User`s guide

Introduction

•

Introduction

The ACL-8111 is a multi-function, high performance, and general-

purpose data acquisition card for the IBM Personal Computer and

compatible computers. The registers map is fully compatible with

PCL-711B.

The ACL-8111 is designed to combine all the data acquisition

functions, such A/D, D/A, D/O, and D/I in a single board, The high-

end specifications of the card makes it ideal for wide range of

applications in industrial and laboratory automation.

1.1 Features

The ACL-8111 Enhanced Multi-function Data Acquisition Card

provides the following advanced features:

• 8 single-ended 12-bit analog input channels

• On-chip sample & hold

• Variable input range: ± 5V, ±2.5V, ±1.25V, ±0.625V, and ±

0.3125V

• One 12-bit monolithic multiplying analog output channel

• 16 digital output channels

• 16 digital input channels

• Three A/D trigger modes: Software trigger, Programmable

pacer and external trigger

• Programmable IRQ level for A/D data transfer

• Rugged 37-pin D-sub connector

• Compact size PCB