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TEDIA PCA-8288 User Manual

Analog outputs i/o pcie card
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Analog Outputs I/O PCIe card
PCA-8288/8688
User Guide

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Summary of Contents for TEDIA PCA-8288

  • Page 1 Analog Outputs I/O PCIe card PCA-8288/8688 User Guide...
  • Page 2 “as is,” without warranty of any kind, either expressed or ® implied, including, but not limited to, its particular purpose. TEDIA reserves the right to make improvements and/or changes to this manual, or to the products and/or the programs described in this manual, at any time.

  • Page 3: Table Of Contents

    PCA-8288, PCA-8688 User Guide - Table of Contents Table of Contents CE Declaration of Conformity, WEEE 1. Introduction Description ...........
  • Page 4 PCA-8288, PCA-8688 User Guide - CE Declaration of Conformity, WEEE CE Declaration of Conformity ® All TEDIA products described in this user guide comply with the essential requirements of the following applicable European Directives: • Electromagnetic Compatibility (EMC) Directive 2014/30/EU •...

  • Page 5: Introduction

    User Guide Introduction Description The PCA-8288/8688 are add-on PCI Express cards intended especially for laboratory and industrial automation and measuring systems. The PCA-8288/8688 cards provide especially these features: • eight isolated analog outputs equipped alternatively with 12-bit or 16-bit D/A converters •...
  • Page 6 PCA-8288, PCA-8688 User Guide Specifications Analog outputs Number of outputs: D/A converters resolution: 12 bits (PCA-8288) 16 bits (PCA-8688) Output ranges: ±10 V with software max./min. limiting thresholds Output voltage error: ±0.15 % max. (PCA-8288) (see note below) ±0.08 % max.
  • Page 7 PCA-8288, PCA-8688 User Guide General data Bus type: PCI Express (x1, Gen 1) PCI ID: VID=1760 , DID=0860 (PCA-8288, PCA-8288/LP) VID=1760 , DID=0861 (PCA-8688, PCA-8688/LP) Bus power consumption: 300 mA typ. @ 3.3 V (500 mA max.) 300 mA typ. @ 12 V (500 mA max.)

  • Page 8: Hardware Configuration

    Detailed reading of this guide and following the instructions precisely are highly recommended for achieving full quality and to prevent any damage during installation. For further information see manufacturer's website http://www.tedia.eu. Hardware configuration The PCA-8x88 card contains a single configuration element - a two-segment DIP switch (the status of this switch can be read by the program to identify multiple cards as CardID value).

  • Page 9: Description Of Analog Outputs

    PCA-8288, PCA-8688 User Guide Analog Outputs Introduction The PCA-8x88 cards offer eight analog outputs together isolated from the computer (ie. all outputs are created by one isolated circuit block). All outputs use the D-Sub 25 connector located on the card bracket.

  • Page 10: Description Of Digital Ports

    Check the Appendix, Figure 4 for detail information. Note: Unfortunately, the concept of bidirectional ports does not provide the overvoltage protection available to other ports of PCI/PCIe TEDIA cards. Interrupt logic The PCA-8x88 card allows to trigger an interrupt (simultaneously with the timestamp IRQ generator) by any combination of rising or falling edges of the signals of all digital ports.
  • Page 11 PCA-8288, PCA-8688 User guide - Appendix, Tables and Figures PCA-8x88 PCE-8019 DAC8A module (analog outputs) Card ID ID=0 ID=1 ID=2 ID=3 PCA-8x88/LP DAC8A module (analog outputs) Card ID ID=0 ID=1 ID=2 ID=3 Figure 1. Location of switches and connectors on both version of cards.
  • Page 12 PCA-8288, PCA-8688 User guide - Appendix, Tables and Figures K1 signal K1 signal - - - - - - - - - - - - - - - - - - - - - - - - AGND AOUT7 AGND...
  • Page 13 PCA-8288, PCA-8688 User guide - Appendix, Tables and Figures signal signal DIO00 DIO01 DIO02 DIO03 DIO04 DIO05 DIO06 DIO07 DIO08 DIO09 DIO10 DIO11 DIO12 DIO13 DIO14 DIO15 DIO16 DIO17 DIO18 DIO19 DIO20 DIO21 DIO22 DIO23 Table 4. PCE-8025/LP adapter board, D-Sub 25 (male) connector pin assignment.
  • Page 14 PCA-8288, PCA-8688 User guide - Appendix, Tables and Figures PCIe card AOUT0 1 Ohm approx. AOUTx >2kOhm AOUT7 1 Ohm approx. AGND AGND power supply ±15V / 20mA Figure 3. Simplified schematic of analog outputs. The schematic shows eight D/A converters (DAC) and eight output amplifiers (OPA).
  • Page 15 PCA-8288, PCA-8688 User Guide - Notes ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

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Pca-8688

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