4 Axis USB Controllers | PMX-4EX-SA

4 Axis USB Controllers

Advanced 4-axis Controllers with USB 2.0 and RS-485 Communication

Screw terminal top board


Screw terminal top board

PMX-4EX-SA Series

  • Encoder feedback support for X, Y, Z, and U axis
  • XY circular coordinated motion
  • 6M maximum pulse rate output
  • XYZU linear coordinated motion


  • 4 Axis Advanced Motion Controller
  • USB 2.0 and RS-485 communication
  • 6M maximum pulse rate output
  • Trapezoidal or s-curve acceleration
  • On-the-fly speed change
  • Continuous linear coordinated buffered XYZ move
  • XYZU linear coordinated motion
  • XY circular and arc coordinated motion
  • Homing using Home and/or Index encoder channel
  • Pulse/Dir/Enable open collector outputs per axis
  • Opto-isolated +Limit, -Limit, Home, and Alarm inputs per axis
  • Single-ended or differential quadrature encoder inputs per axis
  • Opto-isolated Digital Inputs (8)
  • Analog inputs 10-bit resolution (8)
  • Built-in joystick control for XYZU axes
  • High speed position capture inputs and sync outputs
  • StepNLoop closed loop algorithm
  • BASIC-like standalone programming language
  • Multi-task programming support

Included Connectors:

  • 1 x 2-pin 5.08 mm terminal
  • 1 x 3-pin 3.81 mm terminal
  • 1 x 10-pin 3.81 mm terminal
  • 1 x 14-pin 3.81 mm terminal
  • 9 x 8-pin 3.81 mm terminal
  • 1 x 10-pin DF11 flying lead cable (1 ft)

Related Accessories


Standard USB Cable 3ft 


DB9 Female to Male Cable 3ft

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