Fault Tracing; Internal Fault Indications - Hitachi Relion RES670 Commissioning Manual

1MRK 511 409-UUS Rev. K
UDPStreamStat2
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13.2

Fault tracing

13.2.1

Internal fault indications

If an internal fault has occurred, the local HMI displays information under Main menu /Diagnostics/IED
status /General
Under the Diagnostics menus, indications of a possible internal failure (serious fault) or internal warning
(minor problem) are listed.
Indications regarding the faulty unit are outlined in table 18.
Table 18:
HMI Signal Name:
INT Fail
INT Warning
ADMnn
Table continues on next page
Phasor measurement unit RES670
Commissioning manual
Self-supervision signals on the local HMI
Status
OFF / ON
OFF / ON
READY / FAIL
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Off
Active
Config Error
Off by client
Client unreachable
Off
Active
Config Error
Off by client
Client unreachable
Off
Active
Config Error
Off by client
Client unreachable
Off
Active
Config Error
Off by client
Client unreachable
Off
Active
Config Error
Off by client
Client unreachable
Description
This signal will be active if one or more
of the following internal signals are
active; INT--LMDERROR, INT--
WATCHDOG, INT--APPERROR, INT--
RTEERROR, or any of the HW
dependent signals
This signal will be active if one or more
of the following internal signals are
active; INT--RTCERROR, INT--
IEC61850ERROR, INT--
TIMESYNCHERROR
Analog input module n failed. Signal
activation will reset the IED
0
1
2
3
4
0
1
2
3
4
0
1
2
3
4
0
1
2
3
4
0
1
2
3
4
Section 13
Troubleshooting
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