Mitsubishi Electric MELSEC L Series User Manual page 106

Error code
D0E1H
D0E2H
D0E3H
D200H
D201H
D202H
D203H
D204H
D205H
D206H
D207H
D208H
D209H and
D20AH
D20BH
D20CH
D20DH
D20EH
104
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Error
Own station reserved
Station No. already in use (own
station)
Own station No. out of range
Transient data received twice
Header information error in transient
transmission
Send buffer full
Read/write address error in transient
transmission
Network No. error in transient
transmission
Target station No. error in transient
transmission
Network No. error in transient
transmission
Invalid number of relays in transient
transmission
Network No. error in transient
transmission
Target station No. error in transient
transmission
Specified master station No. error in
transient transmission
Current master station No. error in
transient transmission
Transient data transmission
completion wait timeout
Header information error in transient
transmission
search engine
• In the network configuration settings of the master station, cancel the
reserved station setting.
• Change the station number of the head module to a station number that is
not reserved.
• Set a unique station number.
• After taking the above action, power off and on all the stations where this
error has been detected or reset them.
Add the station information of the head module in the network configuration
settings of the master station.
• Check the network status by executing the CC-Link IE Field Network
diagnostics using the programming tool, and take action.
• Check if the cables and the switching hub are connected properly.
• If the request source is on another network, check if the routing
parameters are correctly set.
Correct the header information at the request source, and retry the
operation.
• Reduce the frequency of transient transmission, and retry the operation.
• When the mode of the master station is "Online (High Speed Mode)",
change it to "Online (Normal Mode)" and retry the operation.
• Check if the cables and the switching hub are connected properly.
Correct the read/write address at the request source, and retry the operation.
• Check 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.
Correct the target station number at the request source, and retry the
operation.
• Check 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.
• Change the system configuration so that the number of relay stations may
be seven or less.
• Check if the routing parameters are correctly set.
• Check 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.
Check the target station number at the request source, and retry the
operation.
• Check the network status by executing the CC-Link IE Field Network
diagnostics using the programming tool, and take action.
• When the own station or target station detected an error, identify the cause
of the error and take action.
• Reduce the frequency of transient transmission, and retry the operation.
• When the mode of the master station is "Online (High Speed Mode)",
change it to "Online (Normal Mode)" and retry the operation.
• Check if the switching hub and the cables at the request source are
connected properly.
Correct the header information at the request source, and retry the
operation.
Action