Advantech PCI-1723 Especificações

1CopyrightThis documentation and the software included with this product arecopyrighted 2002 by Advantech Co., Ltd. All rights are reserved.Advantech

61.5 Device Drivers Programming RoadmapThis section will provide you a roadmap to demonstrate how to buildan application from scratch using Advante

7development tools, please refer to the Creating Windows 95/NT/2000Application with Device Drivers chapter and the Function Overviewchapter on the Dev

81.6 AccessoriesAdvantech offers a complete set of accessory products to support thePCI-1723 card. These accessories include:Wiring Cable❏ PCL-10168

92. InstallationThis chapter gives users a package item checklist, proper instructionsabout unpacking and step-by-step procedures for both driver and

10Also pay extra caution to the following aspects to ensure properinstallation:! Avoid physical contact with materials that could hold staticelectr

112.2 Driver InstallationWe recommend you to install the driver before you install the PCI-1723 card into your system, since this will guarantee a sm

12Step 3: Select the Device Drivers option.Step 4: Select the specific device then just follow the installationinstructions step by step to complete y

13Step 1: Turn off your computer and unplug the power cord and cables.TURN OFF your computer before installing or removing anycomponents on the comput

14Fig. 2-3 The device name listed on the Device Manager Note:✎ If your card is properly i

152.4 Device Setup & ConfigurationThe Advantech Device Manager program is a utility that allows you toset up, configure and test your device, a

2

16Step 3: Scroll down the List of Devices box to find the device that youwish to install, then click the Add… button to evoke theDevice(s) found dialo

17 Note:✎ Users can configure the source of D/A reference voltage either asInternal or Ex

18 Note:✎ As we have noted, the device name “000:PCI-1723 BoardID=0I/O=6500H” begins with

193. Signal Connections3.1 OverviewMaintaining signal connections is one of the most important factors inensuring that your application system is sen

20Setting the time to reset the analog outputsSome users will want the capability of clearing each analog output whenthe system (or PC) issues a reset

213.3 Signal ConnectionsPin AssignmentFigure 3-2 shows the pin assignments for the 68-pin I/O connector onthe PCI-1723.NC 68 34 NCVo u t 0 67 33 Vo u

22I/O Connector Signal DescriptionTable 3-2 I/O Connector Signal DescriptionSignal Name Reference Direction DescriptionVout<0..3> AGND Output Vo

233.4 Field Wiring ConsiderationsWhen you use the PCI-1723 to acquire data from outside, noises in theenvironment might significantly affect the ac

24

25Appendix A. SpecificationsAnalog OutputChannels 8Resolution 16-bitOperation mode Single output, Synchronized outputOutput Range (InternalReference o

3Contents1. INTRODUCTION... 11.1 FEATU

26

27Appendix B. Block DiagramLocal Bus16-BitDAC 0BidirectionalAnd Latched 8Bits DIOAuto Calibration CircuitDIO[7:0]Iout 0Vout 016-BitDAC 1Iout 1Vout 116

28

29Appendix C. Register Structure and FormatC.1 OverviewThe PCI-1723 is delivered with an easy-to-use 32-bit Device Driversfor user programming under

30Table C-1 PCI-1723 register format (Part 1)PCI-1723 Register FormatBaseAddress+ HEX151413121110987654321 0D/A channel 0 output dataWDA15 DA14 DA13 D

31Table C-1 PCI-1723 register format (Part 2)PCI-1723 Register FormatBaseAddress+ HEX151413121110987654321 0N/AWBoard ID10HR000000000000BD3BD2BD1BD0Al

32Table C-1 PCI-1723 register format (Part 3)PCI-1723 Register FormatBaseAddress+ HEX151413121110987654321 0Synchronized strobeWXXXXXXXXXXXXXXXXN/A20H

33C.3 D/A channels output data — BASE+00H~0EHTable C-2 Register for D/A channels output dataBase Addr.1514131211109876543210D/A channel 0 output da

34C.4 D/A channels latch data — BASE+00H~0EHTable C-3 Register for D/A channels latch dataBase Addr.1514131211109876543210D/A channel 0 latch data0

35C.5 Board ID — BASE+10HThe PCI-1723 offers Board ID register BASE+10H. With correct Board IDsettings, user can easily identify and access each ca

4C.9 DAC RANGE AND CALIBRATION STATUS — BASE+14H... 38C.10 SADC CONTROL COMMAND FOR CALIBRATION FUNCTION—

36C.6 All D/A channels synchronized setting — BASE+12HThe PCI-1723 provides the innovate function which all D/A channels canoutput the data synchro

37C.8 DAC range and calibration mode — BASE+14HTable C-7 Register for DAC range and calibration modeBase Addr.151413121110987654321 0DAC range and

38C.9 DAC range and calibration status — BASE+14HTable C-8 Register for DAC range and calibration statusBase Addr.151413121110987654321 0DAC range

39IDX1 ~ IDX0 Calibration procedure index00 Read/Write calibration status01 Write calibration parameter10 Change D/A channels output type and reloa

40C.10 SADC control command for calibration function—BASE+16HThe PCI-1723 use SADC (serial analog to digital converter) for calibrationfunction. Pl

41C.12 Calibration parameter strobe — BASE+18HWrite any values to BASE+18H after finished the calibration procedure, to saveall the D/A channels’ p

42C.13 Digital I/O setting — BASE+1AHTable C-12 Register for digital I/O port settingBase Addr.151413121110987654321 0Digital I/O port setting1AH W

43C.15 Write digital output command — BASE+1CHTable C-14 Register for write digital output commandBase Addr.151413121110987654321 0Write digital ou

44C.17 Write calibration command — BASE+1EHTable C-16 Register for write calibration commandBase Addr.151413121110987654321 0Write calibration comm

45C.19 Synchronized strobe — BASE+20HWrite any values to BASE+20H to synchronize all D/A channels.Table C-18 Register for synchronized strobeBase A

11. IntroductionThank you for buying the Advantech PCI-1723. The PCI-1723 is a non-isolated multiple channels analog output card for PCI bus, and each

46C.21 Reset the calibration controller strobe —BASE+24HWrite any values to BASE+24H to reset the calibration controller.Table C-20 Register for re

47C.23 Select the calibration Ref_V — BASE+28HTable C-22 Register for select the calibration Ref_VBase Addr.151413121110987654321 0Select the calib

48

49Appendix D. CalibrationThis chapter provides brief information on PCI-1723 calibration.Regular calibration checks are important to maintain accuracy

50D.1 VR AssignmentThere is two variable resistors (VR1 and VR2) on the PCI-1723 toadjust the accurate reference voltage. We have provided two test p

51D.2 D/A Calibration Note:✎ Using a precision voltmeter to calibrate the D/A outputs is

52D.3 Calibration UtilityThe calibration utility, AutoCali, provides two functions - auto D/Acalibration and manual D/A calibration. The program help

53Step 3: After you start to calibrate the PCI-1723, please don’t forget toadjust the VR1 and VR2.Figure D-3: Warning message before start calibration

54Step 5: Clicking the Start button, the utility will test some registers tomake sure the PCI-1723 has stable enough to process the calibrateprocedure

55Step 8: Auto-calibration is finished (Fig. D-8)Figure D-8: D/A Calibration is finishedD/A channel Manual-CalibrationStep 1: Click the Manual D/A Cal

2Flexible Voltage Output RangeThe PCI-1723 provides fixed voltage output range as ± 10V to fulfillyour flexible range needed applications. User can d

56Step 3: According to the difference between the output voltage fromD/A channel and the value in the multi-meter, adjust the gain,bipolar offset and

31.2 Applications❏ Process control❏ Programmable voltage source❏ Programmable current sink❏ Servo control❏ Multiple loop PID control1.3 Installation

4Fig. 1-1 Installation Flow Chart Install Driver from CD-ROM, then power-off PCInstall Hardware and power-on PCUse driver utility to configure hardwa

51.4 Software OverviewAdvantech offers a rich set of DLL drivers, third-party driver supportand application software to help fully exploit the functi