Additional connections for PLC control signals
The module [i/o] is a functional extension of the module [operator]. It provides additional connections for PLC control signals in case more sensors are needed than the factory control system alone can handle.
![Interface module / [i/o] 2 modul I O bildschirm software computer aided works slider](https://www.computer-aided-works.de/wp-content/uploads/2022/07/modul_I_O_bildschirm_software_computer_aided_works_slider-1024x576.png)