PCI-62C Manual - EAGLE Technology
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1. PCI 62C Series PCI PnP Digital I O Boards User s Manual for PCI62C16 PCI62C32 PCI62C48 Eagle Technology Cape Town South Africa Copyright 2002 www eagle co za PCI 62C User Manual Eagle Technology Data Acquisition Optically Isolated Digital I O Data Acquisition and Process Control Eagle Technology 31 35 Hout Street e Cape Town e South Africa Phone 27 21 423 4943 e Fax 27 21 424 4637 Email eagle eagle co za Eagle Technology Copyright 2002 www eagle co za i PCI 62C User Manual Eagle Technology Data Acquisition Copyright All rights reserved No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or any means electronic mechanical by photographing recording or otherwise without prior written permission Copyright Eagle Technology South Africa May 2002 Revision 1 0 Information furnished in this manual is believed to be accurate and reliable however no responsibility is assumed for its use or any infringements of patents or other rights of third parties which may result from its use Trademarks and Logos in this manual are the property of their respective owners Product Warranty Eagle Technology South Africa warrants its products from defect in material and workmanship from confirmed date of purchase for a period of one year if the conditions listed below are met The product warranty will call the Eagle Technology Data2. Data Acquisition Select Search for a suitable driver for my device and select next Found New Hardware Wizard Locate Driver Files Dua Where do you want Windows to search for driver files wy Search for driver files for the following hardware device oy PCI Device The wizard searches for suitable drivers in its driver database on your computer and in any of the following optional search locations that you specify To start the search click Next If you are searching on a floppy disk or CD ROM drive insert the floppy disk or CD before clicking Next Optional search locations TT Floppy disk drives TT CD ROM drives IV Specify a location T Microsoft Windows Update ess Make sure only Specify a location is selected and select next Lookin Gre TT dA BE Pci703 inf History Gr Desktop My Documents My Computer e PR File name Pci703 int DI Files of type I Setup Information inf v Cancel uu Insert the manufacturer s installation disk into the drive K E selected and then click OK Cancel dh Copy manufacturer s files from D int v Browse The driver is normally located in the lt CDROM gt EDRE DRIVERS WDM PCI62C directory Eagle Technology Copyright 2002 www eagle co za 5 PCI 62C User Manual Eagle Technology Data Acquisition Select next when found Found New Hardware Wizard S Driver Files Search Resul
3. 48 External Opto Isolated Connector Signal Definitions This sections deal with all the signals abbreviations Description OPTOX Positive opto isolated input OPTOX Negative or common opto isolated input DIX Digital input DOX Digital output DGND Digital ground 5V_FUSED Fused 5V power supply 200mA 12V_FUSED Fused 12V power supply line MAX 200mA COMX Common opto isolated input NC Not Connected Table 3 8 Signal definitions Pin Descriptions Digital Inputs DIO 15 This is the digital input port and it is 16 bits wide Digital Inputs D00 15 This is the digital output port and it is 16 bits wide OPTO0 47 These are the optically isolated lines and each line can have it s own reference or can be connected to a sets common pin This is jumper selectable on the card COMA F These are the common pins for each set of 8 lines 5V Power Pin 5V This is a 5 volt fused power pin 12V Power Pin 12V This is a 12 volt fused power pin Digital Ground DGND All digital ground signals should be connected to this pin Eagle Technology Copyright 2002 www eagle co za 12 PCI 62C User Manual Eagle Technology Data Acquisition 4 Programming Guide The PCI62C series is supplied with a complete software development kit EDR Enhanced EDRE SDK comes with drivers for many operating systems and a common application program interface API The API also serves as a hardware abstraction layer HAL be
4. Open the EagleDAQ folder in the control panel to check if your installation was successful If you are running on Windows 2000 and it detects a new device simply install a default driver or so called placeholder This will disable the device in the plug and play manager The NT driver will take control of the device Eagle Technology Copyright 2002 www eagle co za 8 PCI 62C User Manual Eagle Technology Data Acquisition 3 Interconnections PCI62C has connectors for digital inputs outputs and optically isolated inputs The main connector situated on the PCB is compatible with the ISA version the PC62C There are 3 internal connectors that can be brought outside the computer casing via a standard ribbon cable with a bracket All of these cables are supplied a standard accessories with the PCI62C External Connector and Accessories Depending on the version of PCI62C more connectors will be populated on the board The tables below give the pinouts for all connectors even when using the internal connector cables Board Type DB37 F IDC40 DB37 M External Internal External IRC PCI62C16 1 1 1 PCI62C32 1 2 2 PCI62C48 1 3 3 Table 3 1 PCI 62C Connectors Common Line Connections An Opto isolator has two connections a positive and a negative or return connection Some applications the negative is a common signal and therefore can be wired much simpler The board has jumpers for connecting these signals and making th
5. isolated channels 16 32 48 Table 1 1 PCI 62C Versions Eagle Technology Copyright 2002 www eagle co za 1 PCI 62C User Manual Eagle Technology Data Acquisition Applications The PCI 62C series can be used in the following applications e Automation test equipment e TTL compatible status monitoring e Plant Factory process control e DC level monitoring Key Specifications e Digital 16 bit input and output port e 16 32 48 Optically isolated channels e Fully programmable interrupt support Software Support The PCI 62C series is supported by EDR Enhanced and comes with an extensive range of examples The software will help you to get your hardware going very quickly It also makes it easy to develop complicated control applications All operating system drivers utility and test software are supplied on the EDR Enhanced CD Rom The latest drivers can also be downloaded from the Eagle Technology website For further support information see the Contact Details section Contact Details Below are the contact details of Eagle Technology Eagle Technology PO Box 4376 Cape Town 8000 South Africa Telephone 27 021 423 4943 Fax 27 021 424 4637 E Mail eagle eagle co za Website http www eagle co za Eagle Technology Copyright 2002 www eagle co za 1 PCI 62C User Manual Eagle Technology Data Acquisition 2 Installation This chapter describes how to install and configure the PCI 62C fo
6. A Fused 200mA Fused 200mA Fused None None 200mA Fused DB37 M External amp IDC40 M Internal DB37 M External amp 2 x IDC40 M Internal DB37 M External amp 3 x IDC40 M Internal Eagle Technology Copyright 2002 www eagle co za 18 PCI 62C User Manual Eagle Technology Data Acquisition B Configuration Constants Query Codes APIMAJOR APIMINOR APIBUILD APIOS APINUMDEV BRDTYPE BRDREV BRDYEAR BRDMONTH BRDDAY BRDSERIALNO DRVMAJOR DRVMINOR DRVBUILD ADNUMCHAN ADNUMSH ADMAXFREQ ADBUSY ADFIFOSIZE ADFIFOOVER ADBUFFSIZE ADBUFFOVER ADBUFFALLOG ADUNREAD ADEXTCLK ADEXTTRIG ADBURST ADRANGE DANUMCHAN DAMAXFREQ DABUSY DAFIFOSZ CTNUM CTBUSY DIONUMPORT DIOQRYPORT DIOPORTWIDTH INTNUMSRC INTSTATUS INTBUSCONNECT INTISAVAILABLE INTNUMTRIG Description Query EDRE API major version number Query EDRE API minor version number Query EDRE API build version number Query EDRE API OS type Query number of devices installed Query a board s type Query a board s revision Query a board s manufactured year Query a board s manufactured month Query a board s manufactured day Query a board s serial number Query a driver s major version number Query a driver s minor version number Query a driver s build version number Query number of ADC channel Query number of samples and hold channels Query maximum sampling frequency Check if ADC system is busy Ge
7. Acquisition Device short as ETDAQD e The warranty does not apply to an ETDAQD that has been previously repaired altered extended by any other company or individual outside the premises of Eagle Technology e That a qualified person configure and install the ETDAQD and damages caused to a device during installation shall make the warranty void and null e The warranty will not apply to conditions where the ETDAQD has been operated in a manner exceeding its specifications Eagle Technology South Africa does not take responsibility or liability of consequential damages project delays damaging of equipment or capital loss as a result of its products Eagle Technology South Africa holds the option and final decision to repair or replace any ETDAQD Proof of purchase must be supplied when requesting a repair Eagle Technology Copyright 2002 www eagle co za ii PCI 62C User Manual TABLE OF CONTENTS L INTRODUCTION Features Applications Key Specifications Software Support Contact Details 2 INSTALLATION Package Operating System Support Hardware Installation Software Installation Windows 98 2000 ME XP Post installation Windows NT 3 INTERCONNECTIONS External Connector and Accessories Common Line Connections Pin Assignments PCI 62C 16 32 48 DB37 F External Opto 0 15 PCI 62C IDC40 M Internal Digital I O Connector PCI 62C DB37 M External Digital I O Connector PCI 62C16 IDC40 M Internal Op
8. I 62C16 16 Channel Optically Isolated PCI card PCI 62C32 32 Channel Optically Isolated PCI card PCI 62C48 48 Channel Optically Isolated PCI card Table D 1 Ordering Information Eagle Technology Copyright 2002 www eagle co za 22
9. Table 3 2 Gommon Line Connectors asenne aieas li Lilia deli Table 3 3 PCI 62C External Connector DB37 IM Table 3 4 PCI 62C 16 32 48 Digital I O IDC40 NC onnechor Table 3 5 PCI 62C 16 32 48 Digital I O DB37 IMC onnechor ss Table 3 6 PCI 62C 16 32 48 Internal Opto Isolated Connecht Table 3 7 PCI 62C 16 32 48 External Opto Isolated CONNECHO es Table 3 8 Signal definitions rasi ei illa ee dilata Table 4 1 Port ASSIgnNMENtS sirena ala laica aliante Table 4 2 EDREIntX Configure Parameters iii Tabled4 3 EVent SoUrce area iatale ia Table D 1 Ordering INformationi sansi rara nasa anna diana alga ira ale Eagle Technology Copyright 2002 www eagle co za vi PCI 62C User Manual Eagle Technology Data Acquisition 1 Introduction The PCI62C series are 32 bit PCI bus architecture digital input output optically isolated data acquisition boards The different models have 16 32 and 48 optically isolated input lines Digital I O is standard on all boards The PCI62C is available in 4 models namely the PCI62C16 the PCI62C32 and the PCI62C48 Features The PCI62C series has some very unique features and are listed below 32 bit PCI bus Revision 2 1 compliant at 33MHz PCI Bus 5V compatible Optically Isolated Inputs Up to 24V DC Fully programmable interrupt system Feature PCI 62C16 PCI62C32 PCI 62C48 Number of digital input channels 16 16 16 Number of digital output channels 16 16 16 Number of optically
10. d RETURN This parameter contains the error code return If 0 then no error occurred Table 4 2 EDREIntX Configure Parameters Enabling Interrupts A single call is necessary to enable the interrupt sub system This will also enable the global interrupt on the PCI62C and connect it to the PCI Bus ACTIVEX CALL Long EDREIntX Enable A returned error code will contain the status of the call Disabling Interrupts A single call is necessary to disable the interrupt sub system ACTIVEX CALL Long EDREIntX Disable A returned error code will contain the status of the call Interrupt Event If interrupts are enabled an event will occur on each interrupt The interrupt control s interrupt event will be triggered The source of the interrupt will also be passed to the event handler ACTIVEX CALL Interrupt long Source The source is the value read from the interrupt status register of the PC162C device The sources are binary weighted See table below Source Value Interrupt Actual source 1 Digital Input 0 2 Opto All 1 Eagle Technology Copyright 2002 www eagle co za 15 PCI 62C User Manual Eagle Technology Data Acquisition 4 Opto 0 15 2 8 Opto 16 31 3 16 Opto 32 47 4 Table 4 3 Event Source Eagle Technology Copyright 2002 www eagle co za PCI 62C User Manual A Specifications Digital Input Output Characteristics Number of Digital Channels Compatibility D C Characteristics Eag
11. e connections available on the COMX signal The table below shows the relation between the jumpers and opto isolators Signal Name Location H2 H1 H3 H4 H6 H7 Table 3 2 Common Line Connectors Eagle Technology Copyright 2002 www eagle co za 9 PCI 62C User Manual Eagle Technology Data Acquisition Pin Assignments PCI 62C 16 32 48 DB37 F External Opto 0 15 The table below shows the pin assignments for the DB37 F connector found on the entire PCI 62C series It is the main connector found on all the boards This connector is also compatible with the older ISA version the PC62C OPTO0 OPTOO OPTO1 OPTO1 OPTO2 OPTO2 OPTO3 OPTO3 OPTO4 OPTO4 OPTO5 OPTO5 OPTO6 OPTO6 OPTO7 OPTO7 COMA 12V_FUSED 5V_FUSED Pi 1 2 3 4 5 6 7 8 9 OPTO8 OPTO8 OPTO9 OPTO9 OPTO10 OPTO10 OPTO11 OPTO11 OPTO12 OPTO12 OPTO13 OPTO13 OPTO14 OPTO14 OPTO15 OPTO14 COMB DGND Table 3 3 PCI 62C External Connector DB37 M PCI 62C IDC40 M Internal Digital UO Connector The table below shows the pin assignments for the IDC40 M connector found on the PCI 62C 16 32 48 This connector is used for digital inputs and outputs DOO DO1 DO2 DO3 DO4 DO5 DO6 DO7 DO8 DO9 DO10 DO11 DO12 DO13 DO14 DO15 DGND DGND DIO DI DIS DI3 DI4 DIS DIG DI7 DI8 DI9 DI10 DI11 DI12 DI13 DI14 DI15 DGND DGND 5V_FUSED DGND DGND 5V_FUSED Table 3 4 PCI 62C 16 32 48 Digi
12. em devices Universal Serial Bus controllers 1 0 E E E E E E BE E E H A e Clearly you can see that the PCI device is listed and working properly e Further open the control panel and then the EagleDAQ folder This dialog should list all installed hardware Verify your board s properties on this dialog See picture below EDR Enhanced Software Development Kit Eagle Technology Copyright c 1994 2000 Cape Town South Africa http www cagle co za email eagle eagle co za MEDRE API Information EDRE API Version Ba A4 Opering System Windows 2000 WDM Installed Boards Board Information PCI703 16Ch A D 2Ch D A 100000001 Board Type 81 Driver Version fi 1 3 Manufactured On 5 6 2001 Revision fi Now the first part of your installation has been completed and ready to install the EDR Enhanced Software Development Kit e Run edreapi exe found on the Eagle CD Rom and follow the on screen instructions Eagle Technology Copyright 2002 www eagle co za 7 PCI 62C User Manual Eagle Technology Data Acquisition Windows NT The Windows NT driver supports both Windows NT4 0 and Windows 2000 It does not require any special setup To install the Windows NT drivers simply run edrewinnt exe on the Eagle CD Rom This will automatically install the device drivers Restart your computer when done
13. le Technology Data Acquisition Device Inputs PCI 62C16 16 PCI 62032 16 PCI 62C48 16 TTL Input Low Voltage Input High Voltage Output High Voltage Output Low Voltage Output Current Outputs 16 16 16 Opto Isolators Number of Channels Input Characteristics Bus Interface Bus Type Controller Voltage Device Channels PCI 62C16 16 PCI 62C32 32 PCI 62C48 48 Characteristic Compatibility Input High Voltage LOGIC 1 Input Low Voltage LOGIC 0 Isolation Voltage Maximum Reverse Voltage Peak On Current Operating On Current Max forward current Description TTL ANALOG 3 1V to 24V OV to 3V 450V rms 50V 1A Pulse 300ms 2 Cycle 20 mA 50 mA IBM PCI Compatible Revision 2 1 Compliant Slave 3 3V or 5V Eagle Technology Copyright 2002 www eagle co za 17 PCI 62C User Manual Power Requirements Specification 5V Internal Typical 5V External DB37 12V External DB37 5V External IDC40 Digital I O 5V External IDC40 Opto 0 15 5V External IDC40 Opto 16 31 5V External IDC40 Opto 32 47 Dimensions PCI 62C Connectors PCI62C16 PCI62C32 PCI62C48 Eagle Technology Data Acquisition PCI62C16 350 mA 200mA Fused 200mA Fused 200mA Fused 200mA Fused 200mA Fused 200mA Fused 182 mm x 99mm PCI62C32 400 mA 200mA Fused 200mA Fused 200mA Fused None 200mA Fused 200mA Fused PCI62C48 450 mA 200m
14. ointer to variable to hold the result must be passed by the calling function A return code will indicate if any errors occurred ACTIVEX CALL Long EDREDioX Read long Port Only the port number needs to be passed and the returned value will either hold an error or the value read If the value is negative an error did occur Writing to the Digital Outputs A single call is necessary to write to a digital I O port API CALL Long EDRE_DioWrite ulng Sn ulng Port ulng Value The serial number port and a value must be passed by the calling function A return code will indicate if any errors occurred ACTIVEX CALL Long EDREDioX Write long Port ulng Value The port number and value to be written needs to be passed and the returned value holds an error or the value read If the value is negative an error did occur Port Assignments Assigned Width Number Description PCI62C16 Digital Input Digital Output Opto 0 15 PCI62C32 Digital Input Digital Output Opto 0 15 Opto 16 31 PCI62C48 Digital Input Digital Output Opto 0 15 Opto 16 31 Opto 32 47 Table 4 1 Port Assignments Digital logic Digital logic Opto isolated Digital logic Digital logic Opto isolated Opto isolated Digital logic Digital logic Opto isolated Opto isolated Opto isolated 0 0 1 16 bits 16 bits 16 bits 16 bits 16 bits 16 bits 16 bits 16 bits 16 bits 16 bits 16 bits 16 bits Digital inputs 0 15 Digital outputs 0 15 O
15. on is now completed Eagle Technology Copyright 2002 www eagle co za PCI 62C User Manual Eagle Technology Data Acquisition Software Installation Windows 98 2000 ME XP Installing the Windows 98 2000 device driver is a very straightforward task Because it is plug and play Windows will auto detect the PCI board as soon as it is installed No setup is necessary You simply have to supply Windows with a device driver Wait until Windows detects the new hardware Found New Hardware Wizard Welcome to the Found New Hardware Wizard This wizard helps you install a device driver for a hardware device To continue click Next lt Back Cancel Select Next Found New Hardware Wizard Install Hardware Device Drivers A device driver is a software program that enables a hardware device to work with an operating system This wizard will complete the installation for this device GD PCI Device A device driver is a software program that makes a hardware device work Windows needs driver files for your new device To locate driver files and complete the installation click Nest What do you want the wizard to do C Search for a suitable driver for my device recommended s Display a list of the known drivers for this device so that can choose a specific driver lt Back Cancel Eagle Technology Copyright 2002 www eagle co za PCI 62C User Manual Eagle Technology
16. ptically isolated lines 0 15 Digital inputs 0 15 Digital outputs 0 15 Optically isolated lines 0 15 Optically isolated lines 16 31 Digital inputs 0 15 Digital outputs 0 15 Optically isolated lines 0 15 Optically isolated lines 16 31 Optically isolated lines 32 47 Eagle Technology Copyright 2002 www eagle co za PCI 62C User Manual Eagle Technology Data Acquisition Programming Interrupts The PCI62C can generate interrupts from different sources which include digital inputs and opto isolaters The interrupt sub system is totally programmable and includes functions to configure enable and disable interrupts WARNING Be careful when programming the interrupt sub system because it is easy to generate interrupts that is faster than what Windows can service Don t try and generate interrupts faster than 10KHz This will not work Remember this is 10KHz in total and not per source The PCI62C interrupt service routine will stop servicing interrupts if at any stage it is still busy with a previous interrupt and the next one is generated Configuring the Interrupt sub system A single call is necessary to configure the interrupt sub system API CALL Long EDREIntX IntConfigure long Source long Mode long Type Parameter Type Description Source Description Digital Input Opto All Opto 0 15 Opto 16 31 Opto 32 47 Mode Disable or Enable a source 0 Disable 1 Enable Type Not Use
17. ption Function successfully Function call failed Invalid function call Invalid serial number Invalid device Function not supported by operating system Wait on event failed Event timed out Interrupt in use DAC value out of range Channel list size out of range Frequency out of range Data passed by buffer incorrectly sized Port value out of range Invalid parameter value specified System busy IO call failed ADC gain out of range Query value not supported Channel number out of range Configuration value specified out of range Counter timer channel out of range Channel list invalid Configuration invalid Mode not valid Hardware error occurred Hardware busy Buffer invalid Registry error occurred Out of resources Waiting on I O completion Digital I O Codes DIOOUT DIOIN DIOINOROUT DIOINANDOUT Description Port is an output Port is an input Port can be configured as in or out Port is an input and an output Eagle Technology Copyright 2002 www eagle co za 20 PCI 62C User Manual Eagle Technology Data Acquisition C Layout Diagram Eagle Technology Copyright 2002 www eagle co za 21 PCI 62C User Manual Eagle Technology Data Acquisition D Ordering Information For ordering information please contact Eagle Technology directly or visit our website www eagle co za They can also be emailed at eagle eagle co za Board Description PC
18. r the first time Minimal configuration is necessary almost all settings are done through software The PCI BIOS or operating system will take care of all resource assignments Package PCI 62C package will contain the following e PCI 62C PCI board and Accessory Cables e Eagle Technology Software CD Rom Operating System Support The PCI 62C series support the Windows NT and Windows Driver Models WDM driver types The operating systems are listed in the table below Board Type Revision Operating Systems Driver Type PCI 62C16 Revision 1 Windows NT 2000 98 ME XP NT Sys WDM PnP PCI 62C32 Revision 1 Windows NT 2000 98 ME XP NT Sys WDM PnP PCI 62C48 Revision 1 Windows NT 2000 98 ME XP NT Sys WDM PnP Table 2 1 Operating System Support Eagle Technology Copyright 2002 www eagle co za 2 PCI 62C User Manual Eagle Technology Data Acquisition Hardware Installation This section will describe how to install your PCI board into your computer e Switch off the computer and disconnect from power socket Failure to disconnect all power cables can result in hazardous conditions as there may be dangerous voltage levels present in externally connected cables Remove the cover of the PC Choose any open PCI slot and insert PCI board Insert bracket screw and ensure that the board sits firmly in the PCI socket Replace the cover of the PC Reconnect all power cables and switch the power on The hardware installati
19. t ADC hardware FIFO size Check for FIFO overrun condition Check software buffer size Check for circular buffer overrun Check if software buffer is allocated Get number of samples available Get status of external clock line PCISOFG Get status of external trigger line PCISOFG Check if burst mode is enabled Get ADC range Query number of DAC channels Query maximum DAC output frequency Check if DAC system is busy Get DAC FIFO size Query number of counter timer channels Check if counter timer system is busy Query number of digital I O ports Query a specific port for capabilities Get a specific port s width Query number of interrupts sources Queries interrupt systems status Connect interrupt system to bus Check if an interrupt is available Check number times interrupted Eagle Technology Copyright 2002 www eagle co za 19 PCI 62C User Manual Eagle Technology Data Acquisition Error Codes EDRE_OK EDRE_FAIL EDRE_BAD_FN EDRE_BAD_SN EDRE_BAD_DEVICE EDRE_BAD_OS EDRE_EVENT_FAILED EDRE_EVENT_TIMEOUT EDRE_INT_SET EDRE_DA_BAD_RANGE EDRE_AD_BAD_CHANLIST EDRE_BAD_FREQUECY EDRE_BAD_BUFFER_SIZE EDRE_BAD_PORT EDRE_BAD_PARAMETER EDRE_BUSY EDRE_IO_FAIL EDRE_BAD_ADGAIN EDRE_BAD_QUERY EDRE_BAD_CHAN EDRE_BAD_VALUE EDRE_BAD_CT EDRE_BAD_CHANLIST EDRE_BAD_CONFIG EDRE_BAD_MODE EDRE_HW_ERROR EDRE_HW_BUSY EDRE_BAD_BUFFER EDRE_REG_ERROR EDRE_OUT_RES EDRE_IO_PENDING Descri
20. tal I O IDC40 M Connector PCI 62C DB37 M External Digital I O Connector The table below shows the pin assignments for the DB37 M connector found on the supplied internal ribbon cable IRC supplied with the PCI 62C 16 32 48 This connector is used for digital inputs and outputs Eagle Technology Copyright 2002 www eagle co za 10 PCI 62C User Manual Eagle Technology Data Acquisition DI8 DI10 DI12 DI14 DGND DOO DO2 DO4 DO6 DO8 DO10 DO12 DO14 DGND 5V_FUSED Table 3 5 PCI 62C 16 32 48 Digital I O DB37 M Connector PCI 62C16 IDC40 M Internal Opto 16 31 and 32 47 The table below shows the pin assignments for the IDC40 M connector found on the PCI 62C 16 32 48 This connector is used for optically isolated inputs OPTO16 OPTO17 OPTO18 OPTO19 OPTO20 OPTO21 OPTO22 OPTO23 OPTO24 OPTO25 OPTO25 OPTO27 OPTO28 OPTO29 OPTO30 OPTO31 COMC DGND 5V_FUSED 5V_FUSED Table 3 6 PCI 62C 16 32 48 Internal Opto Isolated Connector PCI 62C DB37 M External Opto 16 31 and 32 47 The table below shows the pin assignments for the DB37 M connector found on the supplied internal ribbon cable IRC supplied with the PCI 62C 16 32 48 This connector is used for digital inputs and outputs Eagle Technology Copyright 2002 www eagle co za 11 PCI 62C User Manual Eagle Technology Data Acquisition 19 5V_FUSED a a a Table 3 7 PCI 62C 16 32
21. to 16 31 and 32 47 PCI 62C DB37 M External Opto 16 31 and 32 47 Signal Definitions Pin Descriptions Digital Inputs DIO 15 Digital Inputs D00 15 OPTO0 47 COMA F 5V Power Pin 5V 12V Power Pin 12V Digital Ground DGND 4 PROGRAMMING GUIDE EDR Enhanced API Digital Inputs Outputs Eagle Technology Data Acquisition La GO E _ a Eagle Technology Copyright 2002 www eagle co za PCI 62C User Manual Eagle Technology Data Acquisition Reading the Digital Inputs Writing to the Digital Outputs Port Assignments Programming Interrupts Configuring the Interrupt sub system Enabling Interrupts Disabling Interrupts Interrupt Event A SPECIFICATIONS Digital Input Output Characteristics Opto Isolators Bus Interface Power Requirements Dimensions Connectors B CONFIGURATION CONSTANTS Query Codes Error Codes Digital UO Codes C LAYOUT DIAGRAM D ORDERING INFORMATION 14 14 15 15 15 15 17 17 17 17 18 18 18 19 19 20 20 21 22 Eagle Technology Copyright 2002 www eagle co za PCI 62C User Manual Eagle Technology Data Acquisition Table of Figures Figure 4 1 EDR Enhanced DeSigtz cszcicvJecedey n ali aaa iaia Eagle Technology Copyright 2002 www eagle co za v PCI 62C User Manual Eagle Technology Data Acquisition Table of Tables Tabe dt ebe Table 2 1 0 perating System SUppotti cani alal nina a elit E 3 1 el RRC
22. ts e The wizard has finished searching for driver files for your hardware device x The wizard found a driver for the following device o PCI Device Windows found a driver for this device To install the driver Windows found click Next EJ d inf pei703 mt lt Back Cancel Select next again Found New Hardware Wizard Completing the Found New Hardware Wizard A Pci703 A D Board Windows has finished installing the software for this device To close this wizard click Finish lt Hack Cancel When done you might have to restart your computer Post installation When done with the driver installation the device manager can be open to make sure the installation was a success e First make sure that the driver is working properly by opening the Device Manager e Check under the Eagle Data Acquisition list if your board is listed and working properly See picture below Eagle Technology Copyright 2002 www eagle co za 6 PCI 62C User Manual Eagle Technology Data Acquisition D x Action view e gt ER a m Computer Disk drives Display adapters 23 DVD CD ROM drives Eagle Data Acquisition AZ Pci703 A D Board 3 Floppy disk controllers 9 Floppy disk drives 3 IDE ATA ATAPI controllers BS Keyboards Ca Mice and other pointing devices 3 Monitors 9 Network adapters 53 Ports COM amp LPT Ge Sound video and game controllers m Syst
23. tween the control application and the hardware The EDRE API makes it possible to write an application that can be used on all hardware with common sub systems The PCI62C series can also be programmed at register level but it is not recommended A detailed knowledge of the PCI62C series is needed and some knowledge about programming Plug and Play PCI devices We recommend that you only make use of the software provided by Eagle Technology EDR Enhanced API The EDR Enhanced SDK comes with both ActiveX controls and a Windows DLL API Examples are provided in many different languages and serve as tutorials EDRE is also supplied with a software manual and user s guide The EDRE API hides the complexity of the hardware and makes it really easy to program the PCI62C board It has got functions for each basic sub system and is real easy to learn Figure 4 1 EDR Enhanced Design Eagle Technology Copyright 2002 www eagle co za 13 PCI 62C User Manual Eagle Technology Data Acquisition Digital Inputs Outputs The PCI62C digital I O ports and optically isolated port are controlled and read via the digital I O command The digital I O ports can be read or write to The optically isolated ports can be read by digital input command Reading the Digital Inputs A single call is necessary to read a digital I O port or an opto isolated port API CALL Long EDRE_DioRead ulng Sn ulng Port ulng Value The serial number port and a p
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