ABB Relion 670 series, Technical Reference Manual

Page: 729 / 1232

Table 365: BH_LINE_B (3) Input signals
Name Type Default Description
QA1_OP BOOLEAN 0 152 is in open position
QA1_CL BOOLEAN 0 152 is in closed position
QB6_OP BOOLEAN 0 689 is in open position
QB6_CL BOOLEAN 0 689 is in closed position
QB2_OP BOOLEAN 0 289 is in open position
QB2_CL BOOLEAN 0 289 is in closed position
QC1_OP BOOLEAN 0 189G is in open position
QC1_CL BOOLEAN 0 189G is in closed position
QC2_OP BOOLEAN 0 289G is in open position
QC2_CL BOOLEAN 0 289G is in closed position
QC3_OP BOOLEAN 0 389G is in open position
QC3_CL BOOLEAN 0 389G is in closed position
QB9_OP BOOLEAN 0 989 is in open position
QB9_CL BOOLEAN 0 989 is in closed position
QC9_OP BOOLEAN 0 989G is in open position
QC9_CL BOOLEAN 0 989G is in closed position
CQA1_OP BOOLEAN 0 152 in module BH_CONN is in open position
CQA1_CL BOOLEAN 0 152 in module BH_CONN is in closed position
CQB62_OP BOOLEAN 0 6289 in module BH_CONN is in open position
CQB62_CL BOOLEAN 0 6289 in module BH_CONN is in closed position
CQC1_OP BOOLEAN 0 189G in module BH_CONN is in open position
CQC1_CL BOOLEAN 0 189G in module BH_CONN is in closed position
CQC2_OP BOOLEAN 0 289G in module BH_CONN is in open position
CQC2_CL BOOLEAN 0 289G in module BH_CONN is in closed position
QC21_OP BOOLEAN 0 Grounding switch 2189G on busbar WA2 is in open
position
QC21_CL BOOLEAN 0 Grounding switch 2189G on busbar WA2 is in closed
position
VOLT_OFF BOOLEAN 0 There is no voltage on line and not VT (fuse) failure
VOLT_ON BOOLEAN 0 There is voltage on the line or there is a VT (fuse) failure
EXDU_ES BOOLEAN 0 No transm error from bay containing grounding switch
2189G
QB6_EX1 BOOLEAN 0 External condition for disconnector 689
QB6_EX2 BOOLEAN 0 External condition for disconnector 689
QB2_EX1 BOOLEAN 0 External condition for apparatus 289
QB2_EX2 BOOLEAN 0 External condition for apparatus 289
Table continues on next page
1MRK505222-UUS C
Section 12
Control
723
Technical reference manual