Stepnet SEM-090-10

Continuous Current: 10A

Stepnet SEM is a high-performance, DC-powered drive for control of stepper motors via EtherCAT, an Ethernet-based fieldbus. The SEM operates as an EtherCAT slave using the CAN application layer over EtherCAT (CoE). Supported modes include: Profile Position-Velocity, Cyclic Synchronous Position-Velocity (CSP, CSV), Interpolated Position Mode (PVT), and Homing. With encoder feedback, a stepper can be operated as a brushless servo motor, enabling ±10V analog or digital PWM velocity or torque control in addition to EtherCAT. Direct position control from pulses in CW/CCW, Pulse/Dir, or Quad A/B encoder format works in either microstepping or servo modes. Twelve high-speed digital inputs with programmable functions are provided. Two open-drain MOSFET outputs can drive loads powered up to 24 Vdc. An RS-232 serial port provides a connection to Copley’s CME2™ software for commissioning, firmware upgrading, and saving configurations to flash memory. An AuxHV input is provided for keep-alive operation permitting the drive power stage to be completely and safely powered down.

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Specifications

Continuous Current

10A

Peak Current

10A

Supply Voltage

14-90 VDC

Dimensions

76.3 x 58.2 x 20.5 mm

Digital Inputs

14

Digital Outputs

6

Feedback

BiSS, SSI, Absolute A, Endat, Incremental

Command Interface

Step/Direction, Analog, PWM

Environment

Commercial


Accessories

Heat Sink Kit, Single-Axis EtherCAT (Model: SEM-HK)

EtherCAT Network Cable 1' (Model: SEK-NC-01)

EtherCAT Network Cable 10' (Model: SEK-NC-10)

Serial Cable Kit (1 per comp.; use w/ CME2 software only; use w/ Dev. Kit) (Model: SER-CK)

StepnetPlus Module Connector Kit, Dual-Axis EtherCAT (Model: SEK-CK-02)

StepnetPlus Module Connector Kit, Single-Axis EtherCAT (Model: SEK-CK-01)

StepnetPlus Module Development Kit, Dual-Axis EtherCAT (Model: SEK-090-02)

StepnetPlus Module Development Kit, Single-Axis EtherCAT (Model: SEK-090-01)

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