The Parker Hannifin 500 Compumotor Indexer is a 1-Axis Stepper Servo indexer with RS-232 communication and 90–240 VAC power. It provides 13 inputs and 8 outputs for external I/O on a single-axis motion setup, enabling simple signaling and response in automation equipment. This Parker device belongs to the Compumotor family and is designed to drive a single motor axis in applications that require compact, dedicated indexing control.
