Network Diagnostics (Network Monitor) - Mitsubishi Electric MELSEC Q Series Reference Manual

8 TROUBLESHOOTING
MELSEC-Q

8.1 Network Diagnostics (Network Monitor)

The status of the remote I/O network can be checked using the network diagnostic
function of GX Developer.
When an error occurs, the faulty station can be identified using the host station
information, another station information, and error history monitor functions of the
network.
GX Developer network diagnosis can be implemented for the remote master station
and remote I/O station 1.
1: Use GX Developer Version 6.01B or later when executing network diagnosis from
the remote I/O station.
The following lists the items that can be checked with the network diagnostic function.
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