Mitsubishi Electric MELSEC iQ-R Series User Manual page 377

4.
Select the station to be diagnosed from "Select Station" or in the network map.
In this manual, "Authentication Class" is described as "CC-Link IE TSN Class".
• An icon indicating an error is displayed on the module icon of the station where an error occurs.
• A disconnected station that has performed data link is indicated with the "Disconnected Station" icon in the network map.
However, a disconnected station in following case is displayed on the right end of the area.
Stations displayed on the right end of the area.
• A station that was reconnected to a network after disconnecting/inserting the cable or powering off and on the system, and remains disconnected
• A disconnected station with the station icon deleted in the network map by clicking the [Update] button
• The "Error" icon is displayed on the icon of a cable where a communication error occurs. To check the details of the
communication error, click the neighboring stations of the "Error" icon.
When the station to be diagnosed cannot be selected, the status of network number mismatch or overlap of
master stations cannot be checked using the CC-Link TSN/CC-Link IE Field diagnostics. Check the error
details by directly connecting the engineering tool to the station where an error occurs, and opening the
"System Monitor" window.
5.
The status of a station selected in "Network Status" is displayed in "Selected Station Communication Status Monitor".
( Page 377 "CC-Link IE TSN/CC-Link IE Field Diagnostics" window)
The station status is displayed on the top of "Selected Station Communication Status Monitor".
If an error occurs, a button indicating the error such as [PORT2 Communication Error] is displayed in "Selected Station
Communication Status Monitor". Click the button to check the error details and actions.
6.
Various tests and operations can be performed by clicking the "Operation Test" or "Selected Station Operation" on the
bottom left of the window. ( Page 382 Communication Test,  Page 384 Remote Operation)
17 CHECKING THE NETWORK STATUS
17.1 Checking the Status of CC-Link IE TSN
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