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Error
code
341 Printer error
External power is not
342
supplied to external I/O
unit
External I/O unit
343
installation error. Check if
firmly installed.
BCD/BIN conversion error
345
Correct data
Recipe file error. Confirm
351
content of recipe file.
Recipe file make error.
352
Reboot GOT after
inserting memory card.
Unable to write Recipe
353
file. Confirm memory card
is inserted.
354 Recipe file write error
355 Recipe file read error
File system error occurred
356
in PLC. Confirm file
register.
20
20.3 ERROR MESSAGE AND SYSTEM ALARM
- 22
20.3.2 List of Error Message/System Alarm
Error message
Printer is faulty or the printer power supply has not been
turned on.
1. Confirm the printer.
2. Turn on the power supply of the printer.
Error occurred at the external I/O interface module.
1. If an external power supply (24VDC) is not supplied,
2. If an external power supply is supplied, replace the
The external I/O interface module is not installed correctly.
Install the external I/O interface module correctly.
Any value that cannot be converted to a BCD/BIN value is
being displayed/input.
1. Change the device data to be displayed to the BCD value.
2. Correct the input value to the 4 digits integer.
The contents of the recipe file are not normal.
1. Confirm the contents of the recipe files in the memory
2. Reboot the GOT after deleting the recipe file in the
Failed to generate recipe file.
Reboot the GOT after installing the memory card.
Failed to write in the recipe file.
1. Confirm the write-protection of the memory card.
2. Confirm the contents of the memory card.
3. Do not pull out the memory card while recipe is operating.
Error occurred while writing in the recipe file.
Do not unplug the memory card while recipe is operating.
Error occurred while writing in the recipe file.
1. Do not unplug the memory card while recipe is operating.
2. Confirm the contents (device value) of the recipe file in the
Error occurred in the specified file register when executing the
recipe function by specifying the file register name.
1. Execute the recipe function again after confirming the file
2. Execute the recipe function again after formatting the PC
Action
supply the external power supply.
external I/O interface module.
card.
memory card (format).
memory card.
register name.
memory in the specified PLC CPU drive with GX
Developer.
Channel
No.
storage
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Table of Contents
Troubleshooting
