mSTEP-407 High Current Programmable Driver - ADVANCED MICRO SYSTEMS - #1

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OVERVIEW The mSTEP-407 is an intelligent microstep positioning system that packs all the desired features for accurate, high torque positional control into a small 3.0"W, 2.5"D, 1.5"H (76.2mm, 63.5mm, 38.1mm) footprint. It integrates AMS' award winning programmable indexer with a high performance (7 amp - 80 volt) bipolar chopper drive and 1/10 step resolution for optimal results in the most demanding applications. Designed to operate the full range of step motors, from NEMA 17 to 42 frame size, the low cost mSTEP-407 is the most versatile, value-packed motion controller available. Standard features include serial link communication, nonvolatile memory for stand-alone operation, home, limits , go, stop and multiple user input/output ports. A power filter for the supply input provides de-coupling to increase stability and noise immunity. Available options are analog “joystick” control and encoder feedback for closed–loop operation. mSTEP-407 Microstep Positioning System 7 Amps / 80 Volts of High Performance Motion Control 2.5 in. 63.5 mm 3.0 in. 76.2 mm Shown here with “Encoder Feedback” option Ramp Generator Position Control Master CPU SMC-40 Homing Expansion Memory IO Logic NV Memory Serial UART INTELLIGENT CONTROL Digital Oscillator Ramp/Accel-Decel Auto Zero / Range Voltage Regulators Quadrature Decoder 24 Bit Position Counter Stall Interrupt Step/Dir In Stall Monitor Step/Dir Feedback Correction Speed Dead Band Reference Position Position Compare OPTIONAL ENCODER FEEDBACK Position Encoder Input X Step X Dir P5 Out P6 Out External Battery Backup Hard Reset MICROSTEP DRIVE Step Direction Enable Filter Rectifier System Power 8-15 VDC or 7-12 VAC 24-80 VDC (VMM) More Axis Party Line Analog Joystick RS-422 Serial In Input Comparators Output Transistors Limits Home Go Stop Home Ports RS-422 Serial Out Current Set 1 to 7 Amps DC Logic Power Motor Power Motor Connect Joystick CPU (Option)