NT31C-ST143B-EV3 Omron, NT31C-ST143B-EV3 Datasheet - Page 61

• Manufacturer Part Number: NT31C-ST143B-EV3
• Description: 5.7,8-color,dis,stn,black,eng
• Manufacturer: Omron

Specifications of NT31C-ST143B-EV3

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Using a Memory Unit
44
Flash memory error
Verify error
Transmitting data
error
(The automatic
transmission only)
Error
An error occurred during
initialization of the NT31/
NT31C or Memory Unit
flash memory, or during
write processing.
An error occurred during
verification processing at
the flash memory of the
NT31/NT31C or the
Memory Unit.
An attempt is made to
transmit data other than a
system program or the
system program of a dif-
ferent PLC model into the
NT31/NT31C as the sys-
tem program.
An attempt is made to
write a system program
into the NT31/NT31C as
screen data.
Probable Cause
Turn the NT31/NT31C power OFF,
then back ON. If the error recurs,
the flash memory at the write desti-
nation may be faulty. In this case,
replace the PT.
Turn the NT31/NT31C power OFF,
then back ON. If the error recurs,
the flash memory at the write desti-
nation may be faulty. In this case,
replace the PT.
Perform either of the following pro-
cedures.
• Turn the NT31/NT31C power
• Turn the NT31/NT31C power
OFF, correct the DIP switch set-
tings of the Memory Unit, and
then turn the power back ON.
OFF, set the DIP switch settings
to the manual transmission, and
then check the data inside the
Memory Unit.
Remedial Action
Section 3-5