The R256 single axis controller and driver features the same compact size as its predecessor (the R164), yet is capable of increased microstepping resolution and higher output current. It is capable of step resolutions ranging from 2x to 256x, operates from 12 to 40 VDC and its phase current ranges from 0.1 to 2.0 amps peak. The R256 features fully programmable ramps and speeds, software selectable hold and move currents, and the ability to store up to 16 different programs at once with the built-in 4 kBytes of memory. In addition, it can easily be programmed via a serial port and used as a stand alone unit with no PC connection required.
RMS Technologies Inc. 877-301-3609
InfoLINK--Enter 050-60201-667 at www.mdtmag.com for immediate information