ABB Relion Technical Manual page 405

1MRK 502 048-UUS A
Technical manual
Table 244: ABC_BC (3) Output signals
Name Type
152OPREL BOOLEAN
152OPITL BOOLEAN
152CLREL BOOLEAN
152CLITL BOOLEAN
189REL BOOLEAN
189ITL BOOLEAN
289REL BOOLEAN
289ITL BOOLEAN
789REL BOOLEAN
789ITL BOOLEAN
2089REL BOOLEAN
2089ITL BOOLEAN
189GREL BOOLEAN
189GITL BOOLEAN
289GREL BOOLEAN
289GITL BOOLEAN
189OPTR BOOLEAN
189CLTR BOOLEAN
22089OTR BOOLEAN
22089CTR BOOLEAN
789OPTR BOOLEAN
789CLTR BOOLEAN
1289OPTR BOOLEAN
1289CLTR BOOLEAN
BC12OPTR BOOLEAN
BC12CLTR BOOLEAN
BC17OPTR BOOLEAN
BC17CLTR BOOLEAN
BC27OPTR BOOLEAN
BC27CLTR BOOLEAN
VP189TR BOOLEAN
Table continues on next page
Description
Opening of 152 is allowed
Opening of 152 is not allowed
Closing of 152 is allowed
Closing of 152 is not allowed
Switching of 189 is allowed
Switching of 189 is not allowed
Switching of 289 is allowed
Switching of 289 is not allowed
Switching of 789 is allowed
Switching of 789 is not allowed
Switching of 2089 is allowed
Switching of 2089 is not allowed
Switching of 189G is allowed
Switching of 189G is not allowed
Switching of 289G is allowed
Switching of 289G is not allowed
189 is in open position
189 is in closed position
289 and 2089 are in open position
289 or 2089 or both are not in open position
789 is in open position
789 is in closed position
189 or 289 or both are in open position
189 and 289 are not in open position
No connection via the own bus coupler between WA1
and WA2
Connection exists via the own bus coupler between
Bus1 and Bus2
No connection via the own bus coupler between WA1
and WA7
Connection exists via the own bus coupler between
Bus1 and Bus7
No connection via the own bus coupler between WA2
and WA7
Connection exists via the own bus coupler between
Bus2 and bus7
Switch status of 189 is valid (open or closed)
Section 12
Control
399