ADLINK Technology 72XX Series Manual de usuario

Advance Technologies; Automate the World.Manual Revision: 2.61Revision Date: July 4, 2009Part Number: 50-11104-202072XX Series24/48/96-CH Digital I/

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xi72XX SeriesUser’s ManualPrefaceCopyright 2009 ADLINK TECHNOLOGY INC.This document contains proprietary information protected by copy-right. All r

xii 72XX SeriesUser’s ManualGetting ServiceContact us should you require any service or assistance. ADLINK Technology Inc. Address: 9F, No.166 Jia

xiii72XX SeriesUser’s ManualADLINK Technology Inc. (German Liaison Office) Address: Nord Carree 3, 40477 Duesseldorf, Germany Tel: +49-211-495-

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Introduction 172XX SeriesUser’s Manual1 IntroductionThe 7248/7296 series products are general purpose digital I/O cards. This series includes the fol

2 Introduction72XX SeriesUser’s ManualPC Low. Each connector corresponds to one PPI chip with 24 DIO points. PCI-7224/7248/7296 are equipped with on

Introduction 372XX SeriesUser’s Manual1.3 SpecificationsI/O channels 24-bit for PCI-722448-bit for PCI/PCIe-724896-bit for PCI/PCIe-729648-bit for cP

4 Introduction72XX SeriesUser’s Manual Power Consumption(without external devices)PCI-7224:330mA @ 5VDC (Typical)350mA @ 5VDC (Maximum)PCI-7248:500

Introduction 572XX SeriesUser’s Manual1.4 Software SupportADLINK provides versatile software drivers and packages for dif-ferent approaches to buildi

72XX SeriesUser’s Manualii

6 Introduction72XX SeriesUser’s Manual PCIS-DASK/X: Include device drivers and shared library for Linux. The developing environment can be Gnu C/C+

Installation 772XX SeriesUser’s Manual2 InstallationThis chapter describes how to install the 7248/96 series products. Please take note of the packin

8 Installation72XX SeriesUser’s Manual2.2 UnpackingYour card contains sensitive electronic components that can be easily damaged by static electricit

Installation 972XX SeriesUser’s Manual2.3 PCB Layout2.3.1 PCI-7248/7224 PCB Layout Figure 2-1: PCI-7248/7224 PCB Layout 2.3.2 PCI-7296 PCB Layout PC

10 Installation72XX SeriesUser’s Manual2.3.3 cPCI-7248 PCB Layout CPCI-7248CN1PCI Controller ChipJA1 JB1 JC1JC2 JB2 JA2Figure 2-3: cPCI-7248 PCB Lay

Installation 1172XX SeriesUser’s Manual2.3.5 PCIe-7248/7296 PCB Layout167.65169.55126.3100.35CN1 CN2 CN3 CN4JA2JB2JC2JP2JA1JB1JC1JP1JA3JB3JC3JP3JA4JB

12 Installation72XX SeriesUser’s Manual2.4 Hardware Installation2.4.1 PCI configurationThe PCI/PCIe/cPCI card is equipped with Plug and Play PCI con

Installation 1372XX SeriesUser’s ManualCompactPCI Installation Procedures1. Read through this manual, and set the jumpers accord-ing to your applicat

14 Installation72XX SeriesUser’s Manual2.6 Connector Pin Assignment2.6.1 PCI-7224/7248/7296 & PCIe-7248/7296 Pin Assign-mentThe I/O ports of 722

Installation 1572XX SeriesUser’s ManualFor example, P1C4 means bit 4 of port C on connector CN1.Note:1. The pinout of the CN1-CN4 connectors are iden

Table of Contents iii72XX SeriesUser’s ManualTable of ContentsTable of Contents... i

16 Installation72XX SeriesUser’s Manual2.6.2 cPCI-7248 Pin Assignment The cPCI-7248 is equipped with a SCSI-type 100-pin connector. The pin assignm

Installation 1772XX SeriesUser’s Manual2.6.3 cPCI-7249R Pin Assignment The I/O ports of cPCI-7249R emulate the mode 0 configuration of the 8255 gener

18 Installation72XX SeriesUser’s Manual2.6.4 R7249 OPTO-22 ConnectorsThe cPCI-7249R’s rear I/O transition board R7249 is equipped with two 50 pin ma

Installation 1972XX SeriesUser’s Manual2.7 Jumpers DescriptionThe 7248/96 DIO cards are Plug and Play, thus it is not necessary to set up the card co

20 Installation72XX SeriesUser’s ManualThe physical meaning of all the jumpers are identical. The power-on status of each port can be set independen

Installation 2172XX SeriesUser’s Manual2.8 Termination Boards ConnectionThere are many termination boards that can be connected with PCI-7248/7296 fo

22 Installation72XX SeriesUser’s Manual3. TB-16P8RThe TB-16P8R provides 16 opto-isolated digital input channels and 8 relay outputs.4. TB-24, DIN-50

Registers Format 2372XX SeriesUser’s Manual3 Registers FormatThe detailed description of the registers format are specified in this chapter. This in

24 Registers Format72XX SeriesUser’s Manual3.2 I/O Address MapAll the 724X registers are 8 bits. The users can access these reg-isters only by 8 bit

Operation Theory 2572XX SeriesUser’s Manual4 Operation Theory4.1 Digital I/O Ports4.1.1 Introduction The 7248/96 products can emulate one/two/four m

iv Table of Contents72XX SeriesUser’s Manual2.6.2 cPCI-7248 Pin Assignment...162.6.3 cPCI-7249R Pin A

26 Operation Theory72XX SeriesUser’s Manual4.1.4 Digital I/O Port Programming Users can write the digital output value to or read back the digital s

Operation Theory 2772XX SeriesUser’s Manual4.1.5 Control WordThe control word written in the control port is used to setup PA, PB, and PC as input o

28 Operation Theory72XX SeriesUser’s Manual4.1.6 Power On Configuration The default configuration after power on, hardware reset, or soft-ware reset

Operation Theory 2972XX SeriesUser’s Manual4.2 Timer/Counter Operation4.2.1 Introduction One 8254 programmable timer/counter chip is installed in th

30 Operation Theory72XX SeriesUser’s Manual4.2.2 General Purpose Timer/CounterThe counter 0 is a general purpose timer/counter for users appli-catio

Operation Theory 3172XX SeriesUser’s Manual4.3 Interrupt Multiplexing4.3.1 ArchitectureThe 7248/96 series products have a powerful and flexible inte

32 Operation Theory72XX SeriesUser’s Manual4.3.3 Note for Dual InterruptsThe PCI controller of PCI-7224/7248/96 can receive two hardware IRQ sources

Operation Theory 3372XX SeriesUser’s ManualNote: * Not available on PCI-7224.When the IRQ source is set as P1C0 OR P1C3, the IRQ trigger conditions

34 Operation Theory72XX SeriesUser’s Manual4.4 12V and 5V Power Supply The OPTO-22 compatible connectors provide external devices for +12V and +5V

C/C++ Libraries 3572XX SeriesUser’s Manual5 C/C++ LibrariesThis chapter describes the software library for operating this card. Only the functions i

Table of Contents v72XX SeriesUser’s Manual4.4 12V and 5V Power Supply... 345 C/C++ Libraries...

36 C/C++ Libraries72XX SeriesUser’s Manual5.2 Programming Guide5.2.1 Naming ConventionThe functions of the NuDAQ PCI cards or NuIPC CompactPCI cards

C/C++ Libraries 3772XX SeriesUser’s Manual5.3 _7248/96_Initial@ DescriptionThe cards are initialized by this function. The software library could be

38 C/C++ Libraries72XX SeriesUser’s Manual@ ArgumentexistCards: The number of installed PCI-7224/7248/7296 cards. The returned value shows how many

C/C++ Libraries 3972XX SeriesUser’s Manual5.4 Digital Input@ DescriptionThis function is used to read 8-bit digital input data from digital input po

40 C/C++ Libraries72XX SeriesUser’s ManualW_7296_DI (ByVal cardNo As Integer, ByVal channelPort As Integer, diData As Integer) As Integer@ Argumentc

C/C++ Libraries 4172XX SeriesUser’s ManualNote: 1. CH2 and CH3 are only available for PCI-7296.2. Only CH0 is available for PCI-7224.@ Return Code

42 C/C++ Libraries72XX SeriesUser’s Manual5.5 Digital Output@ Description This function is used to write data to digital output ports. @ SyntaxC/C

C/C++ Libraries 4372XX SeriesUser’s Manual5.6 Configuration Port@ Description This function is used to configure the Input or Output of each Port. E

44 C/C++ Libraries72XX SeriesUser’s Manual@ ArgumentcardNo: Card number to select board channelPort: The same as channelPort in section 5.5directio

C/C++ Libraries 4572XX SeriesUser’s Manual5.7 Configuration Channel@ Description This function is used to configure the Input or Output of each Chan

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46 C/C++ Libraries72XX SeriesUser’s Manual@ ArgumentcardNo: Card number to select board channelNo: PCI_CH0, PCI_CH1, PCI_CH2, or PCI_CH3ctrlValue:

C/C++ Libraries 4772XX SeriesUser’s Manual5.8 Set Interrupt Control@ DescriptionThis function is used to set the interrupt configuration. The inter-

48 C/C++ Libraries72XX SeriesUser’s Manual@ ArgumentcardNo: Card number to select board ctrlValue: The valid values of configuring the interrupt are

C/C++ Libraries 4972XX SeriesUser’s Manual5.9 Timer Start@ DescriptionThis function is used to set and start timer 0 of on-board timer 8254 .@ Synta

50 C/C++ Libraries72XX SeriesUser’s Manual5.10 Timer Read@ DescriptionThis function is used to read the current count of timer 0 of the on-board tim

C/C++ Libraries 5172XX SeriesUser’s Manual5.11 Timer Stop@ DescriptionThis function is used to stop timer 0 of the on-board timer 8254.@ SyntaxC/C++

52 C/C++ Libraries72XX SeriesUser’s Manual5.12 Cascaded Timer@ DescriptionThis function is used to set and start the cascaded timer 1 and timer 2 of

C/C++ Libraries 5372XX SeriesUser’s Manual5.13 Get IRQ Status@ DescriptionThis function is used to read back the status of interrupt when interrupt

54 C/C++ Libraries72XX SeriesUser’s Manual@ ArgumentcardNo: Card number to select board int1Status: The status of INT1, int1Status = 0 -> no inte

C/C++ Libraries 5572XX SeriesUser’s Manual5.14 Clear IRQ@ DescriptionThis function is used to clear the interrupt generated from the 7248/96 series.

72XX SeriesUser’s ManualList of Figures viiList of FiguresFigure 2-1: PCI-7248/7224 PCB Layout ...9Figure 2

56 C/C++ Libraries72XX SeriesUser’s Manual5.15 Software Reset@ DescriptionThis function is used to reset the I/O port configuration. After reset-tin

C/C++ Libraries 5772XX SeriesUser’s Manual5.16 Interrupt Start under Windows@ DescriptionThis function is only available in the Windows 95/98 driver

58 C/C++ Libraries72XX SeriesUser’s Manual@ ArgumentcardNo: Card number which the DIO will be reset.c1: If the interrupt source is set as internal t

C/C++ Libraries 5972XX SeriesUser’s Manual5.17 Interrupt Stop under Windows @ DescriptionThis function is only available in Windows 95/98 driver. Th

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List of Tables ix72XX SeriesUser’s ManualList of TablesTable 2-1: Jumpers and Port names list...........19Table 3-1: