ABB Relion REG670, Technical Manual

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Name Values (Range) Unit Step Default Description
tReset4 0.000 - 60.000 s 0.001 0.020 Constant reset time for step 4
tPCrv4 0.005 - 3.000 - 0.001 1.000 Parameter P for customer programmable
curve for step 4
tACrv4 0.005 - 200.000 - 0.001 13.500 Parameter A for customer programmable
curve for step 4
tBCrv4 0.00 - 20.00 - 0.01 0.00 Parameter B for customer programmable
curve for step 4
tCCrv4 0.1 - 10.0 - 0.1 1.0 Parameter C for customer programmable
curve for step 4
tPRCrv4 0.005 - 3.000 - 0.001 0.500 Parameter PR for customer
programmable curve for step 4
tTRCrv4 0.005 - 100.000 - 0.001 13.500 Parameter TR for customer
programmable curve for step 4
tCRCrv4 0.1 - 10.0 - 0.1 1.0 Parameter CR for customer
programmable curve for step 4
HarmBlock4 Off
On
- - Off Enable block of step 4 from harmonic
restrain
Table 162: OC4PTOC Non group settings (basic)
Name Values (Range) Unit Step Default Description
MeasType DFT
RMS
- - DFT Selection between DFT and RMS
measurement
GlobalBaseSel 1 - 12 - 1 1 Selection of one of the Global Base Value
groups
8.2.6 Monitored data
Table 163: OC4PTOC Monitored data
Name Type Values (Range) Unit Description
DIRL1 INTEGER 1=Forward
2=Reverse
0=No direction
- Direction for phase1
DIRL2 INTEGER 1=Forward
2=Reverse
0=No direction
- Direction for phase2
DIRL3 INTEGER 1=Forward
2=Reverse
0=No direction
- Direction for phase3
IL1 REAL - A Current in phase L1
IL2 REAL - A Current in phase L2
IL3 REAL - A Current in phase L3
Section 8
1MRK502052-UEN B
Current protection
344
Technical manual