Mitsubishi Electric RD77GF8 User Manual page 110

When the station to be diagnosed cannot be selected, the status of network No. disparity, master station
duplication, or station No. duplication cannot be checked using the CC-Link IE Field Network diagnostics.
Check the error details by directly connecting the supported engineering tool to the slave 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 110 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.
The status of
the selected
station is
displayed.
6.
Various tests and operations can be performed by clicking the "Operation Test", "Information Confirmation/Setting", or
"Selected Station Operation" on the bottom left of the window. (Page 117 Link Start/Stop to Page 124 Remote
Operation)
■When a setting other than "No Specification" is specified in "Other Station Setting" on the
"Specify Connection Destination Connection" window
1.
Connect the engineering tool to the CPU module.
2.
Start the CC-Link IE Field Network diagnostics.
[Diagnostics]  [CC-Link IE Field Diagnostics]
The CC-Link IE Field Network diagnostics cannot be started when "Other Station (Co-existence Network)" has
been specified in "Other Station Setting" on the "Specify Connection Destination Connection" window and
"CC-Link" or "C24" has been specified in "Co-existence Network Route".
4 TROUBLESHOOTING
108
4.3 Checking the Network Status
Click.
Various tests and operations
can be performed.