Parameter - Mitsubishi Electric M800 Series Manual

M800/M80/E80/C80 Series Alarm/Parameter Manual
14 Multi CPU Errors (A) [C80]
A01 Parameter error (network)
Details
The station type set in the module parameters differs that of the module actually mounted.
Remedy
Check the detailed information (parameter information) of the error by executing module diagnostics using
the engineering tool, and correct the parameter setting corresponding to the displayed number. If the same
error code is displayed again, the possible cause is a hardware failure of the data memory in the CPU mod-
ule or the intelligent function module connected. Please consult your local Mitsubishi representative.
A01 Parameter error (network)
Details
Even though the CC-Link IE module or MELSECNET/H network module is mounted, a different CC-Link
IE module or MELSECNET/H network module is set in the system parameters ("I/O Assignment Setting"),
or CC-Link IE module or MELSECNET/H network module parameters have not been set.
Remedy
Set the system parameters and module parameters. If the same error code is displayed again, the possible
cause is a hardware failure of the data memory in the CPU module or the intelligent function module con-
nected. Please consult your local Mitsubishi representative.
A01 Parameter error (refresh)
Details
The refresh setting is not set correctly. (Data were refreshed exceeding the file register capacity.)
The refresh settings (number of points) are different from those of other numbered CPU modules.
Remedy
Check the detailed information (parameter information) of the error by executing module diagnostics using
the engineering tool, and correct the parameter setting corresponding to the displayed number so that the
data are refreshed within the specified device range. (Take any of the following actions: increase the num-
ber of file register points, create a file register file having a capacity for all of the target data to be refreshed,
or reduce the refresh device range.)
Rewrite the refresh settings (number of points) in the CPU parameters for all the CPU modules. (Use the
same number of points in the refresh settings for all the CPU modules.)
A01 Parameter error (refresh)
Details
A device that cannot be used as a refresh device is specified.
Remedy
Check the detailed information (parameter information) of the error by executing module diagnostics using
the engineering tool, and correct the parameter setting corresponding to the displayed number.
A01 Parameter error (refresh)
Details
The number of specified refresh points is invalid.
Remedy
Check the detailed information (parameter information) of the error by executing module diagnostics using
the engineering tool, and correct the parameter setting corresponding to the displayed number.
A01 Parameter error (refresh)
Details
The total number of refresh points exceeded the maximum limit.
Remedy
Check the detailed information (parameter information) of the error by executing module diagnostics using
the engineering tool, and correct the parameter setting corresponding to the displayed number.
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