Signals - ABB Relion 650 Series REB650 Technical Manual

Section 10
Control
10.3.6.5
210

Signals

Table 130: ABC_BC Input signals
Name Type
QA1_OP BOOLEAN
QA1_CL BOOLEAN
QB1_OP BOOLEAN
QB1_CL BOOLEAN
QB2_OP BOOLEAN
QB2_CL BOOLEAN
QB7_OP BOOLEAN
QB7_CL BOOLEAN
QB20_OP BOOLEAN
QB20_CL BOOLEAN
QC1_OP BOOLEAN
QC1_CL BOOLEAN
QC2_OP BOOLEAN
QC2_CL BOOLEAN
QC11_OP BOOLEAN
QC11_CL BOOLEAN
QC21_OP BOOLEAN
QC21_CL BOOLEAN
QC71_OP BOOLEAN
QC71_CL BOOLEAN
BBTR_OP BOOLEAN
BC_12_CL BOOLEAN
VP_BBTR BOOLEAN
VP_BC_12 BOOLEAN
EXDU_ES BOOLEAN
EXDU_12 BOOLEAN
EXDU_BC BOOLEAN
QA1O_EX1 BOOLEAN
QA1O_EX2 BOOLEAN
Table continues on next page
Default Description
0 QA1 is in open position
0 QA1 is in closed position
0 QB1 is in open position
0 QB1 is in closed position
0 QB2 is in open position
0 QB2 is in closed position
0 QB7 is in open position
0 QB7 is in closed position
0 QB20 is in open position
0 QB20 is in closed position
0 QC1 is in open position
0 QC1 is in closed position
0 QC2 is in open position
0 QC2 is in closed position
0 Earthing switch QC11 on busbar WA1 is in open
position
0 Earthing switch QC11 on busbar WA1 is in closed
position
0 Earthing switch QC21 on busbar WA2 is in open
position
0 Earthing switch QC21 on busbar WA2 is in closed
position
0 Earthing switch QC71 on busbar WA7 is in open
position
0 Earthing switch QC71 on busbar WA7 is in closed
position
0 No busbar transfer is in progress
0 Bus coupler connection exists between busbar
WA1 and WA2
0 Status are valid for apparatuses involved in the
busbar transfer
0 Status of the bus coupler apparatuses between
WA1 and WA2 are valid
0 No transmission error from any bay containing
earthing switches
0 No transmission error from any bay connected to
WA1/WA2 busbars
0 No transmission error from any other bus coupler
bay
0 External open condition for apparatus QA1
0 External open condition for apparatus QA1
1MRK 505 288-UEN A
Technical manual