Name
Type
Default
Description
QC21_CL
BOOLEAN
0
Earthing switch QC21 on busbar WA2 is in closed
position
QC71_OP
BOOLEAN
0
Earthing switch QC71 on busbar WA7 is in open
position
QC71_CL
BOOLEAN
0
Earthing switch QC71 on busbar WA7 is in closed
position
BB7_D_OP
BOOLEAN
0
Disconnectors on busbar WA7 except in the own
bay are open
BC_12_CL
BOOLEAN
0
A bus coupler connection exists between busbar
WA1 and WA2
BC_17_OP
BOOLEAN
0
No bus coupler connection exists between busbar
WA1 and WA7
BC_17_CL
BOOLEAN
0
A bus coupler connection exists between busbar
WA1 and WA7
BC_27_OP
BOOLEAN
0
No bus coupler connection exists between busbar
WA2 and WA7
BC_27_CL
BOOLEAN
0
A bus coupler connection exists between busbar
WA2 and WA7
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
VP_BB7_D
BOOLEAN
0
Switch status of the disconnectors on busbar WA7
are valid
VP_BC_12
BOOLEAN
0
Status of the bus coupler apparatuses between
WA1 and WA2 are valid
VP_BC_17
BOOLEAN
0
Status of the bus coupler apparatuses between
WA1 and WA7 are valid
VP_BC_27
BOOLEAN
0
Status of the bus coupler apparatus between WA2
and WA7 are valid
EXDU_ES
BOOLEAN
0
No transmission error from any bay containing
earthing switches
EXDU_BPB
BOOLEAN
0
No transmission error from any bay with
disconnectors on WA7
EXDU_BC
BOOLEAN
0
No transmission error from any bus coupler bay
QB9_EX1
BOOLEAN
0
External condition for apparatus QB9
QB9_EX2
BOOLEAN
0
External condition for apparatus QB9
QB1_EX1
BOOLEAN
0
External condition for apparatus QB1
QB1_EX2
BOOLEAN
0
External condition for apparatus QB1
QB1_EX3
BOOLEAN
0
External condition for apparatus QB1
QB2_EX1
BOOLEAN
0
External condition for apparatus QB2
QB2_EX2
BOOLEAN
0
External condition for apparatus QB2
QB2_EX3
BOOLEAN
0
External condition for apparatus QB2
QB7_EX1
BOOLEAN
0
External condition for apparatus QB7
QB7_EX2
BOOLEAN
0
External condition for apparatus QB7
QB7_EX3
BOOLEAN
0
External condition for apparatus QB7
QB7_EX4
BOOLEAN
0
External condition for apparatus QB7
Section 12
1MRK 504 135-UEN A
Control
320
Technical manual
Содержание ret650
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