Checking the network status
Once parameters are set for the control station and normal station, the MELSECNET diagnostics of the engineering tool can
be used to check whether data link is normally operating.
1.
Connect the engineering tool to the CPU module on the control station.
2.
Start MELSECNET diagnostics.
[Diagnostics] [MELSECNEST Diagnostics]
If the following display appears, data link is normal.
For details on the "MELSECNET Diagnostics(Host Station Information)" window, refer to the following.
MELSEC iQ-R MELSECNET/H Network Module User's Manual (Application)
7 COMMUNICATION EXAMPLES
36
7.1 Cyclic Transmission Program