ABB Relion 670 Series Technical Reference Manual page 87

1MRK505222-UUS C
Technical reference manual
Table 16: Self-supervision's hardware dependent internal signals
Card Name of signal
PSM PSM-Error
ADOne ADOne-Error
BIM BIM-Error
BOM BOM-Error
IOM IOM-Error
MIM MIM-Error
LDCM LDCM-Error
Table 17: Explanations of internal signals
Name of signal
FAIL
WARNING
NUMFAIL
NUMWARNING
RTCERROR
TIMESYNCHERROR
RTEERROR
IEC61850ERROR
WATCHDOG
LMDERROR
APPERROR
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Description
Power Supply Module Error status
Analog In Module Error status
Binary In Module Error status
Binary Out Module Error status
In/Out Module Error status
Millampere Input Module Error status
Line Differential Communication Error status
Reasons for activation
This signal will be active if one or more of the following internal
signals are active; NUMFAIL, LMDERROR, WATCHDOG,
APPERROR, RTEERROR, FTFERROR, or any of the HW
dependent signals
This signal will be active if one or more of the following internal
signals are active; RTCERROR, IEC61850ERROR,
TIMESYNCHERROR
This signal will be active if one or more of the following internal
signals are active; WATCHDOG, APPERROR, RTEERROR,
FTFERROR
This signal will be active if one or more of the following internal
signals are active; RTCERROR, IEC61850ERROR
This signal will be active when there is a hardware error with the real
time clock.
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 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, for
example
This signal will be activated when the terminal has been under too
heavy load for at least 5 minutes. The operating systems background
task is used for the measurements.
LON network interface, MIP/DPS, is in an unrecoverable error state.
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, for example
Section 4
Basic IED functions
81