Mitsubishi Electric MELSEC iQ-R Series User Manual page 132

Error code
132H
133H
134H
135H
136H
137H to 138H
17FH
180H
181H
182H
183H
184H
185H
186H
187H
188H
5 TROUBLESHOOTING
130
5.6 List of Error Codes
Error details and causes
An error was detected in the memory.
Communications have been disconnected.
A timeout occurred in the connection with the external device.
A timeout occurred in the connection with the external device.
A timeout occurred in the connection with the external device.
An error was detected in the memory.
An error was detected in the memory.
An error notification has been received from the external
*1
device. (Extended Status: 100H)
An error notification has been received from the external
*1
device. (Extended Status: 103H)
An error notification has been received from the external
*1
device. (Extended Status: 106H)
The external device cannot find the connection to close.
*1
(Extended Status: 107H)
An error notification has been received from the external
*1
device. (Extended Status: 108H)
An error notification has been received from the external
*1
device. (Extended Status: 109H)
An error notification has been received from the external
*1
device. (Extended Status: 110H)
An error notification has been received from the external
*1
device. (Extended Status: 111H)
An error notification has been received from the external
*1
device. (Extended Status: 112H)
Action
• Take measures to reduce noise.
• Reset the CPU module, and then switch it to RUN mode. If the
error occurs again even after the above action is taken, the
possible cause is a hardware failure of the module on which the
error occurred. Please consult your local Mitsubishi
representative.
Check whether 'EtherNet/IP communication start request' (Y10) is
on.
• Check whether the operating status of the external device is
normal.
• Check for errors in the line status.
• The line may be busy, so retry at a later time.
• Check whether the operating status of the external device is
normal.
• Check for errors in the line status.
• The line may be busy, so retry at a later time.
• The external device may not be able to send data at the
specified RPI due to a high communication load, so specify a
larger RPI and connect again.
• Check whether the operating status of the external device is
normal.
• Check for errors in the line status.
• The line may be busy, so retry at a later time.
• Take measures to reduce noise.
• Reset the CPU module, and then switch it to RUN mode. If the
error occurs again even after the above action is taken, the
possible cause is a hardware failure of the module. Please
consult your local Mitsubishi representative.
• Take measures to reduce noise.
• Reset the CPU module, and then switch it to RUN mode. If the
error occurs again even after the above action is taken, the
possible cause is a hardware failure of the module. Please
consult your local Mitsubishi representative.
• Refer to documentation such as the manuals of the external
device to check the conditions under which a notification is
made for this error and the action to take.
• Close the connection of the external device and retry.
• Retry after the connection of the external device has been
timed out.
Refer to documentation such as the manuals of the external
device to check the conditions under which a notification is made
for this error and the action to take.
Refer to documentation such as the manuals of the external
device to check the conditions under which a notification is made
for this error and the action to take.
Check the following items, and then restart the EtherNet/IP
communications.
• Is the operating status of the external device normal?
• Is the line status normal?
Refer to documentation such as the manuals of the external
device to check the conditions under which a notification is made
for this error and the action to take.
Refer to documentation such as the manuals of the external
device to check the conditions under which a notification is made
for this error and the action to take.
Refer to documentation such as the manuals of the external
device to check the conditions under which a notification is made
for this error and the action to take.
Refer to documentation such as the manuals of the external
device to check the conditions under which a notification is made
for this error and the action to take.
Refer to documentation such as the manuals of the external
device to check the conditions under which a notification is made
for this error and the action to take.