Mitsubishi Electric MELSEC Q Series User Manual page 433

Return value
*1
(HEX)
Incorrect access target error
-33
• The communication target specified by the network number and the station number
(FFDF )
H
is a model which is not supported.
-34 Registry open error
(FFDE ) • Opening parameter files in the registry has failed.
H
-35 Registry read error
(FFDD ) • Reading parameter files in the registry has failed.
H
-36 Registry write error
(FFDC ) • Writing parameter files to the registry has failed.
H
-37 Communication initialization error
(FFDB ) • Initializing communications has failed.
H
-42 Close error
(FFD6 ) • Communication cannot be closed.
H
-43 ROM operation error
(FFD5 ) • A TC setting value was written to the CPU during ROM operation.
H
-52 MELSEC data link function service error.
(FFCC ) • MELSEC data link function service are disabled.
H
*1 : If the result value is a long type function, the value is 8-digit in hexadecimal form.
Error description Corrective action
• Check whether an unsupported communication target is specified by the
network number and the station number.
• Check the target setting of Setting/monitoring tools for the C Controller
module.
Check if the connection settings are correct in Setting/monitoring tools for
the C Controller module.
• Check if the connection settings are correct in Setting/monitoring tools for
the C Controller module.
• Check if the specified channel No. is valid.
• Recheck the parameters in Setting/monitoring tools for the C Controller
module, write the parameters, and then reset the C Controller system.
• Check if the standard ROM has been shutdown.
• Reset the C Controller system.
• Retry.
• Memory may be insufficient. Terminate other task(s) currently running.
• Check if the C Controller module is running normally.
• Reset the C Controller system.
• Retry.
• Check if the C Controller module is running normally.
• Reset the C Controller system.
Change the TC setting value during RAM operation.
Allow MELSEC data link function service in Setting/monitoring tools for the C
Controller module.
APPENDICES
A
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