Measurement Specialties PCI-DIO24 User's Manual
Contents
1. and configure your board run the nstaCal utility installed in the previous section Refer to the Quick Start Guide that came with your board for information on how to initially set up and load JnstaCal Configuring the hardware All hardware configuration options on the PCI DIO24 are software controlled 2 2 PCI DIO24 User s Guide Installing the PCI DIO24 Connecting the board for I O operations Connectors cables main I O connector Table 2 1 lists the board connector type applicable cables and compatible accessory products for the PCI DIO24 Table 2 1 Board connectors cables and accessory equipment Connector type 37 pin D type Compatible cables C37FF x unshielded ribbon cable x length in feet see Figure 2 2 C37FFS x cable shielded round cable x length in feet see Figure 2 3 Compatible accessory products SCB 37 with the C37FF x or C37FFS x cable CIO MIND 7 CIO MINI37 VERT CIO ERB08 CIO SERBOS8 CIO ERB24 CIO SPADES50 SSR RACK08 SSR RACK24 Pin out main I O connector The I O connector is a 37 pin male D type connector accessible from the rear of the computer through the expansion backplate The signals available are direct connections to the digital I O chips as well as the computer s internal power supplies The pin out is identical to the CIO DIO24 except that 5 VDC is not brought out The PCI DIO24 board s I O connector is shown in Figure 2 1 45V 20 1 IRQ I2. to 90 non condensing 5 1 PCI DIO24 User s Guide Specifications Main connector and pin out Table 4 Board connector cables and accessory equipment Connector type 37 pin D type Compatible cables C37FF x unshielded ribbon cable x length in feet C37FFS x cable shielded round cable x length in feet Compatible accessory products with the C37FF x or C37FFS x cable SCB 37 CIO MINI37 CIO MINI37 VERT CIO ERB08 CIO SERB08 CIO ERB24 CIO SPADES0 SSR RACK08 SSR RACK24 Table 5 Connector pin out Pin Signal Name Pin Signal Name 1 IRQ INPUT 20 5V 2 IRQ ENABLE 21 GND 3 Port B7 22 Port C7 4 Port B6 23 Port C6 5 Port B5 24 Port C5 6 Port B4 25 Port C4 7 Port B3 26 Port C3 8 Port B2 27 Port C2 9 Port B1 28 Port C1 10 Port BO 29 Port CO 11 GND 30 Port A7 12 OPEN 31 Port A6 13 GND 32 Port A5 14 12V 33 Port A4 15 GND 34 Port A3 16 12V 35 Port A2 17 GND 36 Port A1 18 5V 37 Port AO 19 GND 5 2 CE Declaration of Conformity Manufacturer Measurement Computing Corporation Address 10 Commerce Way Suite 1008 Norton MA 02766 USA Category Electrical equipment for measurement control and laboratory use Measurement Computing Corporation declares under sole responsibility that the product PCI DIO24 to which this declaration relates is in conformity with the relevant provisions of t
3. to pull down install the resistor with the common pin in the LO hole Note We recommend using 2 2KQ SIPs MCC part number SP K2 29C Use a different value only if necessary Chapter 5 Specifications Typical for 25 C unless otherwise specified Specifications in italic text are guaranteed by design Power consumption Table 1 Power consumption specifications 5V operating 240 typical 350 max Digital input output Table 2 Digital input output specifications Digital type 82C55 Configuration 2 banks of 8 2 banks of 4 programmable by bank as input or output Number of channels 24 I O Output high 3 7 volts min 2 5 mA Output low 0 4 volts max 2 5 mA Input high 2 2 volts min 5 3 volts absolute max Input low 0 8 volts max 0 3 volts absolute min Power up reset state Input mode high impedance Interrupts INTA mapped to IRQn via PCI BIOS at boot time Interrupt enable External IR ENABLE active low disabled by default through internal resistor to TTL high and programmable through PCI9052 0 disabled 1 enabled default Interrupt sources External source IR INPUT polarity programmable through PCI9052 1 active high 0 active low default Environmental Table 3 Environmental specifications Operating temperature range 0 to 50 C Storage temperature range 20 to 70 C Humidity 0
4. Fax 508 946 9500 to the attention of Tech Support Email techsupport mccdaq com Installing the software Refer to the Quick Start Guide for instructions on installing the software on the Measurement Computing Data Acquisition Software CD This booklet is available in PDF at www mccdaq com PDFmanuals DA Q Software Quick Start pdf Installing the hardware The PCI DIO24 board is completely plug and play with no switches or jumpers to set Configuration 1s controlled by your system s BIOS To install your board follow the steps below Install the MCC DAQ software before you install your board The driver needed to run your board is installed with the MCC DAQ software Therefore you need to install the MCC DAQ software before you install your board Refer to the Quick Start Guide for instructions on installing the software 1 Turn your computer off open it up and insert your board into an available PCI slot 2 Close your computer and turn it on If you are using an operating system with support for plug and play such as Windows 2000 or Windows XP a dialog box pops up as the system loads indicating that new hardware has been detected If the information file for this board is not already loaded onto your PC you will be prompted for the disk containing this file The MCC DAQ software contains this file If required insert the Measurement Computing Data Acquisition Software CD and click OK 3 To test your installation
5. I DIO24 Hardware PCI DIO24 Em Additional documentation In addition to this hardware user s guide you should also receive the Quick Start Guide available in PDF at www mecdag com PDFmanuals DAQ Software Quick Start pdf This booklet supplies a brief description of the software you received with your PCI DIO24 and information regarding installation of that software Please read this booklet completely before installing any software or hardware Optional components If you ordered any of the following products with your board they should be included with your shipment Cables C37FF x C37FFS x 2 1 PCI DIO24 User s Guide Installing the PCI DIO24 Signal termination and conditioning accessories MCC provides signal termination products for use with the PCI DIO24 Refer to the Field wiring and signal termination section on page 2 4 for a complete list of compatible accessory products Unpacking the PCI DIO24 As with any electronic device you should take care while handling to avoid damage from static electricity Before removing the PCI DIO24 from its packaging ground yourself using a wrist strap or by simply touching the computer chassis or other grounded object to eliminate any stored static charge If any components are missing or damaged notify Measurement Computing Corporation immediately by phone fax or e mail Phone 508 946 5100 and follow the instructions for reaching Tech Support
6. NPUT GND 21 2 IRQ Enable C7 22 3 B7 C6 23 4 B6 C5 24 5 B5 C4 25 6 B4 C3 26 7 B3 C227 8 B2 C128 9 B1 CO 29 10 BO A7 30 11 GND A6 31 12 OPEN A5 32 13 GND A4 33 14 12V A3 34 15 GND A2 35 16 12V A1 36 17 GND A0 37 18 5V 19 GND O Figure 2 1 PCI DIO24 board connector pin out 2 3 PCI DIO24 User s Guide Installing the PCI DIO24 Information on signal connections General information regarding signal connection and configuration is available in the Guide to Signal Connections This document is available on our web site at www mccdaq com signals signals pdf Cabling The red stripe identifies pin 1 Figure 2 2 C37FF x cable 19 Figure 2 3 C37FFS x cable Field wiring and signal termination You can use the following MCC screw terminal boards and relay racks with the PCI DIO24 board using the C37FF x or C37FFS x cable SCB 37 37 conductor shielded signal connection screw terminal box that provides two independent 37 pin connections Details on this product are available at www mccdaq com cbicatalog cbiproduct asp dept id 196 amp pf id 1166 CIO MINI37 4 x 4 37 pin screw terminal board Details on this product are available at www mccdagq com cbicatalog cbiproduct asp dept id 102 amp pf id 255 CIO MINI37 VERT 37 pin screw terminal accessory with vertical 37 pin male D connector Details on this product are avail
7. PCI DIO24 24 bit Logic level Digital I O Board User s Guide MEASUREMENT COMPUTING PCI DIO24 24 bit Logic level Digital I O Board User s Guide Ay MEASUREMENT COMPUTING Document Revision 2 June 2006 Copyright 2006 Measurement Computing Corporation Your new Measurement Computing product comes with a fantastic extra Management committed to your satisfaction Refer to www mccdaq com execteam html for the names titles and contact information of each key executive at Measurement Computing Thank you for choosing a Measurement Computing product and congratulations You own the finest and you can now enjoy the protection of the most comprehensive warranties and unmatched phone tech support It s the embodiment of our two missions To offer the highest quality computer based data acquisition control and GPIB hardware and software available at the best possible price To offer our customers superior post sale support FREE Whether providing unrivaled telephone technical and sales support on our latest product offerings or continuing that same first rate support on older products and operating systems we re committed to you Lifetime warranty Every hardware product manufactured by Measurement Computing Corporation is warranted against defects in materials or workmanship for the life of the product Products found defective are repaired or replaced promptly Lifetime Harsh Environment War
8. able on our web site at www moecdagq com cbicatalog cbiproduct asp dept 1d 102 amp pf 1d 256 CIO SPADES0 16 X 4 termination panel which mates with both 37 pin and 50 pin connectors Details on this product are available on our web site at www mccdaq com pdfs screw pdf SSR RACK24 24 position solid state relay rack Details on this product are available on our web site at www moecdagq com cbicatalog cbiproduct asp dept 1d 122 amp pf 1d 1193 SSR RACKO0S Eight channel solid state relay rack Details on this product are available on our web site at www mccdag com cbicatalog cbiproduct asp dept 1d 122 amp pf 1d 620 2 4 PCI DIO24 User s Guide Installing the PCI DIO24 CIO ERBOS Eight channel electromechanical relay accessory for digital I O boards Details on this product are available on our web site at www mccdagq com cbicatalog cbiproduct asp dept id 123 amp pf id 241 CIO SERBOS Eight Form C and ten socketed relay accessory for digital I O boards Details on this product are available on our web site at www moecdaq com cbicatalog cbiproduct asp dept 1d 123 amp pf 1d 680 CIO ERB24 24 channel electromechanical relay accessory for digital I O boards Details on this product are available on our web site at www mcecdag com cbicatalog cbiproduct asp dept_id 123 amp pf_id 241 2 5 Chapter 3 Programming and Developing Applications After following the installat
9. ce of the possibility of such damages HM PCI DIO24 doc ii Trademark and Copyright Information TracerDAQ Universal Library nstaCal Harsh Environment Warranty Measurement Computing Corporation and the Measurement Computing logo are either trademarks or registered trademarks of Measurement Computing Corporation Windows Microsoft and Visual Studio are either trademarks or registered trademarks of Microsoft Corporation LabVIEW is a trademark of National Instruments CompactFlash is a registered trademark of SanDisk Corporation All other trademarks are the property of their respective owners Information furnished by Measurement Computing Corporation is believed to be accurate and reliable However no responsibility is assumed by Measurement Computing Corporation neither for its use nor for any infringements of patents or other rights of third parties which may result from its use No license is granted by implication or otherwise under any patent or copyrights of Measurement Computing Corporation All rights reserved No part of this publication may be reproduced stored in a retrieval system or transmitted in any form by any means electronic mechanical by photocopying recording or otherwise without the prior written permission of Measurement Computing Corporation Notice Measurement Computing Corporation does not authorize any Measurement Computing Corporation product for use in life support systems and or devices w
10. e information that is relevant to the operation of the PCI DIO24 MCC s Specifications PCI DIO24 the PDF version of the Electrical Specification Chapter in this guide is available on our web site at www mccdaq com pdfs PCI DIO24 pdf MCC s Quick Start Guide is available on our web site at www imecdaq com PDFmanuals DAQ Software Quick Start pdf MCC s Guide to Signal Connections is available on our web site at www mecdag com signals signals pdf MCC s Universal Library User s Guide is available on our web site at www mccdaq com PDFmanuals sm ul user guide pdf MCC s Universal Library Function Reference is available on our web site at www mecdag com PDFmanuals sm ul functions pdf MCC s Universal Library for LabVIEW User s Guide is available on our web site at www mececdag com PDFmanuals SM UL LabVIEW pdf PCI DIO24 User s Guide this document is also available on our web site at www mccdaq com PDFmanuals PCI DIO24 pdf Chapter 1 Introducing the PCI DIO24 This manual explains how to install configure and use the PCI DIO24 digital I O board The PCI DIO24 provides 24 lines of digital I O An on board industry standard 82C55 programmable peripheral interface chip provides the 24 digital I O lines in three eight bit ports Port A Port B and Port C Port C can be further divided into two four bit ports Port C HI and Port C LO You can configure each port independently for either in
11. esistor network for each port The SIP is made up of eight 2 2 KQ resistors One side of each resistor is connected to a single common point and brought out to a pin The common line is marked with a dot or line at one end of the SIP The remaining resistor ends are brought out to the other eight pins see Figure 4 1 2 2KOhm SIP LO or HI w I O Lines Figure 4 1 Eight resistor SIP schematic Install the SIP on the PCI DIO24 board at the locations labeled PORT A PORT B and PORT C adjacent to the 37 pin connector Figure 4 2 shows a schematic of an SIP installed in both the pull up and pull down positions 4 1 PCI DIO24 User s Guide Functional Details Dot indicates the 5 VDC common line 22K SIP HO 7 Digital Digital VO Port 1 0 Port User Connector Digital I O Lines User Connector Digital I O Lines E Dot indicates the common line 2 2 K SIP installed for pull up 2 2 K SIP installed for pull down Figure 4 2 Pull up and pull down resistor SIP schematic When installed the SIP establishes either a high or low logic level at each of the eight I O lines on the port At each board location A B and C there are 10 holes in a line The hole on one end is marked HI and is connected to 5V The other end is marked LO and is connected to GND The eight holes in the middle connect to eight lines of the port A B or C To pull up lines orient the SIP with the common pin dot toward the HI end
12. he following standards or other documents EU EMC Directive 89 336 EEC Electromagnetic Compatibility EN 61326 1997 Amendment 1 1998 Emissions Group 1 Class A EN 55011 1990 CISPR 11 Radiated and Conducted emissions Immunity EN61326 Annex A EC 61000 4 2 1995 Electrostatic Discharge immunity Criteria C EC 61000 4 3 1995 Radiated Electromagnetic Field immunity Criteria A EC 61000 4 8 1994 Power Frequency Magnetic Field immunity Criteria A Declaration of Conformity based on tests conducted by Chomerics Test Services Woburn MA 01801 USA in February 2006 Test records are outlined in Chomerics Test Report EM14445 06 We hereby declare that the equipment specified conforms to the above Directives and Standards 2 bre Carl Haapaoja Director of Quality Assurance Measurement Computing Corporation 10 Commerce Way Suite 1008 Norton Massachusetts 02766 508 946 5100 Fax 508 946 9500 E mail info mccdag com www mccdag com
13. heme 5 1 Main connector and pin out scci ack nie ee re es e AE e us rer NET RA Eli A es 5 2 iv Preface About this User s Guide What you will learn from this user s guide This user s guide explains how to install configure and use the PCI DIO24 so that you get the most out of the digital I O features This user s guide also refers you to related documents available on our web site and to technical support resources Conventions in this user s guide For more information on Text presented in a box signifies additional information and helpful hints related to the subject matter you are reading Caution Shaded caution statements present information to help you avoid injuring yourself and others damaging your hardware or losing your data lt tt gt Angle brackets that enclose numbers separated by a colon signify a range of numbers such as those assigned to registers bit settings etc bold text Bold text is used for the names of objects on the screen such as buttons text boxes and check boxes For example 1 Insert the disk or CD and click the OK button italic text Italic text is used for the names of manuals and help topic titles and to emphasize a word or phrase For example The nstaCal amp installation procedure is explained in the Quick Start Guide Never touch the exposed pins or circuit connections on the board Where to find more information The following electronic documents provid
14. ion Optional Components cernes irnos EAn nE CAESA Ro SOSEA EESPERE A ETERA EAE sheen EKES TES EAR KGE Unpacking the PCI DIO24 e oett e o ee E Dre RUP T e E wk ee ee ee ws Tastalliig the SOfbwaresz dee TORRE TRATEN Te ae VRBE TR RET AEN Installing the hardware eee t ee Ree ce eee ie eee eS Configuring the hardware sese aue end ette UR ect e ts d e E tts Connecting the board for I O operations ansa p i ener nennen nnn enne 2 3 Connectors cables main I O connector vesers nreno reinsa rert eene eere eene entere nnne steer eren treten tene rE einen ente n een nn ne 2 3 Pin out main T O connector gettin retten toL ede paa one esee e e acoso Rae NOE EPEE aE OEE AEE EEEN 2 3 Chapter 3 Programming and Developing Applications leeeeseeeseseeseeeeeeeeeeee nennen nnne 3 1 Programming languages ee t ose eaten tie atenta t fite ei hee 3 1 Packaged applications programs redet peed ace be es eR a ite ies 3 1 Register level programming 2 eese eei erede e eee E E et dece iina 3 1 Chapter 4 Functional Detaj S E 4 1 DIO signalsz coetu eck sats ate Sagas av eae eae actress ette EI 4 1 Signal level control nete eene e e RR RR ee e de ee eec 4 1 Chapter 5 SPCCHICATIONS EEE E A A E 5 1 Power COnSUMp tl Oise 2d shock a e E sco tide de ied ea c EE Cre eh eR ee fu etu Bae 5 1 Digital mputs OUtpUt eie tee DRE ODDO Penn D des 5 1 Environmentals s lee on ea uno tam ien T ase Istituti
15. ion instructions in Chapter 2 your board should now be installed and ready for use Programming languages Measurement Computing s Universal Library provides access to board functions from a variety of Windows programming languages If you are planning to write programs or would like to run the example programs for Visual Basic or any other language please refer to the Universal Library User s Guide available on our web site at www mccdaq com PDFmanuals sm ul user guide pdf Packaged applications programs Many packaged application programs such as SoftWIRE and HP VEE now have drivers for your board If the package you own does not have drivers for the board please fax or e mail the package name and the revision number from the install disks We will research the package for you and advise how to obtain drivers Some application drivers are included with the Universal Library package but not with the application package If you have purchased an application package directly from the software vendor you may need to purchase our Universal Library and drivers Please contact us by phone fax or e mail Phone 508 946 5100 and follow the instructions for reaching Tech Support Fax 508 946 9500 to the attention of Tech Support Email techsupport mccdaq com Register level programming You should use the Universal Library or one of the packaged application programs mentioned above to control your board Only experienced
16. ithout prior written consent from Measurement Computing Corporation Life support devices systems are devices or systems which a are intended for surgical implantation into the body or b support or sustain life and whose failure to perform can be reasonably expected to result in injury Measurement Computing Corporation products are not designed with the components required and are not subject to the testing required to ensure a level of reliability suitable for the treatment and diagnosis of people iii Table of Contents Preface About this User s Guide 5 redet teen triti r A Pona Aa Enaid Fa n aas ecececerdasuaszeceseee V What you will learn from this user s guide eene eene nennen enne nennen nnns V Conventions in this user s guide eene neret ne tre treten teint nete innen enne entere v Where to find more information esses eene enne ener enne rennen nnne tese enter en rris V Chapter 1 Introducing the PCI DIO24 coectetuer te teuren teneant aana Raua Peanut rn area Duane caue unas 1 1 PCI DIO24 block diagram n koe ette en ete e e d ee die de ee te Pee ets 1 1 Software feat res sese SRI RO IR EU RERO HER SOR RR T RE DR D ends 1 2 Chapter 2 Installing the PCI DIQ24 cceli etuer reunieron encre neun cune unn nane nnn nes 2 1 What comes with your PCI DIO24 shipment sesssssesseseeeeer ener nennen nnne nnns 2 1 Hardware Additional documentat
17. programmers should try register level programming If you need to program at the register level in your application refer to the Register Map for the PCI DIO24 PCI DIO24H PCI DIO24 S and PCI DIO24 LP This document is available at www mccdaq com registermaps RegMapPCI DIO24X pdf 3 1 Chapter 4 Functional Details DIO signals All digital outputs and inputs on the PCI DIO24 are CMOS TTL Voltages and currents associated with external devices are usually far greater than can be supplied from a PCI DIO24 Caution Direct connections to high current high voltage devices will damage the board The 82C55 digital I O chip initializes all ports as inputs on power up and reset The state of the digital I O lines is not defined as either logic high or logic low when in input mode Input devices connected to the PCI DIO24 board may detect either a high or a low and therefore may be turned off or on at power up Signal level control All I O bits are set to a high impedance input mode on power up and reset To prevent unwanted signal levels and to drive all inputs on the device you are controlling to a known state after power up or reset install pull up or pull down resistors A pull up resistor pulls all digital pins up to 5 V high logic level A pull down resistor pulls all digital pins down to 0 V low logic level The PCI DIO24 has open locations where you can install a 2 2 KQ eight resistor single inline package SIP r
18. put or output All 24 I O lines are accessible through the board s 37 pin connector The I O pins of an 82C55 are bi directional CMOS TTL level 82C55 mode 1 or mode 2 operation This user s guide provides information on I O configuration of the 82C55 in mode 0 To use the 82C55 in modes 1 or 2 refer to the 82C55A CMOS Programmable Interface datasheet This document is available on our web site at www mccdaq com 82C55 PCI DIO24 block diagram PCI DIO24 functions are illustrated in the block diagram shown here IRQ INPUT IRQ ENABLE S 8255 DIO Controller FPGA and logic a ae E Control PORTE porte p s re O PORT CH J Porten S eee NN amp I PORTS Decode Status pts IRQ ENABLE a 5V 12V Bus Timing 12V Boot EEPROM EE Em m 1 1 PCI DIO24 User s Guide Introducing the PCI DIO24 Software features For information on the features of nstaCal and the other software included with your PCI DIO24 refer to the Quick Start Guide that shipped with your device The Quick Start Guide 1s also available in PDF at www mccdaq com PDFmanuals DA Q Software Quick Start pdf Check www mccdag com download htm for the latest software version or versions of the software supported under less commonly used operating systems Chapter 2 Installing the PCI DIO24 What comes with your PCI DIO24 shipment The following items are shipped with the PC
19. ranty We will replace any product manufactured by Measurement Computing Corporation that is damaged even due to misuse for only 50 of the current list price I O boards face some tough operating conditions some more severe than the boards are designed to withstand When a board becomes damaged just return the unit with an order for its replacement at only 50 of the current list price We don t need to profit from your misfortune By the way we honor this warranty for any manufacturer s board that we have a replacement for 30 Day Money Back Guarantee You may return any Measurement Computing Corporation product within 30 days of purchase for a full refund of the price paid for the product being returned If you are not satisfied or chose the wrong product by mistake you do not have to keep it Please call for an RMA number first No credits or returns accepted without a copy of the original invoice Some software products are subject to a repackaging fee These warranties are in lieu of all other warranties expressed or implied including any implied warranty of merchantability or fitness for a particular application The remedies provided herein are the buyer s sole and exclusive remedies Neither Measurement Computing Corporation nor its employees shall be liable for any direct or indirect special incidental or consequential damage arising from the use of its products even if Measurement Computing Corporation has been notified in advan
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