GE UR Series Manual page 270

MODEL IMPLEMENTATION CONFORMANCE STATEMENT (MICS)
LinDfPDIF1
LNName:
data attribute
data obj.
stVal
CrcFailζ
stVal
IdFailζ
stVal
3
AnyGpsFail
stVal
MaxAsymO
pζ
stVal
TmChgOpζ
stVal
GpsFailζ
stVal
Blk
stVal
BlkHφ
stVal
DistDet
stVal
StubBusOp
stVal
DifAClc
phsθ
phsθ.instCVal
phsθ.instCVal.mag
.f
phsθ.instCVal.ang
.f
phsθ.cVal
phsθ.cVal.mag.f
phsθ.cVal.ang.f
phsθ.units
phsθ.units.SIUnit
phsθ.units
.multiplier
phsθ.db
phsθ.zeroDb
3-54
Prot
LDevice inst:
Type FC UR Name
ST 87L DIFF CHζ LOSTPKT
BOOLEAN
SPS
ST 87L DIFF CHζ CRCFAIL
BOOLEAN
SPS
ST 87L DIFF CHζ ID FAIL
BOOLEAN
SPS
ST 87L DIFF GPS FAIL
BOOLEAN
SPS
ST 87L DIFF CHζ MAX ASYM
BOOLEAN
SPS
ST 87L DIFF CHζ TIME CHNG
BOOLEAN
SPS
ST 87L DIFF GPS ζ FAIL
BOOLEAN
SPS
ST 87L DIFF BLOCKED
BOOLEAN
SPS
ST 87L HARM2 θ OP
BOOLEAN
SPS
ST 50DD SV
BOOLEAN
SPS
ST STUB BUS OP
BOOLEAN
WYE
CMV
MX
Vector
FLOAT32 Iθ DIFF. CURRENT magnitude, in
primary amps
FLOAT32 Iθ DIFF. CU
MX
Vector
FLOAT32 Iθ DIFF. CURRENT magnitude, in
primary amps, with deadband
FLOAT32 Iθ DIFF. CU
CF
Unit
ENUMERATED
ENUMERATED
CF LinDfPDIF1.DifAClc.phsθ.db
INT32U
CF CURRENT CUT-OFF LEVEL setting
INT32U
multiplied by 100000/46
CHAPTER 3: IEC 61850 COMMUNICATION
Line Differential element (ANSI 87L) phase and general
UR element:
Description
87L DIFF CHζ CRCFAIL operand, which
becomes on when the differential element's
has detected the CRC error threshold has
been exceeded on channel ζ
87L DIFF CHζ ID FAIL operand, which
becomes on when the differential element's
ID check for a peer L90 on channel ζ has
failed
87L DIFF GPS FAIL operand, which becomes
on when the GPS signal failed or is not
configured properly at any terminal
87L DIFF CHζ MAX ASYM operand, which
becomes on when the Asymmetry on
channel ζ exceeded preset value
87L DIFF CHζ TIME CHNG operand, which
becomes on when the Change in round trip
delay on channel ζ exceeded preset value
87L DIFF GPS ζ FAIL operand
87L DIFF BLOCKED operand, which
becomes On when the 87L function is
blocked due to communication problems
Only instantiated in L90
50DD SV operand, which becomes On when
the 87L disturbance detector has operated
STUB BUS OP operand, which becomes On
when the Stub Bus function is active
Differential currents
UR range -180...+180 converted to 0...360
UR range -180...+180 converted to 0...360
5, the code for amps
0, the code for a multiplier of 1
UR SERIES – COMMUNICATIONS GUIDE
functions
R/W/C
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R/W/C
R