ABB Relion 670 Series Technical Reference Manual page 633

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