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DNx-AO-308-352
User Manual
8-Channel, 16-bit, ±13.5V,
±13.5mA Analog Output Board
February 2020
PN Man-DNA-AO-308-352-0910
© Copyright 1998-2020 United Electronic Industries, Inc. All rights reserved.
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Summary of Contents for United Electronic Industries DNx-AO-308-352

  • Page 1 DNx-AO-308-352 User Manual 8-Channel, 16-bit, ±13.5V, ±13.5mA Analog Output Board February 2020 PN Man-DNA-AO-308-352-0910 © Copyright 1998-2020 United Electronic Industries, Inc. All rights reserved.
  • Page 2: Internet Support

    COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS. Products sold by United Electronic Industries, Inc. are not authorized for use as critical components in life support devices or systems. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.
  • Page 3: Table Of Contents

    Writing Output Data ..........12 © Copyright 2009 Tel: 508-921-4600 www.ueidaq.com Vers: 1.4 United Electronic Industries, Inc. Date: September 2010 File:AO-308-352TOC.fm...
  • Page 4: List Of Figures

    List of Figures . DNA-AO-308-352 Board ..................... 5 . Block Diagram of DNA-AO-308-352 Device Architecture ........... 5 DB-37 I/O Connector Pinout of DNx-AO-308-352 ............6 Pinout and photo of DNA-STP-37 screw terminal panel..........13 © Copyright 2009 Tel: 508-921-4600 www.ueidaq.com Vers: 1.4...
  • Page 5: Chapter 1 Introduction

    Chapter 1 Introduction Chapter 1 Introduction This document outlines the feature set and use of the DNx-AO-308-352, an 8- channel, medium voltage analog output board. This following product versions are described in this manual: • DNx-AO-308-352 16-bit, 8-channel, ±13.5V Analog Output Layer...
  • Page 6: Manual Conventions

    The term DNR is a specific reference to the RACKtangle, DNA to the PowerDNA I/O Cube, and DNx to refer to both. © Copyright 2009 Tel: 508-921-4600 www.ueidaq.com Vers: 1.4 United Electronic Industries, Inc. Date: September 2010 File:AO-308-352 Chap1.fm...
  • Page 7: Ao-308-352 Board Overview

    ±13.5V Analog Output Board only. The other products in the series are described in separate documents. Using a DNx-AO-308-352 instead of a DNx-AO-308 boosts voltage capability to ±13.5V per channel and current output up to ±13.5mA per channel. The technical specifications for the DNx-AO-308-352 Medium Voltage Analog Output Board are listed in Table 1-1.
  • Page 8 Chapter 1 Introduction Table 1-1. DNx-AO-308-352 Technical Specifications Temperature Ω max Isolation If the total power consumption of the layer is over 4.5W, a DNA-FANx rear-mount cooling fan is required. Refer to the Typical Performance Characteristics for more detail. © Copyright 2009...
  • Page 9: Device Architecture

    Reference Figure 1-2. Block Diagram of DNA-AO-308-352 Device Architecture Layer Since the DNx-AO-308-352 board is designed with output buffers, separate sense lines are not provided. To minimize error due to differences in lead Connectors resistance, be sure to use equal length signal and return lines.
  • Page 10: Connectors

    Chapter 1 Introduction 1.6.1 Connectors The pinout of the 37-pin connector for the DNx-AO-308-352 Layer board is shown in Figure 1-3. . DB-37 (female) 37-pin connector: 37 19 36 18 35 17 34 16 33 15 32 14 31 13...
  • Page 11: Chapter 2 Programming With The High-Level Api

    You can configure the AO-308-352 to run in simple mode (point by point) or high- throughput buffered mode (ACB mode), or high-responsiveness (DMAP) mode. the Timing © Copyright 2009 Tel: 508-921-4600 www.ueidaq.com Vers: 1.4 United Electronic Industries, Inc. Date: September 2010 File:AO-308-352 Chap2.fm...
  • Page 12: Writing Data

    To reuse the object with a different set of channels or parameters, the Session you can manually clean up the session with the CleanUp call as follows: © Copyright 2009 Tel: 508-921-4600 www.ueidaq.com Vers: 1.4 United Electronic Industries, Inc. Date: September 2010 File:AO-308-352 Chap2.fm...
  • Page 13 Chapter 2 Programming with the High-Level API // clean up the sessions aoSession.CleanUp(); © Copyright 2009 Tel: 508-921-4600 www.ueidaq.com Vers: 1.4 United Electronic Industries, Inc. Date: September 2010 File:AO-308-352 Chap2.fm...
  • Page 14: Chapter 3 Programming With The Low-Level Api

    DqAdv3xxWrite Configure board for continuous waveform operation. DqAdv3xxSetWForm Load repetitive waveform in to analog output board DqAdv3xxWriteWFormCL memory. Enable continuous waveform output. DqAdv3xxEnableWForm © Copyright 2009 Tel: 508-921-4600 www.ueidaq.com Vers: 1.4 United Electronic Industries, Inc. Date: September 2010 File:AO-308-352 Chap3.fm...
  • Page 15: Low-Level Programming Techniques

    You can enable channels sequentially or in whichever order you choose: // to order channels sequentially in the channel list: for (i = 0; i < CHANNELS; i++) { cl[i] = i; © Copyright 2009 Tel: 508-921-4600 www.ueidaq.com Vers: 1.4 United Electronic Industries, Inc. Date: September 2010 File:AO-308-352 Chap3.fm...
  • Page 16: Writing Output Data

    // array of raw data - not used if RawData==0 fdata); // CHANNELS-size array of floating point data UeiPalSleep(500); // controls data output rate © Copyright 2009 Tel: 508-921-4600 www.ueidaq.com Vers: 1.4 United Electronic Industries, Inc. Date: September 2010 File:AO-308-352 Chap3.fm...
  • Page 17 34 15 35 16 36 17 37 18 CABLE SHIELD to JP2 to JP3 Figure A-1 Pinout and photo of DNA-STP-37 screw terminal panel © Copyright 2009 Tel: 508-921-4600 www.ueidaq.com Vers: 1.4 United Electronic Industries, Inc. Date: September 2010 File:AO-308-352 ChapAppx.fm...
  • Page 18 Support email Manual Conventions support@ueidaq.com Manual Organization Support FTP Site Programming //ftp.ueidaq.com ii Channel List Settings Support Web Site Configuration Settings www.ueidaq.com Configuring Channels © Copyright 2009 Tel: 508-921-4600 www.ueidaq.com Vers: 1.4 United Electronic Industries, Inc. Date: September 2010 File: AO-308-352IX.fm...

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