Mitsubishi Electric NZ2GN2S1-16D User Manual page 184

Operation
■LED status
The firmware update status can be checked by the LED of the I/O module.
LED Normal
operation
RUN LED On
Error information list
The following table lists the error information of I/O module-specific errors that occur when a firmware update is performed.
Error Error name
information
0001H File error
0002H Communication error
0003H Module error
0004H Firmware update failure
0010H Firmware version error
Precautions
If error information other than the above is displayed on the CC-Link IE TSN Firmware Update Tool, refer to the "Help" on the
CC-Link IE TSN Firmware Update Tool.
8 FUNCTIONS
182
8.9 Firmware Update Function
Firmware update in progress
Flashing
Description and cause
A file that cannot be used for the update target I/O
module is specified.
A communication error occurred during firmware
update.
An error occurred in the module during firmware
update.
The firmware update was performed while a data
link was in operation.
A file of the firmware version that cannot be used
for updating the target I/O module is specified.
Firmware update completed (completed successfully or
completed with an error)
Off
Action
Check the firmware update file specified by the
CC-Link IE TSN Firmware Update Tool.
After specifying a correct file, turn off and on the
power supply of the I/O module, and perform the
firmware update again.
• Check the Ethernet cable connection.
• Take measures against noise on the
transmission path.
After performing the above, turn off and on the
power supply of the I/O module, and perform the
firmware update again.
Turn off and on the module power supply, and
restart the CC-Link IE TSN Firmware Update
Tool.
If this error occurs again, the possible cause is a
module failure. Please consult your local
Mitsubishi representative.
Perform the firmware update when a data link is
not performed (disconnected).
Check the firmware version of the firmware
update file specified by the CC-Link IE TSN
Firmware Update Tool.
After specifying a correct file, turn off and on the
power supply of the I/O module, and perform the
firmware update again.