Mitsubishi Electric C70 Setup Manual page 518

A01 MULTI CPU ERROR 3002
Details
- The designated memory has no file register file, although "Use the following file" and no capacity
have been set for the file register in the PLC parameter, PLC file settings.
Remedy
- Read the detailed information of the error using a programming tool, check the parameter items
corresponding to those numerical values (parameter numbers), and correct when necessary.
- If the error is still generated following the correction of the parameter settings, the possible cause is
the memory error of the CPU module's built-in RAM, program memory or the memory card. Contact
your local service center.
A01 MULTI CPU ERROR 3003
Details
- The number of devices set at the PLC parameter device settings exceeds the possible CPU module
range.
Remedy
- Read the detailed information of the error using a programming tool, check the parameter items
corresponding to those numerical values (parameter numbers), and correct when necessary.
- If the error is still generated following the correction of the parameter settings, the possible cause is
the memory error of the CPU module's built-in RAM, program memory or the memory card. Contact
your local service center.
Details
- The automatic refresh range of the multiple CPU system exceeded the file register capacity.
Remedy
- Change the file register file for the one refresh-enabled in the whole range.
A01 MULTI CPU ERROR 3004
Details
- The parameter file is incorrect.
Alternatively, the contents of the file are not parameters.
Remedy
- Check whether the parameter file version is ***QPA, and check the file contents to be sure they are
parameters.
A01 MULTI CPU ERROR 3012
Details
- Multiple CPU setting or control CPU setting differs from that of the reference CPU settings in a
multiple CPU system.
Remedy
- Match the multiple CPU setting or control CPU setting in the PLC parameter with that of the
reference CPU (CPU No.1) settings.
A01 MULTI CPU ERROR 3013
Details
Multiple CPU automatic refresh setting is any of the followings in a multiple CPU system.
- When a bit device is specified as a refresh device, a number other than a multiple of 16 is specified
for the refresh-starting device.
- The device specified is other than the one that may be specified.
- The number of send points is an odd number.
- The total number of transmission points is greater than the maximum number of refresh points.
- The automatic refresh parameter was set for the CPU that does not support the automatic refresh.
- The device to transmit is not set.
Remedy
Check the following in the multiple CPU automatic refresh parameters and make correction.
- Specify the device that may be specified for the refresh device.
- Set the number of send points to an even number.
- The total number of transmission points is within the maximum number of refresh points.
- Set the parameter to the CPU that supports the automatic refresh.
- Specify the device to transmit.
C70 Setup Manual
Appendix 2.11 Multi CPU Errors (A)
501