Mitsubishi Electric C70 Setup Manual page 516

A01 MULTI CPU ERROR 2401
Details
- Program memory capacity was exceeded by performing boot operation.
Remedy
- Check and correct the parameters (boot setting).
- Delete unnecessary files in the program memory.
- Choose "Clear program memory" for boot in the parameter so that boot is started after the program
memory is cleared.
Details
- The file designated by the parameter cannot be created (even during the boot operation).
Remedy
- Read the individual information of the error using a programming tool, check to be sure that the
parameter drive name and file name correspond to the numerical values there (parameter number),
and correct.
- Check the space remaining in the memory card.
A01 MULTI CPU ERROR 2410
Details
- The specified program does not exist in the program memory.
- The file specified by the sequence program does not exist.
Remedy
- Read the individual information of the error using a programming tool, check to be sure that the
program corresponds to the numerical values there (program location), and correct.
- Create a file created using parameters, and load it to the CPU module.
A01 MULTI CPU ERROR 2411
Details
- The file is a comment file or the like, which cannot be designated by the sequence program.
- The specified program exists in the program memory, but has not been registered in the program
setting of the Parameter dialog box.
(This error may occur when the ECALL, EFCALL, PSTOP, PSCAN, POFF or PLOW instruction is
executed.)
Remedy
- Read the individual information of the error using a programming tool, check to be sure that the
program corresponds to the numerical values there (program location), and correct.
A01 MULTI CPU ERROR 2500
Details
- There is a program file that uses a device that is out of the range set in the PLC parameter device
setting.
- After the PLC parameter device setting is changed, only the parameter is written into the PLC.
Remedy
- Read the common information of the error using a programming tool, check to be sure that the
parameter device allocation setting and the program file device allocation correspond to the
numerical values there (file name), and correct if necessary.
- If PLC parameter device setting is changed, batch-write the parameter and program file into the
PLC.
Details
- After the PLC parameter index modification setting is changed, only the parameter is written into the
PLC.
Remedy
- If PLC parameter index modification setting is changed, batch-write the parameter and program file
into the PLC.
A01 MULTI CPU ERROR 2501
Details
- There are multiple program files although "none" has been set at the PLC parameter program
settings.
Remedy
- Edit the PLC parameter program setting to "yes".
Alternatively, delete unneeded programs.
C70 Setup Manual
Appendix 2.11 Multi CPU Errors (A)
499