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UR FAMILY – COMMUNICATIONS GUIDE
MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS)
CHAPTER 3: IEC 61850 COMMUNICATION
3
3.5.8 Enumerations
3.5.8.1 Standard enumerations
EnumType id and the EnumType content of standard enumerations from IEC 61850 7-4 match those in the tissues
standard.
EnumType id and EnumType content of standard enumerations from IEC 61850 7-3 match those in IEC 61850 7-3:Annex D.
3.5.8.2 GE extended enumerations
For extended enumerations, EnumType id begins with the string "GE_Digital_Energy_UR_", followed by descriptive text,
followed by "Kind". The following is a sample excerpt of the extended Enumerations from a firmware-generated UR.ICD
file.
<EnumType id="GE_Digital_Energy_UR_HiZStKind">
<EnumVal ord="0">Normal</EnumVal>
<EnumVal ord="1">Coordination Timeout</EnumVal>
<EnumVal ord="2">Armed</EnumVal>
<EnumVal ord="5">Arcing</EnumVal>
<EnumVal ord="9">Downed Conductor actual values</EnumVal>
</EnumType>
<EnumType id="GE_Digital_Energy_UR_TriggerKind">
<EnumVal ord="0">None</EnumVal>
VolRem1
CMV
Composite Voltage at the Remote Terminal 1, from Channel 1.
Term 1 Vcomp phasor, in primary volts.
VCompMMXU
VolRem2
CMV
Composite Voltage at the Remote Terminal 2, from Channel 2
VCompMMXU
VoltMntr
SPS
Voltage Monitor.
The VOLTAGE MONITOR operand.
LPHD
VoltsInd
SPS
An LED.
The LED VOLTAGE operand.
LEDsIHMI
VOp
MV
NEUTRAL VOLTAGE UNBALANCE # Vop, in pu
NuVUnPTOV
VRst
MV
NEUTRAL VOLTAGE UNBALANCE # Vres, in pu
NuVUnPTOV
VSigLos
SPS
Indicates source has lost voltage signal.
The SRC1 VT FUSE FAIL VOL LOSS operand.
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.
SRC 1 DMD W, in primary watt.
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.
SRC 1 DMD W, in primary watt, with associated date, SRC 1 DMD W DATE.
DmdMtrMMTR
Year
INS
Represents the year (from 1970 onwards). The Year actual value.
TmDayGAPC
Z1Chr1
SPS
Positive-sequence impedance is within the configured characteristic. This Data
Object is used by power swing detection element for outer characteristic.
The POWER SWING INNER operand.
The POWER SWING MIDDLE operand.
The POWER SWING OUTER operand.
PwrSwgRPSB
Zero
MV
Analog 0 fixed operand.
FlexAnalog fixed operand Off.
Master/LLN0
Zn1Extend
SPS
The zone 1 distance function must be set to the extended overreach value.
The AR ZONE 1 EXTENT operand.
Rec13pRREC
Zn2Tr
SPS
Operated from overreaching zone 2 when reclosing the line.
The LINE PICKUP RCL TRIP operand.
LinPkpPIOC
Data object
name
CDC
Semantics
Used in logical nodes…
