Troubleshooting - Omron NX Series User Manual

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Troubleshooting

In the case that there is a setting error or a communications error in the EtherNet/IP networks, the
Sysmac Studio displays the error in the Troubleshooting Dialog Box.
Refer to the NJ/NX-series Troubleshooting Manual (Cat. No. W503) for how to identify errors and de-
tails on errors.
Troubleshooting When Transferring and Monitoring the EtherNet/IP
Connection Settings Fail
The first time you establish an online connection between the Controller and the computer that runs
the Sysmac Studio with Windows Firewall on the computer enabled, a dialog box may be displayed to
confirm the connection. If that occurs, select Allow access.
If you select other than Allow access, transferring and monitoring the EtherNet/IP connection settings
may not be properly performed even if the online connection is successfully established between the
Sysmac Studio and the Controller.
If the above problem occurs, take the following corrective method 1 or 2.
l Problems
• The connection setting data cannot be transferred.
NX-series EtherNet/IP Unit User's Manual (W627)
Display example for an NJ-series CPU Unit
Appendices
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