Another Cpu Module Major Error; Multiple Cpu Error; Parameter - Mitsubishi Electric M800 Series Manual

M800/M80/E80/C80 Series Alarm/Parameter Manual
14 Multi CPU Errors (A) [C80]
A01 Module major error
Details
A major error has been notified from the intelligent function module connected.
The I/O module or intelligent function module is not mounted properly or was removed during operation.
Remedy
Check the connection status of the extension cable.
Check the detailed information (system configuration information) of the error by executing module diag-
nostics using the engineering tool, and check the module corresponding to the displayed number.
Reset the CPU module, and run it again. If the same error code is displayed again, the possible cause is
a hardware failure of the error module. Please consult your local Mitsubishi representative.
A01

Another CPU module major error

Details
An error has been detected in another CPU module during the initial processing.
Remedy
Reset the CPU module, and run it again. If the same error code is displayed again, the possible cause is
a hardware failure of the host CPU module or another CPU module where the error has been detected.
Please consult your local Mitsubishi representative.
A01 Another CPU module major error
Details
An error has been detected in another CPU module.
Remedy
Reset the CPU module, and run it again. If the same error code is displayed again, the possible cause is
a hardware failure of the host CPU module or another CPU module where the error has been detected.
Please consult your local Mitsubishi representative.
A01 Another CPU module major error
Details
A major error has been notified from another CPU module.
Remedy
Reset the CPU module, and run it again. If the same error code is displayed again, the possible cause is
a hardware failure of the host CPU module or another CPU module where the error has been detected.
Please consult your local Mitsubishi representative.
A01

Multiple CPU error

Details
In the multiple CPU system, an error has been detected in the CPU module where "Stop" is set in the op-
eration mode setting parameter.
Any CPU module other than CPU No.1 is mounted in the inapplicable slot. (An error occurs in the CPU
module mounted in the inapplicable slot.)
Remedy
Check the detailed information (system configuration information) of the error by executing module diag-
nostics using the engineering tool, identify the error CPU module, and eliminate the error cause.
Remove the CPU module from the inapplicable slot.
A01 Multiple CPU error
Details
In the multiple CPU system, any CPU module other than CPU No.1 was disconnected from the base unit
during operation. Or, any CPU module other than CPU No.1 was reset.
Remedy
Check the mounting status and reset status of the CPU modules other than CPU No.1.
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