ABB REG670 - Page 690

IEC05000356-2-en.vsd
DB_LINE
QA1_OP
QA1_CL
QA2_OP
QA2_CL
QB61_OP
QB61_CL
QC1_OP
QC1_CL
QC2_OP
QC2_CL
QB62_OP
QB62_CL
QC4_OP
QC4_CL
QC5_OP
QC5_CL
QB9_OP
QB9_CL
QC3_OP
QC3_CL
QC9_OP
QC9_CL
VOLT_OFF
VOLT_ON
QB9_EX1
QB9_EX2
QB9_EX3
QB9_EX4
QB9_EX5
QB9REL
QB9ITL
QC3REL
QC3ITL
QC9REL
QC9ITL
IEC05000356 V2 EN
Figure 323: DB_LINE function block
IEC05000355-2-en.vsd
DB_BUS_B
QA2_OP
QA2_CL
QB2_OP
QB2_CL
QB62_OP
QB62_CL
QC4_OP
QC4_CL
QC5_OP
QC5_CL
QC3_OP
QC3_CL
QC21_OP
QC21_CL
EXDU_ES
QB62_EX1
QB62_EX2
QB2_EX1
QB2_EX2
QA2CLREL
QA2CLITL
QB62REL
QB62ITL
QB2REL
QB2ITL
QC4REL
QC4ITL
QC5REL
QC5ITL
QB2OPTR
QB2CLTR
VPQB2TR
IEC05000355 V2 EN
Figure 324: DB_BUS_B function block
Section 14 1MRK502052-UEN B
Control
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Technical manual