ABB Relion 670 series - Page 791

Name Type Description
789REL BOOLEAN Switching of 789 is allowed
789ITL BOOLEAN Switching of 789 is not allowed
2089REL BOOLEAN Switching of 2089 is allowed
2089ITL BOOLEAN Switching of 2089 is not allowed
189GREL BOOLEAN Switching of 189G is allowed
189GITL BOOLEAN Switching of 189G is not allowed
289GREL BOOLEAN Switching of 289G is allowed
289GITL BOOLEAN Switching of 289G is not allowed
189OPTR BOOLEAN 189 is in open position
189CLTR BOOLEAN 189 is in closed position
22089OTR BOOLEAN 289 and 2089 are in open position
22089CTR BOOLEAN 289 or 2089 or both are not in open position
789OPTR BOOLEAN 789 is in open position
789CLTR BOOLEAN 789 is in closed position
1289OPTR BOOLEAN 189 or 289 or both are in open position
1289CLTR BOOLEAN 189 and 289 are not in open position
BC12OPTR BOOLEAN No connection via the own bus coupler between Bus1 and Bus2
BC12CLTR BOOLEAN Connection exists via the own bus coupler between Bus1 and Bus2
BC17OPTR BOOLEAN No connection via the own bus coupler between Bus1 and Bus 7
BC17CLTR BOOLEAN Connection exists via the own bus coupler between Bus1 and Bus7
BC27OPTR BOOLEAN No connection via the own bus coupler between Bus 2 and bus 7
BC27CLTR BOOLEAN Connection exists via the own bus coupler between Bus2 and Bus7
VP189TR BOOLEAN Switch status of 189 is valid (open or closed)
V22089TR BOOLEAN Switch status of 289 and 2089 are valid (open or closed)
VP789TR BOOLEAN Switch status of 789 is valid (open or closed)
VP1289TR BOOLEAN Switch status of 189 and 289 are valid (open or closed)
VPBC12TR BOOLEAN Status of the bus coupler apparatuses between Bus1 and Bus2 are
valid
VPBC17TR BOOLEAN Status of the bus coupler app. between WA1 and WA7 are valid
VPBC27TR BOOLEAN Status of the bus coupler app. between WA2 and WA7 are valid
14.2.8 Interlocking for breaker-and-a-half diameter BH (3)
IP14173-1 v3
1MRK 502 066-UUS B Section 14
Control
785
Technical manual