VCOH is an oscillator and ramp generator suitable for stepper motor drivers STP650 and STP1000.

It represents the ideal solution when the application does not require PLCs or indexers. Speed input for DC motor emulation.

The board and the STP650 and STP1000 drivers are overlappable composing a small dimension, complete, low cost and high performances system.

APPLICATIONS

• STAND-ALONE systems/li>
• Automatic machinery
• Servo-systems
• Robots

MAIN FEATURES

• Oscillator board with built-in ramp generator
• Overlappable accessory for STP-650 and STP-1000  stepper motor driver
• Small dimensions
• Automatic acceleration/deceleration ramp generator with independent regulations
• Automatic or manual enabling
• Adjustable minimum speed
• “Dead gap” setting
• LEDs for direction and movement indications
• Minimum speed setting
• 2 values maximum speed options range
• External START signal option
• Internal or external direction input
• Speed (externally set) feedback with automatic generation of the direction signal
• 10V Analog speed or potentiometer input for DC motor emulation