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UR SERIES – COMMUNICATIONS GUIDE
MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS)
CHAPTER 3: IEC 61850 COMMUNICATION
3
TmChgOp1
SPS
Change in round trip delay on the channel exceeded pre-set value
LinDfPDIF
TmStr1
SPS
Power swing timer picked up
PwrSwgRPSB1
ToOilTmp
MV
Indicates top oil temperature
HPTmpSPTR1
Tr1p
ACT
Single pole trip operation initiated
LinDfPDIF (L90),
TrOutPTRC
Tr3p
ACT
Three pole trip operation initiated
DCB_PSCH,
DCB1_PSCH,
DCUB_PSCH,
DUTT_PSCH,
HPOTT_PSCH,
LinDfPDIF (L90),
POTT_PSCH,
POTT1_PSCH,
PUTT_PSCH,
TrOutPTRC
Tr3pFrcd
SPS
Three pole trip mode is being forced
TrOutPTRC
TrcHz
MV
B90 frequency
B_MtrMMXN
Tx1
SPS
Transmit signal
DCUB_PSCH,
DUTT_PSCH,
HPOTT_PSCH,
POTT_PSCH,
POTT1_PSCH,
PUTT_PSCH
TxStop1
SPS
Transmit signal stop
DCB_PSCH,
DCB1_PSCH
UnA
SPS
Undercurrent pickup
LinPkpPIOC
UNotPrgm
SPS
The Product Setup > Installation > Relay Settings setting is not programmed
LPHD
UnV
SPS
Undervoltage pickup
LinPkpPIOC
UpdateTms
ING
Periodic update time
Master/LLN0
VabRMS
MV
Phase AB Voltage RMS
ACsrcMMXU
VADmd
MV
Apparent power demand in VA
DmdMtrMMTR
VAMaxDmdDt
MV
Max apparent power demand in VA with associated date/time stamp. The ClcMth
cannot be used for MAX, as the time stamp definition of IEC 61850 is different from UR.
DmdMtrMMTR
VArDmd
MV
Reactive power demand in VAR
DmdMtrMMTR
VArMaxDmdDt
MV
Max reactive power demand in VAR with associated date/time stamp. The ClcMth
cannot be used for MAX, as the time stamp definition of IEC 61850 is different from UR.
DmdMtrMMTR
VaRMS
MV
Phase A Voltage RMS
ACsrcMMXU
Vaux
CMV
Auxiliary voltage (fourth input in a voltage AC bank)
ACsrcMMXN
VauxRMS
MV
Auxiliary voltage RMS (fourth input in a voltage AC bank)
ACsrcMMXN
VbcRMS
MV
Phase BC Voltage RMS
ACsrcMMXU
VbRMS
MV
Phase B Voltage RMS
ACsrcMMXU
VcaRMS
MV
Phase CA Voltage RMS
ACsrcMMXU
VcRMS
MV
Phase A Voltage RMS
ACsrcMMXU
VoltMntr
SPS
Voltage Monitor
LPHD
VSigLos
SPS
Indicates source has lost voltage signal
VtffGAPC
Watt
MV
Real power in a non-three-phase circuit. In this case it is the average of 3Io times
(phase shifted 3Vo), which is not exactly real power.
WattPSDE
WDmd
MV
Power demand in Watts
DmdMtrMMTR
WMaxDmdDt
MV
Max real power demand in Watt with associated date/time stamp. The ClcMth cannot
be used for MAX, as the time stamp definition of IEC 61850 is different from UR.
DmdMtrMMTR
WyeDelta
ENG
Connection arrangement of voltage transformers: 0 = wye, 1 = delta
ACinTVTR
Z1Chr1
SPS
Positive-sequence impedance is within the configured characteristic. This Data Object
is used by power swing detection element for outer characteristic.
PwrSwgRPSB1
Data object
name
CDC
Semantics
Used in logical
nodes…
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