ABB REX 521 Technical Reference Manual, General

1MRS 751108-MUM
REX 521
71
Protection Relay
Technical Reference Manual, General
11. Appendix C: Parameters which cause reset
Rated frequency
Select Io
Voltage combine
IL1: scaling
IL2: scaling
IL3: scaling
Io: scaling
Iob: scaling
Uo: scaling
U1: scaling
U2: scaling
U3: scaling
U12: scaling
U23: scaling
U31: scaling
U12b: scaling
Second. current Current trafo 1
Primary current Current trafo 1
Current terminal Current trafo 1
Corr. factor 1 Current trafo 1
Displ. error 1 Current trafo 1
Corr. factor 2 Current trafo 1
Displ. error 2 Current trafo 1
Second. current Current trafo 2
Primary current Current trafo 2
Current terminal Current trafo 2
Corr. factor 1 Current trafo 2
Displ. error 1 Current trafo 2
Corr. factor 2 Current trafo 2
Displ. error 2 Current trafo 2
Second. current Current trafo 3
Primary current Current trafo 3
Current terminal Current trafo 3
Corr. factor 1 Current trafo 3
Displ. error 1 Current trafo 3
Corr. factor 2 Current trafo 3
Displ. error 2 Current trafo 3
Second. current Current trafo 4
Primary current Current trafo 4
Current terminal Current trafo 4
Corr. factor 1 Current trafo 4
Displ. error 1 Current trafo 4
Corr. factor 2 Current trafo 4
Displ. error 2 Current trafo 4
Second. current Current trafo 5
Primary current Current trafo 5
Current terminal Current trafo 5

ABB REX 521 Specifications

General

Brand	ABB
Model	REX 521
Category	Other
Language	English