Modicon M241 is a brick-style machine PLC with onboard Inputs and Outputs. It comes with different options for communication such as Modbus and Ethernet (Modbus TCP) protocol. The software used to program this PLC is EcoStruxure Machine Expert V2.0 which is available on the Schneider Electric website to download and can be used as a free trial for 45 days.
This is a companion discussion topic for the original entry at https://www.solisplc.com/tutorials/how-to-install-configure-and-program-a-schneider-modicon-m241-plc