Omron Programmable Terminals NT31 NT31C Setup Manual page 63

Using a Memory Unit (Versions without the -Vj Suffix)
52
Error
Flash memory error An error occurred during
initialization of the
NT31/NT31C or memory
unit flash memory, or
during write processing.
Verify error An error occurred during
verification processing at
the flash memory of the
NT31/NT31C or the
memory unit.
Probable Cause
Turn the NT31/NT31C power
OFF, then back ON. If the error
recurs, the flash memory at the
write destination may be faulty. In
this case, replace the unit.
Turn the NT31/NT31C power
OFF, then back ON. If the error
recurs, the flash memory at the
write destination may be faulty. In
this case, replace the unit.
Section 3-6
Remedial Action