Measurement Specialties PCI-QUAD-AC5 User's Manual
Contents
1. pe lb LS howe D EAS s Hn o c Ei 502 PCI QUAD AC5 High Output Digital WO Board ium MX IL d 115 Aenal Rate I9 se dus Mert Wi i ULStat IbiReadToral Cmption iblReadPreTrig Caption Fi 8 MEASUREMENT i COMPUTING PCI QUAD AC5 High Output Digital Board User s Guide A IV MEASUREMENT COMPUTING Document Revision 2 July 2005 Copyright 2005 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 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 system2. Port User Connector Digital Lines User Connector Digital Lines Dot indicates the common line 2 2 SIP installed for pull down 2 2 SIP installed for pull up Figure 4 5 Pull up and pull down resistor SIP schematic We recommend using 2 2 SIPs MCC part number SP K2 29C Use a different value only if necessary 4 2 PCI QUAD AC5 User s Guide Functional Details Unconnected inputs float Unconnected inputs typically float high but not reliably If you are using a PCI QUAD ACS board for input and have unconnected inputs ignore the data from those lines You do not have to terminate input lines and unconnected lines will not affect the performance of connected lines Ensure that you mask out any unconnected bits in software TTL to solid state relays Many applications require digital outputs to switch AC and DC voltage motors on and off or to monitor AC and high DC voltages These AC and high DC voltages cannot be controlled or read directly by the TTL digital lines of a PCI QUAD ACS Solid State Relays SSRs allow control and monitoring of AC and high DC voltages and provide 750 V isolation SSRs are the recommended method of interfacing to AC and high DC signals The most convenient way to use solid state relays and a PCI QUAD AC5 board is to purchase a Solid State Relay Rack The rack recommended for use with the PCI QUAD ACS board is the SSR PB24 from Measurement Computing Corpo
3. 5 1 Digital input output lt n cain o eee oe RR ee etie WA peremit mm mm 5 1 Envir rimettal tee RE RO UR 5 1 Mechanical 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 QUAD ACS board so that you get the most out of its 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 The following conventions are used in this manual to convey special information 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 gt Angle brackets that enclose numbers separated by a colon signify a range of numbers such 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 installation procedure is explained in the Quick Start Guide Never touch t
4. nstaCal installation calibration and test utility TracerDAQ M suite of virtual instruments SoftWIRE for Visual Studio graphical programming DAQ Components for VS installed with SoftWIRE for VS For information on the features of JnstaCal TracerDAQ and SoftWIRE refer to the Quick Start Guide booklet that shipped with the PCI QUAD ACS 1 1 PCI QUAD AC5 User s Guide Introducing the PCI QUAD AC5 Block Diagram PCI QUAD ACS functions are illustrated in the block diagram shown here First Ports 7 0 acipc gt amp B 7 0 6 Port B 14 0 0 24 4 aid pano Control Bus Module 8 Racks Controller FPGA and Logic Second Ports A 7 0 acoc B Port A Control amp B 7 0 pum Registers PotB E 5 4 dq i 24 Port C Decode Status Third ports 7 0 Bus t n ms Emainn a 5 4 Local Bus 04 C 7 0 8 lt gt Port VO Module ES BADR2 Racks EEPROM Controller Fourth Ports 7 0 B 7 0 C 7 0 PCI 5V 32 33MHZ SSR PB24 Control 24 1 2 Chapter 2 Installing the PCI QUAD AC5 What comes with your PCI QUAD AC5 shipment As you unpack your board make sure each of the items shown below is included Standard
5. PCI QUAD AC5 User s Guide Installing the PCI QUAD AC5 Connecting the board for operations Connectors cables main I O connector Table 2 1 lists the board connectors applicable cables and compatible accessory products for the PCI QUAD ACS Table 2 1 Board connector cables and accessory equipment Connector type Four male 50 pin 0 1 spaced double row connectors Compatible cables C50FE x cable CSOFF x cable Compatible accessory products with SSR PB24 up to 4 one cable required per PB24 board the CSOFE x cable Compatible accessory products with CIO MINISO four the C50FF x cable 50 four CIO TERM100 two SCB 50 two The PCI QUAD ACS has four 50 pin header connectors P1 to P4 If you are connecting to SSR PB24 racks or equivalent we recommend using the 50 series cable see Figure 2 2 If you need direct access to the digital I O use the C50FF x series cable to connect four 50 boards four CIO SPADESO two SCB 50 boards two CIO TERM100 terminal accessory boards Any of these bring all I O connections out to convenient easy to use screw terminals When installing the ribbon cables thread them through the bracket on the end of the board Information on signal connections General information regarding signal connection and configuration is available in the Guide to Signal Connections available at www mccdaq com signals si
6. Compatible accessory products with the C50FF x cable 50 four CIO SPADESO four CIO TERM 100 two SCB 50 two 5 1 PCI QUAD ACS User s Guide Specifications P1 Pin Signal Name Pin Signal Name 1 FIRST PORT C Bit 7 2 GND 3 FIRST PORT C Bit 6 4 GND 5 FIRST PORT C Bit 5 6 GND 7 FIRST PORT C Bit 4 8 GND 9 FIRST PORT C Bit 3 10 GND 11 FIRST PORT C Bit 2 12 GND 13 FIRST PORT C Bit 1 14 GND 15 FIRST PORT C Bit O 16 GND 17 FIRST PORT B Bit 7 18 GND 19 FIRST PORT B Bit 6 20 GND 21 FIRST PORT B Bit 5 22 GND 23 FIRST PORT B Bit4 24 GND 25 FIRST PORT B Bit 3 26 GND 27 FIRST PORT B Bit 2 28 GND 29 FIRST PORT B Bit 1 20 GND 31 FIRST PORT B Bit 0 32 GND 33 FIRST PORT A Bit 7 34 GND 35 FIRST PORT A Bit 6 36 GND 37 FIRST PORT A Bit 5 38 GND 39 FIRST PORT A Bit4 40 GND 41 FIRST PORT A Bit 3 42 GND 43 FIRST PORT A Bit 2 44 GND 45 FIRST PORT A Bit 1 46 GND 47 FIRST PORT A Bit 0 48 GND 49 5V Out 50 GND P2 Pin Signal Name Pin Signal Name 1 SECOND PORT C Bit 7 2 GND 3 SECOND PORT C Bit 6 4 GND 5 SECOND PORT C Bit 5 6 GND 7 SECOND PORT C Bit 4 8 GND 9 SECOND PORT C Bit 3 10 GND 11 SECOND PORT C Bit 2 12 GND 13 SECOND PORT C Bit 1 14 GND 15 SECOND PORT C Bit 0 16 GND 17 SECOND PORT B Bit 7 18 GND 19 SECOND PORT B Bit 6 20 GN
7. Software written at the register level for other models will not function correctly with your board 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 http www mccdaq com PDFmanuals sm ul user guide pdf Packaged applications programs Many packaged application programs such as SoftWIRE Labtech Notebook 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 measurementcomputing com Register level programming You should use the Universal Library or one of the packaged application pr
8. eight resistor single inline package SIP resistor network for each port Each of the four port locations is identified by the bit range the First Port connector P1 is labeled Bits 1 to 24 the Second Port connector P2 is labeled Bits 25 to 48 the Third Port connector P3 is labeled Bits 49 to 72 and the Fourth Port connector P4 is labeled Bits 73 to 96 Pull up pull down SIP locations 3 per port are labeled A B and C and are adjacent to each port Refer to Figure 4 4 Second Port First Port Fourth Port Third Port EP 000000008 Bess Em 28 OXIXIIII nganan 1 210 1 E 4 annua vm SIP locations A B C 3 per port Figure 4 4 PCI QUAD AC5 layout and SIP locations 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 and is connected to 5V The other end is marked LO and is connected to GND The eight holes in the middle connect to the 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 to pull down install the resistor with the common pin in the LO end Figure 4 5 shows a schematic of an SIP installed in both the pull up and pull down positions 5 UT 2 2 K SIP uit Dot indicates the common line
9. iier itcr eterne 2 1 What comes with your PCI QUAD ACS 8 2 1 Standard components 2 1 Optional a sasa aaa Ba A KA e aaa nen AN YAN nn 2 2 Unpacking the boatd RR eem ea TA ee S Red OT RUE a 2 2 Tastalliig the Sofbwate rame Ie ev RIS 2 3 Installing the hardware needed e ee eere eee e RE UE 2 3 Connecting the board for I O operations 2 4 Connectors cables main I O connector Pinout main connectors Field wiring and signal terminatioti 4 ec p rtr REFERRED cove REDE OE UE ER EE UR UR OH Chapter 3 Programming and Developing Applications 3 1 Programming languages SRM 3 1 Packaged applications programs 3 1 Register level programming 5E RR TER SE TR REESE e EE E EUN 3 1 Chapter 4 Functional Details 2 nme eH uad 4 1 Signal connections tides CR ERN Ure e eie eae 4 1 82 55 OM e see ee dene cie tue ae hos f RU ee 4 1 Pull up and pull down resistors desse sedes E E 4 1 SOAS tate ids 4 3 Chapter 5 5 1 POWer CONSUMPt ON aaa E NA AA aaa
10. Pin Signal Name 1 FOURTH PORT C Bit 7 2 GND 3 FOURTH PORT C Bit 6 4 GND 5 FOURTH PORT C Bit 5 6 GND 7 FOURTH PORT C Bit 4 8 GND 9 FOURTH PORT C Bit 3 10 GND 11 FOURTH PORT C Bit 2 12 GND 13 FOURTH PORT C Bit 1 14 GND 15 FOURTH PORT Bit 0 16 GND 17 FOURTH PORT B Bit 7 18 GND 19 FOURTH PORT B Bit 6 20 GND 21 FOURTH PORT B Bit 5 22 GND 23 FOURTH PORT B Bit 4 24 GND 25 FOURTH PORT B Bit 3 26 GND 27 FOURTH PORT B Bit 2 28 GND 29 FOURTH PORT B Bit 1 20 GND 31 FOURTH PORT B Bit 0 32 GND 33 FOURTH PORT A Bit 7 34 GND 35 FOURTH PORT A Bit 6 36 GND 37 FOURTH PORT A Bit 5 38 GND 39 FOURTH PORT A Bit 4 40 GND 41 FOURTH PORT A Bit 3 42 GND 43 FOURTH PORT A Bit 2 44 GND 45 FOURTH PORT A Bit 1 46 GND 47 FOURTH PORT A Bit 0 48 GND 49 5V Out 50 GND 5 3 EC Declaration of Conformity We Measurement Computing Corporation declare under sole responsibility that the product PCI QUAD AC5 96 bit high drive digital I O board with AC5 and PB24 interface Part Number Description to which this declaration relates meets the essential requirements is in conformity with and CE marking has been applied according to the relevant EC Directives listed below using the relevant section of the following EC standards and other informative documents EU EMC Directive 89 336 EEC Essential requirements relating to electromagnetic compatibility EN 55022 Class 1995 Radiated and conducted emission requirements for information
11. Primarily designed as a direct interface to the industry standard SSR PB24 rack the board is also highly useful as a general purpose digital I O board The 96 bits of digital I O are organized into four 24 bit groups based on an 82C55 mode 0 emulation no strobed I O or bi directional I O bits Each 24 bit group is divided into three eight bit ports labeled PORTA PORTB and PORTC PORTC can be split into two four bit nibbles Port C HI and Port C LO Each of these ports may be individually programmed as input or output inputs and outputs are TTL compatible The digital output drivers are 748244 chips that can sink 64 mA and source 15 mA The input buffers are 74LS373 chips and have standard high input impedance of the 741 5 series devices All I O is brought out to 50 pin connectors which also allows connection to the PC s 5 Volt and Ground On power up and reset all I O bits are set to input mode If you are using the board to control items that must be OFF on reset install pull down resistors Each board 15 equipped with open locations where you can install SIP resistor networks for either pull up or pull down The PCI QUAD ACS board is completely plug and play with no jumpers or switches to set All board addresses and interrupt sources are set by the board s plug and play software Board configuration is controlled by your system s BIOS Software features The following software ships with the PCI QUAD ACS free of charge
12. To prevent unwanted switching and to drive all outputs to a known state after power on or reset pull all pins either high or low through a 2 2 K ohm resistor Pull up and pull down resistors TTL inputs typically float high but not reliably The direction they float is dependent on the characteristics of the circuit and 15 unpredictable If devices such as solid state relays are driven by digital I O pins they can be switched on whenever the computer is powered on or is reset To prevent unwanted switching at power on or reset force all digital I O pins to a known state by pulling all pins either high or low through a 2 2 K ohm resistor tied to either 5V or GND The pull up resistor pulls the input to a high state 5V when the board is in input mode as it would be on power up or reset A 2 2 K ohm resistor draws only 2 mA A grounded 2 2 K ohm pull down resistor pulls the I O line low when the board is in input mode The SIP 15 made up of eight 2 2 K ohm resistors One side of each resistor 15 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 refer to Figure 4 3 2 2 KOhm SIP LO or HI w 41 Lines Figure 4 3 Eight Resistor SIP Schematic 4 1 PCI QUAD ACS User s Guide Functional Details The PCI QUAD ACS board has open locations where you can install a 2 2 K ohm
13. components The following items should be included with your shipment PCI QUAD ACS board Software The Measurement Computing Data Acquisition Software CD contains the following software nstaCal installation calibration and test utility TracerDAQ suite of virtual instruments SoftWIRE for VS PE SoftWIRE MCC DAQ Components for NET eis Jmm SS Documentation In addition to this hardware user s guide you should also receive the Quick Start Guide available in PDF at www mccdaq com PDFmanuals DAQ Software Quick Start pdf Please read this booklet completely before installing any software and hardware Quick Start Guide 2 1 PCI QUAD AC5 User s Guide Installing the PCI QUAD AC5 Optional components You can also order the following MCC products to use with your PCI QUAD ACS Cables C50FE x C50FF x Signal termination and conditioning accessories MCC provides signal conditioning and termination products for use with the PCI QUAD ACS Refer to Field wiring and signal termination on page 2 6 for a complete list of compatible accessory products If any items are missing or damaged notify Measurement Computing Corp immediately 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 techsupport measurementcomputing co
14. on our web site at www mccdaq com cbicatalog cbiproduct asp dept id 102 amp pf 14 258 CIO SPADES0 16 x 4 termination panel which mates with both 37 pin and 50 pin connectors Four boards are required Details on this product are available on our web site at www mccdaq com pdfs screw pdf CIO TERM100 100 pin screw terminal board daisy chained 50 pin IDC connectors Two boards are required Details on this product are available on our web site at www mccdaq com cbicatalog cbiproduct asp dept id 102 amp pf 1d 281 SCB 50 50 conductor shielded signal connection screw terminal box provides two independent 50 pin connections Two boards are required Details on this product are available on our web site at www mccdaq com cbicatalog cbiproduct asp dept id 196 amp pf 14 1168 You can use the following relay mounting rack with the CSOFE x cable to provide digital signal conditioning SSR PB24 24 channel solid state relay mounting and interface rack Details on this product are available on our web site at www meccdaq com cbicatalog cbiproduct asp dept id 122 amp pf 1d 619 The PCI QUAD ACS supports up to four SSR PB24 boards one cable required per SSR PB24 2 6 Chapter 3 Programming and Developing Applications After following the installation instructions in Chapter 2 your board should now be installed and ready for use In general there may be no correspondence among registers for different boards
15. D 21 SECOND PORT B Bit 5 22 GND 23 SECOND PORT B Bit 4 24 GND 25 SECOND PORT B Bit 3 26 GND 27 SECOND PORT B Bit 2 28 GND 29 SECOND PORT B Bit 1 20 GND 31 SECOND PORT B Bit 0 32 GND 33 SECOND PORT A Bit 7 34 GND 35 SECOND PORT A Bit 6 36 GND 37 SECOND PORT A Bit 5 38 GND 39 SECOND PORT Bit 4 40 GND 41 SECOND PORT A Bit 3 42 GND 43 SECOND PORT Bit 2 44 GND 45 SECOND PORT A Bit 1 46 GND 47 SECOND PORT A Bit 0 48 GND 49 5V Out 50 GND 5 2 PCI QUAD ACS User s Guide Specifications P3 Pin Signal Name Pin Signal Name 1 THIRD PORT C Bit 7 2 GND 3 THIRD PORT C Bit 6 4 GND 5 THIRD PORT C Bit 5 6 GND 7 THIRD PORT C Bit 4 8 GND 9 THIRD PORT C Bit 3 10 GND 11 THIRD PORT C Bit 2 12 GND 13 THIRD PORT C Bit 1 14 GND 15 THIRD PORT C Bit 0 16 GND 17 THIRD PORT B Bit 7 18 GND 19 THIRD PORT B Bit 6 20 GND 21 THIRD PORT B Bit 5 22 GND 23 THIRD PORT B Bit 4 24 GND 25 THIRD PORT B Bit 3 26 GND 27 THIRD PORT B Bit 2 28 GND 29 THIRD PORT B Bit 1 20 GND 31 THIRD PORT B Bit 0 32 GND 33 THIRD PORT A Bit 7 34 GND 35 THIRD PORT A Bit 6 36 GND 37 THIRD PORT A Bit 5 38 GND 39 THIRD PORT A Bit 4 40 GND 41 THIRD PORT A Bit 3 42 GND 43 THIRD PORT A Bit 2 44 GND 45 THIRD PORT A Bit 1 46 GND 47 THIRD PORT A Bit 0 48 GND 49 5V Out 50 GND P4 Pin Signal Name
16. gnals pdf Pinout main I O connectors The pin out for the four I O connectors is listed in Figure 2 1 2 4 PCI QUAD AC5 User s Guide Installing the PCI QUAD AC5 Signal Signal Port C Bit 7 GND Port C Bit 6 e 9 GND Port C Bit 5 ee GND Port C Bit 4 e 9 GND Port C Bit 3 6 9 GND Port C Bit 2 GND Port C Bit 1 GND Port C Bit O 6 GND Port B Bit 7 e 9 GND Connector ports bits Port B Bit 6 e 9 GND Port B Bit 5 GND Port B Bit 4 6 9 GND Port B Bit 3 e GND Port B Bit 2 GND 2nd 251048 por p Bit 1 ee GND 3rd 491072 ort B Bit 0 ee GND 4th 73 to 96 Port A Bit 7 e 9 GND Port A Bit 6 e 9 GND Port A Bit 5 ee GND Port A Bit 4 ee GND Port A Bit 3 e 9 GND Port A Bit 2 e GND Port A Bit 1 e GND Port A Bit O e GND 5V OUT e 9 GND Figure 2 1 I O connector pin out mp PCI QUAD AC5 qn ___ _ C50FE x a FOURTHPORT CIN CIN SSR PB24 SSR PB24 FIRSTPORT THIRDPORT CIN SSR PB24 SSR PB24 Figure 2 2 PCI QUAD AC5 to SSR PB24 relay racks PCI QUAD AC5 User s Guide Installing the PCI QUAD AC5 Field wiring and signal termination You can use the following screw terminal boards to terminate field signals and route them into the PCI QUAD ACS using the 50 cable CIO MINISO 50 pin universal screw terminal board Four boards are required Details on this product are available
17. he 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 advance of the possibility of such damages HM PCI QUAD AC5 doc 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 SoftWIRE is a registered trademark of SoftWIRE Technology Inc Windows Microsoft and Visual Studio are either trademarks or registered trademarks of Microsoft Corporation LabVIEW is a trademark of National Instruments 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 rights reserved No part of this publication may be reproduced stored in a retrieval system or transmitted in any form by any means e
18. he exposed pins or circuit connections on the board PCI QUAD AC5 User s Guide About this User s Guide Where to find more information The following electronic documents provide helpful information relevant to the operation of the PCI QUAD ACS MCC s Specifications the PDF version of Chapter 6 in this guide is available on our web site at www mccdaq com pdfs PCI QUAD ACS pdf MCC s Register Map for the PCI QUAD ACS Series is available on our web site at www mccdaq com registermaps RegMapPCI QUAD A C5 pdf MCC s Quick Start Guide is available on our web site at www mccdaq com PDFmanuals DA Q Software Quick Start pdf MCC s Guide to Signal Connections is available on our web site at www mccdaq com signals signals pdf MCC s Universal Library User s Guide is available on our web site at www mecdag 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 mecdag com PDFmanuals SM UL LabVIEW pdf This user s manual is also available on our web site at www mccdag com PDFmanuals PCI QUAD ACS pdf vi Chapter 1 Introducing the PCI QUAD AC5 Overview PCI QUAD AC5 features The PCI QUAD ACS is a 96 bit high output digital I O board for PCI compatible computers
19. is also available in PDF at www mccdaq com PDFmanuals DA Q Software Quick Start pdf Installing the hardware The PCI QUAD ACS board is completely plug and play There are no switches or jumpers to set on the board Configuration is 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 this software before you install your board Follow the directions for installing this software in the Quick Start Guide that shipped with your board 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 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 nstaCal 2 3
20. lectronic 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 without the written approval of the CEO of 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 een ee eter eu geis GH CN eter mee ak dan What you will learn from this user s Conventions IN this Users guides TER ET E ERR TR ease as Where to find more information e ette eite ivit T eterne vi Chapter 1 Introducing the PCI QUAD AQCD ener 1 1 Overview PCI QUAD AGS5 features 1 1 Software features ive eee cee a ed ENE Sa ANE 1 1 Block Diagranmi den e dat ar ene dia m dte eee ri 1 2 Chapter 2 Installing the 00 5
21. m Unpacking the board The PCI QUAD ACS board is shipped in an antistatic container to prevent damage by an electrostatic discharge To avoid such damage perform the following procedure when unpacking and handling your board 1 Before opening the antistatic container ground yourself with wrist grounding strap or by holding onto a grounded object such as the computer chassis 2 Touch the antistatic container to the computer chassis before removing the board from the container 3 Remove the board from the container Never touch the exposed pins or circuit connections on the board If your board is damaged notify Measurement Computing Corporation immediately by phone fax or e mail For international customers contact your local distributor where you purchased the board Phone 508 946 5100 and follow the instructions for reaching Tech Support Fax 508 946 9500 to the attention of Tech Support Email techsupport measurementcomputing com 2 2 PCI QUAD AC5 User s Guide Installing the PCI QUAD AC5 Installing the software Install the software included with your board before you install the hardware Installing the software first ensures that the information required for proper board detection is installed and available at boot up Refer to the Quick Start Guide for instructions on installing the software on the Measurement Computing Data Acquisition Software CD This booklet is shipped with the hardware and
22. ograms mentioned above to control your board Only experienced 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 QUAD AC5 This document is available on our website at www mccdaq com registermaps RegMapPCI QUAD ACS pdf 3 1 Chapter 4 Functional Details Signal connections digital inputs and outputs on the PCI QUAD ACS connector are TTL and are fully compatible with the inputs and outputs on the industry standard PB 24 rack Measurement Computing Corporation s model SSR PB24 82C55 emulation The PCI QUAD ACS board emulates the 82C55 chip The 82C55 emulation initializes all ports as inputs on power up and reset A TTL input is a high impedance input If you connect another TTL input device to the output it could be turned on or off every time the board is reset To establish a consistent TTL level at power up use resistors tied to either 5V pull up or ground pull down There are open locations for pull up and pull down resistor SIPs on the board When an 82C55 emulation is powered on or reset all pins are set to high impedance input Based on standard TTL functionality these inputs will typically float high and may have enough drive current to turn on external devices Consequently if you have output devices such as solid state relays they may be switched on whenever the computer is powered on or reset
23. ration 4 3 Chapter 5 Specifications Typical for 25 unless otherwise specified Specifications in italic text are guaranteed by design Power consumption T5V 2 4 A typical 3 6 A max Digital input output Digital type Digital Outputs 745244 Digital Inputs 74LS373 Number of I O 96 Configuration 82C55A Mode 0 2 banks of 8 bits and 2 banks of 4 emulation Each bank programmable as either input or output Input low voltage 0 8 V max Input high voltage 2 0 V min Output low voltage 0 5 V max Iol 64 mA Output high voltage 2 4 V min Ioh 15 mA High level output current 15 mA max Low level output current 64 mA max Absolute maximum input voltage 7 0 V max Pull up pull down resistors Locations provided for user installation of pull up or pull down resistors Power on reset High impedance Environmental Operating temperature range 0 to 70 Storage temperature range 40 to 70 Humidity 0 to 95 non condensing Mechanical Card dimensions PCI long card 312 mm long x 107 mm high x 18 5 mm thick Main connector and pin out Connector type Four male 50 pin 0 1 spaced double row connectors Compatible cables C50FE x cable C50FF x cable Compatible accessory products with the C50FE x cable SSR PB24 up to 4 one cable required per PB24 board
24. s 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 Warranty We will replace any product manufactured by Measurement Computing Corporation that is damaged even due to misuse for only 5096 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 t
25. technology equipment ENS0082 1 1997 EC generic immunity requirements EN 61000 4 2 1995 Electrostatic discharge immunity EN 61000 4 3 1997 ENV 50204 1996 RF immunity EN 61000 4 4 1995 Electric fast transient burst immunity Carl Haapaoja Vice President of Design Verification Measurement Computing Corporation 16 Commerce Boulevard Middleboro Massachusetts 02346 508 946 5100 Fax 508 946 9500 E mail info mccdag com www mccdaq com
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