Stepnet SE2 is a dual-axis, high-performance, DC-powered drive for position, velocity, and torque control of stepper motors via EtherCAT, an Ethernet-based fieldbus. Using advanced FPGA technology, the SE2 provides a significant reduction in the cost per node in multi-axis EtherCAT systems. Each of the two drives in the SE2 operates as an EtherCAT slave using the CAN application layer over EtherCAT (CoE) protocol of DS-402 for motion-control devices. Supported modes include: Profile Position-Velocity, Cyclic Synchronous Position-Velocity, Interpolated Position Mode (PVT), and Homing. Servo mode allows ±10V analog or digital PWM control of position, velocity, and torque. In microstepping mode, stepper command pulses and master encoder for camming or gearing are supported. Twenty-three high-speed digital inputs with programmable functions are provided with two low-speed inputs for motor temperature switches.
5A
7A
14-90 VDC
114 x 73 x 21 mm
26
7
BiSS, SSI, Absolute A, Endat, Incremental
Step/Direction, Analog, PWM
Commercial
Heat Sink Kit, Dual-Axis EtherCAT (Model: SE2-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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