Measurement Computing PCI-DAS1602/16 User Manual

Measurement Computing PCI-DAS1602/16 User Manual

Analog and digital i/0 board

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Summary of Contents for Measurement Computing PCI-DAS1602/16

  • Page 1 (217) 352-9330 | Click HERE Find the Measurement Computing PCI-DAS1602/16 at our website:...
  • Page 3 PCI-DAS1602/16 Analog and Digital I/O Board User’s Guide Document Revision 7, March, 2009 © Copyright 2009, Measurement Computing Corporation...
  • Page 4 Management committed to your satisfaction! Thank you for choosing a Measurement Computing product—and congratulations! You own the finest, and you can now enjoy the protection of the most comprehensive warranties and unmatched phone tech support. It’s the embodiment of our mission: ...
  • Page 5 Information furnished by Measurement Computing Corporation is believed to be accurate and reliable. However, no responsibility is assumed by Measurement Computing Corporation neither for its use; nor for any infringements of patents or other rights of third parties, which may result from its use. No license is granted by implication or otherwise under any patent or copyrights of Measurement Computing Corporation.
  • Page 6: Table Of Contents

    Overview: PCI-DAS1602/16 features ........................ 7 Software features ..............................7 Chapter 2 Installing the PCI-DAS1602/16 ......................8 What comes with your PCI-DAS1602/16 shipment? ..................8 Hardware ..................................8 Additional documentation ..............................8 Optional components ................................ 8 Unpacking the PCI-DAS1602/16 ........................9 Installing the software ............................
  • Page 7 PCI-DAS1602/16 User's Guide Digital input / output ............................24 Interrupts ................................24 Counter ................................25 Power consumption ............................25 Environmental ..............................26 Mechanical ............................... 26 Main connector and pin out ..........................26 Declaration of Conformity ........................29...
  • Page 8: Preface

    About this User's Guide What you will learn from this user's guide This user's guide explains how to install, configure, and use the PCI-DAS1602/16 board so that you get the most out of its analog, digital, and timing I/O features.
  • Page 9: Introducing The Pci-Das1602/16

    The PCI-DAS1602/16 multifunction analog and digital I/O board sets a new standard for high performance data acquisition on the PCI bus. This manual explains how to install and use the PCI-DAS1602/16 board. The PCI-DAS1602/16 is a multifunction measurement and control board designed for the PCI bus. This board can be used for applications such as data acquisition, system timing, and industrial process control.
  • Page 10: Installing The Pci-Das1602/16

    In addition to this hardware user's guide, you should also receive the Quick Start Guide (available in PDF at www.mccdaq.com/PDFmanuals/DAQ-Software-Quick-Start.pdf). This booklet supplies a brief description of the software you received with your PCI-DAS1602/16 and information regarding installation of that software. Please read this booklet completely before installing any software or hardware.
  • Page 11: Unpacking The Pci-Das1602/16

    As with any electronic device, you should take care while handling to avoid damage from static electricity. Before removing the PCI-DAS1602/16 from its packaging, ground yourself using a wrist strap or by simply touching the computer chassis or other grounded object to eliminate any stored static charge.
  • Page 12: Connecting The Board For I/O Operations

    CIO-ERB08 (DADP-5037 adaptor required) CIO-TERM100 CIO-SERB08 (DADP-5037 adaptor required) The PCI-DAS1602/16 board's main I/O connector is a 100-pin high density connector labeled . All signals pass through this connector. The pinout for eight-channel differential mode is shown on page 11. The pinout for 16-channel single ended mode is shown on page 12.
  • Page 13: Pinout - Main I/O Connector

    PCI-DAS1602/16 User's Guide Installing the PCI-DAS1602/16 Pinout – main I/O connector 8-channel differential mode pin out Signal Name Signal Name ■ ■ ■ ■ EXTERNAL INTERRUPT SSH OUT ■ ■ PC +5 V ■ ■ EXTERNAL D/A PACER GATE ■...
  • Page 14: Cabling

    GND) for analog signal returns. Cabling You can use a C100FF-x cable to connect signals to the PCI-DAS1602/16 board. The C100FF-x cable is made up of two 50-pin ribbon cables that are joined at one end with a 100-pin connector. The two 50-pin cables...
  • Page 15: Field Wiring And Signal Termination

    PCI-DAS1602/16 User's Guide Installing the PCI-DAS1602/16 Cable is labeled “Pins 1-50” Field Wiring connections: The red stripe SCB-50 identifies pin # 1 CIO-MINI50 CIO-MINI50/DST CIO-TERM100/DST BNC-16DI or BNC-16SE ISO-RACK16/P or ISO-DA02/P with the DADP-5037 adaptor board: CIO-ERB08 or CIO-ERB24 SSR-RACK08 or SSR-RACK24 Connect to the board’s...
  • Page 16 30 volts will damage your electronics, and may be hazardous to your health. To terminate signals and route them into the PCI-DAS1602/16, use the SCB-50 signal connection box, CIO-TERM100 screw terminal board, or two CIO-MINI50 screw terminal boards.
  • Page 17: Chapter 3 Functional Details

     Two 16-bit analog outputs  24-bits, high current digital I/O  Three 16-bit down counters PCI-DAS1602/16 functions are illustrated in the block diagram shown here. Gain and Offset Autocal Gain and Offset Autocal DAC0 D/A 0 Data Analog In...
  • Page 18: Burst Mode

    PCI-DAS1602/16 User's Guide Functional Details Software selects the bipolar/unipolar input configuration and input range. The table below lists the analog input ranges and resolutions for the available input configurations and gains. Input range and resolution Bipolar Range Resolution Unipolar Range Resolution ±10 V...
  • Page 19: Analog Outputs

    (high impedance) on power up or reset. Counter/timer I/O The PCI-DAS1602/16 provides two counter 82C54 counter chips. Each chip contains three 16-bit down counters that provide clock, gate, and output connections. You can connect the counter clock to the on-board...
  • Page 20: Calibrating The Pci-Das1602/16

    The standard calibration involves calibrating one channel with 0 volts input (offset), and then with a known input voltage (gain). The PCI-DAS1602/16's on board circuitry first shorts the inputs for offset calibration, then connects the inputs to the ultra-stable precision voltage reference for the gain calibration.
  • Page 21: Analog Output Calibration

    PCI-DAS1602/16 User's Guide Calibrating the PCI-DAS1602/16 Analog output calibration The analog output circuits are calibrated for both gain and offset. Offset adjustments for the analog outputs are made in the output buffer section. The tuning range of this adjustment allows for maximum DAC and output buffer offsets.
  • Page 22: Chapter 5 Specifications

    Chapter 5 Specifications Typical for 25 °C unless otherwise specified. Specifications in italic text are guaranteed by design. All specifications are subject to change without notice. Analog input Table 1. Analog input specifications A/D converter type AD976ABN Resolution 16 bits Number of channels 16 single-ended / 8 differential, software selectable Input ranges, software...
  • Page 23: Accuracy

    PCI-DAS1602/16 User's Guide Specifications Accuracy Table 2. Analog input accuracy specifications Range Accuracy BIP10 ±16 LSB BIP5 ±6 LSB BIP2.5 ±16 LSB BIP1.25 ±16 LSB UNI10 ±8 LSB UNI5 ±28 LSB UNI2.5 ±28 LSB UNI1.25 ±28 LSB Accuracy Components Gain error...
  • Page 24: Noise Performance

    The following table summarizes the worst case noise performance for the PCI-DAS1602/16. Noise distribution is determined by gathering 50000 samples with inputs tied to ground at the PCI-DAS1602/16 main connector. Data is for both single-ended and differential modes of operation.
  • Page 25: Analog Output

    PCI-DAS1602/16 User's Guide Specifications Analog output Table 6. Analog output specifications D/A converter type AD669BR Resolution 16 bits Number of channels Channel type Single-ended voltage output Output range (each channel independently ±10 V, ±5 V, 0 to 10 V, or 0 to 5 V...
  • Page 26: Digital Input / Output

    PCI-DAS1602/16 User's Guide Specifications Digital input / output Table 9. Digital input/output specifications Digital type 82C55 emulation Input 74LS244 Output 74LS373 Number of I/O Configuration 2 banks of 8 and 2 banks of 4, or 3 banks of 8, or...
  • Page 27: Counter

    PCI-DAS1602/16 User's Guide Specifications Counter *Note: Pins 21, 24, and 25 are pulled to logic high via 10K resistors. Table 11. Counter specifications Counter type 82C54 Configuration Two 82C54 chips containing three 16-bit down counters each 82C54A: Counter 0 — ADC residual sample Source: ADC Clock.
  • Page 28: Environmental

    PCI-DAS1602/16 User's Guide Specifications Environmental Table 13. Environmental specifications Operating temperature range 0 to 70 °C Storage temperature range -40 to 100 °C Humidity 0 to 95% non-condensing Mechanical Table 14. Mechanical specifications Card dimensions PCI custom type card: 107 mm (H) x 18.5 mm (W) x 292 mm (L) Main connector and pin out Table 15.
  • Page 29 PCI-DAS1602/16 User's Guide Specifications Table 16. 8-channel differential mode Signal Name Signal Name LLGND FIRSTPORTA Bit 0 CH0 HI FIRSTPORTA Bit 1 CH0 LO FIRSTPORTA Bit 2 CH1 HI FIRSTPORTA Bit 3 CH1 LO FIRSTPORTA Bit 4 CH2 HI FIRSTPORTA Bit 5...
  • Page 30 PCI-DAS1602/16 User's Guide Specifications Table 17. 16-channel single-ended mode Signal Name Signal Name LLGND FIRSTPORTA Bit 0 CH0 HI FIRSTPORTA Bit 1 CH8 HI FIRSTPORTA Bit 2 CH1 HI FIRSTPORTA Bit 3 CH9 HI FIRSTPORTA Bit 4 CH2 HI FIRSTPORTA Bit 5...
  • Page 31: Declaration Of Conformity

    Suite 1008 Norton, MA 02766 Category: Information technology equipment. Measurement Computing Corporation declares under sole responsibility that the product PCI-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: Electromagnetic Compatibility, EN 61326-1:2006 (IEC 61326-1:2005) Emissions: Group 1, Class B ...
  • Page 32 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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