User`s guide

2
•
Introduction
The ACL-8216 series is designed to combine all the data acquisition
functions, such as A/D, D/A, DIO, and timer/counter in a single board, The
high-end specifications of the card makes it ideal for wide range of
applications requiring high resolution 16-bit data acquisition at low cost. The
Figure 1.1 shows the block diagram of the ACL-8216.
The ACL-8216 Series features 16 single-ended inputs or 8 differential inputs
at up to 100 Khz, 2 channels multiplying 12-bit double-buffered analog output,
16 digital inputs and 16 digital outputs, and one timer/counter channel.
1.1 Features
• The ACL-8216 High Resolution Multi-function Data Acquisition Card
provides the following advanced features:
• AT-Bus
• 16-bit hgih resolution analog input
• 16 single-ended or 8 differential analog input channels
• Bipolar input signals
• Programmable gain of x1, x2, x4, x8
• On-chip sample & hold
• Two 12-bit monolithic multiplying analog output channels
• 16 digital output channels
• 16 digital input channels
• 3 independent programmable 16-bit down counters
• Programmable sampling rate of up to 100KHz
• Three A/D trigger modes
:
software trigger, programmable pacer
trigger, and external pulse trigger
• AT interrupt IRQ capability
:
9 IRQ levels (IRQ3~IRQ15) are jumper
selectable
• Integral DC-to-DC converter for stable analog power source
• 37-pin D-type connector
• Compact size
:
half-size PCB