PCI-PDISO8 User's Guide - from Measurement Computing
Contents
1. ME orii 4 Register level programming n iE a O EO nemen ERR ORE 4 Chapter 1 Introducing the PCI PDISOS essei ieeeeieeeee ee eeee nene nn nn nn nnn n anta sana natn nn sinn assa sas n ann nn nis 5 Overview PCI PDISOS features eite thee e er urere eerte eee ertet ee ede bee eee SER deese eee AU 5 Chapter 2 Installing the PCI PDISOG 1 ear Ted edidi aee Ted eerta cioe reed aires 6 What comes with your PCI PDISOS shipment sees nennen nennen nennen eren enne 6 SEP LP Software Documentation Optional components Unp cking seno ete ete ite ete tei e HER It tete hte ges 6 Chapter 3 Functional Details s 10 Relay outputs esee nep Dre ORO ERUIT DP DUP I e DEMEURE 10 doses M 10 Form ATeldyd dete ch eit eas cece ates antes Serie iste mio Md DEN Ee deol antares anal stata ails oa cot deer 10 Isolated 1nputs oH Re eel el RH ET REESE GN ERR NIAE RERO Miete Ere rer 11 Extending the mput rane ee ep eR rem na ted P E HR 11 AC input filter ean meu vennero he EO n CE Ie RR ER E RE ER 11 Mechanical dr wimng ictor e Ee tereti ERE et dot E TR eR PEE Hee ee ea En REC cme 12 Chapter 4 Ieri 13 Isolated anputs eere Re RE de t p eie e reo e re Rte n eic e p dete e 13 Power2. I O connector type 37 pin D connector Compatible cable C37FF x where x length in feet C37FFS x where x 5 or 10 feet Compatible accessory products with the CIO MINI37 C37FFS x and C37FF x cables SCB 37 Max current 5A Table 6 Connector pin out Pin Signal Name Pin Signal Name 1 Input 7A 20 Input 7B 2 Input 6A 21 Input 6B 3 Input 5A 22 Input 5B 4 Input 4A 23 Input 4B 5 Input 3A 24 Input 3B 6 Input 2A 25 Input 2B 7 Input 1A 26 Input 1B 8 Input OA 27 Input OB 9 Relay 7 C 28 Relay 7 NO 10 Relay 6 C 29 Relay 6 NO 11 Relay 5 C 30 Relay 5 NO 12 Relay 4 NC 31 Relay 4 C 13 Relay 4 NO 32 Relay 3 NC 14 Relay 3 C 33 Relay 3 NO 15 Relay 2 NC 34 Relay 2 C 16 Relay 2 NO 35 Relay 1 NC 17 Relay 1 C 36 Relay 1 NO 18 Relay 0 NC 37 Relay 0 C 19 Relay 0 NO 14 CE Declaration of Conformity Manufacturer Measurement Computing Corporation Address 10 Commerce Way Suite 1008 Norton MA 02766 USA Category Information technology equipment Measurement Computing Corporation declares under sole responsibility that the product PCI PDISO8 to which this declaration relates is in conformity with the relevant provisions of the following standards or other documents EC EMC Directive 2004 108 EC Electromagnetic Compatibility EN 61326 1 2006 IEC 61326 1 2005 Emissions Grou
3. Contact resistance 100 milliohms max Operate time 20 milliseconds max Release time 10 milliseconds max Vibration 10 to 55 Hz Dual amplitude 1 5 mm Shock 10 G 11 milliseconds Dielectric isolation 500 V 1 minute Life expectancy 10 million mechanical operations min Power on RESET state Not energized NC in contact to Common Isolated inputs Table 2 Isolated input specifications Number 8 Isolation 500V Resistance 1 6 k Ohms min Voltage range DC 5 to 28 V Not TTL compatible AC 5 to 28 V 50 to 1000 Hz Input High level gt 5V min positive or negative input voltage not TTL compatible Input Low level lt 2 5V max positive or negative input voltage Response w o filter 20 uS w filter 5 mS Filters Time constant 5 mS 200 Hz Filter control Software programmable at each input Power up reset Filters off Power consumption Table 3 Power consumption specifications 5 V Power All relays off 0 4 A typical All relays on 1 A typical Environmental Table 4 Environmental specifications Operating temperature range 0 to 70 C Storage temperature range 40 to 100 C Humidity 0 to 90 non condensing 13 PCI PDISOS User s Guide Specifications Main connector and pin out Table 5 Main connector specifications
4. dei B borari ALLL dee res iie ez aT oc Figure 2 P2 connector and relays shown with protective cover removed The board is shipped with a protective plate covering some components The board in Figure 2 is shown with the protective cover removed we recommend that the cover always be left in place during use PCI PDISOS User s Guide Installing the PCI PDISOS Caution Do not remove the protective plate on the PCI PDISO8 High voltages are present on the board when you connect high voltage inputs or outputs to the board connector Use extreme caution Never handle the PCI PDISOS when signals are connected to the board through the connector P2 pinout o INPUT 7A INPUT 7B 20 O5 INPUT 6A INPUT 6B 21 96 INPUT 5A INPUT 5B 22 06 INPUT 4A INPUT 4B 23 96 INPUT 3A INPUT 3B 24 96 INPUT 2A INPUT 2B 25 O5 INPUT 1A INPUT 1B 26 96 INPUT 0A INPUT 0B 27 96 Relay 7 C Relay7 NO 28 96 Relay 6 C Relay 6 NO 29 oo Relay 5 C Relay 5 NO 30 o9 Relay 4 NC Relay 4 C 31 o9 Relay 4 NO Relay 3 NC 32 69 Relay 3 C Relay 3 NO 33 o9 Relay 2 NC Relay 2 C 34 o9 Relay 2 NO Relay 1 NC 35 o9 Relay 1 C Relay 1 NO 36 o9 Relay 0 NC Relay 0 C 37 o Relay 0 NO NO Normally Open C Common NC Normally Closed Figure 3 P2 connector pinout Cabling The red stripe 1 identifies pin 1 A 20 37 19 Figure 4 C37FF x cable Figure 5
5. Email techsupport mccdaq com Register level programming You should use the Universal Library to control your board Only experienced programmers should attempt register level programming If you need to program at the register level in your application refer to the Register Map for the PCI PDISOS This document is available on our web site at www mccdaq com registermaps RegMapPCI PDISOS pdf Chapter 1 Introducing the PCI PDISO8 Overview PCI PDISO8 features The PCI PDISO8 is an eight channel isolated high voltage digital input and eight relay output interface board You can use the PCI PDISOS for control and sensing applications where high voltages need to be sensed or controlled Caution High voltages are present on the PCI PDISO8 board when you connect high voltage inputs or outputs to the PCI PDISO8 connector Use extreme caution Never handle the PCI PDISO8 when signals are connected to the board through the connector Never remove the protective plates from the PCI PDISO8 The eight inputs are individual optically isolated 500 V inputs that can be read back as a single byte The inputs are not polarity sensitive and may be driven by either AC 50 1000 Hz or DC Each input channel has a programmable low pass filter with a time constant of 5 ms 200 Hz The eight outputs are electromechanical relays Five relays provide Form C connections and three relays provide normally open Form A connections The relays are cont
6. C37FFS x cable PCI PDISO8 User s Guide Installing the PCI PDISOS 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 Signal termination You can use the following screw terminal board with the C37FF x cable CIO MINI 7 37 pin screw terminal board SCB 37 37 conductor shielded signal connection screw terminal box Details on these products are available on our web site at www mccdaq com products screw terminal bnc aspx Caution Do not use exposed screw terminal boards if your field voltage is more than 24 volts Using a screw terminal board with high voltage inputs or outputs exposes you and others to those high voltage signals Construct a safe cable to carry your signals directly from your equipment to the PCI PDISOS connector Additional information about digital interfacing Detailed information about digital interfacing is contained in the Guide to Signal Connections This document is available on our web site at www mccdaq com signals signals pdf Chapter 3 Functional Details Relay outputs Form C relay The Form C relay has a common normally open NO and normally closed NC contact Figure 6 shows the schematic for a Form C relay like those connected at relay 0 through relay 4 Normally Open
7. Refer to the Quick Start Guide for instructions on installing the software Complete the following steps to install the 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 When you connect the device for the first time to a computer running Windows a Found New Hardware dialog opens when the operating system detects the device 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 InstaCal 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 InstaCal Signal connections The table below lists the board connectors applicable cables and compatible accessory boards Board connectors cables accessory equipment I O connector type P2 37 pin D connector Compatible cable C37FF x where x length in feet C37FFS x where x 5 or 10 feet Compatible accessory products CIO MINI37 with the C37FFS x and C37FF x cables SCB 37 Figure 2 shows the location of the I O connector P2 and board relays P2 Relays 0 7 A I a ieee gs aS P2 DIE n dL pes j um ME E i
8. 9 Input range extending resistor For more information on digital signal connections For more information on digital signal connections and digital I O techniques refer to the Guide to Signal Connections This document is available on our web site at available on our web site at www mccdaq conysignals signals pdf AC input filter The inputs are eight individual optically isolated 500 V inputs that can be read back as a single byte The inputs are not polarity sensitive and may be driven by either AC 50 Hz to 1000 Hz or DC Each input has a software enabled disabled low pass filter with a time constant of 5 ms 200 Hz You enable or disable each input with InstaCal The filter is required for AC inputs and should be used for almost all DC inputs Unless you have reason to turn off a filter you should enable it 11 PCI PDISOS User s Guide Functional Details Mechanical drawing 4 010 0 130 096 1 098t gt N i aS a roy N oo 0 9 9 Figure 10 PCI PDISO8 board dimensions 12 Specifications Typical for 25 C unless otherwise specified Specifications in italic text are guaranteed by design Relay specifications Table 1 Relay specifications Chapter 4 Number 8 Contact configuration 5 FORM C SPDT RELAY 0 through RELAY 4 3 FORM A SPST RELAY 5 through RELAY 7 Contact rating 6 A 120 VAC or 28 VDC resistive see connector rating below
9. Common Normally Closed Figure 6 Form C Relay 0 contacts When 0 is written to the output the common and NC are in contact When is written to the output the common and NO are in contact Form A relay The Form A relay has a common and a normally open NO contact Figure 7 shows the schematic for a Form A relay like those connected at relay 5 through relay 7 Normally Open p Common Figure 7 Form A Relay 5 contacts WhenOis written to the output the common and NO are NOT in contact When is written to the output the common and NO are in contact The Form A and Form C relays on the PCI PDISOS board are the same type Only the connections to the relay poles differ 10 PCI PDISOS User s Guide Functional Details Isolated inputs The PCI PDISO8 has eight isolated input channels A schematic of a single channel is shown in Figure 8 The signals are routed through a bridge rectifier so that the inputs are not polarity sensitive 5 V Optical isolator 0 1 uF f Filter switch Isolated input not polarized Circuitry sharing PC Ground Figure 8 Isolated input schematic simplified Extending the input range To extend the input range beyond the 5 V to 28 V specified add an external resistor Figure 9 shows the resistor and the equations used to calculate resistor values for a given Vin Rew 1 6 KQ Rea 100 Va 28 Isolated input Not polarized P R 10 000 Figure
10. PCI PDISO8 Isolated Input and Relay Output User s Guide Document Revision 10 Fa Fa MEASUREMENT April 2012 7 3 Copyright 2012 4 N Va COMPUTING Your new Measurement Computing product comes with a fantastic extra Management committed to your satisfaction 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 mission To provide data acquisition hardware and software that will save time and save money Simple installations minimize the time between setting up your system and actually making measurements We offer quick and simple access to outstanding live FREE technical support to help integrate MCC products into a DAQ system Limited Lifetime Warranty Most MCC products are covered by a limited lifetime warranty against defects in materials or workmanship for the life of the product to the original purchaser unless otherwise noted Any products found to be defective in material or workmanship will be repaired replaced with same or similar device or refunded at MCC s discretion For specific information please refer to the terms and conditions of sale Harsh Environment Program Any Measurement Computing product that is damaged due to misuse or any reason may be eligible for replacement with the same or similar device for 50 of the current list
11. al termination on page 9 for more information Unpacking As with any electronic device you should take care while handling to avoid damage from static electricity Before removing the PCI PDISOS 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 Fax 508 946 9500 to the attention of Tech Support Email techsupport mccdaq com For international customers contact your local distributor Refer to the International Distributors section on our web site at www mccdag com International Installing the software Refer to the Quick Start Guide for instructions on installing the software on the MCC DAQ CD This booklet is available in PDF at www mccdaq com PDFEmanuals DAQ Software Quick Start pdf Installing the hardware The PCI PDISOS is completely plug and play There are no switches or jumpers to set Configuration is controlled by the system BIOS PCI PDISOS User s Guide Installing the PCI PDISOS 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
12. consumption siese D A too ei nde etes ei GAG BAR eh eiecit Gast 13 Joni dnce E 13 Main connector and pin Out rcnt ett peteret te pee n eese a Meere i eret ES unser unte penes ee deett ea 14 Declaration of Conformity ccceceeeseeeeseeeeeeeeeneeee seas seseeeeneeeeesaesesaaesesneeeeseeesaaeseneeeeneeeeseaesaseaesnseeeenes 15 Preface About this User s Guide What you will learn from this user s guide This user s guide describes the Measurement Computing PCI PDISO8 data acquisition device and lists device specifications Conventions in this user s guide For more information 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 bold text Bold text is used for the names of objects on a screen such as buttons text boxes and check boxes italic text Italic text is used for the names of manuals and help topic titles and to emphasize a word or phrase Where to find more information Additional information about the PCI PDISOS is available on our website at www mccdaq com You can also contact Measurement Computing Corporation by phone fax or email with specific questions Phone 508 946 5100 and follow the instructions for reaching Tech Support Fax 508 946 9500 to the attention of Tech Support
13. ng 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 without prior written consent from Measurement Computing Corporation Life support devices systems are devices or systems that 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 HM PCI PDISO8 docx Table of Contents Preface About this User s Guide 7 cons coarccarsuesesecescteacers dgcedecessorseuessereuseetaeee 4 What you will learn from this user s guide 0 ceeeeeeeeceeeeecsseceeeeecsecesneecsaeceeneecsaeceneecaaeceneessaeceeeeecsaeceeeeeenaeeeses 4 Conventions in this user s guide ssessssssssssesseseeseeer era or Eo e tren trennen reete oirr ESSEE o Ees 4 Where to find mor information nines eene
14. p 1 Class B EN55022 1995 CISPR 22 Radiated and Conducted emissions Immunity EN61326 1 2006 IEC 61326 1 2005 EN61000 4 2 2001 Electrostatic Discharge immunity EN61000 4 3 2002 Radiated Electromagnetic Field immunity EN61000 4 4 2004 Electric Fast Transient Burst immunity EN61000 4 5 2001 Surge immunity EN61000 4 6 2003 Radio Frequency Common Mode immunity EN61000 4 11 2004 Voltage Dip and Interrupt immunity Declaration of Conformity based on tests conducted by Chomerics Test Services Woburn MA 01801 USA in September 2001 Test records are outlined in Chomerics Test Report EMI3053 01 Further testing was conducted by Chomerics Test Services Woburn MA 01801 USA in December 2008 Test records are outlined in Chomerics Test report EMIS241 08 We hereby declare that the equipment specified conforms to the above Directives and Standards E Herr 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
15. price I O boards face some harsh environments some harsher than the boards are designed to withstand Contact MCC to determine your product s eligibility for this program 30 Day Money Back Guarantee Any Measurement Computing Corporation product may be returned 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 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 advance of the possibility of such damages Trademark and Copyright Information Measurement Computing Corporation InstaCal Universal Library and the Measurement Computing logo are either trademarks or registered trademarks of Measurement Computing Corporation Refer to the Copyrights amp Trademarks section on mccdaq conylegal for more information about Measurement Computing trademarks Other product and company names mentioned herein are trademarks or trade names of their respective companies 2012 Measurement Computi
16. rolled by writing to an eight bit port The relay control register can be read back from the same port Signal conditioning installed The PCI PDISO8 is a combination digital I O board with signal conditioning installed Most accessory boards provide signal conditioning or easy to access signal termination The PCI PDISO8 does not require additional signal conditioning PCI PDISOS functions are illustrated in the block diagram shown here Isolated Inputs Inputs 0 7 Controller FPGA and Logic Control Bus Control Register Decode Interrupt Status Control Bus Timing pu LBADRi Controller BADR2 Interrupt PCI Bus 5V 32 bit 33 MHz Relay Outputs Relays 0 7 Figure 1 PCI PDISO8 block diagram Chapter 2 Installing the PCI PDISO8 What comes with your PCI PDISO8 shipment The following items are shipped with the PCI PDISO8 Hardware PCI PDISO8 Software MCC DAQ CD Documentation In addition to this hardware user s guide you should also receive the Quick Start Guide This booklet provides an overview of the MCC DAQ software you received with the device and includes information about installing the software Please read this booklet completely before installing any software or hardware Optional components Cables o C37FF x and C37FFS x Signal termination boards Measurement Computing provides signal termination boards for use with the PCI PDISOS Refer to Sign
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