OMDE2
2Pages

Catalog excerpts

OMDE2 Integrated Single Axis Drive & Control with Encoder The OMDE2 is an advanced stepper motor drive and motion controller with encoder feedback input in one small compact size. Through a simple RS485 communications interface you can control a stepper motor with exceptional capabilities and accuracy with simple ASCII character commands. Incremental encoder feedback provides high resolution and speed for critical applications. Selectable velocities up to 2M steps/sec. Motor step size resolution is selectable up to 1/256 microstep. Its small design is compatible to mount on a NEMA 23 stepper motor or remotely, and includes a hole in the center so the shaft of a linear actuator motor can pass through when mounted on the motor. Advanced motion control capabilities Absolute Encoders (BiSS & SSI, 36+ bit resolution) Simple communications through RS485 interface (Modbus option) Commands are intuitive ASCII characters (Modbus RTU option) Communication speed = 115.2K Baud Velocity = 0 to 2M steps per second Differential Quadrature Incremental Encoder up to 16MHz Microstep resolutions include full, 1/2, 1/4, 1/8, 1/16, 1/64, 1/128, 1/256 Exceptional accuracy: +/- 0% position (full-steps) 6 TTL input/output, including Home and +/- Limits Single supply voltage +12V to +50V 0 to 2.5 amp phase current for high torque motors Center pass-through hole for linear actuator stepper motors No heat-sink required for typical current Motor current set through the interface Matches the NEMA 23 dimension for direct motor mounting Use existing motors or select optimum motor for the application for cost control and best performance Screw-terminal connector plugs for convenient wiring LED indicator for status

Open the catalog to page 1