Mitsubishi Electric MELSEC iQ-R Series User Manual page 229

Error Error definition and causes
code
D61FH Parameter setting by the CCPASET
instruction has failed.
D621H Parameter error
D622H Parameter error (error in the total number of
slave stations)
D625H Parameter error (station-based block data
assurance setting error)
D628H Parameter error (station type error)
D629H Parameter error (station number range error)
D62AH Parameter error (data link faulty station
setting error)
D62BH Parameter error (output setting error during
CPU STOP)
D630H Parameter setting of a local station by the
CCPASET instruction has failed.
D637H The UINI instruction was executed at a
station where the station number/IP address
has been already set by parameter.
D639H After setting a station number/IP address
with the UINI instruction, the instruction was
executed again.
D641H Parameter error (IP address error)
D642H Parameter error (gateway address setting)
D643H Parameter error (communication cycle
setting)
Action
Execute the instruction again after setting "Setting Method of Basic/
Application Settings" under "Parameter Setting Method" in "Required
Settings" to "Program".
• Write the network parameter to the CPU module again.
• If the error occurs again even after taking the above, please consult your
local Mitsubishi representative.
• Write the network parameter to the CPU module again.
• Execute the instruction again after correcting the total number of slave
stations.
• If the error occurs again even after taking the above, please consult your
local Mitsubishi representative.
• Write the network parameter to the CPU module again.
• Execute the instruction again after correcting the station-based block data
assurance setting.
• If the error occurs again even after taking the above, please consult your
local Mitsubishi representative.
• Write the network parameter to the CPU module again.
• Execute the instruction again after correcting the station type in the setting
data.
• If the error occurs again even after taking the above, please consult your
local Mitsubishi representative.
• Write the network parameter to the CPU module again.
• Execute the instruction again after correcting the station number in the
setting data so it is within 1 to 120.
• If it occurs during a firmware update, place the module according to the
configuration displayed on the "Update Firmware" window, write to the
CPU module, and then update again.
• If the error occurs again even after taking the above, please consult your
local Mitsubishi representative.
• Write the network parameter to the CPU module again.
• Execute the instruction again after correcting the data link faulty station
setting.
• If the error occurs again even after taking the above, please consult your
local Mitsubishi representative.
• Write the network parameter to the CPU module again.
• Execute the instruction again after correcting the output settings during
CPU STOP.
• If the error occurs again even after taking the above, please consult your
local Mitsubishi representative.
Execute the instruction again after setting "Setting Method of Basic/
Application Settings" under "Parameter Setting Method" in "Required
Settings" to "Program".
Execute the instruction again after setting "Station No./IP Address Setting
Method" under "Station No./IP Address Setting" in "Required Settings" to
"Program".
Station number/IP address setting with the UINI instruction is limited to one
time only. Reset the CPU module, and retry the operation.
• Write the network parameter to the CPU module again.
• Execute the instruction again after correcting the IP address in the setting
data.
• If the error occurs again even after taking the above, please consult your
local Mitsubishi representative.
• Write the network parameter to the CPU module again.
• Execute the instruction again after correcting the gateway address setting
in the setting data.
• If the error occurs again even after taking the above, please consult your
local Mitsubishi representative.
• Write the network parameter to the CPU module again.
• Execute the instruction again after correcting the communication cycle
setting in the setting data.
• 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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4 TROUBLESHOOTING
227
4.5 List of Error Codes
4