Table of contents
14.1.2
Self supervision HMI data..................................................................................................... 259
14.1.2.1
14.2
Fault tracing.............................................................................................................................260
14.2.1
Internal fault indications.........................................................................................................260
14.2.2
Using front-connected PC..................................................................................................... 261
14.2.3
Diagnosing the IED status via the LHMI hint menu...............................................................262
14.2.4
Hardware re-configuration.....................................................................................................265
14.3
Repair instruction.................................................................................................................... 266
14.4
Repair support.........................................................................................................................267
14.5
Maintenance............................................................................................................................267
Section 15
Glossary.......................................................................................................... 269
12
General IED status........................................................................................................... 259
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1MRK506371-UUS Rev. M
Line distance protection REL670
Commissioning manual