Adlink cPCI-7252 Bedienungsanleitung

Advance Technologies; Automate the World.Manual Rev. 2.02Revision Date: December 21, 2006Part No: 50-11105-1040PCI-7250/7251, cPCI-7252,LPCI-7250Nu

Introduction 11 IntroductionThe PCI-7250/7251, cPCI-7252, and LPCI-7250 Relay Actuatorand Isolated D/I cards are basic Digital I/O cards for PCI bus

2Introduction1.1 FeaturesThe PCI-725X Relay Actuator and D/I card provides the followingadvanced features:X 32-bit PCI-Bus, Plug and Play (PCI-7250, L

Introduction 31.3 SpecificationsDigital inputRelay OutputInput channels8 for PCI-7250, LPCI-7250 and PCI-725116 for cPCI-7252Photo-couplerPC-814 (for

4IntroductionGeneral SpecificationsPower ConsumptionCoil Voltage +5V, 33mA for each relay, total 0.264APower supply of Relay +5V from the PCI-BusDimen

Introduction 51.4 Software SupportADLINK provides versatile software drivers and packages toaddress different approaches to building a system. We not

6IntroductionDAQ-LVIEW PnP: LabVIEW® DriverDAQ-LVIEW PnP contains VIs that are used to interface with theLabVIEW® software package. DAQ-LVIEW PnP supp

Introduction 7PCIS-ICL: InControlTM DriverPCIS-ICL is the InControl driver which supports Windows NT.PCIS-ICL is included in the ADLINK CD and licens

8Introduction

Installation 92 InstallationThis chapter describes how to install and setup the 725X cards.Jumper settings for the digital input channel configuratio

Copyright 2005 ADLINK TECHNOLOGY INC.All Rights Reserved. The information in this document is subject to change without priornotice in order to improv

10 Installation2.2 PCB LayoutPCI-7250 PCB LayoutFigure 2-1: PCI-7250 Layout

Installation 11cPCI-7252 PCB LayoutFigure 2-2: cPCI-7252 Layout

12 InstallationLPCI-7250 PCB LayoutFigure 2-3: LPCI-7250 PCB Layout

Installation 132.3 Input Signal Jumper SettingNote: This section is for PCI-7250, PCI-7251 and LPCI-7250 only.There are 8 jumpers (JP1 to JP8) on th

14 Installation2.4 Hardware Installation OutlinePCI ConfigurationPCI cards (or CompactPCI cards) are equipped with plug and playPCI controllers which

Installation 152.5 Device Installation for Windows SystemsOnce Windows 95/98/2000 has started, the Plug and Play func-tions of the Windows system wil

16 InstallationLegendDin:Digital input low, channel n (input signal Is not polarity sensitive)NC n: Normal close pin of relay nNO n: Normal open pin o

Installation 17cPCI-7252 Pin AssignmentSignal Pin Pin SignalIGND 1 26 IGNDDI8 2 27 DI12DI9 3 28 DI13DI10 4 29 DI14DI11 5 30 DI15DI0L 6 31 DI4HDI0H 7

18 InstallationLPCI-7250 CN1 Pin AssignmentSignal Pin Pin SignalNO0 1 26 NO4COM0 2 27 COM4NC0 3 28 NC4NO1 4 29 NO5COM1 5 30 COM5NC1 6 31 NC5NO2 7 32 N

Installation 192.7 PCI-7250 and PCI-7251 ConnectionThere are 8-relay outputs and 8-isolation inputs on both the PCI-7250 and PCI-7251. The PCI-7251 i

Getting Service from ADLINKCustomer Satisfaction is top priority for ADLINK Technology Inc.Please contact us should you require any service or assista

20 Installation

Registers 213RegistersDetailed descriptions of the registers are specified in this chapter.This information is useful for programmers who wish to con

22 Registers3.2 I/O Address MapAll 725X registers are 8 bits long. Users can access these regis-ters using 8-bit I/O instructions. Using these registe

Registers 23open signal line is ‘open’. Bit value ‘1’ means the relay is ener-gized and the normal open signal line is now closed.The initial bit val

24 Registers

Operation Theory 254 Operation Theory4.1 Using Relay OutputThe PCI-7250/7251 contains two types of relays: Form C andForm A. Relays R0 - R3 are form

26 Operation Theory2. Form A Relay: (R4 - R7)Figure 4-2: Form A RelayForm A relay only has two contacts: NO (Normal Open) and COM(Common). The COM po

Operation Theory 274.2 Using Isolated InputThe PCI-7250 (or PCI-7251) contains 8 identical opto-isolatedcontrol input channels. The circuit diagram o

28 Operation TheoryThe LPCI-7250 contains 8 identical opto-isolated control inputchannels through PC3H4 photo-coupler. The circuit is shown asthe foll

C/C++ Libraries 295 C/C++ LibrariesThis chapter describes the software libraries for operating thiscard. Only functions in the DOS library and Window

30 C/C++ LibrariesIn order to recognize the difference between the DOS library andWindows 95 library, a capital "W" is placed at the start o

C/C++ Libraries 31You can use this program to test the functionality of the digitalinputs and outputs.A detailed description of each function is spec

32 C/C++ Libraries5.4 725X Initialization@ DescriptionThe PCI-7250 and cPCI-7252 cards are initialized according to thecard number. Because the PCI-72

C/C++ Libraries 33addresses and the interrupt channel number are stored in pciinfo,which is for reference.@ Return CodeERR_NoError, ERR_PCIBiosNotExi

34 C/C++ Libraries5.5 _7250_DI, _7252_DI@ DescriptionThis function is used to read data from the digital input port. Thereare eight 8-bit digital inpu

C/C++ Libraries 35@ Return CodeERR_NoErrorERR_BoardNoInit

36 C/C++ Libraries5.6 _7250_DO, _7252_DO@ Description This function is used to write data to the digital output port. Thisenergizes or de-energizes th

C/C++ Libraries 37@ Return CodeERR_NoError, ERR_BoardNoInit5.7 _7250_DO_Read_Back, _7252_DO_ReadRelay@ Description This function is used to read-back

38 C/C++ LibrariesNote: This argument is not necessary for cPCI-7252diReadBackData: value read back from digital output port @ Return Code ERR_NoError

C/C++ Libraries 395.8 _7251_Check_Exist@ Description This function is used to check the existence of the PCI-7251expanded board. For normal configura

Table of Contents iTable of ContentsTable of Contents... iList of Tables...

40 C/C++ Libraries

Appendix 41AppendixRelay Contact Protection CircuitsThe contacts are the most important elements of a relay construc-tion, Contact performance conspi

42 AppendixDevice Selection:As a guide in selecting R and C,X R: 0.5 to 1Ω per 1V contact voltageX C: 0.5 to 1μF per 1A contact currentValues vary dep

Appendix 43Diode & Zener diode Circuit This circuit is also suitable for DC application. Effective when therelease time i in the diode circuit

44 Appendix

Warranty Policy 45Warranty PolicyThank you for choosing ADLINK. To understand your rights andenjoy all the after-sales services we offer, please read

46 Warranty Policy3. Our repair service is not covered by ADLINK's guaranteein the following situations:X Damage caused by not following instruct

ii Table of ContentscPCI-7252 Pin Assignment ... 17LPCI-7250 CN1 Pin Assignment ...

Table of Contents iii5.8 _7251_Check_Exist... 39@ Description ...

iv List of TablesList of TablesTable 1-1: Digital Input Specifications .... 3Table 1-2: Relay Output Specificat

List of Figures vList of FiguresFigure 2-1: PCI-7250 Layout.............. 10Figure 2-2: cPCI-7252 Layout...