ACL-8113
32 Channel S.E. Isolated A/D Card
Bipolar and Unipolar Input Range, over 500 VDC Isolation !!

Description

The ACL-8113 is a 12-bit 32-channel single-ended isolated A/D card for the IBM PC and compatibles. The ACL-8113 is an extremely cost effective solution for applications in industrial measurement and monitoring.

The ACL-8113 is designed to meet high voltage isolation on each analog channel. An opto-isolator gives 500VDC isolation to protect both your PC and pe ripherals from damage due to high input voltage. In addition, two DC-to-DC converters and software programmable gain on each channel are provided for stability and flexibility.

The ACL-8113's register structure and jumper settings are fully compatible with ACL-813 and Advantech's PCL-813. No added learning time will be necessary for those who are familiar with Advantech's products. In addition, many reliability and performance enhancements are designed into the ACL-8113. Such enhancements include surface mount component design and single +5V power consumption.

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Features

  • 32 single-ended 12-bit analog input channels
  • Over 500 VDC isolation
  • 12-bit successive approximation A/D converter
    (AD574 or equivalent)
  • On chip Sample & Holder
  • Programmable gain control
  • Analog input range
    Bipolar : ±5 V, ±2.5 V, ±1.25 V, ±0.625 V
    Unipolar : 0~10 V, 0~5 V, 0~2.5 V, 0~1.25 V
  • Software programmable gain control
  • Integral DC-to-DC converter for stable input operation
  • Compact size - only half-size PCB
  • 4-layer PCB with an intefral ground plane
  • Register structure compatible with ACL-813/
    PCL-813

 

Software

Many software alternatives are available for ACL-8111:

Available software on ACL-711B and Advantech's PCL-711B can also be used on the ACL-8111 without modification. ACL-8111's registers and connectors are completely compatible with ACL-711B and Advantech's PCL-711B.

LabTech's NoteBook or National Instrument's LabVIEW, LabWindow and Advantech's Genie, etc. 3. Custom Programming:

For the users who are writing their own programs, the ACL-8111 is supported by a comprehensive set of drivers and programming tools. Utility, Program Library and Windows drivers are available.

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Specifications

Analog Input (A/D)

  • Input Channel : 32 isolated channels
  • Resolution : 12-bit
  • Input 10 V Range
    bipolar : ±5 V, ±2.5 V, ±1.25 V, ±0.625 V
    unipolar : 0~10 V, 0~5 V, 0~0.25 V, 0~1.25 V
  • Input 20 V Range
    bipolar : ±10 V, ±5 V, ±2.5 V, ±1.25 V
    unipolar : 0~10 V, 0~5 V, 0~0.25 V
  • Overvoltage Protection : continuous ±30 V maximum
  • Converter Type : successive approximation
  • Converter : B.B. AD574 or equivalent
  • Conversion Speed : 25 KHz maximum (25 ”sec conversion time)
  • Accuracy : 0.015% of reading ±1 bit
  • Nonlinearity : ±1 bit LSB
  • Trigger Mode : software trigger
  • Data Transfer : program control
  • Input Impedance : >10 Mohm
  • Temperature Coefficient : 5 ppm typical 15 ppm maximum

 

Physical/Environment

  • Connector : 37-pin D-type connector
  • Operating temp : 0 ~ 50șC
  • Storage temp : -20 ~ +80șC
  • Humidity : 5~90%, non-condensing&
  • Dimensions : 175mm (L) x 121mm (W)
  • Power Consumption : +5 V @ 960 mA maximum

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Ordering Information

ACL-8113 : 32 Channel S.E. Isolated A/D Card

ACLD-9881 : 37-pin Screw Terminal Board
with 1 meter DB-37 Cable Assembly

ACLD-9137 : Direct Screw Terminal Board

ACLS-DLL2 : Windows Drivers for ACL-8111

ACLS-DASK : Data Acquisition Software Kit

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