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ATDAQ DLL - CyberResearch

1. New Modify Remove Done LEE If the card you wish to operate DOES NOT want to perform interrupt or DMA operation please click Done button to exit this utility To register one of ATDAQ DLL drivers click New button and a Device Configuration window appears Device Configuration Fa Card Type ATDAQ 1411 7 aan Device Mody none pieteeenneeaneneeesneeseneennes OK Cancel From this window you can select the driver you want to register Since ATDAQ DLL drivers for Windows NT 2000 can support more than one device you can configure more than one device for each ATDAQ DLL driver The maximum number of device that each driver supports is as the following table CyberResearch Inc 5 25 Business Park Drive P 203 483 8815 F 203 483 9024 Branford CT USA www cyberresearch com ATDAO DLL CyberResearch Data Acquisition Valid Device Name ATDAQ1411 2 DeviceO0 Device ATDAQ1412HR 2 Device0 Device ATDAQ1612HR 3 DeviceO Device Deivce2 If the driver you select has been registered the Device list gives the device names of the devices configured To add a device click Add button and a Driver Configuration window appears for you to set DMA channel IRQ level and base address The Driver Configuration window is as the following figure Driver Configuration Device No 0 Base Address 220H After the setting for DMA channel IRQ leve
2. Data Acquisition ATDAQ DLL Windows 3 11 95 98 NT 2000 Software Drivers for ATAO and ATDAQ Cards USER S MANUAL VER 5 01 SEPT 2000 No part of this manual may be reproduced without permission CyberResearch Inc www cyberresearch com 25 Business Park Dr Branford CT 06405 USA 203 483 8815 9am to 5pm EST FAX 203 483 9024 CyberResearch Data Acquisition ATDAQ DLL Copyright 2000 All Rights Reserved September 2000 The information in this document is subject to change without prior notice in order to improve reliability design and function and does not represent a commitment on the part of CyberResearch Inc In no event will CyberResearch Inc be liable for direct indirect special incidental or consequential damages arising out of the use of or inability to use the product or documentation even if advised of the possibility of such damages This document contains proprietary information protected by copyright All rights are reserved No part of this manual may be reproduced by any mechanical electronic or other means in any form without prior written permission of CyberResearch Inc Trademarks CyberResearch and ATDAQ DLL are trademarks of CyberResearch Inc Other product names mentioned herein are used for identification purposes only and may be trademarks and or registered trademarks of their respective companies e NOTICE CyberResearch Inc does not authori
3. Boolean logic value TRUE FALSE The ATDAQ DLL contains eight multi function cards DLL drivers They are ATAOO6 DLL ATAO02 DLL ATDAQ1200 DLL ATDAQ1411 DLL ATDAQ1400 DLL ATDAQ3210 DLL ATDAQ3210A DLL ATDAQ1412HR DLL and ATDAQ1612HR DLL 2 1 Software Driver Naming Convention The functions of ATDAQ DLL use full names to represent the real meaning of the functions The naming convention rules are W_ hardware_model action_name e g W_ATDAQ1200_Initial 28 ATDAQ DLL CyberResearch Data Acquisition ATDAO DLL 2 2 Initialization and General Configuration Functions W_ hardware_model Initial Initializes the hardware and the software status of a CyberResearch ISA Based multi function card according to the card number and the corresponding base address W_ hardware_model Switch_Card_No Sets the status of the card you want W_ hardware_model ActCard_Set to operate to be active in a multi cards system 2 3 A D Conversion Functions W_ hardware_model AD_Input_Mode W_ hardware_model AD_Set_Channel W_ hardware_model AD _Channel_ Select W_ hardware_model AD _Channel_Deselect W_ hardware_model AD_Channel_Clear W_ hardware_model AD _ChannelNo_Get Informs ATDAQ DLL of the A D input mode single ended or differential Selects the specified analog input channel Removes the specified analog input channel from the list of selected channels This function is only available for ATDAQ 32
4. CyberResearch Data Acquisition Intentionally Blank 50 ATDAQ DLL CyberResearch Inc 25 Business Park Drive Branford CT 06405 USA P 203 483 8815 F 203 483 9024 www cyberresearch com
5. DIR gt ATAO 06 Interrupt AO Visual C C sample program SAMPLES SDK ATAO02 lt DIR gt ATAO 02 Visual C C sample program SAMPLES SDK ATDAQ1200 lt DIR gt ATDAQ 1200 Visual C C sample program SAMPLES SDK ATDAQ1200INT lt DIR gt ATDAQ 1200 Interrupt AI Visual C C sample SAMPLES SDK ATDAQ1200SCAN lt DIR gt ATDAQ 1200 Interrupt AI with AutoScan mode ATDAQ 1200 Continuous Interrupt AI Visual C C sample program ATDAQ 1200 Continuous Interrupt AI with lt DIR gt AutoScan mode Visual C C sample program ATDAQ 1411 Visual C C sample program SAMPLES SDK ATDAQ1411DMA lt DIR gt ATDAQ 1411 DMA AIl Visual C C sample ATDAQ 1411 Interrupt AI Visual C C sample program ATDAQ 1411 Interrupt AI wit AutoScan mode Visual C C sample program SAMPLES SDK ATDAQ1411DBINT lt DIR gt ATDAQ 1411 Continuous Interrupt AI Visual ATDAQ 1411 Continuous Interrupt AI wit lt DIR gt AutoScan mode Visual C C sample program SAMPLES SDK ATDAQ1411DBDMA lt DIR gt ATDAQ 1411 Continuous DMA AI Visual C C sample program SAMPLES SDK ATDAQ3210 lt DIR gt ATDAQ 3210 Visual C C sample program CyberResearch Inc 9 25 Business Park Drive P 203 483 8815 F 203 483 9024 Branford CT USA www cyberresearch com ATDAQ DLL CyberResearch Data Acquisition SAMPLES SDK ATDAQ3210A lt DIR gt ATDAQ 3210A Visual C C sample program SAMPLES SDK ATDAQ1400 lt DIR gt ATDAQ 1400 Visual C C sample program SAMPLES SDK ATDAQ1400 DMA
6. To ensure your call s overall success and expediency 1 Have the phone close to the PC so you can conveniently and quickly take action that the Applications Engineer might suggest 2 Be prepared to open your PC remove boards report back switch or jumper settings and possibly change settings before reinstalling the modules 3 Have a volt meter handy to take measurements of the signals you are trying to measure as well as the signals on the board module or power supply 4 Isolate problem areas that are not working as you expected 5 Have the source code to the program you are having trouble with available so that preceding and prerequisite modes can be referenced and discussed 6 Have the manual at hand Also have the product s utility disks and any other relevant disks nearby so programs and version numbers can be checked Preparation will facilitate the diagnosis procedure save you time and avoid repeated calls Here are a few preliminary actions you can take before you call which may solve some of the more common problems 1 Check the PC bus power and any power supply signals 2 Check the voltage level of the signal between SIGNAL HIGH and SIGNAL LOW or SIGNAL and SIGNAL It CANNOT exceed the full scale range of the board 3 Check the other boards in your PC or modules on the network for address and interrupt conflicts 4 Refer to the example programs as a baseline for comparing code CyberResearch Inc
7. the Control Panel double click Devices and a Devices windows will be shown as below S amp My Computer File Edit View Help Yt nr Control Panel File Edit View Help Date Time Devices Display Started Manual ee i Disabled hal 54x Disbed Statue Ahal 74x Disabled HW Profiles aic78xx Disabled erver Always Disabled z A Start E My Computer Ga Control Panel Untitled Imaging 10 13 PM If the device status is none you have to select the ATAOO6 ATDAQ1200 ATDAQ1411 ATDAQ1412HR ATDAQ1612HR or Dio device and press the Start button If your device driver can not be started please check if the resources I O Port Address IRQ Level or DMA Channel of all the devices of this driver conflict with other hardware device Note If at least one device of this driver is loaded successfully the device status will be Started You can use a Windows NT built in program Windows NT Diagnostics to get the resource information in your system To evoke this program select 14 ATDAQ DLL CyberResearch Data Acquisition ATDAQ DLL Programs from Start menu choose Administration Tools and then a Windows NT Diagnostics window will be shown as below Internet Explorer 1 Windows NT Workstation File Hels Version Services i8042prt Serial System Senmuuse ATDAQ1411 Floppy NE2030 ATDAQ1411 ata
8. 10 A card Clears all of the analog input channels from the list of selected channels and no channel is selected This function is only available for ATDAQ 3210 A card Gets the number of the CyberResearch Inc 25 Business Park Drive Branford CT USA 29 P 203 483 8815 F 203 483 9024 www cyberresearch com ATDAO DLL CyberResearch Data Acquisition W_ hardware_model AD_Set_Gain W_ hardware_model Gain_Select W_ hardware_model AD _Set_Range W_ hardware_model AD_Set_Mode W_ATDAQ1612HR_AD_Set_Autoscan W_ATDAQ1612HR_AD_ Set_FIFO W_ATDAQ1612HR_AD Read FIFO W_ hardware_model AD_Soft_Trig W_ hardware_model AD Aquire W_ hardware_model MAD_Aquire selected channels This function is only available for ATDAQ 3210 A card Informs ATDAQ DLL of the A D analog input range Informs ATDAQ DLL of the A D trigger and data transfer mode Enables automatic channel scan for A D conversion This function is only available for ATDAQ 1612 HR card Enables the FIFO on the ATDAQ 1612 HR This function is only available for ATDAQ 1612 HR card Gets the A D conversion data stored in the FIFO on the ATDAQ 1612 HR card This function is only available for ATDAQ 1612 HR card Triggers the A D conversion by software Polls the A D conversion data Polls the A D conversion datum from the selected channels and puts the datum in a specified 30 ATDAQ DLL CyberResearch Data Ac
9. 1412 through Interrupt operation Microsoft C C Program Visual Basic Program A D conversion of ATDAQ 1411 1412 AutoScan mode through Interrupt operation Microsoft C C Program Visual Basic Program Continuous A D conversion of ATDAQ 1411 1412 through Interrupt operation Microsoft C C Program Visual Basic Program Continuous A D conversion of ATDAQ 1411 1412 AutoScan mode through Interrupt operation Microsoft C C Program Visual Basic Program SDKATDAQI411ContDMA Continuous A D conversion of ATDAQ 1411 1412 VB ATDAQ1411 ContDMA through DMA data transfer Microsoft C C Program Visual Basic Program 36 ATDAQ DLL CyberResearch Data Acquisition ATDAQ DLL SDK ATDAQ1400 A D conversion D A conversion D I and D O of VB ATDAQ1400 ATDAQ 1400 Microsoft C C Program Visual Basic Program SDK ATDAQ1400 INT A D conversion of ATDAQ 1400 through Interrupt operation Microsoft C C Program SDK ATDAQI400 DMA A D conversion of ATDAQ 1400 through DMA data transfer operation Microsoft C C Program SDK ATDAQ1400 A D conversion of ATDAQ 1400 AutoScan mode pulonean through Interrupt operation Microsoft C C Program SDK ATDAQ1400 ContINT Continuous A D conversion of ATDAQ 1400 through Interrupt operation Microsoft C C Program SDK ATDAQ1400 Continuous A D conversion of ATDAQ 1400 cons through DMA data transfer operation Microsoft C C Program SDK ATDAQ3210 A D conversion of ATDAQ 3210 Microsoft C C Prog
10. 47 25 Business Park Drive P 203 483 8815 F 203 483 9024 Branford CT USA www cyberresearch com ATDAQ DLL CyberResearch Data Acquisition Intentionally Blank 48 ATDAQ DLL CyberResearch Data Acquisition ATDAQ DLL Warranty Notice CyberResearch Inc warrants that this equipment as furnished will be free from defects in material and workmanship for a period of one year from the confirmed date of purchase by the original buyer and that upon written notice of any such defect CyberResearch Inc will at its option repair or replace the defective item under the terms of this warranty subject to the provisions and specific exclusions listed herein This warranty shall not apply to equipment that has been previously repaired or altered outside our plant in any way which may in the judgment of the manufacturer affect its reliability Nor will it apply if the equipment has been used in a manner exceeding or inconsistent with its specifications or if the serial number has been removed CyberResearch Inc does not assume any liability for consequential damages as a result from our products uses and in any event our liability shall not exceed the original selling price of the equipment The equipment warranty shall constitute the sole and exclusive remedy of any Buyer of Seller equipment and the sole and exclusive liability of the Seller its successors or assigns in connection with equipment purchased and in lieu of al
11. AQ DLL software which contains all of the function reference material The ATDAQ DLL Function Reference Guide is organized as follows e Chapter 1 Introduction to ATDAQ DLL gives an overview of the contents included in the software package and describes how to install the software and create your applications by using ATDAQ DLL e Chapter 2 Software Overview briefly describes the function calls ATDAQ DLL provides e Chapter 3 Sample Programs describes the sample programs in the software CD CyberResearch Inc vii 25 Business Park Drive P 203 483 8815 F 203 483 9024 Branford CT USA www cyberresearch com ATDAQ DLL CyberResearch Data Acquisition Intentionally Blank viii ATDAQ DLL CyberResearch Data Acquisition ATDAQ DLL Introduction to ATDAQ DLL 1 1 What is ATDAQ DLL ATDAQ DLL is the Microsoft Windows drivers for CyberResearch ISA bus multi function cards ATAO 06 ATAO 02 ATDAQ 1200 ATDAQ 3210 ATDAQ 3210A ATDAQ 1411 1412 ATDAQ 1400 ATDAQ 1412HR and ATDAQ1612 HR They are high performance data acquisition drivers for developing custom applications under Windows 3 1 Windows 95 98 Win NT 4 0 and Windows 2000 These drivers are DLLs Dynamic Link Library for using under Windows They can work with any Windows programming language that allows calls to a DLL such as Microsoft C C Microsoft Visual Basic Built into these DLLs are sophisticated memory and data buffer management ca
12. Address of a device click Modify button and a Driver Configuration window appears for you to modify DMA channel IRQ level and base address 20 ATDAQ DLL CyberResearch Data Acquisition ATDAQ DLL Driver Configuration Device No 0 Base Address 220H v Inside the Base Address DMA and IRQ fields are the originally set values Modify the values and then click OK button The settings for the device will be changed as you modified and return to Device Configuration window Then you can click OK button in Device Configuration window and the settings for the driver will be modified To remove a registered driver select the driver from the Registered Driver list in The ATDAQ DLL Driver Registry Utility main window and click Remove button The selected driver will be deleted from the registry table CyberResearch Inc 21 25 Business Park Drive P 203 483 8815 F 203 483 9024 Branford CT USA www cyberresearch com ATDAQ DLL CyberResearch Data Acquisition 1 7 Using ATDAQ DLL 1 7 1 Creating An Application Using Visual Basic and ATDAQ DLL To create a data acquisition application using ATDAQ DLL and Visual Basic follow these steps after entering Visual Basic step 1 Open the project in which you want to use ATDAQ DLL This can be a new or existing project Open a new project by selecting the New Project command from the File menu If it is an existing project open it
13. DAQ DLL in another directory please click Browse button to change the destination directory Then you can click Next to begin installing ATDAQ DLL Windows NT 2000 version When the software component installation process is completed Setup will launch the ATDAQ DLL Driver Registry Utility for you to make the registry of the drivers that you want to perform DMA or interrupt operation The ATDAQ DLL Driver Registry Utility first checks the system for the old version of ATDAQ DLL driver registry If there any old version of ATDAQ DLL driver registry exists in the system an old registry removal message box will appear as the figure below For the new version of ATDAQ DLL working properly click OK button If the old version of ATDAQ DLL driver registry is not removed when you re start the Windows NT system the system may crash The old version driver registry of 612 is found We strongly recommend you to REMOVE IT IF NOT while restarting the computer THE SYSTEM MAY CRASHI Do you want to remove it After the check of old version of the ATDAQ DLL driver the ATDAQ DLL Driver Registry Utility shows the following window If any ATDAQ DLL drivers have been registered it will be shown on the Registerer Driver list 4 ATDAQ DLL CyberResearch Data Acquisition ATDAQ DLL ATDAQ DLL Driver Registry Utility This utility is used for the drivers which will perform DMA and INTERRUPT Operation
14. ISA bus multi function card has its own DLL driver How to use these DLL to build your own application has been described in section 1 7 The function calls in these DLLs use intuitive names that reflect the operations they perform For example W_ATDAQ1200_AD_Set_Channel sets the A D reading channel The functionality of these function calls can be classified to the following capabilities 1 Initialization setup the hardware base I O address 2 A D conversion performs analog to digital conversion 3 D A conversion performs digital to analog conversion 4 Digital I O input or output digital signals 5 Timer Counter Timer Counter operation In addition some sample programs are also included in this disk They help you to understand how to use the driver more quickly We defined some data types in ATDAQDLL H These data types are used by ATDAQ DLL library We suggest you to use these data types in your application programs The following table shows the data type names and their ranges Type Name 8 bit ASCII character 0 to 255 16 bit signed integer 32768 to 32767 CyberResearch Inc 27 25 Business Park Drive P 203 483 8815 F 203 483 9024 Branford CT USA www cyberresearch com ATDAQ DLL CyberResearch Data Acquisition integer 2147483647 integer E pr Sens floating oni 3 402823E38 64 bit double 1 7976831348623 15E308 precision floating to point 1 797683 1348623 15E309 Boolean _
15. M DMA_CH6 M DMA_CH7 USE For an ATDAQ DLL driver to perform a DMA operation properly the system should know the DMA channels the devices will use When the software component installation process is completed Setup will launch the ATDAQ DLL DMA Channel Selection Utility for you to select the DMA channels The ATDAQ DLL DMA Channel Selection Utility is shown as the following figure Check the desired DMA channels and then click USE button to inform the system that the DMA channels the ATDAQ DLL devices will use Then you select Exit command in the menu bar to exit ATDAQ DLL DMA Channel Selection Utility Re start Windows 95 98 system to make the system DMA channels selection effective Window 95 98 Window NT 2000 versions When you have completed the installation process the ATDAQ DLL directory should contain the following files and sub directories 8 ATDAQ DLL CyberResearch Data Acquisition ATDAQ DLL File Subdirectory LIB lt DIR gt ATDAQ DLL import libraries and DLLs Note lib for Microsoft C C and Visual C C programming e g ATDAQ1200 lib bc lib for Borland C programming e g ATDAQ1200_be lib INCLUDE lt DIR gt Include files for application programming ATDAQDLL H for Microsoft C C and Visual C C programming UTIL lt DIR gt Windows NT only System DMA Selection utility Windows 95 only SAMPLES SDK ATAO06 lt DIR gt ATAO 06 Visual C C sample program SAMPLES SDK ATAOO6INT lt
16. Q DLL step 3 Option Setting According to your requirements select the testing functions e g A D D A etc testing channels sampling rate and data value transfer count step 4 Push start button to run the program 3 4 The Detailed Descriptions of these Sample Programs There are three kinds of sample programs provided in this software package The descriptions of these three types are the following Using the screens of VB ATDAQ1411 SDK ATDAQ1411DMA and SDK ATDAQ1411INT as the figure examples 3 4 1 A D conversion D A conversion D I and D O This kind of samples are used to demonstrate how to use ATDAQ DLL to operate software trigger with program polling data mode and Read Write data from digital input output channels The main screen of this kind of programs is shown below Figure 3 2 CyberResearch Inc 41 25 Business Park Drive P 203 483 8815 F 203 483 9024 Branford CT USA www cyberresearch com ATDAQ DLL CyberResearch Data Acquisition ATDAQ1411 0 220H Mikl x Board Log Exit Analog Input A D 5 00 Signals 2 50 0 00 s0 120 I 3 1 14 11 5 Analog Output D A Di a Input BOQOOSO OGOOOGO cnt fSne wor 15 1413 1211 10 9 8 7 6 5 43 2 1 0 Channel 1 0000000000000000 C Start Stop Pause Figure 3 2 Analog Input A D This is used to show the results of A D conversion You can select the Input channels multi channels
17. REqQuireMents cccscccccsccancacus ccawsacensacweaeevs 2 1 2 2 ATDAQ DLL Installation 2c ic cece Bee 3 1 2 4 ATDAQ DLL Un installation 0 c cece 11 1 3 ATDAQ DLL Hardware Support eessoeesooesocessoceseo 12 1 4 ATDAQ DLL Language Support eesooesosseesseesoses 12 1 5 System Architecture ccccssccsscsssscsssssssssseseees 13 1 6 ATDAQ DLL Device Driver Handling in Win ZOO as ssi sscsssissicareenheasncmatcdaneanncaethsteasbcusdensbeuenensbeesbeniecsunetats 14 1 6 1 ATDAQ DLL Device Driver Configuration 19 1 7 Using AT DAG DLL 0000oooosoososesossosossosossossesossssesossosess 22 1 7 1 Creating An Application Using Visual Basic and ATDAQ DL een enea a ear Neate Nae a slee 22 1 7 2 Creating An Application Using Microsoft Visual C C and ATDAQ DE lis ss renee 24 Software Overview 00 0 0 cccccccccccecnesstssseseeeeees 27 CyberResearch Inc v 25 Business Park Drive P 203 483 8815 F 203 483 9024 Branford CT USA www cyberresearch com ATDAQ DLL CyberResearch Data Acquisition 2 1 Software Driver Naming Convention 06 28 2 2 Initialization and General Configuration Functi ns hhios oe sedis ch ade ceseneents 29 2 3 A D Conversion FUNCTIONS eesseesoeesossscesocecsssesssees 29 2 4 D A Conversion FUNCTIONS 0 ccccccssscssscsssscssscseees 32 2 5 Digital 1 0 Functions oeosoosoesseesocesocescssscescesosss
18. T Diagnostics program provides is only the information the hardware drivers which have made registry in NT system If some devices set their resource request in CMOS e g LPT1 but don t make registry in NT system you can t get their resource information from Windows NT Diagnostics program Please refer to Appendix A for the general I O port address map and IRQ settings Under Win 2000 When you completed the ATDAQ DLL installation in Win 2000 please be careful of the following issue Make sure the ATDAQ DLL device drivers ATAO06 ATDAQ1200 ATDAQ1411 ATDAQ1412HR ATDAQ1612HR or Dio are already started You can open the Device Manager in Start gt gt Settings gt gt Control Panel gt gt System and then select the System Properties 2 x General Network Identification Hardware User Profiles Advanced m Hardware Wizard The Hardware wizard helps you install uninstall repair y unplug eject and configure your hardware Hardware Wizard Device Manager fe The Device Manager lists all the hardware devices installed on your computer Use the Device Manager to change the properties of any device m Hardware Profiles gt lt Hardware profiles provide a way for you to set up and store ag different hardware configurations Hardware Profiles OK Cancel 16 ATDAQ DLL CyberResearch Data Acquisition ATDAQ DLL Hardware tab In Device Man
19. ager you should select Show hidden devices item to display the Non Plug and Play Drivers Action view e gt a m 1 e ee GG G G a m Computer Disk drives Display adapters DYD CD ROM drives 3 Floppy disk controllers 9 Floppy disk drives amp IDE ATASATAPI controllers F Keyboards TA Mice and other pointing devices i 3 Monitors 89 Network adapters Non Plug and Play Drivers lt P 1ATDAQ1412HR Q ATDAQ1612HR AFD Networking Support Environment lt Y Beep Q Dio VD DiskperF Q dmboot Vv dmload gt Fs_Rec lt Y Generic Packet Classifier gt Devices by type Devices by connection Resources by type Resources by connection Show hidden devices Grad 0 dw Monitors 89 Network adapters oY Ports COM amp LPT i Sound video and game controllers System devices Displays legacy devices and devices that are no longer installed ia CyberResearch Inc 25 Business Park Drive Branford CT USA 17 P 203 483 8815 F 203 483 9024 www cyberresearch com ATDAQ DLL CyberResearch Data Acquisition And then you can double click the device and select the Resources tab to check if I O port and IRQ resources for the device are allocated successfully If your ATDAQ DLL devices are no
20. and the input range gain you want from the main screen Analog output D A This is used to show the results of D A conversion Dragging the scroll bar SDK sample or turning the knob VB sample to set the output voltage In VB program you can also choose the output waveform sine or square D I and D O This is used to show the results of Read Write data from to digital input output channels To set the output value click the channel lights The red light means on and the white light means off 42 ATDAQ DLL CyberResearch Data Acquisition ATDAQ DLL 3 4 2 A D conversion through DMA Data Transfer This kind of programs is used to demonstrate how to use ATDAQ DLL to operate A D conversion through DMA data transfer The main screen of this kind of programs is shown below Figure 3 3 ATDAQ1411DMA OF x Setup Exit 6 5000 Start Stop Data Value Figure 3 3 In this kind of programs you can select Input channels Multi channels Sampling Rate Input range and data size Transfer count as you wish To view the input data push Data Value button in the main screen as data transfer is finished Figure 3 4 Note These DMA sample programs only support DMA channel 1 CyberResearch Inc 43 25 Business Park Drive P 203 483 8815 F 203 483 9024 Branford CT USA www cyberresearch com ATDAQ DLL CyberResearch Data Acquisition Data Value 0 1 2 3 4 5 6 T Fi
21. box text box etc on the Visual Basic form These are standard controls from the Visual Basic Toolbox To place a control on a form you just move pointer to Toolbox select the desired control and draw it on the form Or you can double click the control icon in the Toolbox to place it on the form step 4 Set properties for the controls To view the property list click the desired control and then choose the Properties command from the View menu or press F4 or you can also click the Properties button on the toolbar CyberResearch Inc 23 25 Business Park Drive P 203 483 8815 F 203 483 9024 Branford CT USA www cyberresearch com ATDAQ DLL CyberResearch Data Acquisition step 5 Write the event code The event code defines the action you want to perform when an event occurs To write the event code double click the desired control or form to view the code module and then add code you want You can call the functions that declared in the file ATDAQDLL BAS to perform data acquisition operations step 6 Run your application To run the application choose Start from the Run menu or click the Start icon L on the toolbar you can also press F5 step 7 Distribute your application Once you have finished a project you can save the application as an executable EXE file by using the Make EXE File command on the File menu And once you have saved your application as an executable file you ve ready to dis
22. by selecting the Open Project command from the File menu Then the Open Project dialog box appears Open Project Look in 3 Microsoft Visual Basic X t E report uto32ld vbp clisvr FE samples Jhe C setup icons C setupkit include C VBOnline metafile e winapi Filename f Files of type Project Files V bp Mak 7 Cancel Changed directory to the place the project file located Double click the project file name in the File Name list to load the project step 2 Add file ATDAQ DLL BAS into the project if this file is not included in the project This file contains all the procedure declarations and constants that you can use to develop your data acquisition application 22 ATDAQ DLL CyberResearch Data Acquisition ATDAQ DLL From the File menu select the Add File command The Add File window appears displaying a list of files in the current directory Add File Look in 3 include T 223 ATDAQDLL Bas File name ATDAQDLL Bas Bren Files of type YB Files Frm Bas Cls Res Cancel Select ATDAQDLL BAS from the Files list by double clicking on it If you can t find this file in the list make sure the list is displaying files from the correct directory By default ATDAQDLL BAS is installed in C ATDAQDLL INCLUDE step 3 Design the interface for the application To design the interface you place the desired elements such as command button list
23. csssees 34 2 6 Timer Counter Operation Functions 0 34 Sample Programs eerren 35 3 1 Sample Programs Included csccssecsssssesseeseeees 35 3 2 Sample Programs Developed Environment 39 3 2 1 Visual Basic Sample Programs 0cceee ees 39 3 2 2 Microsoft C C Sample Programs 39 3 3 Execute Sample Programs cccssccsssscsssssssscsees 40 3 4 The Detailed Descriptions of these Sample Programs iiieoo ig asides eset Sissi estan ties 41 3 4 1 A D conversion D A conversion D I and D O 41 3 4 2 A D conversion through DMA Data Transfer 43 3 4 3 A D conversion through Interrupt 0e ee 44 vi ATDAQ DLL CyberResearch Data Acquisition ATDAQ DLL How to Use This Guide This manual is designed to help you use the ATDAQ DLL software driver for CyberResearch ISA bus multi function cards ATAO 06 ATAO 02 ATDAQ 1412HR ATDAQ 1612 HR ATDAQ 1200 ATDAQ 3210 ATDAQ 3210A and ATDAQ 1400 1411 amp 1412 The manual describes how to install and use the library to meet your requirements and help you program your own software application When you are familiar with the material in this manual you can begin to use the ATDAQ DLL Function Reference Manual The ATDAQ DLL Function Reference Manual contains detailed descriptions of the ATDAQ DLL functions You also can use the help file ATDAQ DLL HLP located in your ATD
24. e file UTILATDAQ1411 MDP e Resource script file UTILATDAQ1411 RC RESOURCE H e Make file UTILATDAQ1411 MAK e Executable file UTILATDAQ1411 EXE You can use any editor or Microsoft Visual C 4 0 to view or modify these source files However to build the executable UTILATDAQ1411 EXE you must have Microsoft Visual C 4 0 or above Please refer to Visual C Manual or related reference books to get the information about how to use Visual C 4 0 CyberResearch Inc 39 25 Business Park Drive P 203 483 8815 F 203 483 9024 Branford CT USA www cyberresearch com ATDAQ DLL CyberResearch Data Acquisition 3 3 Execute Sample Programs To run the sample programs please follow these step Using SDKATDAQ1411 VBATDAQ1411 as example step 1 Open the sample program You can use Microsoft Visual C 4 0 or Visual Basic 4 0 to open and execute the sample programs Or you can run the executable files directly step 2 Configuration Setting According to the configuration setting on your CyberResearch card input the related Base Address IRQ DMA Channel number only support DMA channel 1 and Input Mode of the card in setup dialog box Figure 3 1 Address 220H ino G Figure 3 1 Note If your environment is Windows NT and your irq level is not the same as the default value please refer to section 2 4 to learn how to change irq level 40 ATDAQ DLL CyberResearch Data Acquisition ATDA
25. ed to the appropriate directory Windows 3 11 Version ACLVDMA1 386 and ACLVDMA3 386 are copied to Windows System directory Win 95 98 Version ACLVDMA1 386 ACLVDMA3 386 ACLVDMAS5 386 ACLVDMA6 386 ACLVDMA7 386 W95_dll2 VXD W95_DL22 VXD and W95_8316 VXD are copied to Win 95 98 System directory Windows NT 2000 Version DIO SYS ATAOO6 SYS ATDAQ1200 SYS ATDAQ1411 SYS ATDAQ1412HR SYS and ATDAQ1612HR SYS are copied to Win NT 2000 System Drivers directory default is C Winnt System32 Drivers 1 2 4 ATDAQ DLL Un installation ATDAQ DLL software has the capability of automatic un installation CyberResearch Inc 11 25 Business Park Drive P 203 483 8815 F 203 483 9024 Branford CT USA www cyberresearch com ATDAQ DLL CyberResearch Data Acquisition To un install ATDAQ DLL open the Control Panel double click Add Remove Programs and select ATDAQ DLL to uninstall 1 3 ATDAQ DLL Hardware Support The ATDAQ DLL supports the following hardware ATAO 06 _ 6 Channels 12 bit Voltage amp Current Outputs Card ATAO 02 Isolated 2 Channels Analog Output Card ATDAQ 1200 Multi function Data Acquisition Card ATDAQ 1411 1412 Enhanced Multi function Data Acquisition Card ATDAQ 1400 Enhanced Multi function Data Acquisition Card ATDAQ 3210 ATDAQ3210A 32 Channels Signal ended Isolated A D Card ATDAQ 1412HR 16 bit High Resolution Multi function DAS Card ATDAQ1612 HR 12 16 bit High Resoluti
26. f ATAO 06 Microsoft C C Program SDK ATAOO6INT D A conversion of ATAO 06 through Interrupt operation Microsoft C C Program SDK ATAO02 D A conversion of ATAO 02 Microsoft C C Program SDK ATDAQ1200 A D conversion D A conversion D I and D O of VB ATDAQ1200 ATDAQ 1200 Microsoft C C Program Visual Basic Program SDK ATDAQ1200INT A D conversion of ATDAQ 1200 through Interrupt operation Microsoft C C Program CyberResearch Inc 35 25 Business Park Drive P 203 483 8815 F 203 483 9024 Branford CT USA www cyberresearch com ATDAQ DLL CyberResearch Data Acquisition SDK ATDAQ1200 A D conversion of ATDAQ 1200 AutoScan mode putoneas through Interrupt operation Microsoft C C Program SDK ATDAQ1200 ContINT Continuous A D conversion of ATDAQ 1200 through Interrupt operation Microsoft C C Program SDK ATDAQ1200 Continuous A D conversion of ATDAQ 1200 ContAutoScan SDK ATDAQ1411 VB ATDAQI411 SDK ATDAQ1411DMA VB ATDAQI411DMA SDK ATDAQI411INT VB ATDAQI41 LINT SDK ATDAQ1411AutoScan VB ATDAQ1411AutoScan SDK ATDAQ1411 ContINT VB ATDAQ1411 ContINT SDK ATDAQ1411 ContAutoScan AutoScan mode through Interrupt operation Microsoft C C Program A D conversion D A conversion D I and D O of ATDAQ 1411 1412 Microsoft C C Program Visual Basic Program A D conversion of ATDAQ 1411 1412 through DMA data transfer Microsoft C C Program Visual Basic Program A D conversion of ATDAQ 1411
27. gure 3 4 3 4 3 A D conversion through Interrupt This kind of programs is used to demonstrate how to use ATDAQ DLL to operate A D conversion through Interrupt operation The screen of this kind of programs is shown below Figure 3 5 44 ATDAQ DLL CyberResearch Data Acquisition ATDAQ DLL Pile Es i ATDAQ1411 Interrupt Setup Exit 10 10000 Start Sip Data Value Figure 3 5 In this kind of programs you can select Input channels Multi channels Sampling Rate input range and data size Transfer count as you wish To view the input data push Data Value button in the main screen as data transfer operation is finished 45 P 203 483 8815 F 203 483 9024 www cyberresearch com CyberResearch Inc 25 Business Park Drive Branford CT USA ATDAQ DLL CyberResearch Data Acquisition 46 ATDAQ DLL CyberResearch Data Acquisition ATDAQ DLL Product Service Diagnosis and Debug CyberResearch Inc maintains technical support lines staffed by experienced Applications Engineers and Technicians There is no charge to call and we will return your call promptly if it is received while our lines are busy Most problems encountered with data acquisition products can be solved over the phone Signal connections and programming are the two most common sources of difficulty CyberResearch support personnel can help you solve these problems especially if you are prepared for the call
28. isition ATDAQ DLL 1 2 2 ATDAQ DLL Installation The Setup program provided by ATDAQ DLL performs all the tasks necessary for installing the ATDAQ DLL components To install ATDAQ DLL With ATDAQ DLL Library amp Utility step 1 Place the CD in the appropriate CD drive usually D step 2 If Windows is loaded choose Run from the Start Menu step 3 Typing the D SETUP where D is the CD drive in the Run dialog box With Manual amp Software Utility CD step 1 Place the CyberResearch Software CD into the appropriate CD ROM drive step 2 If autorun setup program is not invoked automatically please click the Start button on the Taskbar and then choose Run Type x setup x identifies the drive that contains the compact disc in Open text box and then click OK Step 3 Setup first displays the main screen Select Your Computer s Operating System Step 4 Setup then displays the CyberResearch Software Product Screen Select ISA Series Step 5 In the ISA Series screen select ATDAQ DLL Setup first displays a Welcome dialog box Please click Next button to go on installation CyberResearch Inc 3 25 Business Park Drive P 203 483 8815 F 203 483 9024 Branford CT USA www cyberresearch com ATDAQ DLL CyberResearch Data Acquisition Setup then prompts a dialog box for you to specify the destination directory for ATDAQ DLL The default path is C ATDAQ DLL If you want to install AT
29. l and base address click OK and Device Configuration window re appears The device you just added is shown on Device list as the following figure 6 ATDAQ DLL CyberResearch Data Acquisition ATDAQ DLL Device Configuration Ed Card Type ATDAQ 1411 x baile Device Modify PEEL Remove Cancel After the device configurations of the driver you select is finished click OK button to register the driver and return to Driver Registry Utility main window The driver you just registered will be shown on the registered driver list as the following figure amp ATDAQ DLL Driver Registry Utility OF x This utility is used for the drivers which will perform DMA and INTERRUPT Operation ATDAQ1411 New Modify Remove Cae Remove Done Done When you finish the driver registries select Done button to exit this utility To make the registered drivers work you have to re start Windows NT 2000 system Window 95 98 version CyberResearch Inc 7 25 Business Park Drive P 203 483 8815 F 203 483 9024 Branford CT USA www cyberresearch com ATDAQ DLL CyberResearch Data Acquisition ATDAQ DLL DMA Channell Selection Utility Ea Exit This utility is used for the devices using DMA ATDAQ 1400 141 1412 DMA CH1 or CH3 ATDAQ 1412HR DMA CH1 or CH3 ATDAQ 1612HR DMA CH5 CH6 or CH7 Select the DMA CHs you want to use l DMA_CH1 M DMA_CH3 M DMA_CH5
30. l other warranties expressed implied or statutory including but not limited to any implied warranty of merchant ability or fitness and all other obligations or liabilities of seller its Successors or assigns The equipment must be returned postage prepaid Package it securely and insure it You will be charged for parts and labor if the warranty period has expired Returns and RMAs If a CyberResearch product has been diagnosed as being non functional is visibly damaged or must be returned for any other reason please call for an assigned RMA number The RMA number is a key piece of information that lets us track and process returned merchandise with the fastest possible turnaround time PLEASE CALL FOR AN RMA NUMBER Packages returned without an RMA number will be refused In most cases a returned package will be refused at the receiving dock if its contents are not known The RMA number allows us to reference the history of returned products and determine if they are meeting your application s requirements When you call customer service for your RMA number you will be asked to provide information about the product you are returning your address and a contact person at your organization Please make sure that the RMA number is prominently displayed on the outside of the box e Thank You CyberResearch Inc 49 25 Business Park Drive P 203 483 8815 F 203 483 9024 Branford CT USA www cyberresearch com ATDAQ DLL
31. lt DIR gt ATDAQ 1400 DMA AI Visual C C sample program SAMPLES SDK ATDAQ1400 INT lt DIR gt ATDAQ 1400 Interrupt AI Visual C C sample program SAMPLES SDK ATDAQ1400 SCAN lt DIR gt ATDAQ 1400 Interrupt AI with AutoScan mode Visual C C sample program SAMPLES SDK ATDAQ1400 DBINT lt DIR gt ATDAQ 1400 Continuous Interrupt AI Visual C C sample program SAMPLES SDK ATDAQ1400 DBDMA ATDAQ 1400 Continuous DMA AI Visual C C lt DIR gt sample program SAMPLES SDK ATDAQ1412HR lt DIR gt ATDAQ 1412HR Visual C C sample program SAMPLES SDK ATDAQ1412HRDMA lt DIR gt ATDAQ 1412HR DMA AIT Visual C C sample program SAMPLES SDK ATDAQ1412HRINT lt DIR gt ATDAQ 1412HR Interrupt AI Visual C C sample program SAMPLES SDK ATDAQ1412HRSCAN lt DIR gt mode Visual C C sample program SAMPLES SDK ATDAQ1412HRDBINT ATDAQ 1412HR Continuous Interrupt AI Visual lt DIR gt C C sample program SAMPLES SDK ATDAQ1412HRDBDMA ATDAQ 1412HR Continuous DMA AI Visual lt DIR gt C C sample program SAMPLES SDK ATDAQ1612HR lt DIR gt ATDAQ 1612HR Visual C C sample program SAMPLES SDK ATDAQ1612HRDMA lt DIR gt ATDAQ 1612HR DMA AI Visual C C sample program SAMPLES SDK ATDAQ1612HRINT lt DIR gt ATDAQ 1612HR Interrupt AI Visual C C sample program SAMPLES SDK ATDAQ1612HRDBSCAN ATDAQ 1612HR Continuous Interrupt AI with lt DIR gt AutoScan mode Visual C C sample program SAMPLES SDK ATDAQ1612HRDBINT ATDAQ 1612HR Continuous Inter
32. on Performance DAS Card with FIFO 1 4 ATDAQ DLL Language Support ATDAQ DLL Dynamic Link Library is for use under Windows 3 1 95 98 NT 2000 It can work with any Windows programming language that allows calls to a DLL such as Microsoft Visual C C 4 0 or above Borland C 5 0 or above or Microsoft Visual Basic 4 0 or above etc 12 ATDAQ DLL CyberResearch Data Acquisition ATDAQ DLL 1 5 System Architecture The following diagram shows the interface between your applications and ATDAQ DLL drivers Your Applications ATAO ATAO ATDAQ ATDAQ ATDAQ ATDAQ ATDAQ ATDAQ 06 02 1200 1411 1400 3210 1412HR 1612HR DLL DLL DLL DLL DLL DLL DLL DLL Driver Driver Driver Driver Driver Driver Driver Driver ATDAQ DLL Microsoft Windows 3 1 Win 95 98 and Windows NT 2000 ATAO 06 ATAO 02 ATDAQ 1200 ATDAQ 1411 ATDAQ 1412 ATDAQ 1400 ATADAQ 3210 ATDAQ 3210A ATDAQ 1412HR ATDAQ 1612HR Multi Function DAQ Cards Figure 1 1 CyberResearch Inc 13 25 Business Park Drive P 203 483 8815 F 203 483 9024 Branford CT USA www cyberresearch com ATDAQ DLL CyberResearch Data Acquisition 1 6 ATDAQ DLL Device Driver Handling in Win NT 2000 Under Win NT 4 0 When you completed the ATDAQ DLL installation in Win NT please be careful of the following issue Make sure the ATDAQ DLL device drivers ATAO06 ATDAQ1200 ATDAQ1411 ATDAQ1412HR ATDAQ1612HR or Dio are already started You can open
33. pabilities that free developers from having to deal with those complex issues Using these DLLs lets you take advantage of the power and features of Microsoft Windows 3 11 Win NT 4 0 Windows 95 98 and Windows 2000 for your data acquisition application These include running multiple applications and using extended memory Also Visual Basic and ATDAQ DLL s DLLs make it easy to create custom user interfaces and graphics CyberResearch Inc 1 25 Business Park Drive P 203 483 8815 F 203 483 9024 Branford CT USA www cyberresearch com ATDAQ DLL CyberResearch Data Acquisition In addition to the DLL drivers some sample programs are also provided you can refer to it and save a lot of programming time and get some other benefits as well 1 2 Installing ATDAQ DLL 1 2 1 System Requirements ATDAQ DLL requires the following minimum configuration e An IBM PC AT or 100 compatible with an 80386 or higher processor e 4MB of available memory e A hard disk with enough disk space to install ATDAQ DLL e A 1 44 MB 3 5 inch floppy disk drive or CD ROM drive e Microsoft Windows 3 11 Windows 95 98 Win NT 4 0 or Windows 2000 e Application development system Microsoft C C and Windows SDK Microsoft Visual C C or Microsoft Visual Basic e ATAO 06 ATAO 02 ATDAQ 1200 ATDAQ 3210 ATDAQ 3210A ATDAQ 1411 1412 ATDAQ1400 ATDAQ 1412HR or ATDAQ 1612 HR multi function card 2 ATDAQ DLL CyberResearch Data Acqu
34. perties 1 6 1 ATDAQ DLL Device Driver Configuration ATDAQ DLL provides a utility ATDAQ DLL Driver Registry Utility This utility is used for users to make the registry of new ATDAQ DLL drivers the drivers you want to perform DMA or interrupt operation remove installed drivers and modify the base address DMA channel and IRQ level settings of installed drivers The ATDAQ DLL Driver Registry Utility main window is as the following figure The ATDAQ DLL Driver Registry Utility is installed with ATDAQ DLL and located in lt InstallDir gt Util directory CyberResearch Inc 19 25 Business Park Drive P 203 483 8815 F 203 483 9024 Branford CT USA www cyberresearch com ATDAQ DLL CyberResearch Data Acquisition This utility is used for the drivers which will perform DMA and INTERRUPT Operation ATDAQ1411 Modify Remove Done Using this utility to install a new driver please refer to section 2 1 3 ai Using ATDAQ DLL Driver Registry Utility to change the settings of one device of one of the ATDAQ DLL drivers select the driver from the Registered Driver list and click Modify button and then a Driver Configuration window is shown as below The Device list gives the device names of the devices configured Device Configuration x Card Type Add aTDaa1411 7 Device Modify Remove o Modi ea __Cancel To modify the settings of IRQ level DMA channel and Base
35. pi atapi p Ra 120 Port DMA Memory Devices Zroperties Befresh Print US Accessories US Startup US Visual Basic 4 0 Command Prompt QJ Windows NT Explorer f Administrative Tools Common LS Adobe Acrobat LS Microsoft SQL Server 6 5 LS Microsoft Visual C 4 0 LS PCIS DDE Server LS Startup LE Win32 SDK Tools Common LE Windows NT DDK Common LE WinZip iS Wonderware FactorySuite Display Drives Environment Seesscesssssccesvccnsssvmececeese conacsescesneed Include HAL resources oooocooce LE ATDAQ DLL WNT Samples rs Win32 SDK Online References Common Backup 2 Disk Administrator E Event Viewer R Performance Monitor BB Remote Access Admin b b b b gt E User Manager windows NT Diagnostics b b b b HEE Memory Netwerk CyberResearch Inc 25 Business Park Drive Branford CT USA 15 P 203 483 8815 F 203 483 9024 www cyberresearch com ATDAQ DLL CyberResearch Data Acquisition Each button in this window links to the corresponding hardware information Therefore you can get the resource allocation information in your system and check if your ATDAQ DLL devices are loaded successfully Please refer to Windows NT user s manual for the details about this program The resource setting modification of ATDAQ DLL devices is described in following section Note The resource usage information Windows N
36. quisition ATDAO DLL W_ hardware_model Get_MAD_Data W_ hardware_model AD_Set_INT_Source W_ hardware_model CLR_IRQ W_ hardware_model AD_INT_Start W_ hardware_model AD ContINT_Start W_ hardware_model AD_SCANINT_Start W_ hardware_model AD_INT_Staus W_ hardware_model AD_INT_Stop array This function is only available for ATDAQ 3210 A card Gets the datum from a specified data array This function is only available for ATDAQ 3210 A card Informs ATDAQ DLL of the interrupt trigger source for the A D analog input Clear an interrupt request Performs A D analog input N times with interrupt data transfer by using external internal interrupt trigger Performs continuous A D analog input with interrupt data transfer by using external internal interrupt trigger Performs automatic channel scan for A D conversion with interrupt data transfer by using external internal interrupt trigger Checks the current status of the interrupt operation Stops the interrupt data CyberResearch Inc 25 Business Park Drive Branford CT USA 31 P 203 483 8815 F 203 483 9024 www cyberresearch com ATDAO DLL CyberResearch Data Acquisition W_ hardware_model AD DMA Start W_ hardware_model AD_ContDMA_ Start W_ hardware_model AD DMA _Status W_ hardware_model AD DMA_Stop W_ hardware_model _ AD_DbIBufferHalfReady W_ hardware_model _ AD_DbIBufferTransfer 2 4 D A Conversion F
37. ram SDK ATDAQ3210A A D conversion of ATDAQ 3210A Microsoft C C Program SDK ATDAQ1412HR A D conversion D A conversion D I and D O of VB ATDAQ1412HR ATDAQ 1412HR Microsoft C C Program Visual Basic Program SDK ATDAQI412HRDMA A D conversion of ATDAQ 1412HR through DMA VB ATDAQI412HRDMA data transfer Microsoft C C Program Visual Basic Program CyberResearch Inc 37 25 Business Park Drive P 203 483 8815 F 203 483 9024 Branford CT USA www cyberresearch com ATDAQ DLL CyberResearch Data Acquisition SDK ATDAQI412HRINT A D conversion of ATDAQ 1412HR through VB ATDAQI4I2HRINT Interrupt operation Microsoft C C Program Visual Basic Program SDK ATDAQ1412HR A D conversion of ATDAQ 1412HR AutoScan Apan mode through Interrupt operation Microsoft C C Program SDK ATDAQ1412HR Continuous A D conversion of ATDAQ 1412HR CORINT through Interrupt operation Microsoft C C Program SDK Continuous A D conversion of ATDAQ 1412HR ATDAQI412HRContDMA through DMA data transfer Microsoft C C Program SDK ATDAQ1612HR A D conversion D A conversion D I and D O of VB ATDAQ1612HR ATDAQ 1612HR Microsoft C C Program Visual Basic Program SDK ATDAQ1612HRDMA A D conversion of ATDAQ 1612HR through DMA VB ATDAQ1612HRDMA SDK ATDAQ1612HRINT VB ATDAQ1612HRINT SDK ATDAQ1612HR ContINT SDK ATDAQ1612HR ContAutoScan SDK ATDAQ1612HRContDMA data transfer Microsoft C C Program Visual Basic Program A D conver
38. ration of ATAO 06 card This function is only available for ATAO 06 card Stops the D A conversion with interrupt operation of ATAO 06 card This function is only available for ATAO 06 card CyberResearch Inc 25 Business Park Drive Branford CT USA 33 P 203 483 8815 F 203 483 9024 www cyberresearch com ATDAQ DLL CyberResearch Data Acquisition 2 5 Digital I O Functions W_ hardware_model DI Reads the digital data from the specified input port W_ hardware_model DI Channel Reads the digital data from the specified input channel W_ hardware_model DO Writes the digital data to the specified output port W_ hardware_model DO Channel Writes the digital data to the specified output line 2 6 Timer Counter Operation Functions W_ hardware_model AD Timer Starts up internal Timers for generating constant A D trigger signal dedicatedly W_ hardware_model Timer_Start Start up Timer 0 to operate in the specified mode W_ hardware_model Timer_Stop Stop Timer 0 W_ hardware_model Timer_Read Reads the current contents of Timer 0 34 ATDAQ DLL CyberResearch Data Acquisition ATDAQ DLL Sample Programs 3 1 Sample Programs Included There are several sample programs provided in this software CD They could help you to program your own applications by using ATDAQ DLL easily The brief descriptions of these programs are specified as follows SDK ATAO06 D A conversion D I and D O o
39. rupt AI Visual lt DIR gt C C sample program SAMPLES SDK ATDAQ1612HRDBDMA AQ 1612HR Continuous DMA AI Visual lt DIR gt C C sample program SAMPLES VB ATAQ06 lt DIR gt SAMPLES VB ATAO02 lt DIR gt SAMPLES VB ATDAQ1200 lt DIR gt SAMPLES VB ATDAQ1411 lt DIR gt SAMPLES VB ATDAQI411DMA lt DIR gt ATDAQ 1411 DMA AI Visual Basic sample program SAMPLES VB ATDAQ1411INT lt DIR gt ATDAQ 1411 Interrupt AI Visual Basic sample program 10 ATDAQ DLL CyberResearch Data Acquisition ATDAQ DLL Basic sample program Visual Basic sample program sample program SAMPLES VB ATDAQ1400 lt DIR gt ATDAQ 1400 Visual Basic sample program SAMPLES VB ATDAQ3210 lt DIR gt ATDAQ 3210 Visual Basic sample program SAMPLES VB ATDAQ1412HR lt DIR gt ATDAQ 1412HR Visual Basic sample program SAMPLES VB ATDAQ1412HRDMA lt DIR gt ATDAQ 1412HR DMA AI Visual Basic sample program SAMPLES VB ATDAQ1412HRINT lt DIR gt ATDAQ 1412HR Interrupt AI Visual Basic sample program SAMPLES VB ATDAQ1612HR lt DIR gt ATDAQ 1612HR Visual Basic sample program SAMPLES VB ATDAQ1612HRDMA lt DIR gt ATDAQ 1612HR DMA AIT Visual Basic sample program SAMPLES VB ATDAQ1612HRINT lt DIR gt ATDAQ 1612HR Interrupt AI Visual Basic sample program All ATDAQ s DLLs are also copied to Windows System directory default is C WINDOWS SYSTEM for Windows 3 11 or Win 95 98 C Winnt System32 for Windows NT 2000 The driver files are also copi
40. sion of ATDAQ 1612HR through Interrupt operation Microsoft C C Program Visual Basic Program Continuous A D conversion of ATDAQ 1612HR through Interrupt operation Microsoft C C Program Continuous A D conversion of ATDAQ 1612HR AutoScan mode through Interrupt operation Microsoft C C Program Continuous A D conversion of ATDAQ 1612HR through DMA data transfer Microsoft C C Program 38 ATDAQ DLL CyberResearch Data Acquisition ATDAQ DLL 3 2 Sample Programs Developed Environment 3 2 1 Visual Basic Sample Programs There are eight Visual Basic sample programs provided in this software package By default they are located in directory C ATDAQ DLL SAMPLES B The following files are included in each sample program Using VB ATDAQ1411int as an example e VB project file ATDAQ1411INT VBP e VB form files ATDAQ1411INT FRM FRMADDR FRM e Executable file ATDAQ1411INT EXE You must have Microsoft Visual Basic 4 0 Professional Edition or above to deal with these sample programs Please refer to Visual Basic Manual or related reference books to get the information about how to use Visual Basic 4 0 3 2 2 Microsoft C C Sample Programs We provide nine Microsoft C C sample programs in this package By default they are located in directory C ATDAQ DLL SAMPLES SDK The following files are included in each sample program Using SDK ATDAQ1411 as an example e C source file UTILATDAQ1411 C e Workspac
41. t loaded successfully you will see light gray device icons in the Device Manager Double click the icon the Device Status will show the error message as the following figure ATDAQ1412HR 29 x General Driver Resources ATDAQ1612HR Device type Non Plug and Play Drivers Manufacturer Unknown Location Unknown rm Device status rs This device is not present is not working properly or does not have all its drivers installed Code 24 Click Troubleshooter to start the troubleshooter for this device Troubleshooter Deyice usage 18 ATDAQ DLL CyberResearch Data Acquisition ATDAQ DLL To solve this problem you can right click the device icon and select the Scan for hardware changes item in pop up menu The system will re load the device drivers with the resource Action vew gt Gi El 2 we 4 BLACKCAT a H Computer amp Disk drives Display adapters DVD CD ROM drives 3 Floppy disk controllers Floppy disk drives SS IDE ATAJATAPI controllers ee Keyboards A Mice and other pointing devices cy Monitors EF Network adapters Non Plug and Play Drivers D 6 0 0 0 AT lt AT Uninstall it Scan for hardware changes h 4 Ber Y Dic Diskperf dmboot dmload gt Fs_Rec Generic Packet Classifier xi reg iste red in Scan for changed or new Plug and Play devices system registry Pro
42. tribute it When you distribute your application remember also to include the ATDAQ DLL s DLL and driver files These files should be copied to their appropriate directory as section 2 1 3 described 1 7 2 Creating An Application Using Microsoft Visual C C and ATDAQ DLL To create a data acquisition application using ATDAQ DLL and Microsoft Visual C C follow these steps after entering Visual C C step 1 Open the project in which you want to use ATDAQ DLL This can be a new or existing project step 2 Include header file ATDAQDLL H in the C C source files that call ATDAQ DLL functions ATDAQDLL H contains all the function declarations and constants that you can use to develop your data acquisition application 24 ATDAQ DLL CyberResearch Data Acquisition ATDAQ DLL Incorporate the following statement in your code to include the header file include ATDAQDLL H step 3 Build your application Setting the appropriate compile and link options then build your application by selecting the Build command from Build menu Visual C C 4 0 or Project menu Visual C C 1 52 Remember to link appropriate ATDAQ DLL s import libraries CyberResearch Inc 25 25 Business Park Drive P 203 483 8815 F 203 483 9024 Branford CT USA www cyberresearch com ATDAQ DLL CyberResearch Data Acquisition 26 ATDAQ DLL CyberResearch Data Acquisition ATDAQ DLL Software Overview Each CyberResearch
43. unctions W_ hardware_model DA_Set_Mode W_ hardware_model DA transfer Performs A D analog input N times with DMA data transfer by using external internal interrupt trigger Performs continuous A D analog input with DMA data transfer by using external internal interrupt trigger Checks the current status of A D analog input with DMA data transfer Stops A D analog input with DMA data transfer Check whether data half full or not in circular buffer Copy the converted A D data from circular buffer to user buffer Informs ATDAQ DLL of the D A output mode This function is only available for ATDAQ 1612 HR card Writes data to one of the analog output channels 32 ATDAQ DLL CyberResearch Data Acquisition ATDAO DLL Set_INT_Op Reset_INT_Op W_ATAOO6_INT_ Start W_ATAOO6_INT_ Status W_ATAOO6_INT_ Stop changing the voltage produced at the channel Informs ATDAQ DLL of the D A channel and the data buffer that will be used to perform D A conversion with interrupt data transfer This function is only available for ATAO 06 card Reset the D A channel and data buffer settings of D A conversion with interrupt data transfer This function is only available for ATAO 06 card Initializes and starts up the D A conversion with interrupt control of ATAO 06 card This function is only available for ATAO 06 card Checks the current status of D A conversion with interrupt ope
44. ze any CyberResearch product for use in life support systems medical equipment and or medical devices without the written approval of the President of CyberResearch Inc Life support devices and systems are devices or systems which are intended for surgical implantation into the body or to support or sustain life and whose failure to perform can be reasonably expected to result in injury Other medical equipment includes devices used for monitoring data acquisition modification or notification purposes in relation to life support life sustaining or vital statistic recording CyberResearch products are not designed with the components required are not subject to the testing required and are not submitted to the certification required to ensure a level of reliability appropriate for the treatment and diagnosis of humans CyberResearch Inc iii 25 Business Park Drive P 203 483 8815 F 203 483 9024 Branford CT USA www cyberresearch com ATDAQ DLL CyberResearch Data Acquisition Intentionally Blank iv ATDAQ DLL CyberResearch Data Acquisition ATDAQ DLL Table of Contents Table of Contents 2 000000 ccc ceeeseeeteees Vv How to Use This Guide 0 ccc ccceeeeees Vil Introduction to ATDAQ DLL 0 0 0 l 1 1 What is ATDAQ DLL 00oosoosooooeooeoecsecsecscesessosossossossoss 1 1 2 Installing ATDAQ DLL oeooosoeoeseeossossesosscsososscsosscssss 2 1 2 1 System

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