CHAPTER 3: IEC 61850 COMMUNICATION
MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS)
UR FAMILY – COMMUNICATIONS GUIDE
3-183
3
Table 3-195: AC signal sources data object
LNName: ACsrcMMXN#
LDevice inst: Meter
UR element: AC Source #
data obj. data attribute
Type
FC UR Name
Description
R/W/C
Vaux
CMV
SRC # Auxiliary Voltage phasor, in primary
volts
R
instCVal
Vector
MX
R
instCVal.mag.f
FLOAT32
SRC # Auxiliary Voltage
Magnitude
R
instCVal.ang.f
FLOAT32
SRC # Auxiliary Voltage Angle
UR range -180...+180 converted to 0...360R
cVal
Vector
MX
R
cVal.mag.f
FLOAT32
instCVal.mag.f deadbanded
R
cVal.ang.f
FLOAT32
instCVal.ang.f deadbanded
R
units
Unit
CF
R
units.SIUnit
ENUMERATED
29, the code for primary volts (W/A)
R
units.multiplier
ENUMERATED
0, the code for a multiplier of 1
R
db
INT32U
CF MMXN# AuxV.db
R/W/C
dbAng
INT32U
CF MMXN# AuxV.dbAng
R/W/C
zeroDb
INT32U
CF
voltage cut-off level.
R
angRef
ENUMERATED
CF
See UR product manual regarding
FREQUENCY AND PHASE REFERENCE
R
VauxRMS
MV
SRC # Auxiliary Voltage RMS, in primary
volts
R
instMag
AnalogueValue MX
R
instMag.f
FLOAT32
SRC # Auxiliary Voltage RMS
R
mag
AnalogueValue MX
R
mag.f
FLOAT32
instMag.f deadbanded
R
units
Unit
CF
R
units.SIUnit
ENUMERATED
29, the code for primary volts (W/A)
R
units.multiplier
ENUMERATED
0, the code for a multiplier of 1
R
db
INT32U
CF MMXN# RMS AuxV DEADBAND
R/W/C
zeroDb
INT32U
CF
voltage cut-off level.
R
Agnd
CMV
SRC # Ground Current phasor, in primary
amperes
R
instCVal
Vector
MX
R
instCVal.mag.f
FLOAT32
SRC # Ground Current
Magnitude
R
instCVal.ang.f
FLOAT32
SRC # Ground Current Angle
UR range -180...+180 converted to 0...360R
cVal
Vector
MX
R
cVal.mag.f
FLOAT32
instCVal.mag.f deadbanded
R
cVal.ang.f
FLOAT32
instCVal.ang.f deadbanded
R
units
Unit
CF
R
units.SIUnit
ENUMERATED
5, the code for primary amperes
R
units.multiplier
ENUMERATED
0, the code for a multiplier of 1
R
db
INT32U
CF MMXN# GndCur.db
R/W/C
dbAng
INT32U
CF MMXN# GndCur.dbAng
R/W/C
zeroDb
INT32U
CF
current cut-off level.
R
angRef
ENUMERATED
CF
See UR product manual regarding
FREQUENCY AND PHASE REFERENCE
R
AgndRMS
MV
SRC # Ground Current RMS, in primary
amperes
R
instMag
AnalogueValue MX
R
instMag.f
FLOAT32
SRC # Ground Current RMS
R
mag
AnalogueValue MX
R
mag.f
FLOAT32
instMag.f deadbanded
R