Mitsubishi Electric RD78G4 User Manual page 57

Usage methods
This section describes how to use the CC-Link IE TSN/CC-Link IE Field diagnostics.
■When "No Specification" is specified in "Other Station Setting" on the "Specify Connection
Destination Connection" window
1.
Connect the engineering tool to the CPU module.
If a slave station cannot be monitored due to an error such as cable disconnection, directly connect the engineering tool to the
slave station.
2.
Start the CC-Link IE TSN/CC-Link IE Field diagnostics.
[Diagnostics]  [CC-Link IE TSN/CC-Link IE Field Diagnostics]
3.
When the following window opens, select the Motion module to be diagnosed and click the [OK] button to start the CC-
Link IE TSN/CC-Link IE Field diagnostics.
Modules are listed in the order configured in module information.
4.
Select the station to be diagnosed from "Select Station" or in the network map.
• 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 No. mismatch or duplication 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.
Disconnected
station
3 TROUBLESHOOTING
3.3 Checking the Network Status
3
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