![modbus rtu vs modbus tcp modbus rtu vs modbus tcp](https://en.nanotec.com/fileadmin/_processed_/7/d/csm_modbus-tcp-controller_0392216ee3.jpg)
The Delete button deletes the description of the specified Modbus channel.
![modbus rtu vs modbus tcp modbus rtu vs modbus tcp](https://ozeki.hu/attachments/5884/gateway-wiring-diagram.png)
The Edit button opens the same form, but in the edit mode of an existing channel.
The Delete button deletes the description of the specified Modbus channel.
The Edit button opens the same form, but in the edit mode of an existing channel.