ABB REG670 - Page 573

Name Type Default Description
BLKOC2 BOOLEAN 0 Block of over current function OC2
BLKOC2TR BOOLEAN 0 Block of trip for over current function OC2
ENMLTOC2 BOOLEAN 0 When activated, the current multiplier is in use for
OC2
BLKUC1 BOOLEAN 0 Block of under current function UC1
BLKUC1TR BOOLEAN 0 Block of trip for under current function UC1
BLKUC2 BOOLEAN 0 Block of under current function UC2
BLKUC2TR BOOLEAN 0 Block of trip for under current function UC2
BLKOV1 BOOLEAN 0 Block of over voltage function OV1
BLKOV1TR BOOLEAN 0 Block of trip for over voltage function OV1
BLKOV2 BOOLEAN 0 Block of over voltage function OV2
BLKOV2TR BOOLEAN 0 Block of trip for over voltage function OV2
BLKUV1 BOOLEAN 0 Block of under voltage function UV1
BLKUV1TR BOOLEAN 0 Block of trip for under voltage function UV1
BLKUV2 BOOLEAN 0 Block of under voltage function UV2
BLKUV2TR BOOLEAN 0 Block of trip for under voltage function UV2
Table 327: CVGAPC Output signals
Name
Type Description
TRIP BOOLEAN General trip signal
TROC1 BOOLEAN Trip signal from overcurrent function OC1
TROC2 BOOLEAN Trip signal from overcurrent function OC2
TRUC1 BOOLEAN Trip signal from undercurrent function UC1
TRUC2 BOOLEAN Trip signal from undercurrent function UC2
TROV1 BOOLEAN Trip signal from overvoltage function OV1
TROV2 BOOLEAN Trip signal from overvoltage function OV2
TRUV1 BOOLEAN Trip signal from undervoltage function UV1
TRUV2 BOOLEAN Trip signal from undervoltage function UV2
START BOOLEAN General start signal
STOC1 BOOLEAN Start signal from overcurrent function OC1
STOC2 BOOLEAN Start signal from overcurrent function OC2
STUC1 BOOLEAN Start signal from undercurrent function UC1
STUC2 BOOLEAN Start signal from undercurrent function UC2
STOV1 BOOLEAN Start signal from overvoltage function OV1
STOV2 BOOLEAN Start signal from overvoltage function OV2
STUV1 BOOLEAN Start signal from undervoltage function UV1
STUV2 BOOLEAN Start signal from undervoltage function UV2
BLK2ND BOOLEAN Block from second harmonic detection
DIROC1 INTEGER Directional mode of OC1 (nondir, forward,reverse)
Table continues on next page
1MRK502052-UEN B Section 11
Multipurpose protection
567
Technical manual