ABB Relion 670 Series Technical Reference Manual page 727

1MRK505222-UUS C
12.4.8.4
Technical reference manual
Input and output signals
Table 363: BH_LINE_A (3) Input signals
Name Type
QA1_OP BOOLEAN
QA1_CL BOOLEAN
QB6_OP BOOLEAN
QB6_CL BOOLEAN
QB1_OP BOOLEAN
QB1_CL BOOLEAN
QC1_OP BOOLEAN
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
CQB61_OP BOOLEAN
CQB61_CL BOOLEAN
CQC1_OP BOOLEAN
CQC1_CL BOOLEAN
CQC2_OP BOOLEAN
CQC2_CL BOOLEAN
QC11_OP BOOLEAN
QC11_CL BOOLEAN
VOLT_OFF BOOLEAN
VOLT_ON BOOLEAN
EXDU_ES BOOLEAN
QB6_EX1 BOOLEAN
QB6_EX2 BOOLEAN
QB1_EX1 BOOLEAN
Table continues on next page
Default Description
0 152 is in open position
0 152 is in closed position
0 689 is in open position
0 689 is in closed position
0 189 is in open position
0 189 is in closed position
0 189G is in open position
0 189G is in closed position
0 289G is in open position
0 289G is in closed position
0 389G is in open position
0 389G is in closed position
0 989 is in open position
0 989 is in closed position
0 989G is in open position
0 989G is in closed position
0 152 in module BH_CONN is in open position
0 152 in module BH_CONN is in closed position
0 6189 in module BH_CONN is in open position
0 6189 in module BH_CONN is in closed position
0 189G in module BH_CONN is in open position
0 189G in module BH_CONN is in closed position
0 289G in module BH_CONN is in open position
0 289G in module BH_CONN is in closed position
0 Grounding switch 1189G on busbar WA1 is in open
position
0 Grounding switch 1189G on busbar WA1 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 grounding switch
1189G
0 External condition for disconnector 689
0 External condition for disconnector 689
0 External condition for apparatus 189
Section 12
Control
721