3 SERIES PROTECTIVE RELAY PLATFORM – COMMUNICATIONS GUIDE
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3.2 Common data class specifications for measurand information
3.2.1 Measured Value (MV)
MV_0
Attribute Name Attribute Type
FC
TrgOp
Value/Value Range
M/O/C/E
DataAttribute
measured attributes
instMag
FloatAnalogueValue
MX
------
O
f FLOAT32
GC_1
mag
FloatAnalogueValue
MX
dchg
M
f FLOAT32
GC_1
range
ENUMERATED(Byte)
MX
dchg
O
q
BVstring13
MX
qchg
M
t
Utctime
MX
M
configuration, description and extension
units
Unit
CF
O
SIUnit ENUMERATED(Byte)
M
Multiplier ENUMERATED(Byte)
O
db
INT32U
CF
O
zeroDb
INT32U
CF
O
rangeC
RangeConfig
CF
O
hhLim FloatAnalogueValue
f FLOAT32
GC_1
hlim FloatAnalogueValue
f FLOAT32
GC_1
lLim FloatAnalogueValue
f FLOAT32
GC_1
llLim FloatAnalogueValue
f FLOAT32
GC_1
min FloatAnalogueValue
f FLOAT32
GC_1
max FloatAnalogueValue
f FLOAT32
GC_1
limDb INT32U
d
Vstring255
DC
O