SIEMENS IPT10 is SIMATIC S5 IPT10 single-axis intelligent positioning module for S5-100U PLC. It outputs pulse/direction signals to stepper/servo drivers and reads incremental encoder feedback, realizes point-to-point positioning and trapezoidal speed control. Rack slot installation, powered by S5 backplane, IP20 rating with diagnostic LEDs and screw terminals. It offloads motion calculation from CPU, widely used for indexing tables and small machine tool axis control, ideal spare part for legacy S5 positioning system retrofit and maintenance.