ADLINK Technology PCIe-7432 Manual
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ADLINK Technology PCIe-7432 Manual

32ch isolated di/32ch isolated do pcie card
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32CH Isolated DI/32CH Isolated DO
Manual Rev.:
Revision Date:
Part No:
Advance Technologies; Automate the World.
PCIe-7432
PCIe Card
2.00
Jan. 29, 2016
50-11259-1000

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Summary of Contents for ADLINK Technology PCIe-7432

  • Page 1 PCIe-7432 32CH Isolated DI/32CH Isolated DO PCIe Card Manual Rev.: 2.00 Revision Date: Jan. 29, 2016 Part No: 50-11259-1000 Advance Technologies; Automate the World.

  • Page 2: Revision History

    Revision History Revision Release Date Description of Change(s) 2.00 Jan.29, 2016 Initial release...

  • Page 3: Preface

    PCIe-7432 Preface Copyright ©2016 ADLINK Technology, Inc. This document contains proprietary information protected by copy- right. All rights are reserved. No part of this manual may be repro- duced by any mechanical, electronic, or other means in any form without prior written permission of the manufacturer.
  • Page 4 Conventions Take note of the following conventions used throughout this manual to make sure that users perform certain tasks and instructions properly. Additional information, aids, and tips that help users perform tasks. NOTE: NOTE: Information to prevent minor physical injury, component dam- age, data loss, and/or program corruption when trying to com- plete a task.

  • Page 5: Table Of Contents

    PCIe-7432 Table of Contents Revision History..............ii Preface ..................iii List of Figures ............... vii List of Tables................ix 1 Introduction ................ 1 Features................1 Applications ................. 1 Specifications............... 2 Software Support ..............3 PCIS-DASK ..............3 PCB Layout................3 Connectors ................
  • Page 6 Initial ................13 Digital Input Relative Functions ........14 Digital Output Relative Functions ......... 15 Interrupt Source Control ..........15 Get Interrupt Status ............16 Interrupt Enable ............17 Interrupt Disable ............18 Important Safety Instructions..........19 Getting Service ..............21 Table of Contents...

  • Page 7: List Of Figures

    PCIe-7432 List of Figures Figure 1-1: PCIe-7432 Board Layout ..........3 Figure 1-2: PCIe-7432 CN1 Connector..........4 Figure 1-3: Isolated Input Connection ..........7 Figure 1-4: Common Ground Connection .......... 8 List of Figures...
  • Page 8 This page intentionally left blank. viii List of Figures...

  • Page 9: List Of Tables

    PCIe-7432 List of Tables Table 1-1: PCIe-7432 CN1 Pin Assignment ........6 Table 3-1: I/O Register Map............11 Table 3-2: IDI_N: Isolated Digital Input CH N ......... 11 Table 3-3: IDI_N: Isolated Digital Input CH N ......... 12 List of Tables...
  • Page 10 This page intentionally left blank. List of Tables...

  • Page 11: Introduction

    PCIe-7432 Introduction ADLINK'S PCIe-7432 for PCIe bus provides 32CH isolated DI and 32CH isolated DO and robust 2,500V isolation protection, suitable for most industrial applications. All digital input channels are identical non-polar and opto-isolated. All channels are isolated and suitable for collecting digital inputs in noisy environments.

  • Page 12: Specifications

    1.3 Specifications 1.3.1 Digital Input Input Channels Photocoupler HCPL-814 10 mA rated Input current 20 mA max. for isolated input Up to 24V DC or 24V AC Input voltage Logic Low: 0 to 1.5V Logic High 5 to 24V Input impedance 2.4kΩ...

  • Page 13: Software Support

    DLLs for most Windows-based systems, ADLINK also pro- vides drivers for other application environments such as Lab- VIEW®. Be sure to install the driver & utility before using the PCIe-7432. PCIS-DASK PCIS-DASK consists of advanced 32/64-bit kernel drivers and...

  • Page 14: Connectors

    1.6 Connectors The PCIe-7432 is equipped with a 100-pin SCSI connector (CN1). Figure 1-2: PCIe-7432 CN1 Connector IDI_0 IDI_8 IDI_1 IDI_9 IDI_2 IDI_10 IDI_3 IDI_11 Introduction...
  • Page 15 PCIe-7432 IDI_4 IDI_12 IDI_5 IDI_13 IDI_6 IDI_14 IDI_7 IDI_15 COM1 COM2 COM1 COM2 COM1 COM2 COM1 COM2 IDI_16 IDI_24 IDI_17 IDI_25 IDI_18 IDI_26 IDI_19 IDI_27 IDI_20 IDI_28 IDI_21 IDI_29 IDI_22 IDI_30 IDI_23 IDI_31 COM3 COM4 COM3 COM4 COM3 COM4 COM3...

  • Page 16: Di/O Channels

    Isolated digital input has an open collector transistor structure with voltage range 0V to 24V and input resistance of 2.4kΩ. Connec- tion between external signals and the PCIe-7432 is as shown in Fig A01. Since input common junction can be common ground in the environment, digital input can be either a current source or a current sink.

  • Page 17: Isolated Digital Output Channels

    PCIe-7432 Isolated Input 2.4k Signal (source) Current Dir. COM m (GND) Isolated Input 2.4k Signal (sink) Current Dir. COM m (+VDD) Figure 1-3: Isolated Input Connection Isolated Digital Output Channels Common ground connection of the isolated digital output is as shown.

  • Page 18: Figure 1-4: Common Ground Connection

    DC-DC Converter Load 5 to 35V IGND Figure 1-4: Common Ground Connection Introduction...

  • Page 19: Getting Started

    Obtain authorization from your dealer before returning any product to ADLINK. Ensure that the following items are included in the package. PCIe-7432 high-speed DI/O card Quick Start Guide If any of the items is damaged or missing, contact your dealer immediately.
  • Page 20 6. Replace the system/chassis cover. 7. Connect the power plug to a power source, then turn on the system. Configuration All PCI/PCIE Express cards on your system are configured individ- ually. Because configuration is controlled by the system and the software, no jumper setting is required for base address, DMA, and interrupt IRQ.

  • Page 21: Register Format

    PCIe interface. 3.1 I/O Address Map As PCIe-7432 registers are 32 bits long, they are accessible via 32-bit I/O instruction. The register address map, including descrip- tions and offset addresses relative to the base address, is as fol- lows.

  • Page 22: Digital Output Register

    3.3 Digital Output Register Each bit of based address corresponds to a signal on one of the 32 digital output channels. Address: BASE + 0 to BASE + 3 for 7432 Attribute: Write Only Data format: 7432 Base + 0 IDO_7 IDO_6 IDO_5...

  • Page 23: Appendixa C/C++ Dos Function Library

    Digital Output Relative Functions Interrupt Source Control Get Interrupt Status Interrupt Enable Interrupt Disable Initial Initializes all installed PCIe-7432 cards. Plug and play capa- bility allows IRQ and I/O address to be assigned by the sys- tem BIOS directly. C/C++ DOS Function Library...

  • Page 24: Digital Input Relative Functions

    W_7432_Initial (existCards As Integer, info As PCI_INFO) As Integer Argument existCards: The number of installed PCIe-7432 cards. Pciinfo: Records PCIe bus plug and play initialization infor- mation as set by p&p BIOS. PCIe_INFO structure is defined in ACL_PCI.H, with base I/O address and interrupt channel number are stored in pciinfo for reference.

  • Page 25: Digital Output Relative Functions

    PCIe-7432 Argument cardNo: Card number of selected board di_data: Returns 32-bit value from digital port Return Code ERR_NoError ERR_BoardNoInit Digital Output Relative Functions Write data to the digital output ports (to write 32-bit data, call function _7432_DO). Syntax C/C++ (DOS)

  • Page 26: Get Interrupt Status

    Syntax C/C++ (DOS) void _7432_Set_INT_Control (U16 cardNo, U16 int1Flag, U16 int2Flag) C/C++ (Windows) void W_7432_Set_INT_Control (U16 cardNo, U16 int1Flag, U16 int2Flag) Visual Basic (Windows) W_7432_Set_INT_Control (ByVal cardNo As Integer, ByVal int1Flag As Integer, ByVal int2Flag As Integer) Argument cardNo: Card number of selected board int1Flag: INT1 setting;...

  • Page 27: Interrupt Enable

    PCIe-7432 Visual Basic (Windows) W_7432_Get_IRQ_Status (ByVal cardNo As Integer, int1Status As Integer, int2Status As Integer) Argument cardNo: Card number of selected board int1Status: 0: interrupt not INT1, 1: interrupt is INT1 int2Status: 0: interrupt not INT2, 1: interrupt is INT2...

  • Page 28: Interrupt Disable

    Interrupt Disable Disables generation of interrupt signals. Only available for Windows 95 drivers. Syntax C/C++ (Windows) W_7432_INT_Disable (U16 cardNo) Visual Basic (Windows) W_7432_INT_Disable (ByVal cardNo As Integer) As Integer Argument cardNo: Card number of selected board Return Code ERR_NoError ERR_BoardNoInit C/C++ DOS Function Library...

  • Page 29: Important Safety Instructions

    PCIe-7432 Important Safety Instructions For user safety, please read and follow all instructions, WARNINGS, CAUTIONS, and NOTES marked in this manual and on the associated equipment before handling/operating the equipment. Read these safety instructions carefully. Keep this user’s manual for future reference.
  • Page 30 Never attempt to fix the equipment. Equipment should only be serviced by qualified personnel. A Lithium-type battery may be provided for uninterrupted, backup or emergency power. Risk of explosion if battery is replaced with one of an incorrect type. Dispose of used batteries appropriately. WARNING: Equipment must be serviced by authorized technicians when:...

  • Page 31: Getting Service

    San Jose, CA 95138, USA Tel: +1-408-360-0200 Toll Free: +1-800-966-5200 (USA only) Fax: +1-408-360-0222 Email: info@adlinktech.com ADLINK Technology (China) Co., Ltd. Address: (201203) 300 Fang Chun Rd., Zhangjiang Hi-Tech Park Pudong New Area, Shanghai, 201203 China Tel: +86-21-5132-8988 Fax: +86-21-5132-3588 Email: market@adlinktech.com...
  • Page 32 84 Genting Lane #07-02A, Cityneon Design Centre Singapore 349584 Tel: +65-6844-2261 Fax: +65-6844-2263 Email: singapore@adlinktech.com ADLINK Technology Singapore Pte. Ltd. (Indian Liaison Office) Address: #50-56, First Floor, Spearhead Towers Margosa Main Road (between 16th/17th Cross) Malleswaram, Bangalore - 560 055, India Tel: +91-80-65605817, +91-80-42246107 Fax:...

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