Mitsubishi Electric MELSEC iQ-R Series User Manual page 132

Error code Error details and causes
F21EH A command that is not supported is
received.
F220H to F221H The hardware of the network module
has failed.
F222H The maximum number of the receive
buffer is used.
F223H Invalid data is received.
F224H to F225H The hardware of the module from
which the transient transmission was
started has failed.
F226H The logical channel number of the
SEND instruction is incorrectly set.
F228H The control data of the SEND
instruction is incorrectly set.
F258H The network number specified for the
dedicated instruction is out of range.
F268H In the execution/abnormal completion
type specification which was set at the
execution of the dedicated instruction,
the bit in the area fixed to 0 is turned
on.
*1
F301H The hardware of the network module
has failed.
F701H to F702H When the dedicated instruction is
executed, the target station number
setting is not correct.
F703H The send destination group number is
incorrectly set.
F704H Invalid data is received.
F705H The send destination CPU is incorrectly
set.
F706H Cable failure or network module error is
detected.
*1
F707H In transient transmission, the number
of relay to other networks exceeded
seven.
F708H When the dedicated instruction is
executed, the target group number
setting is out of range.
F709H The network number specified for the
dedicated instruction is out of range.
F70AH Cable failure or network module error is
detected.
4 TROUBLESHOOTING
130
4.5 List of Error Codes
Action
• 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.
• Retry the operation later. If the error cannot be eliminated after a retry,
correct the number of transient transmission and the communication
interval of the entire system.
• Turn off and on the power of the entire system.
• 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.
• Check whether the logical channel number of the target network module
is set to the target station storage channel (logical channel number) of
the control data at the start of the SEND instruction.
• Specify the logical channel number that is set for the target network
module.
Correct the target network number and target station number of the control
data at the start of the SEND instruction.
• Execute the instruction again after correcting the target station number
in the control data.
• If the error occurs again even after taking the above, please consult your
local Mitsubishi representative.
• Execute the instruction again after correcting the execution/abnormal
completion type in the control data.
• If the error occurs again even after taking the above, please consult your
local Mitsubishi representative.
Please consult your local Mitsubishi representative.
• Execute the instruction again after correcting the target station number
in the control data.
• If the error occurs again even after taking the above, please consult your
local Mitsubishi representative.
• Correct the send destination group number.
• If the error occurs again even after taking the above, please consult your
local Mitsubishi representative.
• Correct the SEND instruction.
• If the error occurs again even after taking the above, please consult your
local Mitsubishi representative.
• Correct the send destination CPU.
• If the error occurs again even after taking the above, please consult your
local Mitsubishi representative.
• 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.
• Change the system configuration so that the number of relay stations
may be seven or less.
• Check if "Routing Setting" in "CPU Parameter" is correctly set.
• Execute the instruction again after correcting the target group number in
the control data.
• If the error occurs again even after taking the above, please consult your
local Mitsubishi representative.
• Execute the instruction again after correcting the target network number
in the control data.
• If the error occurs again even after taking the above, please consult your
local Mitsubishi representative.
• 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.
Detailed
Information


















