3
In the Master tab page, specify a 
communication period for Cycle 
Time [us]. 
 
* You must specify the 
communication period in 
accordance with the servo 
frequency of the Controller. 
1000 us is set in this document. 
Correspondence between the servo frequencies of the 
Controller and communication periods is as follows: 
4 kHz : 250 us 
2 kHz : 500 us 
1 kHz : 1000 us 
4
Select System – EtherCAT in 
the Solution Explorer and 
right-click on Master0 
(Deactivated), then select Scan 
EtherCAT Network. 
 
 
 
5
Make sure that the slave is 
displayed in the Solution 
Explorer.