ABB ret650 - Logic Diagrams

12.2.5.4 Logic diagrams
QA1_OP
QB61_OP
QA1_CL
QB61_CL
QB62_CL
QB62_OP
QC1_OP
QC2_CL
2QC3_CL
QC2_OP
2QC3_OP
1QC3_CL
1QC3_OP
en04000560.vsd
=1
=1
=1
=1
=1
=1
=1
QC1_CL
VP2QC3
VP1QC3
VPQC2
VPQC1
VPQB62
VPQB61
VPQA1
BH_CONN
VPQB61
1
QA1CLITL
&
1
QB62ITL
QB62REL
VPQA1
VPQC1
VPQC2
VP2QC3
QA1_OP
QC1_OP
QC2_OP
2QC3_OP
QC2_CL
2QC3_CL
QB62_EX2
QB62_EX1
VPQC2
VP2QC3
QA1CLREL
1
QB61ITL
QB61REL
VPQA1
VPQC1
VPQC2
VP1QC3
QA1_OP
QC1_OP
QC2_OP
1QC3_OP
QC1_CL
1QC3_CL
QB61_EX2
QB61_EX1
VPQC1
VP1QC3
&
>1
&
VPQB62
&
>1
&
&
1
QC1ITL
QC1REL
1
QC2ITL
QC2REL
VPQB61
VPQB62
QB61_OP
QB62_OP
IEC04000560 V1 EN
1MRK 504 135-UEN A Section 12
Control
293
Technical manual