Mitsubishi Electric MELSEC iQ-R Series User Manual page 131

Error code Error details and causes
F200H An error was detected in the network
module.
F201H The same transient data have been
received two times or more.
F202H Cable failure or network module error is
detected.
F203H The send buffer is full.
F204H The specified number of resends has
been reached.
F207H Although the target station of transient
transmission is connected in the same
network, different network number is
set.
F209H The transient transmission data is
incorrect.
F20CH The transient transmission data is
incorrect.
F210H The transient transmission data is
incorrect.
F211H There is no control station when
"Specified Control Station" is specified
for the target station of transient
transmission.
F212H There is no control station when
"Present Control Station" is specified
for the target station of transient
transmission.
F213H Timeout has occurred in the state of
waiting for the completion of send
operation.
F216H A command indicating that group/
global specification cannot be
performed is received.
F217H A command indicating that
specification to another station cannot
be performed is received.
F218H A command indicating that
specification to the own station cannot
be performed is received.
F219H to F21AH An error was detected in the network
module.
F21CH The number of reception requests of
transient transmission (link dedicated
instruction) exceeds the upper limit of
simultaneously processable requests.
F21DH An invalid value is received for the
clear type.
Action
Please consult your local Mitsubishi representative.
Check the network status using the MELSECNET diagnostics of the
engineering tool, and retry the operation. Although the error occurs, the
second or later received transient data is discarded in the module.
• If a communication error occurs, correct the communication cable.
• If no communication error has occurred, the error is caused by hardware
failure. Please consult your local Mitsubishi representative.
• Pause the transient transmission temporarily, and retry the operation.
• Lower the transient transmission usage frequency, and then retry the
operation.
• Use the COM instruction or "Device/Label Access Service Processing
Setting" in "Service Processing Setting" using the CPU parameter to
increase the frequency of transient transmission.
If the error occurs again even after taking the above, please consult your
local Mitsubishi representative.
Check the network status using the MELSECNET diagnostics of the
engineering tool.
Correct "Network No." in "Required Settings". When the parameter is not
set, network number is set to 1 (default). Correct the network number of
the other station.
Correct the transient transmission data.
Correct the transient transmission data.
Correct the transient transmission data.
• Correct the target station number at the own station, and retry the
operation.
• If the error occurs again even after taking the above, please consult your
local Mitsubishi representative.
• Correct the target station number at the own station, and retry the
operation.
• If the error occurs again even after taking the above, please consult your
local Mitsubishi representative.
• Wait until 'Baton pass error status of own station' (SB0047) and 'Data
link error status of own station' (SB0049) go back to normal.
• Check for cable failure, hardware failure, wiring error, station number
duplication, control station duplication, and mismatched transmission
speed in the same network.
• Check the network status using the MELSECNET diagnostics of the
engineering tool.
• If the error occurs again even after taking the above, please consult your
local Mitsubishi representative.
• Correct the SLMP command.
• If the error occurs again even after taking the above, please consult your
local Mitsubishi representative.
• Correct the SLMP command.
• If the error occurs again even after taking the above, please consult your
local Mitsubishi representative.
• Correct the SLMP command.
• If the error occurs again even after taking the above, please consult your
local Mitsubishi representative.
Please consult your local Mitsubishi representative.
• Lower the transient transmission usage frequency, and then retry the
operation.
• If the error occurs again even after taking the above, please consult your
local Mitsubishi representative.
• Correct the SLMP command.
• If the error occurs again even after taking the above, please consult your
local Mitsubishi representative.
Detailed
Information
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4 TROUBLESHOOTING
129
4.5 List of Error Codes
4