The STEP-200 is a plug-in, 2-axis, command-based stepper motor controller board for the IBM PC/XT/AT and compatibles. It also can be used in pulse-type Servo motor control (pulse input type). This board has an μP build-in . This μP perform variety of motion control commands itself and share the loading of host computer . A 2 KB-FIFO is introduced as a command buffer. This buffer can provide 1360ms buffer time. Therefore the hardware architecture of STEP 200 is good for windows operation system. The STEP 200 will provide DOS, Windows 95 and Windows NT driver. It can offer real time motion control solution in windows system. •2-axis Independent, Simultaneous Stepper Motor Control / Servo Motor Control ( Pulse Input Type ) •DOS, Windows 95, Windows NT Driver •Embedded Micro-processor •Command Type Interface •Linear, Circular Interpolation •Acceleration / Deceleration : Automatic Trapezoidal Acceleration / Deceleration •Output Polarity can be Programmable •5 Optical Isolated Digital Inputs per Axis for Limit Switches •Toolkit for DOS •Toolkit for Windows 95/98 •Toolkit for Windows NT •Toolkit for Windows 2000/XP •Toolkit for LabVIEW 2000/XP•Toolkit for LabVIEW NT •Toolkit for LabVIEW 95/98 •Driver for LINUX •Step Rate: 1 pps ~ 250 Kpps •Max. Step Count: +/- steps •Output Pulse Modes: CW/CCW or Pulse / Direction •2500 Vrms Optical Isolated Signal Output •5 Optical Isolated Digital Inputs per Axis for Limit Switches •Power Requirements: +5 V mA typical , mA max •Operating Temp Range: 0 ~ 50 °C •Storage Temp Range: -20 ~ 70 °C •Power Requirements: +5 V @ 500 mA typical •Dimension: 108 mm x 167 mm STEP-200 ISA Bus, 2-axis High Speed Stepper Motor Control Card (Function Limited and Low Cost) Include: CA-PC25M (25-pin Male D-sub Connector with Plastic Cover ) DN-25 I/O Connector Block with 25/9 pin D-sub Connector (DIN-Rail Mounting)