PMAC Mini PCI Hardware Reference Manual
2 Introduction
• Motorola DSP 563xx Digital Signal Processor
• Two output digital-to-analog (DAC) converters
• Four full encoder channels
• 16 general purpose I/O, OPTO-22 compatible
• Multiplexer port for expanded I/O
• Overtravel limit, home, fault amplifier enable flags
• Display port for LCD and VFD displays
• Optional on-board dual-ported RAM
• Optional two on-board V to F converters
• Optional on-board stepper control
• PCI Bus and/or RS-232 control
• Stand-alone operation
• G-Code command processing for CNC
• Linear and circular interpolation
• 256 motion programs capacity
• Asynchronous PLC program capability
• Rotating buffer for large programs
• 36-bit position range (+/- 64 billion counts)
• 16-bit DAC output resolution
• S-curve acceleration and deceleration
• Cubic trajectory calculations, splines
• Electronic gearing
Dimensions
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