EL7037 and EL7047 EtherCAT Stepper Motor Terminal User Guide

This document provides the technical documentation and user guide for the Beckhoff EL7037 and EL7047 EtherCAT terminals, which are 1-channel motion interfaces for stepper motors with vector control and incremental encoder support. It covers product overview, safety instructions, technical data, communication basics (EtherCAT, CoE, Distributed Clock), installation, wiring, and startup procedures for both standard and field-oriented control modes.