ABB REG650 - Signals

12.3.6.5 Signals
Table 243: ABC_BC Input signals
Name
Type Default Description
QA1_OP BOOLEAN 0 QA1 is in open position
QA1_CL BOOLEAN 0 QA1 is in closed position
QB1_OP BOOLEAN 0 QB1 is in open position
QB1_CL BOOLEAN 0 QB1 is in closed position
QB2_OP BOOLEAN 0 QB2 is in open position
QB2_CL BOOLEAN 0 QB2 is in closed position
QB7_OP BOOLEAN 0 QB7 is in open position
QB7_CL BOOLEAN 0 QB7 is in closed position
QB20_OP BOOLEAN 0 QB20 is in open position
QB20_CL BOOLEAN 0 QB20 is in closed position
QC1_OP BOOLEAN 0 QC1 is in open position
QC1_CL BOOLEAN 0 QC1 is in closed position
QC2_OP BOOLEAN 0 QC2 is in open position
QC2_CL BOOLEAN 0 QC2 is in closed position
QC11_OP BOOLEAN 0 Earthing switch QC11 on busbar WA1 is in open
position
QC11_CL BOOLEAN 0 Earthing switch QC11 on busbar WA1 is in closed
position
QC21_OP BOOLEAN 0 Earthing switch QC21 on busbar WA2 is in open
position
QC21_CL BOOLEAN 0 Earthing switch QC21 on busbar WA2 is in closed
position
QC71_OP BOOLEAN 0 Earthing switch QC71 on busbar WA7 is in open
position
QC71_CL BOOLEAN 0 Earthing switch QC71 on busbar WA7 is in closed
position
BBTR_OP BOOLEAN 0 No busbar transfer is in progress
BC_12_CL BOOLEAN 0 Bus coupler connection exists between busbar
WA1 and WA2
VP_BBTR BOOLEAN 0 Status are valid for apparatuses involved in the
busbar transfer
VP_BC_12 BOOLEAN 0 Status of the bus coupler apparatuses between
WA1 and WA2 are valid
EXDU_ES BOOLEAN 0 No transmission error from any bay containing
earthing switches
EXDU_12 BOOLEAN 0 No transmission error from any bay connected to
WA1/WA2 busbars
EXDU_BC BOOLEAN 0 No transmission error from any other bus coupler
bay
QA1O_EX1 BOOLEAN 0 External open condition for apparatus QA1
QA1O_EX2 BOOLEAN 0 External open condition for apparatus QA1
Table continues on next page
Section 12 1MRK 502 048-UEN A
Control
370
Technical manual