Event Logs; Introduction - Omron NX-ECC201 User Manual

11 EtherCAT Coupler Unit Functions

11-5 Event Logs

The EtherCAT Slave Terminal supports the event logs of NJ-series Controllers. This allows you to use
the NJ-series Controller to perform troubleshooting.
This section describes event logging for EtherCAT Slave Terminals.
Refer to the NJ-series Troubleshooting Manual (Cat. No. W503) for information on troubleshooting the
entire NJ-series Controller.

11-5-1 Introduction

The EtherCAT Slave Terminal records events, such as errors and status changes, that occur in the
EtherCAT Slave Terminal. You can use the Sysmac Studio to check the meaning of the events in the
EtherCAT Slave Terminals.
Sysmac Studio

Event logs

Sysmac Studio (when connected to the USB port
on the EtherCAT Coupler Unit)
Use the Sysmac Studio to check past and current events for the following:
• EtherCAT Slave Terminal
"Event" for an EtherCAT Slave Terminal is a generic term for an unexpected error or for information that
does not indicate an error but for which the user must be notified.
11 - 12
Use the Sysmac Studio to check past and current events for the following:
• NJ-series Controller
• EtherCAT Slave Terminal
NJ-series CPU Unit
EtherCAT
Coupler Unit
Event logs
NX-series EtherCAT Coupler Unit User's Manual (W519)