Features
• DC bus voltage 12-35 VDC motor supply (including
ripple)
• Software programmable motor current, 0.1–2.0
amps/phase
• Software programmable step size, 200–50800
steps/rev
• Automatic idle current reduction
• Four optically isolated digital inputs: step/run 1,
step/run 2, direction 1, direction 2
• Two analog inputs, 10 bit resolution, 0 - 5VDC
• On-board oscillator generates step pulses and
accel/decel ramps
• Fixed speed or proportional to analog input
• Optically isolated 5–24 VDC Tach output for
monitoring speed
• 70 watts of usable power per axis
• Screw terminal connectors
• Dual H-bridge, inaudible PWM amplifier
• 3 state, pulse width modulated current control,
switching at 20–30 KHz
• Drives 4, 6 or 8 lead size 11, 14, 17 or 23 step
motors
Description
The 2035XD step motor driver is a two axis, software
configured step/direction or oscillator drive.
Drives can be quickly and precisely configured using
our eXposition™ software and a Windows PC.
When configured for pulse/direction mode, the two
drives can be commanded by the step and direction
signals available from many PLCs and step motor
indexers.
In oscillator mode, the two drives generate their
own acceleration and deceleration profiles and are
commanded by digital run/stop signals. These signals
can be supplied by PLCs, mechanical
switches, single board computers or other motion
control devices. Speeds may be fixed or can be set
“on the fly” by 0 to 5 volt analog signals.