Checking The Network Status - Mitsubishi Electric MELSEC iQ-R Series User Manual

Checking the network status

Once parameters are set for the control station and normal station, the CC-Link IE Controller Network 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 the CC-Link IE Controller Network diagnostics.
[Diagnostics]  [CC-Link IE Control Diagnostics (Optical Cable)]
If the following display appears, data link is normal.
When an icon indicating an error is displayed in "Network information display" in the "CC-Link IE Control Diagnostics", use the
CC-Link IE Controller Network diagnostics to identify the cause of the error and take actions. ( MELSEC iQ-R CC-Link IE
Controller Network User's Manual (Application))
7 COMMUNICATION EXAMPLES
7.2 Communication Examples of CC-Link IE Controller Network
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