Indication Messages; Internal Faults - ABB Relion 670 series Operation Manual

Section 9
Troubleshooting
Headline
LDCM not running the application image
LDCM version is not accepted
OEM not running the application image
SFP unplugged from the slot
SFP replaced with other type
Non ABB vendor SFP detected
9.2

Indication messages

9.2.1

Internal faults

When the Ready LED indicates an internal fault by flashing, the 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
internal event list is not updated dynamically. The list is updated by leaving the Internal events
menu and then selecting it again. The current status of the internal fault signals can also be
checked via the LHMI in Main menu/Diagnostics/IED status.
Different actions are taken depending on the severity of the fault. If 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
requesting support or service.
Table 20: Internal fault indications
Fault indication
Internal Fail
Real Time Clock Error
Internal Fail
Runtime Exec. Error
Internal Fail
SW Watchdog Error
Table continues on next page
80
Explanation
<slot number> is running the factory image instead
of the application image. The factory image is older
and does not contain the latest updates and fixes.
Please reboot the IED. If the problem persists update
the LDCM firmware or replace the board.
<device name> firmware version <version string> is
not accepted. The minimum accepted version is
<version string>.
Please update the LDCM firmware or replace the
board.
OEM in slot <slot number> is running the factory
image instead of the application image. The factory
image is older and does not contain the latest
updates and fixes.
Please reboot the IED. If the problem persists, update
the OEM firmware or replace the board.
SFP has been unplugged from the slot
Please check the connection.
Corresponding hardware(s) is set to fail.
Configured and the detected SFP(s) are different.
Corresponding hardware(s) is set to fail.
Please restart IED and consider Reconfigure HW
modules to get updated hardware list.
Non ABB vendor SFP detected.
Corresponding hardware(s) is set to fail. Please use
ABB approved SFP's.
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.
1MRK 500 127-UEN D
GUID-2ACAE73F-9CDD-4C33-AFED-6BACC8990F37 v7
670 series
Operation manual