1.Go to HWCONFIG-> PLC parameter setting-> select “Ethernet Port Basic Setting”-> set IP and download it to PLC. 2.Open the “EIP Builder”. 3.Drag the device icon onto the network diagram or use auto-scanning to upload the device onto the network diagram through a network connection. 4.Open “Data Mapping”. 5.Set the communication address and download it to the PLC. 6.Set up the AC motor drive’s EIP communication card: IP address, frequency, operation source and set Pr.09-30 to 0.