Mitsubishi Electric RD78G4 User Manual page 74
Motion module
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Also See for RD78G4:
- User manual (188 pages) ,
- User manual (682 pages) ,
- User manual (184 pages)
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Error
Error definition and causes
code
3C0FH
A hardware failure has been detected.
to
3C10H
3C13H
A hardware failure has been detected.
to
3C14H
3C2FH
An error was detected in the memory.
3E01H
Network type of the own station is
unexpected setting.
3E02H
A time synchronization error was detected.
3E03H
An error was detected in the memory.
4000H to
Errors detected by the CPU module ( MELSEC iQ-R CPU Module User's Manual (Application))
4FFFH
C011H
The port No. of the external device is not
set correctly.
C012H
The port No. used in a connection already
opened is set. (For TCP/IP)
C013H
The port No. used in a connection already
opened is set. (For UDP/IP)
C015H
The data was sent to the connected device
while the IP address setting of the device
set in the network configuration setting
was incorrect.
C017H
A connection could not be established in
the open processing.
C018H
The specified IP address of the external
device is incorrect.
C032H
The external device does not send an ACK
response in the TCP/IP communications.
C035H
The alive status of an external device
could not be checked.
C037H
• The receive buffer or send buffer is not
sufficient.
• The window size of the external device
is not sufficient.
C038H
Data was not sent correctly with UDP/IP.
C039H
Data was not sent correctly with TCP/IP.
3 TROUBLESHOOTING
72
3.5 List of Error Codes
Action
• Take measures to reduce noise.
• Reset the CPU module, and run it again. If the same error occurs again
even after taking the above, the possible cause is a hardware failure of the
module, base unit, or extension cable. Please consult your local Mitsubishi
representative.
Reset the CPU module, and run it again. If the same error occurs again even
after taking the above, the possible cause is a hardware failure of the error
module or CPU module. Please consult your local Mitsubishi representative.
Reset the CPU module, and run it again. If the same error occurs again even
after taking the above, the possible cause is a hardware failure of the error
module. Please consult your local Mitsubishi representative.
Rewrite the module parameter using the engineering tool. If the same error
occurs again even after taking the above, the possible cause is a hardware
failure of the error module. Please consult your local Mitsubishi
representative.
Reset the CPU module, and run it again. If the same error occurs again even
after taking the above, the possible cause is a hardware failure of the error
module or CPU module. Please consult your local Mitsubishi representative.
Reset the CPU module, and run it again. If the same error occurs again even
after taking the above, the possible cause is a hardware failure of the error
module or CPU module. Please consult your local Mitsubishi representative.
Correct the port No. of the external device.
Correct the port Nos. of the Ethernet-equipped module and the external
device.
Correct the port Nos. of the Ethernet-equipped module and the external
device.
• Correct the IP address of the connected device in the network
configuration setting.
• Check that the IP address class of the connected device is set to A, B, or C
in the network configuration setting.
• Check the operation of the external device.
• Check if the open processing has been performed in the external device.
• When a firewall is set in the external device, check if access is permitted.
• Check if the Ethernet cable is disconnected.
Correct the specified IP address of the external device.
• Since there may be congestion of packets on the line, send data after a
certain period of time.
• Check if the connection cable is disconnected.
• Check the operation of the external device.
• Check if the connection cable is disconnected.
• Check the operation of the external device or switching hub.
• When the value of the 'Receive Buffer Status Storage Area'
(Un\G6291486) is 0001H, reduce the frequency of data received from the
external device.
• Check the settings for connection with the external device.
• Check the operation of the external device or switching hub.
• Since there may be congestion of packets on the line, send data after a
certain period of time.
• Check if the connection cable is disconnected.
• Check that there is no connection failure with the switching hub.
• Execute the PING test and communication status test, and if the test was
completed with an error, take the corrective action.
• Check the settings for connection with the external device.
• Check the operation of the external device or switching hub.
• Since there may be congestion of packets on the line, send data after a
certain period of time.
• Check if the connection cable is disconnected.
• Check that there is no connection failure with the switching hub.
• Execute the PING test and communication status test, and if the test was
completed with an error, take the corrective action.
Detailed
information
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Table of Contents
Troubleshooting
