Name
Type
Default
Description
QC3_CL
BOOLEAN
0
QC3 is in closed position
QC9_OP
BOOLEAN
0
QC9 is in open position
QC9_CL
BOOLEAN
0
QC9 is in closed position
VOLT_OFF
BOOLEAN
0
There is no voltage on the line and not VT (fuse)
failure
VOLT_ON
BOOLEAN
0
There is voltage on the line or there is a VT (fuse)
failure
QB9_EX1
BOOLEAN
0
External condition for apparatus QB9
QB9_EX2
BOOLEAN
0
External condition for apparatus QB9
QB9_EX3
BOOLEAN
0
External condition for apparatus QB9
QB9_EX4
BOOLEAN
0
External condition for apparatus QB9
QB9_EX5
BOOLEAN
0
External condition for apparatus QB9
Table 216:
DB_BUS_A Output signals
Name
Type
Description
QA1CLREL
BOOLEAN
Closing of QA1 is allowed
QA1CLITL
BOOLEAN
Closing of QA1 is forbidden
QB61REL
BOOLEAN
Switching of QB61 is allowed
QB61ITL
BOOLEAN
Switching of QB61 is forbidden
QB1REL
BOOLEAN
Switching of QB1 is allowed
QB1ITL
BOOLEAN
Switching of QB1 is forbidden
QC1REL
BOOLEAN
Switching of QC1 is allowed
QC1ITL
BOOLEAN
Switching of QC1 is forbidden
QC2REL
BOOLEAN
Switching of QC2 is allowed
QC2ITL
BOOLEAN
Switching of QC2 is forbidden
QB1OPTR
BOOLEAN
QB1 is in open position
QB1CLTR
BOOLEAN
QB1 is in closed position
VPQB1TR
BOOLEAN
Switch status of QB1 is valid (open or closed)
Table 217:
DB_BUS_B Output signals
Name
Type
Description
QA2CLREL
BOOLEAN
Closing of QA2 is allowed
QA2CLITL
BOOLEAN
Closing of QA2 is forbidden
QB62REL
BOOLEAN
Switching of QB62 is allowed
QB62ITL
BOOLEAN
Switching of QB62 is forbidden
QB2REL
BOOLEAN
Switching of QB2 is allowed
QB2ITL
BOOLEAN
Switching of QB2 is forbidden
QC4REL
BOOLEAN
Switching of QC4 is allowed
QC4ITL
BOOLEAN
Switching of QC4 is forbidden
Table continues on next page
Section 12
1MRK 504 135-UEN A
Control
310
Technical manual
Summary of Contents for ret650
Page 1: ...Relion 650 series Transformer protection RET650 Technical manual ...
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