ADLINK Technology PCI-6208 Guia do Utilizador Página 1

NuDAQ6208 SeriesMulti-channel Analog Output BoardUser’s Guide

Introduction •• 3Differential Linearity Error: ± 0.001 % Full Scale RangeOutput initial status : 0V (after RESET or POWER-ON)Data Transfer: Programmed

4 •• IntroductionConnector: 37-pin D-sub connector (female)Bus interface: 32-bit slave PCI busPower consumption:qPCI-6208V: +5VDC @ 580mA typical+12VD

Installation •• 52InstallationThis chapter describes how to install the 6208 series card. Please followthe following steps to complete the installatio

6 •• InstallationAfter opening the card module carton, exact the system module andplace it only on a grounded anti-static surface component side up.No

Installation •• 72.4 PCB LayoutFigure 2.1a PCI-6208 Layout

8 •• InstallationFigure 2.1b cPCI-6208 Layout

Installation •• 92.5 Connector Pin AssignmentThe pin assignment of 6208 series card are shown in Figure 2.2DI3DI2DI1DI0GND+5V+15VA.GNDV14(A6)V6A.GNDV1

10 •• Installation2.6 Install 6208 Series Card to cPCI/PCI ConnectorNote that the PC power should be ‘OFF’ before installing, and be carefulto install

Register format •• 113Registers FormatIn this chapter, the register format of the analog output channel anddigital I/O ports are introduced. Before p

12 •• Register format3.1 Analog Output RegistersThere are 8 and 16 voltage output channels for cPCI/PCI-6208V andPCI-6216V respectively. For cPCI/PCI

Register format •• 133.2 Analog Output Status RegisterThe DAC is with series bus hence it take times to send digital value out.The data transfer time

Operation Theorem •• 154Operation TheoremIn this chapter, the detail operation theorem of 6208 series cards isdescribed. Before programming or applyin

16 •• Operation TheoremDigital Value HEX value Output Voltage32767 0x7FFF +9.99969V16384 0x4000 +5.00000V8192 0x2000 +2.50000V1 0x0001 0.00031V0 0x000

Operation Theorem •• 17The cPCI/PCI-6208A provides an on board +15V power supply. Eachcurrent output channel is a current source which is controlled b

Software Library •• 195Software LibraryThis chapter describes the software library for programming the 6208 seriescards. The software library for DOS

20 •• Software LibraryAfter a welcome dialog box, Setup prompts the following dialog box for you tospecify the destination directory. The default path

Software Library •• 21In DOS Environment :_{hardware_model}_{action_name}. e.g. _6208_Initial().All functions in cPCI/PCI-6208V/A, PCI-6216 library ar

22 •• Software Library@ SyntaxC/C++ (DOS)U16 _6208_Initial (U16 *existCards, PCI_INFO *pciInfo)C/C++ (Windows 95/98)U16 W_6208_Initial (U16 *existCa

@Copyright 1999 ADLink Technology Inc.All Rights Reserved.Manual Rev. 3.00: October 15, 1999The information in this document is subject to change with

Software Library •• 235.2.4 _6208_DA@ DescriptionThis function is used to write data to D/A converters. There are 8 and 16Digital-to-Analog conversion

24 •• Software Library@ Return CodeERR_NoError5.2.5 _6208_Get_DA_Status@ DescriptionThis function is used to check the DA data sending status. Because

Software Library •• 25@ SyntaxC/C++ (DOS)U16 _6208_DI (U16 cardNo, U16 *DIData)C/C++ (Windows 95/98)U16 W_6208_DI (U16 cardNo, U16 *DIData)Visual Ba

26 •• Software Library@ ArgumentcardNo: the card number of 6208 series card initialized. The first card (inthe most prior PCI slot) is with cardNo = 0

Software Library •• 27@ ArgumentcardNo: the card number of 6208 series card initialized. The first card (inthe most prior PCI slot) is with cardNo = 0

Utility/Calibration •• 296Utility / CalibrationThis software CD provides a utility program, 6208util.exe, which provides twofunctions, Calibration, an

30 •• Utility/Calibration6.1.1 Functional TestingThis function is used to test the D/A functions of cPCI/PCI-6208V /6208A/6216V.When you choose one of

Utility/Calibration •• 316.1.2 CalibrationThis function guides you to calibrate the 6208 series card. The calibrationprogram serves as a useful test o

32 •• Utility/CalibrationUse <Up/Down> to select a DA Channel or ‘q’ to exitAfter you select a channel from the channel selection menu, a calibr

Contents •• iCONTENTSCONTENTS ... iHow to Use This Guide... iiiCHAPTER 1

Utility/Calibration •• 336.2 Calibration of Analog Output Channel6.2.1 What You NeedBefore calibrating your 6208 series card, you should prepare a 6 1

34 •• Utility/Calibration6.2.3 Voltage Output CalibrationBecause there is internal reference voltage for every DA channels, thecalibration for every c

Product Warranty/Service •• 35Product Warranty/ServiceSeller warrants that equipment furnished will be free form defects inmaterial and workmanship fo

ii •• ContentsCHAPTER 5 Software Library... 195.1 Installation... 195.

How to Use This Guide •• iiiHow to Use This GuideThis manual is designed to help you use the 6208 series products. Itdescribes how to modify and contr

Introduction •• 11IntroductionThe 6208 series products are multi-channel analog output cards. Theyinclude the following three products:• cPCI/PCI-6208

2 •• Introduction1.1 Featuresl 32-bit cPCI/PCI-Bus, Plug and Playl 16-bit high resolution voltage outputsl Output Range : ±10V (14-bit resolution guar