The module 750-671 is an intelligent stepper controller with its own power stage for driving 2-phase stepper motors up to 24 V/1.5 A. The 64-fold microstepping avoids resonance-related step losses during acceleration phases and protects the mechanics. Adjustable current limits for standstill, acceleration, and constant speed minimize the power loss of the motors. Two configurable inputs for start/stop, limit switches, reference notches, jog/tip, etc., are evaluated directly and without further delay by the internal software. Flexibly applicable functions such as positioning with various acceleration ramps, command tables, cam switches, auto-referencing, and other event-driven features enable a wide range of applications. The interface for the programmer is the same across all modules in the WAGO stepper controller family.