Regarding communication betwenn CP450T & PM573ETH
Am using CP400 Soft for CP450T HMI programming. But am not finding PM573ETH in CP400 soft. So i have selected pm58X. In HMI configured as modbus communication ie COM1. All parameters are as same in PM573ETH. When i connected to PM573ETH, in HMI showing COM1 communication error. Pl guide me.
COM1 port is used only for serial communication and not for ethernet.
In CP400 soft:
New -> General tab -> you have to select Panel = CP450T and then (right to panel model) Ethernet instead of Standard.
Then in Connection tab -> HMI Port = Ethernet (cross link). Then type IP address of your AC500.
See the attached example: