ABB REG650 Technical Manual page 389

Generator protection
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1MRK 502 048-UEN A
Technical manual
Name
Type
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
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 transmission 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
Section 12
Control
383

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