NPM PPCI7443, User Manual

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Introduction
1.1 Features
The following lists summarize the main features of the PPCI7443 motion
control system.
32-bit PCI-Bus plug and play.
4 axes of step and direction pulse output for controlling stepping or
servomotor.
Maximum output frequency of 6.55 Mpps.
Pulse output options: OUT/DIR, CW/CCW
Programmable acceleration and deceleration time
Trapezoidal and S-curve velocity profiles for all modes.
Any 2 of 4 axes circular interpolation.
Any 2~4 of 4 axes linear interpolation.
Continuous interpolation for contour following motion.
Change position and speed on the Fly.
Change speed by compare condition.
13 home return modes with searching.
Hardware backlash compensator and vibration suppression
2 Software end-limits for each axes to save I/O switches.
28-bit up/down counter for incremental encoder feedback.
Home switch, index signal(EZ), positive and negative limit switches
interface provided for all axes.
2 axes high speed position latch input
2 axes position compare trigger output with 4K FIFO auto-loading.
All digital input and output signals are 2500Vrms isolated
Programmable interrupt sources.
Simultaneous start/stop motion on multiple axes.
Manual pulser input interface.
Software supports maximum up to 12 PPCI7443 cards (48 axes)
operation in one system.
Compact, half size PCB.
PPCI7443 Utility, Microsoft Windows based application development
software.
PPCI7443 Library and Utility for DOS library and Windows
95/98/NT/2000/XP DLL.