Example Programs Trio MC4N-ECAT Programming with other software Based on the examples and the application note, you can quickly commission our controllers via EtherCAT with a Trio PLC. Trio MC4N-ECAT example project The examples show how to perform a reference run and use the position mode. 14 KB Application Note Starting up a Nanotec Controller/Drive with Trio MC 4N-ECAT. 1 MB