Fault Tracing; Internal Fault Indications - Hitachi Relion SAM600 Commissioning Manual

Section 11
Troubleshooting
11.2

Fault tracing

11.2.1

Internal fault indications

Error signals can be connected to binary output contacts (represents an internal error) in ACT for
signalling to a control room.
Indications regarding the faulty unit are outlined in table 11.
Table 11:
Signal Name:
INT Fail
INT Warning
ADMnn
BIMnn
BOMn
IOMn
MIMn
RTC
Time Sync
Application
RTE
IEC61850
OEM
Also the internal signals, such as INT--FAIL and INT--WARNING can be connected to binary output
contacts for signalling to a control room.
60
Self-supervision signals
Status
OFF / ON
OFF / ON
READY / FAIL
READY / FAIL
READY / FAIL
READY / FAIL
READY / FAIL
READY / FAIL
READY / FAIL
READY / FAIL
READY / FAIL
READY / FAIL
READY / FAIL
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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.
BIM error. Binary input module Error
status. Affected applications are blocked.
BOM error. Binary output module Error
status. Affected applications are blocked.
IOM-error. Input/Output Module Error
status. Affected applications are blocked.
mA input module MIM1 failed. Affected
applications are blocked.
This signal will be active when there is a
hardware error with the real time clock
and the affected applications are blocked.
In case of RTC error, the time will be reset
to 2004-01-01.
This signal will be active when the source
of the time synchronization is lost, or
when the time system has to make a time
reset.
This signal will be active if one or more of
the application threads are not in the state
that Runtime Engine expects. The states
can be CREATED, INITIALIZED,
RUNNING, etc.
This signal will be active if the Runtime
Engine failed to do some actions with the
application threads. The actions can be
loading of settings or parameters for
components, changing of setting groups,
loading or unloading of application
threads.
This signal will be active if the IEC 61850
stack did not succeed in some actions like
reading IEC 61850 configuration, startup
etc.
Optical Ethernet Module error status.
1MRK511447-UEN Rev. E
Switchgear control unit SAM600-IO
Commissioning manual
IP8765-1 v1
M11763-2 v8