MCD+: Compact Stepper Motor Power Stage
Phytron
Compact stepper motor power stage with ServiceBus
The MCD+ is a bipolar power stage for driving 2 phase stepper motors. The operation parameters - phase currents, step resolution and preferential motor direction - are programmable by rotary switches or in the ServiceBus mode.
The MCD+ is designed for power supplies from 24 to 70 VDC. The control pulse, motor direction, boost, activation and reset inputs are compatible with push-pull or open collector signals. The control inputs are electrically insulated from the supply and motor voltage. A special feature of the MCD+ offers 3 terminals for each signal input. Thus separate input terminals for 5 V and 24 V are available.
Downloads
Technical Details
- Mini step and micro step power stage for bipolar control of 2-phase stepper motors
- Phase currents up to 9 APEAK / 24 to 70 VDC
- Parameterisation via setting switches or ServiceBus
- Setting switch mode: phase current setting in 15 stages,
step resolution up to 1/20 step
- ServiceBus mode: phase current setting in 100 mA increments,
step resolution up to 1/512 step
- Free Phytron PC software ServiceBus-Comm for Windows®
- Electrically isolated inputs and outputs
- Status LED
- Compact design – 127 x 37 x 110 mm only
- Wall mounting bracket for different mounting positions
- Removable DIN-rail clip
