ABB RET650 Technical Manual page 313

Relion 650 series transformer protection
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1MRK 504 135-UEN A
Technical manual
QA1_OP
QA1_CL
=1
QA2_OP
QA2_CL
=1
QB61_OP
QB61_CL
=1
QC1_OP
QC1_CL
=1
QC2_OP
QC2_CL
=1
QB62_OP
QB62_CL
=1
QC4_OP
QC4_CL
=1
QC5_OP
QC5_CL
=1
QB9_OP
QB9_CL
=1
QC3_OP
QC3_CL
=1
QC9_OP
QC9_CL
=1
VOLT_OFF
VOLT_ON
=1
VPQA1
VPQA2
>1
&
VPQC1
1
VPQC2
VPQC3
VPQC4
VPQC5
VPQC9
QA1_OP
QA2_OP
QC1_OP
QC2_OP
QC3_OP
QC4_OP
QC5_OP
QC9_OP
QB9_EX1
&
IEC04000549 V1 EN
VPQA1
VPQC1
&
>1
VPQC2
VPQC3
VPQC9
VPQB62
QA1_OP
QC1_OP
QC2_OP
QC3_OP
QC9_OP
QB62_OP
QB9_EX2
VPQA2
VPQB61
&
VPQC3
VPQC4
VPQC5
VPQC9
QA2_OP
QB61_OP
QC3_OP
QC4_OP
QC5_OP
QC9_OP
QB9_EX3
VPQC3
VPQC9
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VPQB61
VPQB62
QC3_OP
QC9_OP
QB61_OP
QB62_OP
QB9_EX4
VPQC3
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&
QC3_CL
QC9_CL
QB9_EX5
IEC04000550 V1 EN
DB_LINE
VPQA1
VPQA2
VPQB61
VPQC1
VPQC2
VPQB62
VPQC4
VPQC5
VPQB9
VPQC3
VPQC9
VPVOLT
QB9REL
QB9ITL
en04000549.vsd
en04000550.vsd
Section 12
Control
307

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