Function Block - ABB Relion 670 Series Technical Reference Manual

Section 11
Control
11.3.11.2
410

Function block

AB_TRAFO
QA1_OP QA1CLREL
QA1_CL QA1CLITL
QB1_OP QB1REL
QB1_CL QB1ITL
QB2_OP QB2REL
QB2_CL QB2ITL
QC1_OP QC1REL
QC1_CL QC1ITL
QC2_OP QC2REL
QC2_CL QC2ITL
QB3_OP QB1OPTR
QB3_CL QB1CLTR
QB4_OP QB2OPTR
QB4_CL QB2CLTR
QC3_OP QB12OPTR
QC3_CL QB12CLTR
QC11_OP VPQB1TR
QC11_CL VPQB2TR
QC21_OP VPQB12TR
QC21_CL
BC_12_CL
VP_BC_12
EXDU_ES
EXDU_BC
QA1_EX1
QA1_EX2
QA1_EX3
QB1_EX1
QB1_EX2
QB1_EX3
QB2_EX1
QB2_EX2
QB2_EX3
IEC05000358-2-en.vsd
IEC05000358 V2 EN
Figure 215: AB_TRAFO function block
1MRK 505 208-UEN B
Technical reference manual