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Techno Linear Motion Catalog 148 ISA (PC Bus) Components PCMAC100A Stepper Card IBM  PC PCMAC 8 Inputs 8 Inputs 8 Inputs 8 Inputs 8 Outputs 8 Outputs 1 – 8 Axes Bidirectional Serial Communication PCMAC FEATURES 38 axes of motor control with pulse/direction signals 332 inputs and 16 outputs 3Remote START/STOP/RESET 3Bidirectional serial communication 332K of on-board memory, capable of holding as many as 4000 motion commands MOTION CAPABILITIES Linear Interpolation • True step by step interpolation during acceleration, deceleration and all points in between • Interpolation on any of 1 through 8 axes at pulse rates up to 20K / sec.  Motions up to ± 8,000,000 steps • Programmable acceleration and velocity Circular Interpolation • True step by step circular interpolation during acceleration, deceleration and all points in between • Maximum error of ± 1 step from a true circle for any radius up to 2,000,000 steps • Continuous arcs without stopping at axis boundaries • Interpolation on any 2 of 8 axes at pulse rates up to 8K / sec. • Programmable acceleration and velocity THE PCMAC The PCMAC is a stepper motor control board and logic control system designed to be inserted into one 8 bit, full length slot on an IBM PC or compatible computer. INTERNAL OR EXTERNAL OPERATION The PCMAC board can operate either internally, plugged into the PC backplace, or it can operate externally, with a separate power supply and an RS232 communication link to the PC. 3 3 3 Circular Interpolation Linear Interpolation