ABB Relion 670 series - Input and output signals

10.1.4 Input and output signals
Table 301: CVGAPC Input signals
Name Type Default Description
I3P GROUP
SIGNAL
- Group signal for current input
V3P GROUP
SIGNAL
- Group signal for voltage input
BLOCK BOOLEAN 0 Block of function
BLKOC1 BOOLEAN 0 Block of over current function OC1
BLKOC1TR BOOLEAN 0 Block of trip for over current function OC1
ENMLTOC1 BOOLEAN 0 When activated, the current multiplier is in use for OC1
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 302: CVGAPC Output signals
Name
Type Description
TRIP BOOLEAN Common 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
Table continues on next page
Section 10 1MRK505222-UUS C
Multipurpose protection
584
Technical reference manual