How To Check For Errors - Omron NX Series User Manual

5 Troubleshooting
5-1

How to Check for Errors

You can check the status of errors on the Slave Terminal with the following methods.
Checking method
Checking the indicators
Troubleshooting with Sysmac Studio
Note With an NS-series PT, you can check on an error occurring in an EtherCAT Coupler Unit and some of the
NX Units, and check which NX Unit the error occurred on.
If you use an NJ-series Controller, refer to the NJ-series Troubleshooting Manual (Cat. No. W503) for
information on how to check for errors in the entire Controller.
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NJ-series Controller
Troubleshooting
• Current errors
USB or
• Error logs
other
connection
Sysmac Studio
Status of Units and degree of error
You can check for current Controller errors, a log of past Controller
errors, error sources, error causes, and corrections.
EtherCAT
Slave Terminal
What you can check
NX-series System Unit User's Manual (W523)
Indicators