Mitsubishi Q2ASCPU User Manual page 107

Error
Code Error Contents and Cause
(SD0)
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,
3000 baud rate setting, and service
processing setting are outside the range
that can be used by the CPU module.
The parameter settings in the error
individual information (special register
SD16) are illegal.
3001 The parameter settings are corrupted.
When "Use the following file" is selected
for the file register in the PLC file setting
3002 of the PLC parameter dialog box, the
specified file does not exist although the
file register capacity has been set.
The number of devices set at the PLC
3003 parameter device settings exceeds the
possible CPU module range.
The parameter file is incorrect.
3004 Alternatively, the contents of the file are
not parameters.
Corrective Action
• Read the individual information of the
error using the peripheral device,
check the parameter item
corresponding to the numerical value
(parameter No.), and correct it.
• Rewrite corrected parameters to the
CPU module, reload the CPU power
supply and/or reset the module.
• If the same error occurs, it is thought
to be a hardware error. (Contact your
local Mitsubishi representative.)
• Read the individual information of the
error using the peripheral device,
check the parameter item
corresponding to the numerical value
(parameter No.), and correct it.
• Rewrite corrected parameters to the
CPU module, reload the CPU power
supply and/or reset the module.
• If the same error occurs, it is thought
to be a hardware error. (Contact your
local Mitsubishi representative.)
• Read the individual information of the
error using the peripheral device,
check the parameter item
corresponding to the numerical value
(parameter No.), and correct it.
• If the error is still generated following
the correction of the parameter
settings, the possible cause is the
memory errorm of the CPU module's
built-in RAM or program memory or
the memory card. (Contact your local
Mitsubishi representative.)
Check whether the parameter file
version is .QPA, and check the file
contents to be sure they are
parameters.
92
Corresponding
CPU
QnA
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QnA
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