Description

MC856 is a kind of digital low-voltage stepper motor drive, using the latest 32-bit DSP technology, suitable for 57, 86 series motor,have good performance at low speed.

Arbitrary subdivision and any current value can be set within 256 or the rated current, it can meet the needs of the most small equipment applications.Using built-in micro technology, even under the condition of low breakdown, can achieve high segmentation effect, low operation is very stable, with low noise.

Functional Characteristics

Can drive line 4, line 8 of two phase stepping motor

Input voltage range: 20 to 80 VDC

Current max: 5.6A  Resolution: 0.1 A

Segmentation scope: 256 ~51 200 ppr

Signal input: difference/single-ended, pulse/direction

Impulse response frequency: 200 KHZ

Can configure parameters via a serial port

have micro points inside

Precision current control greatly reduced motor heating

Current automatically in half when static

Optical isolation signal inputting, strong anti-jamming capability

Over-voltage, over-current protection function