ABB Relion 670 Series Technical Reference Manual page 394

Section 11
Control
388
Name Type
QC1_CL BOOLEAN
QC2_OP BOOLEAN
QC2_CL BOOLEAN
QC3_OP BOOLEAN
QC3_CL BOOLEAN
QB9_OP BOOLEAN
QB9_CL BOOLEAN
QC9_OP BOOLEAN
QC9_CL BOOLEAN
CQA1_OP BOOLEAN
CQA1_CL BOOLEAN
CQB62_OP BOOLEAN
CQB62_CL BOOLEAN
CQC1_OP BOOLEAN
CQC1_CL BOOLEAN
CQC2_OP BOOLEAN
CQC2_CL BOOLEAN
QC21_OP BOOLEAN
QC21_CL BOOLEAN
VOLT_OFF BOOLEAN
VOLT_ON BOOLEAN
EXDU_ES BOOLEAN
QB6_EX1 BOOLEAN
QB6_EX2 BOOLEAN
QB2_EX1 BOOLEAN
QB2_EX2 BOOLEAN
QB9_EX1 BOOLEAN
QB9_EX2 BOOLEAN
QB9_EX3 BOOLEAN
QB9_EX4 BOOLEAN
QB9_EX5 BOOLEAN
QB9_EX6 BOOLEAN
QB9_EX7 BOOLEAN
Default Description
0 QC1 is in closed position
0 QC2 is in open position
0 QC2 is in closed position
0 QC3 is in open position
0 QC3 is in closed position
0 QB9 is in open position
0 QB9 is in closed position
0 QC9 is in open position
0 QC9 is in closed position
0 QA1 in module BH_CONN is in open position
0 QA1 in module BH_CONN is in closed position
0 QB62 in module BH_CONN is in open position
0 QB62 in module BH_CONN is in closed position
0 QC1 in module BH_CONN is in open position
0 QC1 in module BH_CONN is in closed position
0 QC2 in module BH_CONN is in open position
0 QC2 in module BH_CONN 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 There is no voltage on line and not VT (fuse) failure
0 There is voltage on the line or there is a VT (fuse)
failure
0 No transm error from bay containing earthing
switch QC21
0 External condition for apparatus QB6
0 External condition for apparatus QB6
0 External condition for apparatus QB2
0 External condition for apparatus QB2
0 External condition for apparatus QB9
0 External condition for apparatus QB9
0 External condition for apparatus QB9
0 External condition for apparatus QB9
0 External condition for apparatus QB9
0 External condition for apparatus QB9
0 External condition for apparatus QB9
1MRK 505 208-UEN B
Technical reference manual