ABB Relion 650 Series Technical Manual page 212

Section 8
Control
206
Name Type
QC2_OP BOOLEAN
QC2_CL BOOLEAN
QB3_OP BOOLEAN
QB3_CL BOOLEAN
QB4_OP BOOLEAN
QB4_CL BOOLEAN
QC3_OP BOOLEAN
QC3_CL BOOLEAN
QC11_OP BOOLEAN
QC11_CL BOOLEAN
QC21_OP BOOLEAN
QC21_CL BOOLEAN
BC_12_CL BOOLEAN
VP_BC_12 BOOLEAN
EXDU_ES BOOLEAN
EXDU_BC BOOLEAN
QA1_EX1 BOOLEAN
QA1_EX2 BOOLEAN
QA1_EX3 BOOLEAN
QB1_EX1 BOOLEAN
QB1_EX2 BOOLEAN
QB1_EX3 BOOLEAN
QB2_EX1 BOOLEAN
QB2_EX2 BOOLEAN
QB2_EX3 BOOLEAN
Table 89: AB_TRAFO Output signals
Name Type
QA1CLREL BOOLEAN
QA1CLITL BOOLEAN
QB1REL BOOLEAN
QB1ITL BOOLEAN
QB2REL BOOLEAN
QB2ITL BOOLEAN
QC1REL BOOLEAN
QC1ITL BOOLEAN
Table continues on next page
Default Description
0 QC2 is in open position
0 QC2 is in closed position
0 QB3 is in open position
0 QB3 is in closed position
0 QB4 is in open position
0 QB4 is in closed position
0 QC3 is in open position
0 QC3 is in closed position
0 QC11 on busbar WA1 is in open position
0 QC11 on busbar WA1 is in closed position
0 QC21 on busbar WA2 is in open position
0 QC21 on busbar WA2 is in closed position
0 A bus coupler connection exists between busbar
WA1 and WA2
0 Status of the bus coupler app. between WA1 and
WA2 are valid
0 No transm error from any bay containing earthing
switches
0 No transmission error from any bus coupler bay
0 External condition for apparatus QA1
0 External condition for apparatus QA1
0 External condition for apparatus QA1
0 External condition for apparatus QB1
0 External condition for apparatus QB1
0 External condition for apparatus QB1
0 External condition for apparatus QB2
0 External condition for apparatus QB2
0 External condition for apparatus QB2
Description
Closing of QA1 is allowed
Closing of QA1 is forbidden
Switching of QB1 is allowed
Switching of QB1 is forbidden
Switching of QB2 is allowed
Switching of QB2 is forbidden
Switching of QC1 is allowed
Switching of QC1 is forbidden
1MRK 511 424-UEN B
PID-3510-OUTPUTSIGNALS v10
Bay control REC650 2.2 IEC
Technical manual