11 EtherCAT Coupler Unit Functions
11 - 28
NX-series EtherCAT Coupler Unit User’s Manual (W519)
The current errors and the contents of the event logs in the online Controller are read and reset in the
Troubleshooting Dialog Box. Use the Sysmac Studio.
1 Connect the computer on which the Sysmac Studio is installed to the peripheral USB port on the
NJ-series CPU Unit or EtherCAT Coupler Unit and go online.
2 Select Troubleshooting from the Tools Menu while online. You can also click the Trouble-
shooting Button in the toolbar.
The following Troubleshooting Dialog Box is displayed.
The current Controller errors are displayed on the Controller Errors Tab Page. (Observations
and information are not displayed.)
3 In the Select the Display Target of the Controller Errors Tab Page, select the Unit for which to
reset the errors and click the Reset (Selected Units) Button.
The errors in the selected NX Unit are reset.
If you select the EtherCAT Slave Terminal or EtherCAT Coupler Unit, errors are reset for the
entire EtherCAT Slave Terminal.
11-9-3 Procedure to Reset Errors
Resetting Errors Individually in Units in the EtherCAT Slave Terminal