Copley的R20是一款坚固耐用的高性能直流驱动器，可实现无刷电机与有刷电机的位置控制、速度控制（采用编码器、霍尔传感器或BEMf)及扭矩控制。该设备可通过CANopen协议作为分布式驱动器运行，也可作为独立驱动器接收外部运动控制器的模拟或数字指令。

在独立模式下，电流模式与速度模式支持数字50%PWM或PWM/极性输入信号，以及±10V模拟信号输入。位置模式下可接收步进电机控制器的增量位置指令、±10V模拟信号输入，或主编码器发出的A/B正交指令。电子齿轮传动系统的脉冲与位置比值支持编程设置。

Advanced Feature Set

• BiSS-C Unidirectional & SSI absolute encoders

• 32-bit floating point filters

• Multiple advanced filters

• Frequency analysis tools

CONTROL MODES

• Fast indexer, Point-to-Point, PVT

• Camming, Gearing, Position, Velocity, Torque

COMMAND INTERFACE

• Stepper commands

Single-ended or Differential selectable

• CANopen

• ASCII and discrete I/O

• ±10V Position/Velocity/Torque command

• PWM Position/Velocity/Torque command

• Master encoder (Gearing/Camming)

COMMUNICATIONS

• CANopen

• RS-232

• RS-422 (Optional)

FEEDBACK

• Digital quad A/B encoders

• Biss-C Unidirectional absolute encoders

• Analog Sin/Cos encoders

• Secondary encoder / emulated encoder out

• Digital Halls

I/O - DIGITAL

• 12 inputs, 3 outputs

DIMENSIONS: mm [in]

• 168 x 99 x 31 [6.6 x 3.9 x 1.2]

附件：Copley低温驱动器.pdf