MAN1106-07-EN_XL+_UserManual
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5.15 Fail
–
Safe System
The Fail-Safe System is a set of features that allow an application to continue running in the
event of certain types of "soft" failures. These "soft" failures include:
•
Battery power loss
•
Battery-Backed Register RAM or Application Flash corruption due to, for example, an
excessive EMI event.
Selecting “Fail
-
Safe System” menu will open the following menu screen:
Selecting Backup/Restore Data displays the following screen in:
Backup
= Copies Battery Backed RAM contents on to the onboard FLASH memory
of the OCS.
Restore
= Copies the backed up data from onboard FLASH to the battery backed
RAM.
Clear Backup = The backup data will be erased from the onboard FLASH.
Exit
= Goes back to previous menu.