Mitsubishi Electric MELSEC SW1DNC-CCIEF-B User Manual page 171

Error Error code
code
D214H Transient data request error
D215H Transient data request error
D216H to Transient data request error
D217H
D218H Transient data request error
D219H Transient data request error
D21AH Transient data request error
D21BH to Transient data request error
D21CH
D21DH Network No. error in transient data
D21EH Target station No. error in transient
data
D21FH Target station type error (dedicated
instruction)
D220H No master station
D222H Transient data request error
D223H Transient error
D22EH Station No. setting not available for
the target station
D22FH No baton pass for the target station
D230H Incorrect station No. specified
D231H Station No. already set for the target
station
D232H Station No. setting target not exist
D234H No baton pass
D235H Transient error
D240H to Target network module failure
D243H (dedicated instruction)
D244H Incorrect transient data
D245H Target station No. error (dedicated
instruction)
D246H Incorrect transient data
Corrective action
Correct the data length at the request source, and retry the operation.
Change the mode to Online, and retry the operation.
Correct the request command at the request source, and retry the operation.
At the request source, correct the number of the data to be read from or written to the device, and retry
the operation.
Correct the attribute code at the request source, and retry the operation.
Correct the access code at the request source, and retry the operation.
Abnormal transient data were issued from the CPU module.
Replace the CPU module and retry the operation.
If this error persists, please consult your local Mitsubishi representative.
A cable test cannot be applied to a network of a different network number. Correct the data in "Testing
Station Setting", and retry the cable test.
Transient data that is not applicable to a different network were received. Correct the network number or
target station number at the request source, and retry the operation.
The communication test cannot be executed with the relay station(s) specified. Correct "Communication
Destination Setting", and then execute the communication test again.
Transient data of the application type that is not executable for the own station were received. Correct
the application type or target station number at the request source, and retry the operation.
The SEND instruction is not applicable to head modules.
Modify the program so that the SEND instruction will not be used for head modules.
Add a master station to the network.
Correct the request command at the request source, and retry the operation.
Check the network condition by CC-Link IE Field Network diagnostics, and take action.
Check if the cables and switching hub are connected properly.
If the request source resides in another network, check if the routing parameters are correctly set, and
take corrective action.
If this error persists, please consult your local Mitsubishi representative.
Although change of the target station number was attempted online from the master station, the target
station does not have the online station number setting function.
• Check the manual for the target station for availability of the station number setting function.
• If the function is supported by the model, please consult your local Mitsubishi representative.
Check the communication status of the station whose station number will be changed.
Station number change was attempted for the own station (master station).
Check if no station number has been set for the target station of station number change.
For the target station of station number change, a station number has already been set.
Check if no station number has been set for the target station of station number change.
The target station of station number change does not exist.
Check if no station number has been set for the target station of station number change.
Check the communication status.
Check the network condition by CC-Link IE Field Network diagnostics, and take action.
Check if the cables and switching hub are connected properly.
If the request source resides in another network, check if the routing parameters are correctly set, and
take corrective action.
If this error persists, please consult your local Mitsubishi representative.
Correct the following settings at the request source of the dedicated instruction, and retry the operation.
• D240H: Network number
• D241H: Target station number
• D242H: Command code
• D243H: Channel used (correct within the range)
If the request source resides in another network, check if the routing parameters are correctly set, and
take corrective action.
Correct the transient data at the request source, and retry the operation.
If this error persists, please consult your local Mitsubishi representative.
Correct the target station number at the request source of the dedicated instruction, and retry the
operation.
If the request source resides in another network, check if the routing parameters are correctly set, and
take corrective action.
Correct the transient data at the request source, and retry the operation.
If this error persists, please consult your local Mitsubishi representative.
16 TROUBLESHOOTING
169
16.9 Error Code List
16