Stepper motor controller Stepnet STM-075-07

DCdigital input4 digital outputs

Stepnet STM is a stepper motor drive that combines CANopen networking with 100% digital control of stepper motors. When used with Accelnet™ and Xenus™ digital servo drives, it enables brushless, brush, and stepper motors to be controlled over the same distributed network. In addition to CANopen motion commands, Stepnet can operate as a stand-alone drive. Inputs can be incremental position commands from controllers in Step/Direction or CU/CD format, as well as A/B quadrature commands from a master-encoder. Step to motor position ratio is programmable for electronic gearing. Specifications CONTINUOUS CURRENT 5A PEAK CURRENT 7A SUPPLY VOLTAGE 20-75 VDC DIMENSIONS 102 x 69 x 25 mm DIGITAL INPUTS 12 DIGITAL OUTPUTS 4 FEEDBACK Incremental COMMAND INTERFACE Analog, Step/Direction, PWM ENVIRONMENT Commercial Control Modes • Indexer, Point-to-Point, PVT • Camming, Gearing • Position, Velocity (Servo Mode) • Position (Microstepping) Command Interface • CANopen • ASCII and discrete I/O • Stepper commands • PWM velocity/torque command • Master encoder (Gearing/Camming) • ±10V Position/Velocity/Torque command * Communications • CANopen • RS-232 Feedback • Digital Quad A/B encoder I/O - Digital • 12 inputs, 4 outputs Dimensions: mm [in] • 102 x 69 x 25 [4.0 x 2.7 x 1.0] DESCRIPTION Stepnet is a stepper motor drive that combines CANopen networking with 100% digital control of stepper motors. When used with Copley’s Accelnet™ and Xenus™ digital servo drives it enables brushless, brush, and now stepper motors to be controlled over the same distributed network. In addition to CANopen motion commands, Stepnet can operate as a stand-alone drive.