Omron GRT1-ECT SmartSlice, Operation Manual

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5 GRT1-ECT Procedures
5 - 12 GRT1-series EtherCAT Communication Unit - Operation Manual
Confirm that the LED indicators of the EtherCAT Master Unit and Slaves are normal status and that I/O
data is correctly read and written.
Moreover, make parameter settings for Slaves as required.
 EtherCAT Master Unit
Refer to the manual of the EtherCAT Master Unit to be used.
 EtherCAT Slaves
The correct status of the status indicators of each Slave is as follows:
Use the Configuration Tool to read IN data and OUT data of the EtherCAT Master Unit in order to check
that the I/O data is correctly read and written.
Make parameter settings for each Slave as required via the SDO communication.
For the details of parameters that can be set, refer to "Appendix A4 to 1 Appendix Object Dictionary".
5-4-3 Checks
Check Unit Displays
LED State
PWR ON
L/A IN Flickering
L/A OUT Flickering (turned OFF for the terminal Slave only)
RUN ON
ERR OFF
Confirming Data Read and Write
Setting Slave Parameters