ADLINK Technology cPCI-8168, User Manual

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4 Introduction
1.1 Features
The following lists summarize the main features of the cPCI-8168
motion control system.
X 32-bit cPCI-Bus plug and play, Rev 2.2
X 6U Compact PCI form factor
X 4 axes of step and direction pulse output for controlling
stepping or servomotor.
X Maximum output frequency of 6.55 Mpps.
X
Pulse output options: OUT/DIR, CW/CCW
X
28-bit up/down counter for incremental encoder feedback.
X
Programmable acceleration and deceleration time
X
Trapezoidal and S-curve velocity profiles
X
Any 2 of 4 axes circular interpolation.
X
2-4 axes linear interpolation.
X
Continuous interpolation
X Change position and speed on the Fly. (Position/speed
override)
X 2 axes position compare trigger output with 4K FIFO auto-
loading.
X 13 home return modes
X Software limit function
X Home switch, index signal, positive and negative limit
switches, slow down point interface provided for all axes.
X
All digital input and output signals are 2500Vrms isolated
X
Programmable interrupt sources
X
Simultaneous start/stop motion on multiple axes
X
4 channels analog input; 4 channels analog output
X
8 channels general purpose digital input/output
X
4 channels high speed digital input/output
X 2 channels high speed remote I/O master control (HSL)
X All general digital input pins have change of state interrupt
X One high resolution hardware timer
X Software supports maximum up to 6 cPCI-8168 cards (48