ABB REC 561 User Manual page 400

ABB Network Partner AB
Version 1.0-00
Interlocking
For a line bay in section 1, these conditions are valid:
BCABCLTR (sect.1)
DCCLTR (A1A2)
DCCLTR (B1B2)
BCABCLTR (sect.2)
VPBCABTR (sect.1)
VPDCTR (A1A2)
VPDCTR (B1B2)
VPBCABTR (sect.2)
BCACOPTR (sect.1)
DCOPTR (A1A2)
BCACOPTR (sect.2)
BCACCLTR (sect.1)
DCCLTR (A1A2)
BCACCLTR (sect.2)
VPBCACTR (sect.1)
VPDCTR (A1A2)
VPBCACTR (sect.2)
BCBCOPTR (sect.1)
DCOPTR (B1B2)
BCBCOPTR (sect.2)
BCBCCLTR (sect.1)
DCCLTR (B1B2)
BCBCCLTR (sect.2)
VPBCBCTR (sect.1)
VPDCTR (B1B2)
VPBCBCTR (sect.2)
EXDUP_BC (sect.1)
EXDUP_DC (A1A2)
EXDUP_DC (B1B2)
EXDUP_BC (sect.2)
Fig. 13 Signals to a line bay in section 1 from the bus-coupler bays in
each section
1MRK 580 151-XEN
BC_AB_CL
≥1
&
VP_BC_AB
&
BC_AC_OP
&
≥1
BC_AC_CL
≥1
&
VP_BC_AC
&
BC_BC_OP
&
≥1
BC_BC_CL
≥1
&
VP_BC_BC
&
EXDUP_BC
&
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