Input And Output Signals - ABB Relion 670 Series Technical Reference Manual

Section 11
Control
11.3.8.4
386

Input and output signals

Table 223: BH_LINE_A 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
QB1_EX2 BOOLEAN
QB9_EX1 BOOLEAN
Table continues on next page
Default Description
0 QA1 is in open position
0 QA1 is in closed position
0 QB6 is in open position
0 QB6 is in close position
0 QB1 is in open position
0 QB1 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 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 QB61 in module BH_CONN is in open position
0 QB61 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 QC11 on busbar WA1 is in open
position
0 Earthing switch QC11 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 earthing
switch QC11
0 External condition for apparatus QB6
0 External condition for apparatus QB6
0 External condition for apparatus QB1
0 External condition for apparatus QB1
0 External condition for apparatus QB9
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