ABB Relion 670 series - Input and output signals

12.1.4 Input and output signals
Table 315: SESRSYN (25) Input signals
Name Type Default Description
V3PB1 GROUP
SIGNAL
- Group signal for phase to ground voltage input L1,
busbar 1
V3PB2 GROUP
SIGNAL
- Group signal for phase to ground voltage input L1,
busbar 2
V3PL1 GROUP
SIGNAL
- Group signal for phase to ground voltage input L1, line
1
V3PL2 GROUP
SIGNAL
- Group signal for phase to ground voltage input L1, line
2
BLOCK BOOLEAN 0 General block
BLKSYNCH BOOLEAN 0 Block synchronizing
BLKSC BOOLEAN 0 Block synchro check
BLKENERG BOOLEAN 0 Block energizing check
BUS1_OP BOOLEAN 0 Open status for CB or disconnector connected to bus1
BUS1_CL BOOLEAN 0 Close status for CB and disconnector connected to bus1
BUS2_OP BOOLEAN 0 Open status for CB or disconnector connected to bus2
BUS2_CL BOOLEAN 0 Close status for CB and disconnector connected to bus2
LINE1_OP BOOLEAN 0 Open status for CB or disconnector connected to line1
LINE1_CL BOOLEAN 0 Close status for CB and disconnector connected to line1
LINE2_OP BOOLEAN 0 Open status for CB or disconnector connected to line2
LINE2_CL BOOLEAN 0 Close status for CB and disconnector connected to line2
VB1OK BOOLEAN 0 Bus1 voltage transformer OK
VB1FF BOOLEAN 0 Bus1 voltage transformer fuse failure
VB2OK BOOLEAN 0 Bus2 voltage transformer OK
VB2FF BOOLEAN 0 Bus2 voltage transformer fuse failure
VL1OK BOOLEAN 0 Line1 voltage transformer OK
VL1FF BOOLEAN 0 Line1 voltage transformer fuse failure
VL2OK BOOLEAN 0 Line2 voltage transformer OK
VL2FF BOOLEAN 0 Line2 voltage transformer fuse failure
STARTSYN BOOLEAN 0 Start synchronizing
TSTSYNCH BOOLEAN 0 Set synchronizing in test mode
TSTSC BOOLEAN 0 Set synchro check in test mode
TSTENERG BOOLEAN 0 Set energizing check in test mode
AENMODE INTEGER 0 Input for setting of automatic energizing mode
MENMODE INTEGER 0 Input for setting of manual energizing mode
1MRK505222-UUS C Section 12
Control
627
Technical reference manual