Error Code List (3000 To 3999) - Mitsubishi Q2ACPU User Manual

22. TROUBLE SHOOTING

22.3.5 Error code list (3000 to 3999)

Error
Error Contents and Cause
Code
[PARAMETER ERROR]
The PLC parameter settings for timer time limit
setting, the RUN-PAUSE contact, the common
pointer number, general data processing, number
of empty slots, system interrupt settings, baud rate
setting, and service processing setting are outside
the range that can be used by the CPU module.
■Collateral informationmmon
• Common Information:File name/Drive name
• Individual Information:Parameter number
■Diagnostic Timing
3000
• At power ON/At reset/STOP
At writing to progurammable controller
[PARAMETER ERROR]
The parameter settings in the error individual
information (special register SD16) are illegal.
■Collateral informationmmon
• Common Information:File name/Drive name
• Individual Information:Parameter number
■Diagnostic Timing
• At power ON/At reset/STOP
At writing to progurammable controller
[PARAMETER ERROR]
The parameter settings are corrupted.
■Collateral informationmmon
• Common Information:File name/Drive name
3001
• Individual Information:Parameter number
■Diagnostic Timing
• At power ON/At reset/STOP
At writing to progurammable controller
[PARAMETER ERROR]
When "Use the following file" is selected for the file
register in the PLC file setting of the PLC parameter
dialog box, the specified file does not exist although
the file register capacity has been set.
■Collateral informationmmon
3002
• Common Information:File name/Drive name
• Individual Information:Parameter number
■Diagnostic Timing
• At power ON/At reset/STOP
At writing to progurammable controller
The following shows the error messages from the error code 3000 to 3999, the contents
and causes of the errors, and the corrective actions for the errors.
• Read the individual information of the error using
RUN/
• Rewrite corrected parameters to the CPU
• If the same error occurs, it is thought to be a
RUN/
RUN/
• Read the individual information of the error using
• Rewrite corrected parameters to the CPU
• If the same error occurs, it is thought to be a
RUN/
Corrective Action
the peripheral device, check the parameter item
corresponding to the numerical value (parameter
No.), and correct it.
module, reload the CPU power supply and/or
reset the module.
hardware error. (Contact your local Mitsubishi
representative.)
the peripheral device, check the parameter item
corresponding to the numerical value (parameter
No.), and correct it.
module, reload the CPU power supply and/or
reset the module.
hardware error. (Contact your local Mitsubishi
representative.)
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LED Status Corresponding
CPU Status CPU
RUN:
Off
ERR.:
Flicker QnA
CPU Status:
Stop