Mitsubishi QJ71LP21 Reference Manual page 293

8 TROUBLESHOOTING
Error
Code Error Contents and Cause
*1
(SD0)
The contents of the boot file are
incorrect.
2210
There is no boot file in the drive
designated by the parameter enabled
drive switch even though the Boot DIP
switch is ON.
2211 File formatting failed at a boot.
• A memory card was removed
without switching the memory card
in/out switch OFF.
2300
• The memory card in/out switch is
turned ON although a memory card
is not actually installed.
• The memory card has not been
formatted.
2301
• Memory card format status is
incorrect.
A memory card that cannot be used
2302 with the CPU module has been
installed.
*1 : Characters in parentheses ( ) indicate the special register numbers where individual information is being
stored.
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Corrective Action
Check the boot setting.
Check and correct the valid parameter
drive settings made by the DIP
switches.
Set the boot file to the drive specified
by the parameter drive DIP switches.
• Reboot.
• CPU module hardware fault.
(Contact your local Mitsubishi
representative, explaining a detailed
description of the problem.)
• Remove memory card after placing
the memory card in/out switch OFF.
• Turn on the card insert switch after
inserting a memory card.
• Format memory card.
• Reformat memory card.
• Check memory card.
MELSEC-Q
Corresponding
CPU
Q00J/Q00/
*12
Q01
Qn(H)
QnPH
QnPRH
QnA
QnPRH
QnA
Qn(H)
QnPH
QnPRH
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