ABB REC650 User Manual

10.4.10.3 Function block
AB_TRAFO
QA1_OP
QA1_CL
QB1_OP
QB1_CL
QB2_OP
QB2_CL
QC1_OP
QC1_CL
QC2_OP
QC2_CL
QB3_OP
QB3_CL
QB4_OP
QB4_CL
QC3_OP
QC3_CL
QC11_OP
QC11_CL
QC21_OP
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
QA1CLREL
QA1CLITL
QB1REL
QB1ITL
QB2REL
QB2ITL
QC1REL
QC1ITL
QC2REL
QC2ITL
QB1OPTR
QB1CLTR
QB2OPTR
QB2CLTR
QB12OPTR
QB12CLTR
VPQB1TR
VPQB2TR
VPQB12TR
IEC09000068_1_en.vsd
IEC09000068 V1 EN
Figure 150: AB_TRAFO function block
10.4.10.4 Logic diagram
QA1_OP
QB1_OP
QA1_CL
QB1_CL
QB2_CL
QB2_OP
QC1_OP
QC2_CL
QC3_OP
QB4_CL
QC2_OP
QB4_OP
QB3_CL
QB3_OP
QC3_CL
QC21_OP
VPQB1
QC21_CL
VPQB2
QC11_CL
QC11_OP
VPQC1
QC3_CL
QC2_CL
QC1_CL
QA1_EX3
QC3_OP
QA1_EX2
VPQB4
VPQB3
VPQC2
QA1_EX1
1
QA1CLITL
QA1CLREL
en04000538.vsd
=1
=1
=1
=1
=1
=1
=1
=1
=1
=1
QC1_CL
VPQC21
VPQC11
VPQC3
VPQB4
VPQB3
VPQC2
VPQC1
VPQB2
VPQB1
VPQA1
AB_TRAFO
&
VPQC3
>1
&
IEC04000538 V1 EN
Section 10 1MRK 511 287-UEN A
Control
314
Technical manual

ABB REC650 Specifications

General

Product Type	REC650
Voltage Supply	100-240 V AC
Input Voltage	24 - 240 V AC/DC
Communication Protocols	IEC 61850, IEC 60870-5-103, Modbus, DNP3
Inputs	Binary inputs, analog inputs
Outputs	Binary outputs
Display	LCD
Mounting	Panel Mount
Protection Functions	Overcurrent, Earth Fault, Distance Protection