Warnings - ABB Relion 650 Series Operation Manual

1MRK 500 093-UUS A
Different actions are taken depending on the severity of the fault. After the fault is found to be
permanent, the IED stays in internal fault mode. The IED continues to perform internal tests during
the fault situation.
When a fault appears, the fault indication message is to be recorded and stated when ordering
service.
Table 37:
Fault indication
Internal Fault
Real Time Clock Error
Internal Fault
Runtime Exec. Error
Internal Fault
SW Watchdog Error
Internal Fault
Runtime App Error
Internal Fault
File System Error
Internal Fault
TRM-Error
Internal Fault
COM-Error
Internal Fault
PSM-Error
8.2.2

Warnings

The warning message associated with the fault is found in the internal event list in the LHMI menu
Main menu/Diagnostics/Internal events. The message includes the date, time, description and
signal state for the fault. The current status of the internal fault signals can also be checked via the
LHMI in Main menu/Diagnostics/IED status/General.
When a fault appears, record the fault indication message and state it when ordering service.
Table 38: Warning indications
Warning indication
Warning
IEC 61850 Error
Warning
DNP3 Error
650 series
Operation manual
Internal fault indications
Additional information
IEC 61850 has not
succeeded in some actions
such as reading the
configuration file, startup
etc.
Error in DNP3
communication.
© Copyright 2011 ABB. All rights reserved
Troubleshooting
Additional information
Hardware error with the real time
clock.
One or more of the application
threads are not working properly.
This signal will be activated when
the terminal has been under too
heavy load for at least 5 minutes.
One or more of the application
threads are not in an expected
state.
A file system error has occurred.
A TRM card error has occurred. The
instance number is displayed at the
end of the fault indication.
A COM card error has occurred. The
instance number is displayed at the
end of the fault indication.
A PSM card error has occurred. The
instance number is displayed at the
end of the fault indication.
GUID-7BAFA38E-5163-4E01-A7C3-6489B42233C7 v2
Section 8
83