Mitsubishi Electric QJ71E71-100 User Manual page 336

Error
code
C17A
An error was returned from the DNS server.
H
C17B
An error was returned from the DNS server.
H
C17C
An error was returned from the DNS server.
H
C17D
An error was returned from the DNS server.
H
C17E
An error was returned from the DNS server.
H
C17F
An error was returned from the DNS server.
H
The device specified in "Condition Device" in "News
C180
Setting" is outside the range set in the [Device] tab of
H
the PLC parameter window.
C1A0
An illegal request was made.
H
C1A2
A response to the request could not be received.
H
C1A4
A request or subrequest is incorrect.
H
C1A5
The specified target station or clear target is incorrect.
H
C1A6
The specified connection number is incorrect.
H
C1A7
The specified network number is incorrect.
H
C1A8
The specified station number is incorrect.
H
C1A9
The specified device number is incorrect.
H
C1AA
The specified device name is incorrect.
H
C1AC
The specified number of resends is incorrect.
H
C1AD
The specified data length is incorrect.
H
334
Error description
• Check if the IP address of the DNS server is correct.
• Check if the mail server names (SMTP server names and POP
server names) are correct.
• Check with the network administrator if the DNS function of the
server specified in the DNS setting is properly operating.
• Check if the IP address of the DNS server is correct.
• Check if the mail server names (SMTP server names and POP
server names) are correct.
• Check with the network administrator if the DNS function of the
server specified in the DNS setting is properly operating.
• Check if the IP address of the DNS server is correct.
• Check if the mail server names (SMTP server names and POP
server names) are correct.
• Check with the network administrator if the DNS function of the
server specified in the DNS setting is properly operating.
• Check if the IP address of the DNS server is correct.
• Check if the mail server names (SMTP server names and POP
server names) are correct.
• Check with the network administrator if the DNS function of the
server specified in the DNS setting is properly operating.
• Check if the IP address of the DNS server is correct.
• Check if the mail server names (SMTP server names and POP
server names) are correct.
• Check with the network administrator if the DNS function of the
server specified in the DNS setting is properly operating.
• Check if the IP address of the DNS server is correct.
• Check if the mail server names (SMTP server names and POP
server names) are correct.
• Check with the network administrator if the DNS function of the
server specified in the DNS setting is properly operating.
• Correct the device settings in the PLC parameter window and
specify the condition devices within the range of the device
settings.
Try again.
If the same error occurs, the Ethernet module may have a hardware
error. Please consult your local Mitsubishi representative.
• Check and correct the response waiting time.
• Correct the request and subrequest.
• Correct the specified target station or clear target.
• Specify the connection number within the range of 1 to 16.
• Do not select the connection number 8 or 16 when using the
pairing open method.
• Correct the specified network number.
• Correct the specified station number.
• Correct the specified device number.
• Correct the specified device name.
• Correct the number of resends.
• Correct the specified data length.
Action