How to establish ModBus TCP connection Between an Elpro 415E Master Radio and S7 1200/1500 Siemens PLC

Hi Engineers

Hope you are doing well, let’s imagine a scenario where I have a 415u slave and 415E master radios to control a motor pump running and stop status, send run and stop command, the delivery and suction pressure, the master is connected to the PLC via Modbus TCP, can you explain how to connect the master to the plc and write a program using TIA PORTAL S7-1500 PLC to read and write data.