Mitsubishi Q2ACPU User Manual page 530

APPENDICES
Appendix 5.2 Error Contents of Error Codes Detected by the CPU Module (4000
The error contents of error codes detected by the CPU module (4000
messages displayed on the peripheral device are indicated in the table below.
Error Code
Error
(Hexadecimal)
4000
H
4001
H
4002
H
4003
H
CPU
4004 module-
H
related error
4005
H
4006
H
4007
H
4008
H
4010
H
CPU
4011 module
H
mode error
4012
H
Error Contents
Sum check error
Remote request that cannot be
handled is performed.
Command to which a global
request is not allowed is
performed.
Since the QnACPUsystem is
protected, the request contents
cannot be performed.
The data volume is too large for
the specified request.
Password has not been cancelled.
CID is different from the QnACPU
data.
The QnACPU is not BUSY.
(Buffer is not empty.)
The request contents cannot be
performed because the QnACPU
is in RUN.
The request contents cannot be
performed because the QnACPU
is not in STEP-RUN.
The request contents cannot be
performed because the QnACPU
is in STEP-RUN.
Message Displayed
at Peripheral Device
Message (1) is displayed.
Message (1) is displayed.
Message (1) is displayed.
Execution is not allowed
during system protection.
Cannot execute in excess of
capacity.
Password has not been
cancelled.
Message (1) is displayed.
Message (1) is displayed.
Cannot execute when PLC is
in RUN mode.
Cannot execut while PLC is
not in STEP RUN mode.
Not executed due to STEP-
RUN of PLC.
App - 133
to 4FFF )
H H
to 4FFF ), and the
H H
Corrective Action
Check the connection between
the CPU module and connection
cable.
Check the requested remote
operation.
Check the requested command.
Turn the QnACPU system protect
switch OFF.
Reduce the data volume so that it
can be handled with the request.
Cancel the set password.
Check the CID.
Re-perform the request after the
elapse of an arbitrary time period.
Perform the request after setting
the QnACPU to STOP.
Perform the request after setting
the QnACPU to STEP-RUN.
Perform the request after setting
the QnACPU to RUN/STOP.