ADLINK Technology NuDAQ-2500 Series User's Guide

NuIPC / NuDAQ 743X Series 64-CH Isolated Digital I/O Board User’s Guide

2 • Introduction The above I/O cards are isolated up-to 5000 Vdc (excluding cables) for channel-to-computer isolation. It protects your computer again

Introduction • 3 1.2 Applications • Laboratory and Industrial automation • Watchdog timer • Event counter • Frequency counter and generator • Lo

4 • Introduction ♦ Optical Isolated Output Channel PCI-7432 cPCI-7432 cPCI-7432R/P PCI-7434 cPCI-7434/P cPCI-7434R/P Number of Channel 32 DO 64

Introduction • 5 ♦ General Specifications Connector: 100-pin SCSI-II connector Operating temperature: 0°C ~ 60°C Storage temperature: -20°C ~ 80°C H

6 • Introduction • PCIS-DASK: Includes device drivers and DLL for Windows 98, Windows NT and Windows 2000. DLL is binary compatible across Windows 98

Introduction • 7 1.4.5 PCIS-DDE: DDE Server and InTouchTM DDE stands for Dynamic Data Exchange. The PCIS-DDE includes the PCI cards’ DDE server. Th

8 • Getting Started 2 Getting Started This chapter describes how to install and setup the 743X Series cards. The contents in the package and unpacking

Getting Started • 9 2.2 Unpacking The PCI-7432/33/34 card contains electro-static sensitive components that can be easily be damaged by static electr

10 • Getting Started 2.3.2 cPCI-743X PCB Layout The CN1 is the I/O interface and is a 100-pin SCSI-type connector. Figure 2: cPCI-743X PCB Layout

Getting Started • 11 2.4 Hardware Installation Outline PCI configuration The PCI cards (or CompactPCI cards) are equipped with plug and play PCI cont

12 • Getting Started For cPCI-743X products (with and without rear I/O) 1. Read through this manual, and setup the jumper according to your applicati

Getting Started • 13 2.6 Connector Pin Assignment for PCI-7432, cPCI-7432, cPCI-7432R The pin assignment of the 100-pin SCSI-II connector for the 743

14 • Getting Started 2.7 Connector Pin Assignment of cPCI-7432RP The cPCI-7432RP’s pin assignment is shown in Figure 5. (1) IDI_0 (26) IDO_0 (51) I

Getting Started • 15 2.8 Connector Pin Assignment of cPCI-7433/R & PCI-7433 The pin assignment of the 100-pin SCSI-II connector for the 7433 Seri

16 • Getting Started 2.9 Connector Pin Assignment of PCI-7434 The pin assignment of the 100-pin SCSI-II connector for the PCI-7434 Series is shown in

Getting Started • 17 2.10 Connector Pin Assignment of cPCI-7434R cPCI-7434R’s pin assignment is shown in Figure 8. (1) IDO_0 (26) IDO_32 (51) IDO_8

18 • Getting Started 2.11 Connector Pin Assignment of cPCI-7434RP cPCI-7434RP’s pin assignment is shown in Figure 9. (1) IDO_0 (26) IDO_32 (51) IDO_

Getting Started • 19 2.11 Jumpers Setting Digital I/O cards often operate in noisy environments and may suffer electrostatic discharge or transient vo

20 • Getting Started Figure 11: PCI-7433 (rev. B2) Jumper Locations

Registers • 21 3 Registers The descriptions of the registers and structure of the 743X Series are outlined in this chapter. The information in this ch

Copyright 2002 ADLINK Technology Inc. All Rights Reserved. Manual Rev. 3.34: October 22, 2002 Part NO: 50-11108-202 The information in this docum

22 • Registers 3.2 I/O Address Map All 743X series registers are 32 bits long. Users can access these registers using 32-bit I/O instructions. The

Registers • 23 3.3 Digital Input Register There are 32 isolated digital input channels on the PCI-7432 and 64 isolated digital input channels on the

24 • Registers 3.4 Digital Output Register There are 32 digital output channels on the PCI-7432 and 64 isolated digital output channels on the PCI-74

Operation Theory • 25 4 Operation Theory 4.1 Isolated Digital Input Channels The isolated digital input has an open collector transistor structure. T

26 • Operation Theory 4.2 Isolated Digital Output Channels The common ground connection of isolated digital output is shown figure 13, while common p

C/C++ Libraries• 27 5 C/C++ Libraries This chapter describes the software libraries for operating this card. Only the functions in the DOS library and

28 • C/C++ Libraries 5.2 Programming Guide 5.2.1 Naming Convention The functions of the NuDAQ PCI or NuIPC CompactPCI card software drivers uses ful

C/C++ Libraries• 29 5.3 Running the Testing Utility After installation, execute the DOS utility by typing the following command: C> cd \7432\DOS\U

30 • C/C++ Libraries PCI-7434 / cPCI-7434 / cPCI-7434R C/C++ (DOS) U16 _7434_Initial (U16 *existCards, PCI_INFO *pciInfo) C/C++ (Windows 95) U16 W_7

C/C++ Libraries• 31 5.5 Digital Input Relative Functions @ Description These functions are used to read 32-bit digital inputs data from the digital i

Getting service from ADLINK • Customer Satisfaction is the most important priority for ADLINK Tech Inc. If you need any help or service, please cont

32 • C/C++ Libraries 5.6 Digital Output Relative Functions @ Description These functions are used to write data to the digital output ports. You can

C/C++ Libraries• 33 5.7 Interrupt Source Control @ Description The 7432 and 7433 both have a dual interrupt system. Two interrupt sources can be gene

34 • C/C++ Libraries 5.8 Get Interrupt Status @ Description The 7432 and 7433 both have a dual interrupt system. Two interrupt sources can be generat

C/C++ Libraries• 35 5.9 Interrupt Enable @ Description This function is only available to Windows 95 drivers. It is used to activate the interrupt c

36 • C/C++ Libraries 5.10 Interrupt Disable @ Description This function is only available to Windows 95 drivers. This function is used to disable the

C/C++ Libraries• 37 5.11 LED Control Function @ Description The LED control function is only available to the CompactPCI rear I/O version. The cPCI-74

38 • C/C++ Libraries 5.12 Get Slot Number @ Description The Get slot number function is only available to the CompactPCI rear I/O version. The slot n

Warranty Policy • 39 Warranty Policy Thank you for choosing ADLINK. To understand your rights and enjoy all the after-sales services we offer, please

40 • Warranty Policy 5. To ensure the speed and quality of product repair, please download an RMA application form from our company website www.adli

Table of Contents • i Table of Contents Tables and Figures...iii Introduction...

ii • Table of Contents Registers...21 3.1 PCI PnP Registers ...

Tables and Figures • iii Tables and Figures Tables Table 1. Features between different 743X Models ...2 Table 2. Optical Isolat

iv • How to Use This Guide How to Use This Guide This manual is designed to help you use the 743X series products. It describes how to modify and cont

Introduction • 1 1 Introduction The 743X series products are 64-CH high-density isolated digital input and/or output cards. The 743X series products i