDE
MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS) CHAPTER 3: IEC 61850 COMMUNICATION
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3.5.2.49 Overfrequency (OvHz)
This element is instantiated in the following products: C60, D60, F60, G30, G60, L90, M60, N60, T60.
Table 3-82: Overfrequency data objects
3.5.2.50 Permissive overreaching transfer trip (POTT_)
This element is instantiated in the following products: D60, L60, L90.
Table 3-83: POTT data objects
general BOOLEAN ST OPEN POLE BKR ψ OP R
BlkPhDis SPS OPEN POLE BLK ψτ operand R
stVal BOOLEAN ST OPEN POLE BLK ψτ R
RemUnA SPS OPEN POLE REM OP ψ operand R
stVal BOOLEAN ST OPEN POLE REM OP ψ R
UnA SPS OPEN POLE I < ψ operand R
stVal BOOLEAN ST OPEN I < ψ R
LNName: OvHzPTOF# LDevice inst: Prot UR element: Overfrequency element #
data obj. data attribute Type FC UR Name Description R/W/C
Str ACD OVERFREQ # PKP operand which
indicates Op will operate when delay
expires.
R
general BOOLEAN ST OVERFREQ # PKP R
dirGeneral ENUMERATED ST 0, the code for unknown. R
Op ACT OVERFREQ # OP operand R
general BOOLEAN ST OVERFREQ # OP R
Dpo SPS OVERFREQ # DPO operand R
stVal BOOLEAN ST OVERFREQ # DPO R
BlkRef1 ORG OVERFREQ # BLOCK setting. R
setSrcRef ObjectReference SP OVERFREQ # BLOCK. reference to the data attribute to input R/C
setSrcCB ObjectReference SP source GoCB of input if via GOOSE R/C
LNName: POTT_PSCH1 LDevice inst: Prot UR element: Permissive Over-reaching Transfer Trip element
data obj. data attribute Type FC UR Name Description R/W/C
Op ACT POTT OP operand R
general BOOLEAN ST POTT OP R
phsA BOOLEAN ST POTT TRIP A R
phsB BOOLEAN ST POTT TRIP B R
phsC BOOLEAN ST POTT TRIP C R
Tr3p ACT POTT TRIP 3P operand R
general BOOLEAN ST POTT TRIP 3P R
Tx1 SPS POTT TX1 operand R
stVal BOOLEAN ST POTT TX1 R
Tx2 SPS POTT TX2 operand R
stVal BOOLEAN ST POTT TX2 R
Tx3 SPS POTT TX3 operand R
stVal BOOLEAN ST POTT TX3 R
Tx4 SPS POTT TX4 operand R
stVal BOOLEAN ST POTT TX4 R
BlkRef1 ORG POTT SCHEME BLOCK setting R
setSrcRef ObjectReference SP POTT SCHEME BLOCK Reference to the data attribute to input R/C
setSrcCB ObjectReference SP Source GoCB of input if via GOOSE R/C
LNName: OpnPlΘSCBR1 LDevice inst: Prot UR element: Open Pole Detector element for ψ and ψτ
data obj. data attribute Type FC UR Name Description R/W/C