ABB RELION 670 Series Technical Manual page 791

1MRK 502 066-UUS B
Name
789REL
789ITL
2089REL
2089ITL
189GREL
189GITL
289GREL
289GITL
189OPTR
189CLTR
22089OTR
22089CTR
789OPTR
789CLTR
1289OPTR
1289CLTR
BC12OPTR
BC12CLTR
BC17OPTR
BC17CLTR
BC27OPTR
BC27CLTR
VP189TR
V22089TR
VP789TR
VP1289TR
VPBC12TR
VPBC17TR
VPBC27TR
14.2.8 Interlocking for breaker-and-a-half diameter BH (3)
Technical manual
Type Description
BOOLEAN Switching of 789 is allowed
BOOLEAN Switching of 789 is not allowed
BOOLEAN Switching of 2089 is allowed
BOOLEAN Switching of 2089 is not allowed
BOOLEAN Switching of 189G is allowed
BOOLEAN Switching of 189G is not allowed
BOOLEAN Switching of 289G is allowed
BOOLEAN Switching of 289G is not allowed
BOOLEAN 189 is in open position
BOOLEAN 189 is in closed position
BOOLEAN 289 and 2089 are in open position
BOOLEAN 289 or 2089 or both are not in open position
BOOLEAN 789 is in open position
BOOLEAN 789 is in closed position
BOOLEAN 189 or 289 or both are in open position
BOOLEAN 189 and 289 are not in open position
BOOLEAN No connection via the own bus coupler between Bus1 and Bus2
BOOLEAN Connection exists via the own bus coupler between Bus1 and Bus2
BOOLEAN No connection via the own bus coupler between Bus1 and Bus 7
BOOLEAN Connection exists via the own bus coupler between Bus1 and Bus7
BOOLEAN No connection via the own bus coupler between Bus 2 and bus 7
BOOLEAN Connection exists via the own bus coupler between Bus2 and Bus7
BOOLEAN Switch status of 189 is valid (open or closed)
BOOLEAN Switch status of 289 and 2089 are valid (open or closed)
BOOLEAN Switch status of 789 is valid (open or closed)
BOOLEAN Switch status of 189 and 289 are valid (open or closed)
BOOLEAN Status of the bus coupler apparatuses between Bus1 and Bus2 are
valid
BOOLEAN Status of the bus coupler app. between WA1 and WA7 are valid
BOOLEAN Status of the bus coupler app. between WA2 and WA7 are valid
Section 14
Control
IP14173-1 v3
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