8 TROUBLESHOOTING
MELSEC-Q
8.3.2 Error codes corresponding to CPU module detected on remote I/O station
The remote I/O station performs some of the same processes as the CPU module.
Accordingly, the remote I/O station detects the error codes in the same way they are
detected by the CPU module.
When an error occurs, the error code, error message or other such communication can
be read by the GX Developer.
For details about operating the GX Developer, refer to the GX Developer operator's
manual.
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