Mitsubishi Electric MELSEC Q Series User Manual page 439

(4) Actions against each event No. that occurs in "MMain"
Actions against each event No. that occurs in "MMain" are described below.
Event No. Event type
80000331 System (Warning) Time synchronization to the SNTP server failed.
H
One command (one line) in the script file has 129 or more
C0000111 System (Err.)
H
characters.
C0000330 System (Err.) Failed to access LAN.
H
C0000400 System (Err.) MAIN CPU DOWN occurred.
H
C0000401 System (Err.) PARAMETER ERROR occurred.
H
The command in the script file cannot be executed.
C0001111 System (Err.)
H
C0001400 System (Err.) MAIN CPU DOWN occurred.
H
● Q24DHCCPU-V/-VG
If the "U RDY" LED does not light after performing the corresponding actions described above, the hardware may be
faulty. Please consult your local Mitsubishi service center or representative, explaining the details of the problem.
● Q12DCCPU-V
If performing the corresponding actions described above does not resolve the problem, the hardware may be faulty.
Please consult your local Mitsubishi service center or representative, explaining the details of the problem.
Event
• An error in the syntax
• No command exists
• One command (one line) in the script file has 129 or more
characters.
Corrective action
• Check the SNTP server's IP address.
• Check the Ethernet cable.
• Check that it is connected to the system Ethernet port (S CH1).
• Check if the SNTP server is running normally.
Reduce the number of characters for one command (one line) in the
script file to 128 or less.
• The parameter file (IP address setting area) does not exist. Using
Setting/monitoring tools for the C Controller module, set the IP
address or write the parameters.
• Replace the C Controller module.
Initializes the C Controller module.
Take corrective actions for CPU error code 2502.
Initializes the C Controller module.
APPENDICES
A
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