PCIe-DAS1602/16 User's Guide
Contents
1. 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 If you ordered any of the following products with your board they should be included with your shipment Cables o C37FF x o C37FFS x o BP40 37 Signal termination and conditioning accessories MCC provides signal termination and signal conditioning products for use with the PCIle DAS1602 16 Refer to the Field wiring signal termination and signal conditioning section for a list of compatible accessory products Unpacking As with any electronic device take care while handling to avoid damage from static electricity Before removing the PCIe DAS1602 16 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 the device is 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 section2. The driver needed to run the PCIe DAS 1602 16 is installed when you install the software Therefore you need to install the software before you install the hardware The PCle DAS1602 16 is susceptible to radiated emissions The PCIe DAS1602 16 is susceptible to radiated emissions from other devices in the chassis such as video adapters or other PCI PCIe devices in adjacent PCI PCIe slots This can result in AI input noise levels that are out of specification and is noted in the product electrical specification After you configure the board switches and jumpers if any install the PCIe DAS1602 16 into your computer To install your board follow the steps below Power off and unplug the computer and remove the cover to expose the expansion slots 2 Touch any metal part of the computer to discharge static electricity Static electricity can damage the board Insert the PCIe DAS1602 16 into an unused x1 PCIe expansion slot The PCIe DAS1602 16 is designed to install into an x1 slot However you can also install the board into an unused x4 x8 or x16 PCIe slot Caution Make sure that you install the board into a PCIe slot Installing the PCIe DAS1602 16 into a non PClIe slot can damage both the board and the computer s motherboard 4 Close your computer and turn it on A dialog box opens as the system loads indicating that new hardware has been detected The information file for this board should have already been loaded onto your PC wh
3. a 52 digit digital voltmeter and a few pieces of wire are required Use a jeweler s screwdriver to adjust the trim pots An extender card is not required to calibrate the board Field calibration The PCIe DAS1602 16 is shipped fully calibrated from the factory and supports field calibration For normal environments you should calibrate your PCIe DAS1602 16 every six months to a year using InstaCal Calibrating with InstaCal takes less than 20 minutes You calibrate the A D converters by applying a known voltage to an analog input channel and adjusting trim pots for offset and gain Three trim pots require adjustment to calibrate the analog input section of the board There are also three pots associated with each of the analog output channels Calibrate the PCle DAS1602 16 for the range you intend to use it in When the range is changed slight variation in zero and full scale may result These variations can be measured and removed in software if necessary If frequent variations in temperature or humidity are common recalibrate at least every three months Refer to the Quick Start Guide that shipped with your board for information about InstaCal Factory calibration The Measurement Computing Manufacturing Test department performs the initial factory calibration Contact Measurement Computing for details about how to return your device and have it calibrated to the factory specifications Programming and developing applications You
4. guum quom S DIO pull up pull down jumpers P3 Figure 2 PCle DAS1602 16 switch and jumper locations Before installing the PCle DAS1602 16 in the computer make sure that the board is configured with the settings that you want Review the following information to change the default configuration of a jumper or switch on the PCIe DAS1602 16 board Board switches are covered by analog input shield To access the channel mode switch S7 and the A D range select switch S2 remove the metal analog input shield that covers them This shield is secured to the board with two screws Channel mode S1 switch Use the 7 switch to set the channel mode configuration Configure the PCIe DAS1602 16 analog inputs for either 8 DIFF channels or 16 SE channels Use SE input mode if you have more than eight analog inputs to sample Use DIFF input mode to allow for up to 10 V of common mode rejection This mode provides better noise immunity The S switch is factory configured for 8 DIFF inputs as shown in Figure 3 To configure for 16 SE channels set this switch to 76 Figure 3 16 8 channel select switch S1 default setting 8 PCle DAS1602 16 User s Guide Installing the PCle DAS1602 16 A D converter range S2 switch Use the S2switch to set the A D converter range This switch controls all A D channels Switch 2 is factory configured for bipolar To configure for unipo
5. 3 7 18 2 5000 V 2 5 16 1 250 V 3 4 14 0 V to 10 000 V 4 8 23 0 V to 5 000 V 3 5 16 0 V to 2 500 V 2 4 16 0 V to 1 250 V 3 3 16 Analog output D A converter type MX7548 Resolution 12 bits Number of channels 2 Channel type SE voltage output Output range jumper selectable per output 10 V 5 V 0 to 10 V or 0 V to 5 V using onboard references or user defined using external reference Reference voltage jumper selectable On board 10 V and 5 V External independent D AO REF IN pin 10 and D A1 REF IN SSH OUT pin 26 External reference voltage range 10 V max External reference input impedance 10 kQ min Data transfer system dependent Programmed I O Monotonicity Guaranteed monotonic over temperature Slew rate 2 0 V us min Settling time 30 uS max to LSB for a 20 V step Current drive 5 mA min Output short circuit duration Indefinite 9 25 mA Output coupling DC Output impedance 0 1 Q max Output stability Any passive load Coding Offset binary Bipolar mode 0 code Vref 4095 code Vref ILSB Vref 0 V Vref ILSB Vref 20 V Unipolar mode 0 code 0 V 4095 code Vref 1LSB Vref lt 0 V Vref 1LSB Vref gt 0 V Output voltage on power up and reset 0V 10mV 18 PClIe DAS1602 16 User s Guide Specifications Accuracy Typical accuracy 1 LSB Absolute accuracy 2 LSB Accuracy Componen
6. MHz if needed for the sample rates you plan to use Figure 9 Clock select P2 Internal pacer output is also available at pin 20 The internal pacer output driving the A D converter is also available at pin 20 CTR 3 Output on the main I O connector see Figure 11 on page 12 Pull up down configuration P3 jumpers Use the P3 jumpers to set the digital bits for pull up 5 V or pull down 0 V when the PCIe DAS1602 16 is powered on and reset Ports A B CH and CL are factory configured for pull up These jumpers establish either a high pull up or low pull down logic level at each of the eight DIO lines on ports A and B and at each of the four DIO lines on ports CL and CH The default pull up configuration for all ports is shown in Figure 10 Port A Port B Port CL Port CH Pull up Pull down Pull up Pull down Pull up Pull down Pull up Pull down Figure 10 Pull up pull down jumpers P3 10 PCle DAS 1602 16 User s Guide Installing the PCIe DAS 1602 16 Universal Library and InstaCal Install Universal Library and InstaCal when you want to develop data acquisition applications using Windows programming languages Universal Library and InstaCal software are included on the CD that ships with the board Refer to the Quick Start Guide booklet for instructions about installing Universal Library and InstaCal software Installing the hardware Install the software before you install your device
7. PORTA 7 23 NC 24 PORTA6 25 DIG GND 26 PORTA5 27 NC 28 PORTA4 29 DIG GND 30 PORTAS 31 NC 32 PORT A2 33 DIG GND 34 PORT A 1 35 5V Out 36 PORT AO 37 DIG GND 38 NC 39 NC 40 NC 22 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 PCIe DAS1602 16 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 General Requirements EN 61326 1 2006 IEC 61326 1 2005 Emissions EN 55011 2007 CISPR 11 2003 Radiated emissions Group 1 Class A EN 55011 2007 CISPR 11 2003 Conducted emissions Group 1 Class A Immunity EN 61326 1 2006 Table 3 EC 61000 4 2 2001 Electrostatic Discharge immunity EC 61000 4 3 2002 Radiated Electromagnetic Field immunity IEC 61000 4 4 2004 Electric Fast Transient Burst Immunity EC 61000 4 5 2001 Surge Immunity EC 61000 4 6 2003 Radio Frequency Common Mode Immunity EC 61000 4 11 2004 Voltage Interrupts To maintain compliance to the standards of this declaration the following conditions must be met The host computer peripheral equipment power sources and expansion hardware mu
8. of full scale FS For example in unipolar mode the supplied reference of 5 V provides a 5 V output actually 4 9988 V when the value in the output register is 4095 FS at 12 bits of resolution It provides a value of 2 5 V when the value in the output register is 2048 A precision 5 V and 10 V reference provides onboard D A ranges of 0 V to 5 V 0 V to 10 V 5 V 10 V Other ranges between 0 V and 10 V are available when you provide a precision voltage reference at pin 10 DACO REF IN or pin 26 DACI REF IN of the main connector e User supplied 5 V range 10 V range SSH 10 V range 5 V range User supplied voltage reference voltage reference Figure 7 DACO and DAC1 range jumpers P7 PClIe DAS1602 16 User s Guide Installing the PCle DAS1602 16 B CoO Co U P6 Figure 8 DACO P5 and DAC1 P6 unipolar bipolar jumpers Simultaneous sample and hold SSH trigger When the DACI reference is supplied onboard pin 26 on the 37 pin connector is unused Figure 11 You can enable this pin as a SSH trigger for use with the CIO SSH16 board To enable SSH place the jumper between the two pins labeled SSH in Figure 7 Clock select P2 jumper Use the P2 jumper to configure the frequency of the square wave used as a clock by the A D pacer circuitry This pacer circuitry controls the sample timing of the A D The clock select jumper is factory configured for 1 MHz as shown in Figure 9 You can set the clock source to 10
9. 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 PCle DAS1602 16 docx 2 Table of Contents Preface About this User s Guide 52 erret terere norunt ener ba ate riori na npn enin naera So pans aan Ropa Re 5 What you will learn from this user s guide 0 eee eee eeeceeeceseceseceseceaecsaecseecsaecaecaaecaaecaeseneseaeeeeeeeeeereeeenees 5 Conventions in this user s guide Where to find more information Chapter 1 Introducing the PCle DAS 1602 16 e eeseesseesseeeeeeeeeee eene ne nn tn ntn antris tris tn
10. 8 AGND 10 D AO REF IN 29 AGND 11 CH7 LO 30 CH7 HIGH 12 CH6 LO 31 CH6 HIGH 13 CH5 LO 32 CH5 HIGH 14 CH4 LO 33 CH4 HIGH 15 CH3 LO 34 CH3 HIGH 16 CH2LO 35 CH2 HIGH 17 CH1 LO 36 CH1 HIGH 18 CHO LO 37 CHO HIGH 19 AGND 16 channel single ended mode pin out Pin Signal Name Pin Signal Name 1 5V Out 20 CTR 3 OUT 2 CTR 1 OUT 21 CTR 1 CLOCK IN 3 DIG OUT 3 22 DIG OUT 2 4 DIG OUT 1 23 DIG OUT 0 5 DIG IN 3 24 DIG IN 2 CTR1 GATE 6 DIG IN 1 25 DIG IN 0 EXT TRIG EXT PACER EXT GATE 7 DIG GND 26 DAC1 REF IN SS amp H OUT 8 5V REF OUT 27 DAC1 OUT 9 DACO OUT 28 AGND 10 DACO REF IN 29 AGND 11 CH15 HIGH 30 CH7 HIGH 12 CH14 HIGH 31 CH6 HIGH 13 CH13 HIGH 32 CH5 HIGH 14 CH12 HIGH 33 CH4 HIGH 15 CH11 HIGH 34 CH3 HIGH 16 CH10 HIGH 35 CH2 HIGH 17 CH9 HIGH 36 CH1 HIGH 18 CH8 HIGH 37 CHO HIGH 19 AGND Digital input output connector and pin out Connector type 40 pin header Connector Compatibility Identical to PCIM DAS 1602 16 connector 21 PClIe DAS 1602 16 User s Guide Specifications Pin Signal Name Pin Signal Name 1 NC 2 5V Out 3 NC 4 DIG GND 5 PORT B7 6 PORT C7 7 PORT B6 8 PORT C 6 9 PORTB5 10 PORT C5 11 PORT B 4 12 PORT C 4 13 PORT B3 14 PORT C3 15 PORT B2 16 PORT C2 17 PORT B 1 18 PORT C 1 19 PORT BO 20 PORT C0 21 DIG GND 22
11. ARE Mechanical ere eren tet ete dua tee etes tetris eese e dee erecti dde pde ete TE Maim connector anid Pin OUt ER 8 channel differential mode pin out 16 channel single ended mode pii Outset aE NNA EEE EEIE tne teens tenente enne enne 21 Digital input output connector and pin out enne nene teen tree trennen trennen entente 21 Declaration of Contformity 1 iiid aee Lato c casn ac euet be sare ct sccneeeedeteestassestetecerdeate 23 Preface About this User s Guide What you will learn from this user s guide This user s guide describes the Measurement Computing PCIe DAS1602 16 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 PCIle DAS 1602 16 hardware is available on our website at www mccdag com You can also contact Measurement Computing Corporation by phone fax or email with specific q
12. DA02 Compatible accessory products CIO ERB08 with the C37FF x cable or C37FFs x cable CIO ERB24 connected to the BP40 37 cable SSR RACKO8 SSR RACK24 Analog connector The PCIe DAS 1602 16 board s analog connector is a 37 pin D connector that is accessible from the rear of the computer on the expansion back plate This connector accepts female 37 pin D type connectors such as the C37FF x 37 pin cable Figure 14 or the C37FFS x 37 pin shielded cable Figure 15 5V PC BUS I li CTR 3 OUT 20 CTR 1 CLOCK IN 21 2 CTR1 OUT DIG OUT 2 22 3 DIG OUT3 DIG OUT 0 23 4 DIGOUT DIG IN 2 CTR1 GATE 24 5 DIGIN3 DIG IN O EXT TRIG PACER GATE 25 6 DIGIN 1 DIA REF IN SS amp H OUT 26 7 DIG GND D A 1 OUT 27 8 5V REF OUT LLGND 28 9 D AOOUT LLGND 29 10 D AOREF IN CH7 HIGH 30 11 CH7 LOW CH15 HIGH CH6 HIGH 31 12 CH6 LOW CH14 HIGH CHS HIGH 32 13 CHS LOW CH13 HIGH CH4 HIGH 33 14 CH4 LOW CH12 HIGH CH3 HIGH 34 15 CH3 LOW CH1 HIGH 16 CH2 LOW CH10 HIGH 17 CH1 LOW CH9 HIGH 118 CHO LOW CH8 HIGH 19 LLGND CH2 HIGH 35 CH1 HIGH 36 CHO HIGH 37 PCI Slot Figure 11 Main I O connector pin out An additional signal Simultaneous Sample and Hold Output SS amp H OUT is available at pin 26 of the analog connector This pin is required when the CIO SSH16 board is used with a PCle DAS1602 16 Refer to Simultaneous sample and hold SSH trigger for information on how to configure this pin Digital connector
13. PCle DAS1602 16 Analog and Digital I O User s Guide Document Revision 2 Fa N da MEASUREMENT cosi VK 928 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 price I O boards face some ha
14. The PCIe DAS1602 16 digital I O connector is a 40 pin connector that is mounted at the rear of the PCIe DAS1602 16 This connector accepts a 40 pin header connector Figure 16 The optional BP40 37 cable assembly brings the signals to a back plate with a 37 pin male connector mounted in it Analog and digital connections and configuration General information on analog and digital signal connections and configuration is contained in the Guide to Signal Connections available on our web site at http www mccdaq com signals signals pdf 12 PClIe DAS1602 16 User s Guide Installing the PCle DAS1602 16 NC 1 NC 3 Port B7 5 Port B6 7 Port B5 9 Port B4 11 Port B3 13 Port B2 15 Port B1 17 Port BO 19 GND 21 NC 23 GND 25 NC 27 GND 29 NC 31 GND 33 5V 35 GND 37 NC 39 Figure 12 Digital I O connector pin out Cabling 10 Port C5 12 Port C4 14 Port C3 16 Port C2 18 Port C1 20 Port CO 22 Port A7 24 Port A6 26 Port A5 28 Port A4 30 Port A3 32 Port A2 34 Port A1 36 Port AO o GND 19 7 Port A PC Bus 5 18 3 Port re GND 17 35 Port A2 NC 16 34 Port A3 GND 15 33 Port A4 NC 14 32 Port A5 GND 13 31 Port A6 NC 12 30 Port A7 GND 11 29 Port CO Port BO 10 28 Port C1 PortB1 9 27 Port C2 PortB2 8 26 Port C3 PotB3 7 25 Port C4 Pot B4 6 24 Port C5 PotBS 5 23 Port C6 Pot B6 4 22 Port C7 Port B7 3 21 Ee Bue GND NC 1 0 us 5 o The red stripe identifies pin 1 Figure 13 BP40 37 connect
15. ance for the PCIe DAS 1602 16 Noise distribution is determined by gathering 50 000 samples with inputs tied to ground at the PCle DAS 1602 16 main connector Data is for both SE and DIFF modes of operation Range 2 counts 1 count Max Counts LSBrms Note 1 10 00 V 97 80 11 1 7 5 000 V 97 80 11 1 7 2 500 V 96 79 11 1 7 1 250 V 96 79 11 1 7 0 V to 10 000 V 88 65 15 2 3 0 V to 5 000 V 88 65 15 2 3 0 V to 2 500 V 8396 6146 15 2 3 0 V to 1 250 V 8396 61 16 2 4 Note 1 Input noise is assumed to be Gaussian An RMS noise value from a Gaussian distribution is calculated by dividing the peak to peak bin spread by 6 6 17 PClIe DAS 1602 16 User s Guide Specifications Note 2 Noise performance may be affected by input cabling and or excessive noise from adjacent PCBs within the PC enclosure Crosstalk Crosstalk is defined here as the influence of one channel upon another when scanning two channels at the specified per channel rate for a total of 50 000 samples A full scale FS 100 Hz triangle wave is input on channel 1 with channel 0 tied to analog ground at the 37 pin user connector The table below summarizes the influence of channel on channel 0 and does not include the effects of noise Range 1 kHz Crosstalk 10 kHz Crosstalk 50 kHz Crosstalk LSB pk pk LSB pk pk LSB pk pk 10 000 V 4 13 24 5 000 V
16. can program and develop applications for the PCIe DAS1602 16 using the Universal Library and InstaCal software Refer to the Quick Start Guide for information about this software 15 Chapter 3 Specifications All specifications are subject to change without notice Typical for 25 C unless otherwise specified Specifications in italic text are guaranteed by design Power consumption 3 3 V quiescent 500 mA typ 750 mA max 12 V quiescent 100 mA typ 150 mA max User 5 V outputs 10mA Analog input A D converter type LTC1605CSW Resolution 16 bits Number of channels switch selectable 16 SE 8 DIFF Input ranges Gain software selectable Unipolar bipolar polarity switch selectable 10 V 5 V 42 5 V 1 25 V 0 V to 10 V 0 V to 5 V 0 to 2 5 V 0 V to 1 25 V A D pacing software selectable Internal counter 82C54 Positive or negative edge jumper selectable External source pin 25 Positive or negative edge software selectable Software polled A D trigger only available when internal pacing selected software selectable External edge trigger pin 25 Positive or negative edge software selectable A D gate only available when internal pacing selected software selectable External gate pin 25 High or low level software selectable Simultaneous sample and hold trigger TTL output pin 26 jumper selectable Logic 0 Hold Logic 1 Sa
17. d does not exceed 5 LSB Total board error is a combination of gain offset differential linearity and integral linearity error The theoretical absolute accuracy of the board may be calculated by summing these component errors Worst case error is realized only in the unlikely event that each of the component errors is at their maximum level and causes error in the same direction Analog input drift Range Analog Input FS Gain Analog Input Zero drift Overall Analog Input Drift Drift 10 00 V 2 2 LSB C max 1 8 LSB C max 4 0 LSB C max 5 000 V 2 2 LSB C max 1 9 LSB C max 4 1 LSB C max 2 500 V 2 2 LSB C max 2 0 LSB C max 4 2 LSB C max 1 250 V 2 2 LSB C max 2 3 LSB C max 4 5 LSB C max 0 V to 10 00 V 4 1 LSB C max 1 9 LSB C max 6 0 LSB C max 0 V to 5 000 V 4 1 LSB C max 2 1 LSB C max 6 2 LSB C max 0 V to 2 500 V 4 1 LSB C max 2 4 LSB C max 6 5 LSB C max 0 V to 1 250 V 4 1 LSB C max 3 0 LSB C max 7 1 LSB C max Absolute error change per C temperature change is a combination of the gain and offset drift of many components The theoretical worst case error of the board may be calculated by summing these component errors Worst case error is realized only in the unlikely event that each of the component errors is at their maximum level and causes error in the same direction Noise performance The following table summarizes the worst case noise perform
18. e at main connector pin 20 Programmable as ADC pacer clock Clock input frequency 10 MHz max High pulse width clock input 30 ns min Low pulse width clock input 50 ns min Gate width high 50 ns min Gate width low 50 ns min Input high 2 0 V min 5 5 V absolute max Input low 0 8 V max 0 5 V absolute min Output high 3 0 V min 9 2 5 mA Output low 0 4 V max Q 2 5 mA Crystal oscillator frequency 10 MHz Frequency accuracy 50 ppm Note 3 Pins 21 24 and 25 are pulled to logic high via 47 K resistors Environmental Operating temperature range 0 C to 70 C Storage temperature range 40 C to 100 C Humidity 0 to 95 non condensing Mechanical Card dimensions L x W x H 168 x 111 x 19 mm 6 6 x 4 4 x 0 7 in 20 PClIe DAS 1602 16 User s Guide Specifications Main connector and pin out Connector type 37 pin male D connector Connector compatibility Identical to PCIM DAS1602 16 connector 8 channel differential mode pin out Pin Signal Name Pin Signal Name 1 5V Out 20 CTR 3 OUT 2 CTR 1 OUT 21 CTR 1 CLOCK IN 3 DIG OUT 3 22 DIG OUT 2 4 DIG OUT 1 23 DIG OUT 0 5 DIG IN 3 24 DIG IN 2 CTR1 GATE 6 DIG IN 1 25 DIG IN 0 EXT TRIG EXT PACER EXT GATE 7 DIG GND 26 D A1 REF IN SS amp H OUT 8 5V REF OUT 27 D A 1 OUT 9 D A 0 OUT 2
19. en you installed the software CD supplied with your board and should be detected automatically by Windows If you have not installed this software cancel the dialog install the software and restart your computer 5 Run InstaCal to test your installation and to configure the board Refer to the Quick Start Guide that came with your board for information on how to initially set up InstaCal Allow your computer to warm up for at least 15 minutes before acquiring data The high speed components used on the board generate heat and it takes this amount of time for a board to reach steady state if it has been powered off for a significant amount of time Signal connections The PCIe DAS1602 16 has a 37 pin connector for analog connections and a 40 pin connector for digital I O connections The table below lists the board connectors applicable cables and accessory products compatible with the PCIe DAS1602 16 Board connectors cables accessory equipment Connectors cables and accessories Description Analog connector type 37 pin male D connector Digital connector type 40 pin header connector Compatible cables C37FF x Figure 14 C37FFS x Figure 15 BP40 37 Figure 16 11 PClIe DAS1602 16 User s Guide Installing the PCle DAS1602 16 Connectors cables and accessories Description Compatible accessory products CIO MINI37 with the C37FF x cable or C37FFs x cable SCB 37 ISO RACK16 ISO
20. h 3 0 V min 9 2 5 mA Output low 0 4 V max Q 2 5 mA Power up reset state Input mode high impedance Pull up pull down resistors All pins pulled up to 5 V via individual 47 kQ resistors by default Selectable at jumper P8 Main connector Digital output type AACT244 power up reset to LOW logic level Digital input type 74AHCT373 pulled to logic high via 47 K resistors Number of I O 8 Configuration 4 fixed input 4 fixed output Output high 2 7 V 0 4 mA min Output low 0 5 V 8 mA max Input high 2 0 V min 7 V absolute max Input low 0 8 V max 0 5 V absolute min 19 PClIe DAS1602 16 User s Guide Specifications Counter Counter type 82C54 Configuration 3 down counters 16 bits each Counter 1 source software selectable External source from main connector pin 21 Note3 100 kHz internal source Counter 1 gate External gate from main connector pin 24 Note3 Counter 1 output Available at main connector pin 2 Counter 2 source jumper selectable Internal 1 MHz Internal 10 MHz Counter 2 gate software selectable External source from main connector pin 25 Note3 Counter 2 output Internal only chained to counter 3 source Counter 3 source Counter 2 output Counter 3 gate software selectable External source from main connector pin 25 Note3 Counter 3 output Availabl
21. igital connect ea ah eei oe SML eed RAE OR EnaA eie re E ra EEEE aiee ea eaS EE Sth Cabling eA E E a DAS E AR E E DU a OA AE Field wiring signal termination and signal conditioning 00 ee eeesseeeeseeeceeseeecceseeseceseesecesecseeeeesecaeeseceeeeseeeeeaeeseeeaes 14 Mechanical drawing ute eee Gad Ma oh batte ae ee Oe eS 15 Calibrating EE x EE 15 Required equipirent one era UR UE REDE REDI RI INE 15 Field calibra omesse cc ER 15 Factory calibiati i esseid eee o dee tegere d bn ed t tere es e eve een ke ves eats eter E S 15 Programming and developing applications ener nnne neen nenne enne enne ens 15 Chapter 3 idum T 16 Pow t consumption e CO Ree ee AE RA AG eh RR AS Sethe ee Di 16 Analog input rrr rt PERRA cape E FOUTRE VETERE EET FE GE RR DEEP PREORTE Accuracy a ec nom edere eod ga ans UR LANs e E SII hod e MED CI UAE EIS rr EL mtr KE Analog miput drift error ER HERR NUR RIDERE ERU OR EOREP E GUI EIU TER Noise performance Crosstalk ens Analo s OULP UL Hts e EE YS ELAT TEA P R Analog output drift ederet te Eae tee be e ee e eel codedased apaateusecdeosedce se tees desees e eie els ds Digital input outp t ete Ere epe pet Pee ree Ae Ate abe pr ieee Digital I O connector Malm connect ueste Pe eed mede ite Counter PClIe DAS1602 16 User s Guide Environmental eoe ete etcetera A R
22. ing products for use with the PCIe DAS1602 16 CIO ERBOSG 8 channel Form C relay accessory board for digital signal conditioning CIO ERB24 24 channel Form C relay accessory board for digital signal conditioning SSR RACKO6 8 channel solid state relay mounting rack for digital signal conditioning SSR RACK24 24 channel solid state relay mounting rack for digital signal conditioning Details on these analog and digital signal conditioning products are available on our web site at www mccdaq com products signal conditioning aspx 14 PClIe DAS1602 16 User s Guide Installing the PCle DAS1602 16 Mechanical drawing 6 600 cS a T3 i KI is 094 od fon pe doceo PE E Sedos Cao o J i aeos ud 35 BELA mE L t i nr 05 Un i X n 0020202090 4102920903 seges Eyopa p Ds V OE ocococdel in T ER ER i oe EX c secese l 1 4 i E RI ang BU Latin Msz CRM Spur Uc DWlsme m pee anum gun ACT sis So H red am EE 22 3 874 5 2 E i A n nim ond mu hoo s L L i an cc 2 gp fp panadis Em ES eoa a9 Tha i Co090000p0003 Cai aap 5002000 B0CODOD ds Em TN UE me H le gm u Qn s Am i ie Se age o j o B BH 86 immi im Figure 17 PCle DAS1602 16 circuit board dimensions inches Calibrating Required equipment To calibrate the PCIe DAS1602 16 a precision or non precision voltage source
23. lar set this switch to UNI Figure 4 A D range select switch S2 Trigger edge P8 jumper Use the P6 jumper to set the A D pacer clock trigger edge This jumper selects the edge that initiates the A D conversion when using the internal pacer clock Jumper P8 is factory configured for rising edge When using the falling edge to start the conversion the A D may be falsely triggered by glitches in the 8254 pacer clock initialization If the PCIe DAS1602 16 is replacing an older series MCC board using the rising edge to start the conversion may lead to timing differences For compatibility with MCC software and third party packages leave jumper P8 in the default rising edge position Figure 5 and Figure 6 show the edge selection options for jumper P8 Bl s J Figure 5 Jumper P8 set for rising edge Figure 6 Jumper P8 set for falling edge D A converter DAC output range P5 P6 and P7 jumpers Use the P7 jumpers to set the PCIe DAS 1602 16 onboard precision voltage reference and select the output ranges of the DACs Both DACs are factory configured for a range of 5 V to 5 V Figure 7 Two 12 bit multiplying DACs DACO and DACI provide analog output These DACS accept an input reference voltage and provide an output voltage which is both inverse to the reference voltage and proportional to the digital value in the output register The proportion is controlled by the D A output code 0 to 4095 Each bit represents 1 4096
24. mple Compatible with CIO SSH16 Burst mode software selectable Burst interval 10 us Data transfer From 1024 sample FIFO via interrupt with REPINSW Interrupt Software polled Interrupt INTA mapped to IRQn through PCI BIOS at boot time Interrupt enable Programmable through PCI9030 Interrupt polarity Active high level or active low level programmable through PLX9030 Interrupt sources software selectable End of conversion FIFO not empty End of burst End of acquisition FIFO half full A D conversion time 10 us max Throughput Single channel 100 kS s Multi channel 100 kS s of channels Common mode range 10 V min CMRR 60 Hz 100 dB typ 80 dB min Input leakage current 3 nA max Input impedance 10 MQ min 16 PClIe DAS1602 16 User s Guide Specifications Absolute maximum input voltage 55 V 40 V fault protected via input mux Accuracy Typical accuracy 2 3 LSB Absolute accuracy 5 0 LSB Accuracy Components Gain error Trimmable by potentiometer to 0 Trimmable by potentiometer to 0 3 LSB typ 10 0 LSB max 0 5 LSB typ 3 0 LSB max 0 5 LSB typ 2 0 LSB max Offset error PGA linearity error Integral linearity error Differential linearity error Each PCIe DAS 1602 16 is tested at the factory to assure the overall error of the boar
25. on our web site at www mccdag com International Installing the software Note Before installing a PCle DAS1602 16 install the software you plan to use with the device 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 PDFmanuals D AQ Software Quick Start pdf Configuring the hardware If you are using the PCIe DAS1602 16 with its default settings the board is completely plug and play You can skip these configuration sections and refer to Installing the hardware PCle DAS1602 16 User s Guide Installing the PCle DAS1602 16 If you are not using the PCIe DAS1602 16 default settings you will set one or more switches and jumpers mounted on it before installing it into your computer The factory configured default settings are listed below The location of each switch and jumper are shown in Figure 2 DAC output range jumpers P7 A D range switch S2 DAC P6 Channel mode DACO P5 Clock select jumper P2 switch S1 jumpers e cuc ian 0000005001 ia 2 ts To j cae i 3 soon ee Dooggo0000 ac e Trigger edge m minimi apil jumper P8 Pn 00 2000909900 mmm M s s m EG jl EL EIL rc E o CIC z ooo ooooia c sco 5 omc S soo e ena soo r 0goo0090007 3 3 Le AS
26. or pin out 20 37 Figure 14 C37FF x cable a Figure 15 C37FFS x cable 13 PClIe DAS1602 16 User s Guide Installing the PCle DAS1602 16 The red stripe identifies pin 1 Figure 16 BP40 37 cable Field wiring signal termination and signal conditioning You can use the following MCC screw terminal boards to terminate field signals and route them into the PCIe DAS1602 16 using the C37FF x or C37FFS x cable CIO MINI37 37 pin screw terminal board SCB 37 37 conductor shielded signal connection screw terminal box that provides two independent 50 pin connections Details on these products are available on our web site at www moccdaq com products screw terminal bnc aspx MCC provides the following analog signal conditioning products for use with the PCIe DAS1602 16 CIO EXP16 Analog multiplexor expands 16 differential inputs to one single ended output with multiple gains and CJC CIO EXP32 Analog multiplexor expands 32 differential inputs to two single ended outputs such as two 16 to 1 multiplexers 2 gain amps and CJC SO 5B30 01 Analog isolation module voltage current input 4 Hz 10 mV input 5 V output SO RACK16 Isolated 16 channel 5B module rack for analog signal conditioning and expansion 1SO DA02 Isolated 2 channel 5B module rack for analog signal conditioning and expansion MCC provides the following digital signal condition
27. rsh 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 mecdaq com legal 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 Computing Corporation All rights
28. s a sna sinas nnns masa 6 Functional block diagram itae teet dee subs eret ree cube e ie get eerte erected 6 Chapter 2 Installing the PCle DAS 1602 16 eeeeeeeeeeee esee eeeneeen enn n enn sana nnne nn sn nna s anta santa natn nasa nas 7 What comes with your PCIe DAS1602 16 shipment essere nennen rennen 7 lini cR 7 Documentation ed Option l comipotienits cen e t RR ER PC RETE red De an Pe ele pe e ite pee iD e bee de 7 Unpa cking edere eoe e HORDE DER GI e pp eter 7 Installing the SOftWAte corr Pr ER sabe POR rr PEE ripe E CERE pr EE ree FEE rh e e ERES 7 Configuring the hardware opti i ted eit trol e bte eee e Pee pd eee ope dus 7 Cha nnielimode SA Switch meta ht EO m eed re ce ASEM sen 8 A D converter range S2 Switch 22 eee re teo egest bea teet eee e de e tete te ene b eaa een 9 Trigger edge P8 jumper 9 D A converter DAC output range P5 P6 and P7 jumpers esee eene nennen ener 9 Glock select P2 jUmpeL eek eret SUE FER ERU URU DEBATES IER vests RI ENA AR 10 Pull up down configuration P3 jumpers eese teen nete nenee trennen netnetre tentent re tenente tentes 10 Universal Library and TInstaCal siririn nne re DIRE IRURE RR eres 11 Installing the hard Ware sss re rre E ER FUSE Pe te OSEE EAE EE E NH RUPEE t RU IE 11 Signal CONNECTIONS merere e eaa oae 11 Analog connector D
29. st be CE compliant All I O cables must be shielded with the shields connected to ground J O cables must be less than 3 meters 9 75 feet in length The host computer must be properly grounded Equipment must be operated in a controlled electromagnetic environment as defined by Standards EN 61326 1 2006 or IEC 61326 1 2005 Declaration of Conformity based on tests conducted by Chomerics Test Services Woburn MA 01801 USA in November 2011 Test records are outlined in Chomerics Test Report EMI5995 11 We hereby declare that the equipment specified conforms to the above Directives and Standards Uf F 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 mccdaqg com www mccdag com
30. ts Gain error Trimmable by potentiometer to 0 Offset error Trimmable by potentiometer to 0 Integral linearity error 0 5 LSB typ 1 LSB max 0 5 LSB typ 1 LSB max Differential linearity error Total board error is a combination of gain offset differential linearity and integral linearity error The theoretical absolute accuracy of the board may be calculated by summing these component errors Worst case error is realized only in the unlikely event that each of the component errors is at their maximum level and causes error in the same direction Analog output drift 0 22 LSB C max 0 22 LSB C max 0 44 LSB C max Analog output FS gain drift Analog output zero drift Overall analog output drift Absolute error change per C temperature change is a combination of the gain and offset drift of many components The theoretical worst case error of the board may be calculated by summing these component errors Worst case error is realized only in the unlikely event that each of the component errors is at their maximum level and causing error in the same direction Digital input output Digital I O connector Digital type 82C55 Number of I O 24 Configuration per 82C55 2 banks of 8 and 2 banks of 4 or 3 banks of 8 or 2 banks of 8 with handshake Input high 2 0 V min 5 5 V absolute max Input low 0 8 V max 0 5 V absolute min Output hig
31. uestions 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 Chapter 1 Introducing the PCle DAS1602 16 The PCIe DAS1602 16 is a multifunction measurement and control board designed for the PCI Express PCIe bus The PCIe DAS1602 16 is fully compatible with software written for the PCIM DAS1602 16 This board is supported under the Microsoft Windows 7 Vista XP 32 bit or 64 bit operating systems The PCIe DAS1602 16 provides the following features 16 single ended SE or eight differential DIFF input channels 16 bit A D resolution 100 kS s sample rate Dual 12 bit analog outputs 32 DIO channels Three 16 bit counters Functional block diagram PCIe DAS1602 16 functions are illustrated in the block diagram shown here Gain and Offset Trimpots E 16 Bit 100 kHz Start EOC Analog In 16 ch S E 8 ch Diff Gain and Offset Trimpots 1K FIFO FPGA Controller 37 pin I O Connector Port CH Bus PCI to PCle Bridge x1 Link PCI Express Edge Connector Figure 1 PCle DAS1602 16 functional block diagram 40 pin DIO Conector ON Chapter 2 Installing the PCle DAS1602 16 What comes with your PCle DAS1602 16 shipment As you unpack your PCIe DAS1602 16 make sure that the following components are included Hardware PCIe DAS 1602 16
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