Hitachi Relion SAM600 Commissioning Manual page 9

1MRK511447-UEN Rev. E
9.4.1.3
9.4.1.4
9.4.1.5
9.5 Monitoring............................................................................................................................49
9.5.1 Gas medium supervision SSIMG...................................................................................... 49
9.5.1.1
9.5.1.2
9.5.1.3
9.5.2 Liquid medium supervision SSIML.................................................................................... 49
9.5.2.1
9.5.2.2
9.5.2.3
9.5.3 Breaker monitoring SSCBR...............................................................................................50
9.5.3.1
9.5.3.2
9.5.4 Limit counter L4UFCNT.....................................................................................................52
9.5.4.1
9.6 Basic IED functions............................................................................................................. 52
9.6.1 Parameter setting group handling SETGRPS................................................................... 52
9.6.1.1
9.6.1.2
9.7 Exit test mode......................................................................................................................53
Section 10 Commissioning and maintenance of the fault clearing system..............55
10.1 Commissioning tests........................................................................................................... 55
10.2 Periodic maintenance tests................................................................................................. 55
10.2.1 Visual inspection............................................................................................................... 55
10.2.2 Maintenance tests............................................................................................................. 55
10.2.2.1
10.2.2.2
10.2.2.3
10.2.2.4
10.2.2.5
10.2.2.6
10.2.2.7
Section 11 Troubleshooting...........................................................................................59
11.1 Checking the self supervision signals................................................................................. 59
11.1.1 Checking the self supervision function.............................................................................. 59
11.1.1.1
11.1.2 Self supervision data.........................................................................................................59
11.1.2.1
11.2 Fault tracing.........................................................................................................................60
11.2.1 Internal fault indications.....................................................................................................60
11.2.2 Using LHMI service kit-connected PC...............................................................................61
11.2.3 Diagnosing the IED status via the LHMI hint menu...........................................................62
Switchgear control unit SAM600-IO
Commissioning manual
1ph/2ph/3ph operating mode ...................................................................................... 47
Circuit breaker lockout................................................................................................. 48
Completing the test...................................................................................................... 49
Testing the gas medium supervision for pressure alarm .............................................49
Testing the gas medium supervision for temperature alarm ....................................... 49
Completing the test...................................................................................................... 49
Testing the liquid medium supervision for level alarm and level lockout conditions.....49
Testing the gas medium supervision for temperature alarm and temperature
lockout conditions.........................................................................................................50
Completing the test...................................................................................................... 50
Verifying the settings.................................................................................................... 50
Completing the test...................................................................................................... 52
Completing the test...................................................................................................... 52
Verifying the settings.................................................................................................... 52
Completing the test...................................................................................................... 53
Preparation...................................................................................................................56
Recording.....................................................................................................................56
Secondary injection......................................................................................................56
Alarm test..................................................................................................................... 56
Self supervision check................................................................................................. 56
Trip circuit check.......................................................................................................... 57
Restoring......................................................................................................................57
Determine the cause of an internal failure................................................................... 59
General IED status.......................................................................................................59
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