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Related Manuals for Measurement Computing PCIe-DAS1602/16
Summary of Contents for Measurement Computing PCIe-DAS1602/16
- Page 1 sales@artisantg.com artisantg.com (217) 352-9330 | Visit our website - Click HERE...
- Page 2 PCIe-DAS1602/16 Analog and Digital I/O User's Guide Document Revision 3A June 2015 © Copyright 2015...
- Page 3 Other product and company names mentioned herein are trademarks or trade names of their respective companies. © 2015 Measurement Computing Corporation. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form by any means, electronic, mechanical, by photocopying, recording, or otherwise without the prior written permission of Measurement Computing Corporation.
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Page 4: Table Of Contents
What you will learn from this user's guide ......................5 Conventions in this user's guide ......................... 5 Where to find more information ......................... 5 Chapter 1 Introducing the PCIe-DAS1602/16 ....................... 6 Functional block diagram ........................... 6 Chapter 2 Installing the PCIe-DAS1602/16 ......................7 Unpacking................................ - Page 5 PCIe-DAS1602/16 User's Guide Declaration of Conformity ........................24...
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Page 6: Preface
Preface About this User's Guide What you will learn from this user's guide This user's guide describes the Measurement Computing PCIe-DAS1602/16 data acquisition device and lists device specifications. Conventions in this user's guide For more information Text presented in a box signifies additional information related to the subject matter. -
Page 7: Introducing The Pcie-Das1602/16
Chapter 1 Introducing the PCIe-DAS1602/16 The PCIe-DAS1602/16 is a multifunction measurement and control board designed for the PCI Express (PCIe) bus. The device is fully compatible with software written for the PCIM-DAS1602/16. The PCIe-DAS1602/16 provides the following features: 16 single-ended (SE) or eight differential (DIFF) input channels ... -
Page 8: Installing The Pcie-Das1602/16
PCIe-DAS1602/16. Install the software before you install your device The driver needed to run the PCIe-DAS1602/16 is installed with the software. Therefore, you need to install the software package you plan to use before you install the hardware. -
Page 9: Channel Mode (S1 Switch)
PCIe-DAS1602/16 User's Guide Installing the PCIe-DAS1602/16 Before installing the PCIe-DAS1602/16 in the computer, make sure that the board is configured with the settings that you want. Review the following information to change the default configuration of a jumper or switch on the PCIe-DAS1602/16 board. -
Page 10: D/A Converter (Dac) Output Range (P5, P6, And P7 Jumpers)
D/A converter (DAC) output range (P5, P6, and P7 jumpers) Use the P7 jumpers to set the PCIe-DAS1602/16 onboard precision voltage reference and select the output ranges of the DACs. Both DACs are factory-configured for a range of –5 V to +5 V (Figure 7.) Two 12-bit multiplying DACs (DAC0 and DAC1) provide analog output. -
Page 11: Pull-Up/Down Configuration (P3 Jumpers)
Pull-up/down configuration (P3 jumpers) Use the P3 jumpers to set the digital bits for pull-up (+5 V) or pull down (0 V) when the PCIe-DAS1602/16 is powered on and reset. Ports A, B, CH, and CL are factory configured for pull-up. -
Page 12: Signal Connections
Simultaneous sample and hold (SSH) trigger for information on how to configure this pin. Digital connector The PCIe-DAS1602/16 digital I/O connector is a 40-pin connector that is mounted at the rear of the PCIe- DAS1602/16. This connector accepts a 40-pin header connector (Figure 16). -
Page 13: Cabling
PCIe-DAS1602/16 User's Guide Installing the PCIe-DAS1602/16 The optional BP40-37 cable assembly brings the signals to a back plate with a 37-pin male connector mounted in it. Analog and digital connections and configuration General information on analog and digital signal connections and configuration is contained in the Guide to Signal Connections (available on our web site at http://www.mccdaq.com/signals/signals.pdf). -
Page 14: Field Wiring, Signal Termination, And Signal Conditioning
50-pin connections Details on these products are available on our web site at www.mccdaq.com/products/screw_terminal_bnc.aspx. MCC provides the following analog signal conditioning products for use with the PCIe-DAS1602/16: - Analog multiplexor expands 16 differential inputs to one single-ended output with ... -
Page 15: Mechanical Drawing
There are also three pots associated with each of the analog output channels. Calibrate the PCIe-DAS1602/16 for the range you intend to use it in. When the range is changed, slight variation in zero and full scale may result. These variations can be measured and removed in software if necessary. -
Page 16: Chapter 3 Specifications
Chapter 3 Specifications All specifications are subject to change without notice. Typical for 25 °C unless otherwise specified. Specifications in italic text are guaranteed by design. Analog input Table 1. Analog input specifications Parameter Specification A/D converter type LTC1605CSW Resolution 16 bits Number of channels (switch-selectable) 16 SE/8 DIFF... -
Page 17: Accuracy
±0.5 LSB typ, ±2.0 LSB max Each PCIe-DAS1602/16 is tested at the factory to assure the overall error of the board does not exceed ±5 LSB. Total board error is a combination of gain, offset, differential linearity, and integral linearity error. The theoretical absolute accuracy of the board may be calculated by summing these component errors. -
Page 18: Noise Performance
The following table summarizes the worst case noise performance for the PCIe-DAS1602/16. Noise distribution is determined by gathering 50,000 samples with inputs tied to ground at the PCIe-DAS1602/16 main connector. Data is for both SE and DIFF modes of operation. -
Page 19: Analog Output
PCIe-DAS1602/16 User's Guide Specifications Analog output Table 6. Analog output specifications Parameter Specification D/A converter type MX7548 Resolution 12 bits Number of channels Channel type SE voltage output Output range (jumper-selectable per output) ±10 V, ±5 V, 0 to 10 V, or 0 V to 5 V using onboard references, or... -
Page 20: Analog Output Drift
PCIe-DAS1602/16 User's Guide Specifications Analog output drift Table 8. Analog output drift specifications Parameter Specification Analog output FS gain drift ±0.22 LSB/°C max Analog output zero drift ±0.22 LSB/°C max Overall analog output drift ±0.44 LSB/°C max Absolute error change per °C temperature change is a combination of the gain and offset drift of many components. -
Page 21: Counter
PCIe-DAS1602/16 User's Guide Specifications Counter Table 10. Counter specifications Parameter Specification Counter type 82C54 Configuration 3 down counters, 16 bits each Counter 1 source (software-selectable) External source from main connector: pin 21 (Note 3) 100 kHz internal source ... -
Page 22: Mechanical
PCIe-DAS1602/16 User's Guide Specifications Mechanical Table 13. Mechanical specifications Parameter Specification Dimensions (L × W × H) 168 × 111 × 19 mm (6.6 × 4.4 × 0.7 in.) Table 14. Bus specifications Parameter Specification Bus type PCI Express 1.0a... -
Page 23: Main Connector And Pin Out
PCIe-DAS1602/16 User's Guide Specifications Main connector and pin out Table 15. Connector specifications Connector type 37 pin male D connector Connector compatibility Identical to PCIM-DAS1602/16 connector 8-channel differential mode pin out Table 16. Differential mode pinout Signal Name Signal Name... -
Page 24: Digital Input/Output Connector And Pin Out
PCIe-DAS1602/16 User's Guide Specifications Digital input/output connector and pin out Parameter Specification Connector type 40-pin header Connector Compatibility Identical to PCIM-DAS1602/16 connector Signal Name Signal Name +5V Out DIG GND PORT B 7 PORT C 7 PORT B 6 PORT C 6... - Page 25 Norton, MA 02766 Category: Electrical equipment for measurement, control and laboratory use. Measurement Computing Corporation declares under sole responsibility that the product PCIe-DAS1602/16 to which this declaration relates is in conformity with the relevant provisions of the following standards or other documents: EC EMC Directive 2004/108/EC: General Requirements, EN 61326-1:2006 (IEC 61326-1:2005).
- Page 26 Measurement Computing Corporation 10 Commerce Way Suite 1008 Norton, Massachusetts 02766 (508) 946-5100 Fax: (508) 946-9500 E-mail: info@mccdaq.com www.mccdaq.com...
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