NOVA5 Stepper Controller



  • NOVA5 Bus Erni MiniBridge 4P
    Current consumption: 0.05A to 1A, depending on load
  • Stepper motor, end switches, sensor supply/input
    Box Header 2x5P, 2mm pitch


  • Sine-wave output with up to 256 micro-steps
  • Two bipolar phase outputs
    Voltage swing up to -4V to 4V
    Output current per phase up to -0.4A to 0.4A
  • Velocity mode, absolute position mode, relative position mode
  • Adjustable, speed-dependent output current
  • Positive and negative end-switsch (S1, S2)
  • Emergency-off switch (S3)
  • Analog input with 12bit DAC (S4)

 Software features

  • Nonvolatile storage of preferred configuration
  • Executable configuration software with GUI
  • NOVA software examples for MS Windows (7, 8, 10) 32/64Bit


  • 36g


  • 54 x 33 x 16 mm (L x W x H)


Article Number

  • NC.005.0001

Schematic diagram