12.3.9.4
Logic diagram
QA1_OP
QB9_OP
QA1_CL
QB9_CL
QB1_CL
QB1_OP
QB2_OP
QB7_CL
QC9_OP
QC2_CL
QB7_OP
QC2_OP
QC1_CL
QC1_OP
QC9_CL
QC21_OP
QC21_CL
QC11_CL
QC11_OP
1
QB9ITL
QB9REL
en04000527.vsd
=1
=1
=1
=1
=1
=1
=1
=1
=1
=1
QB2_CL
VPQC21
VPQC11
VPQC9
VPQC2
VPQC1
VPQB7
VPQB2
VPQB1
VPQB9
VPQA1
ABC_LINE
=1
=1
QC71_OP
QC71_CL
VOLT_OFF
VOLT_ON
VPQC71
VPVOLT
&
>1
&
VPQA1
VPQC1
VPQC2
VPQC9
QA1_OP
QC1_OP
QC2_OP
QC9_OP
QB9_EX1
VPQC2
VPQC9
QC2_CL
QC9_CL
QB9_EX2
&
1
QA1CLITL
QA1CLREL
IEC04000527 V1 EN
1MRK 502 048-UEN A
Section 12
Control
397
Technical manual
Summary of Contents for REG650 ANSI
Page 1: ...Relion 650 series Generator protection REG650 Technical manual ...
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