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CHAPTER 12 TROUBLESHOOTING
12
12.5 Error Code List
D61B
H
Parameter error (device duplication
(RWw))
• Write the network parameters to the CPU module again.
• Correct the value in the offset or the size of the link device in the slave
station(s) (setting data), and retry the operation.
• If this error persists, please consult your local Mitsubishi representative.
D61C
H
Parameter error (device duplication
(RWr))
D61D
H
Parameter error (device duplication
(RY))
D61E
H
Parameter error (device duplication
(RX))
D61F
H Network module failure
• A malfunction may have occurred due to noise. Check the wire and cable
distances and grounding condition of each device, and take measures
against noise.
• Execute hardware and self-loopback tests. If a failure occurs again, the
hardware of the master/local module may be faulty. Please consult your
local Mitsubishi representative.
D620
H
Incorrect transient data
• Check the transient data at the request source, and retry the operation.
• If this error persists, please consult your local Mitsubishi representative.
D621
H
Parameter error
• Write the network parameters to the CPU module again.
• If this error persists, please consult your local Mitsubishi representative.
D622
H
Parameter error (total number of slave
stations error)
• Write the network parameters to the CPU module again.
• Correct the total number of slave stations, and retry the operation.
• If this error persists, please consult your local Mitsubishi representative.
D623
H
Parameter error (link scan mode error)
• Write the network parameters to the CPU module again.
• Correct the link scan mode, and retry the operation.
• If this error persists, please consult your local Mitsubishi representative.
D624
H
Parameter error (constant link scan
time setting error)
• Write the network parameters to the CPU module again.
• Correct the constant link scan time, and retry the operation.
• If this error persists, please consult your local Mitsubishi representative.
D625
H
Parameter error (block data assurance
per station setting error)
• Write the network parameters to the CPU module again.
• Correct the setting in "Block Data Assurance per Station", and retry the
operation.
• If this error persists, please consult your local Mitsubishi representative.
D626
H
Parameter error (loopback setting
error)
• Write the network parameters to the CPU module again.
• Correct the loopback function setting, and retry the operation.
• If this error persists, please consult your local Mitsubishi representative.
D627
H
Parameter error (slave station setting
information error)
• Write the network parameters to the CPU module again.
• Correct the value in the slave station setting information (setting data), and
retry the operation.
• If this error persists, please consult your local Mitsubishi representative.
D628
H
Parameter error (station type error)
• Write the network parameters to the CPU module again.
• Correct the value in the station type (setting data), and retry the operation.
• If this error persists, please consult your local Mitsubishi representative.
D629
H
Parameter error (station No. range
error)
• Write the network parameters to the CPU module again.
• Correct the value in the station No. (setting data) within 1 to 120, and retry
the operation.
• If this error persists, please consult your local Mitsubishi representative.
D62A
H
Parameter error (data link faulty
station setting error)
• Write the network parameters to the CPU module again.
• Correct the data link faulty station setting, and retry the operation.
• If this error persists, please consult your local Mitsubishi representative.
D62B
H
Parameter error (output status setting
for CPU STOP error)
• Write the network parameters to the CPU module again.
• Correct the output status setting for CPU STOP, and retry the operation.
• If this error persists, please consult your local Mitsubishi representative.
D62C
H
Parameter error (interrupt setting
error)
• Write the network parameters to the CPU module again.
• Correct the interrupt setting, and retry the operation.
• If this error persists, please consult your local Mitsubishi representative.
Error code Error Action