4 TROUBLESHOOTING
4.5 List of Error Codes
269
4
D269H • The station type of the REMFR/REMTO/REMFRD/
REMTOD instruction target station is not an
intelligent device station/remote device station.
• The station type of the SINFTYRD/SINFSTRD
instruction target station is not an intelligent device
station (remote head module).
• Set an intelligent device station/remote device
station as a target station of the REMFR/REMTO/
REMFRD/REMTOD instruction.
• Set an intelligent device station (remote head
module) as a target station of the SINFTYRD/
SINFSTRD instruction.
D26AH The target station of the REMFR/REMTO/REMFRD/
REMTOD/SINFTYRD/SINFSTRD instruction does not
exist.
Return the target station of the REMFR/REMTO/
REMFRD/REMTOD/SINFTYRD/SINFSTRD
instruction, and retry the operation.
D26BH The network number setting of the CCPASET
instruction execution station is incorrect.
Set "Network No." under "Network No." of "Required
Settings" to a value within 1 to 239.
D26CH The station type and station number of the CCPASET
instruction execution station are incorrect.
Rewrite the module parameter using the engineering
tool. If the error occurs again even after taking the
above, the possible cause is a hardware failure of the
error module. Please consult your local Mitsubishi
representative.
D26FH The station number specified for submaster station in
the CCPASET instruction is incorrect.
When executing the CCPASET instruction, set a
submaster station number in the slave station setting
information (control data) within 1 to 120.
D270H Multiple submaster stations are set in the CCPASET
instruction.
When executing the CCPASET instruction, set one
submaster station in the station type in slave station
setting information (control data).
D271H A submaster station is specified in the reserved station
setting of the CCPASET instruction.
When executing the CCPASET instruction, do not set
a submaster station number in reserved station
specification (control data).
D272H A submaster station is specified in the error invalid
station setting of the CCPASET instruction.
When executing the CCPASET instruction, do not set
a submaster station number in error invalid station
setting (control data).
D273H The request data size of transient transmission is
incorrect.
• Correct the request command at the request
source, and retry the operation.
• If the error occurs again even after taking the above,
please consult your local Mitsubishi representative.
D274H The routing setting is not correctly set. • Correct the network number at the request source,
and retry the operation.
• If the request source is on another network, check if
the routing parameters are correctly set.
D275H Other dedicated instructions are in execution and the
executed instruction cannot be processed.
• Other dedicated instructions are in execution.
Execute again after a while.
• If the error occurs again even after taking the above,
please consult your local Mitsubishi representative.
D276H The station type of the dedicated instruction target
station is incorrect.
• Execute again after correcting the station type of the
target station at the request source.
• If the error occurs again even after taking the above,
please consult your local Mitsubishi representative.
D277H A dedicated instruction which the network module
does not support was executed.
Check the firmware version of the network module
used.
D278H The target network number of the SLMPREQ
instruction is incorrect.
Set the own network number as the target network
number specified by the SLMPREQ instruction.
D279H A dedicated instruction which the network module
does not support was executed.
Check the firmware version of the network module
used.
D27AH The own station number set in the UINI instruction is
incorrect.
• Set the station number of own station in the control
data within 1 to 120, and retry the operation.
• If the error occurs again even after taking the above,
please consult your local Mitsubishi representative.
D280H The request command of transient transmission is
inco
r
rect.
Correct the request command at the request source,
and retry the operation.
D281H Transient reception failed. • Check the network status using the CC-Link IE Field
Network diagnostics of the engineering tool, and
take action.
• When the target station or the relay station is
overloaded and cannot receive transient data, send
the data to the target/relay station after the load on
the station is reduced.
Error
code
Error details and causes Action Detailed Information
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