Mitsubishi Electric MELSEC iQ-R Series User Manual page 222

Error Error definition and causes
code
D203H The read data or write address of the
transient transmission is incorrect.
D205H The target station number of transient
transmission is incorrect.
D20AH The target station number of transient
transmission is incorrect.
D20BH There was no master station when the
specified master station was specified for
transient transmission.
D20CH There was no master station when the
current master station was specified for
transient transmission.
D20DH Transmission completion wait timeout has
occurred in transient data transmission.
D20EH The header information of transient
transmission is incorrect.
D20FH In transient transmission, the command
which cannot be requested to all or a group
of stations was executed with all stations
specification or group specification.
D211H Transient transmission was performed when
the station number/IP address of the own
station had not been set yet.
D213H • The command of transient transmission is
incorrect.
• The CC-Link IE TSN/CC-Link IE Field
diagnostics was used for the network to
which the relay receiving station belongs.
• The module at the connection destination
does not support this function.
D214H The data length of transient transmission is
incorrect.
D239H SLMP transmission failed.
D240H The network number specification of the
dedicated instruction is incorrect.
D241H The target station number of the dedicated
instruction is incorrect.
D242H The command code of the dedicated
instruction is incorrect.
D243H The channel specified in the dedicated
instruction is incorrect.
D244H The transient data is incorrect.
4 TROUBLESHOOTING
220
4.5 List of Error Codes
Action
Execute the instruction again after correcting the read data or write address
at the transient request source.
Execute the instruction again after correcting the target station number at
the transient request source.
Execute the instruction again after correcting the target station number at
the transient request source.
Execute the instruction again after correcting the target station number at
the transient request source.
Execute the instruction again after correcting the target station number at
the transient request source.
• Check the network status using the CC-Link IE TSN/CC-Link IE Field
diagnostics of the engineering tool, and take action.
• When the own station, target station, or relay station detected an error,
identify the cause of the error and take action.
• Execute the instruction again after lower the transient transmission usage
frequency.
• Check if the switching hub and the Ethernet cables at the request source
are connected properly.
Execute the instruction again after correcting the header information at the
transient request source, and retry the operation.
Execute the instruction again after checking that the command can be
requested to all or a group of stations at the transient request source.
Set the station number/IP address using the UINI instruction, and perform
transient transmission again.
• Execute the instruction again after correcting the request command at the
transient request source, and retry the operation.
• Review the connection destination so that the CC-Link IE TSN/CC-Link IE
Field diagnostics is used for the network to which the relay sending station
belongs.
• Check the manual for the module at the connection destination and check
the status of support for this function. If not supported, update the
firmware version to the one that supports this function.
Execute the instruction again after correcting the data length at the transient
request source, and retry the operation.
• Retry the operation after a while.
• If the error occurs again even after taking the above, please consult your
local Mitsubishi representative.
• Execute the instruction again after correcting the network number at the
request source of the dedicated instruction.
• If the request source is on another network, check if "Routing Settings" of
CPU parameters are set correctly, and take action.
• Execute the instruction again after correcting the target station number at
the request source of the dedicated instruction.
• If the request source is on another network, check if "Routing Settings" of
CPU parameters are set correctly, and take action.
• Execute the instruction again after correcting the command code at the
request source of the dedicated instruction.
• If the request source is on another network, check if "Routing Settings" of
CPU parameters are set correctly, and take action.
• Execute the instruction again after correcting the used channel within the
allowable range at the request source of the dedicated instruction.
• If the request source is on another network, check if "Routing Settings" of
CPU parameters are set correctly, and take action.
• Execute the instruction again after correcting the transient data at the
transient request source.
• If the error occurs again even after taking the above, please consult your
local Mitsubishi representative.
Detailed
information 1
Detailed
information 2
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