Am using CP400 soft for CP450T-ETH programming. For this PLC is PM573ETH. Am planning for both serial & ETH communication between HMI & PLC. Pl guide me. Also there is no PM573ETH in CP400 soft. For PM573ETH which model i have to select.
For Ethernet Communication with CP400, you dont have to specify exact CPU model, you can choose PM571ETH Series CPU, and thats enoguh.
By the way, you are planning to use Multi Channel Communication. Please download CP400 manual via below link:
Section-7 explains how to set up Multi Channel Communication.
Hope it helps you.