EJ3255 EtherCAT Plug-in Module Manual

This document is the technical documentation and user manual for the Beckhoff EJ3255 EtherCAT plug-in module, which features 5 analog input channels for potentiometers with a resistance range of 300 Ω to 50 kΩ and 16-bit resolution. It covers safety instructions, intended use, technical data, pinout, installation procedures, EtherCAT basics, commissioning, and object description/parameterization for the module.