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PCIE-1802 User Manual

Chapter 3

S

ignal Connections

3.3

Signal Connections

Pin Assignment

The I/O connector on the PCIE-1802 are a 36-pin and 19-pin connectors that enable
you to connect to accessories with the PCL-108BNC mini SCSI and PCL-10119
HDMI cable. Figure 3.1 and Figure 3.2 show the pin assignments for the 36-pin and
19-pin I/O connector separately, and Table 3.1 shows its I/O connector signal
description.

Figure 3.1 36-pin I/O Connector Pin Assignments

Figure 3.2 19-pin I/O Connector Pin Assignments

«
...
19
20
21
22
23
...
»

Summary of Contents for PCIE-1802

Page 1: ...User Manual PCIE 1802 8 ch 24 Bit 216 kS s Dynamic Signal Acquisition PCI Express Card...

Page 2: ...ion Advantech assumes no liability under the terms of this warranty as a consequence of such events Because of Advantech s high quality control standards and rigorous testing most of our customers nev...

Page 3: ...ripheral attachments Description of your software operating system version application software etc A complete description of the problem The exact wording of any error messages Packing List Before se...

Page 4: ...PCIE 1802 User Manual iv...

Page 5: ...11 Chapter 3 Signal Connections 13 3 1 Overview 14 3 2 Jumper Settings 14 Table 3 1 Board ID Settings 14 3 3 Signal Connections 15 Figure 3 1 36 pin I O Connector Pin Assignments 15 Figure 3 2 19 pin...

Page 6: ...uit 27 A 7 3 Idle Channel Noise 28 A 7 4 Representative Measurement FFTs 28 Figure A 3 FFT of 1 dBFS 1 kHz Tone Acquired at 54 kS s 28 Figure A 4 FFT of 1 dBFS 1 kHz Tone Acquired at 108 kS s 29 Figur...

Page 7: ...tion on the features of the PCIE 1802 cards a quick installation guide together with some brief information on software and accessories Sections include Features Applications Installation Guide Softwa...

Page 8: ...om 200 mV to 10 V IEPE for accelerometers and microphones Some of the features are described in detail on the following pages 1 2 1 Auto Calibration The PCIE 1802 card features software auto calibrati...

Page 9: ...dows8 desktop mode 7 and XP Some optional components are also available for enhanced operation After you get the necessary components and maybe some of the accessories for enhanced opera tion of your...

Page 10: ...g Tools Programmers can develop application programs with their favorite development tools Visual Studio Net Visual C and Visual Basic Delphi C Builder For instructions on how to begin programming wor...

Page 11: ...usage and parameters of each function please refer to the Using DAQNavi SDK chapter in the DAQNavi SDK Manual 1 6 3 Troubleshooting Device Drivers Error Driver functions will return a status code when...

Page 12: ...PCIE 1802 User Manual 6...

Page 13: ...Chapter 2 2 Installation...

Page 14: ...epartment or the local sales representative immedi ately Avoid installing a damaged card into your system Also pay extra caution to the following aspects to ensure proper installation Avoid physical c...

Page 15: ...ce Use of excessive force must be avoided otherwise the card might be damaged 6 Fasten the bracket of the PCI card on the back panel rail of the computer with screws 7 Plug in the power cord and turn...

Page 16: ...er Manual 10 Configuring the Device Go to the Device Setting to configure your device Here you can configure not only the Analog Input of PCIE 1802 but also Digital Input Output Figure 2 2 The Device...

Page 17: ...talled and configured you can go to the Device Test page to test your hardware by using the testing utility supplied Figure 2 3 The Device Testing of PCIE 1802 For more detailed information refer to t...

Page 18: ...PCIE 1802 User Manual 12...

Page 19: ...ions This chapter provides useful information about how to connect input and output signals to the PCIE 1802 cards via the I O con nector Sections include Overview Switch Settings Signal Connections F...

Page 20: ...to define each card s board ID You can determine the board ID on the register as shown in Table 2 1 When there are multiple cards on the same chassis this board ID setting function is useful for ident...

Page 21: ...tors that enable you to connect to accessories with the PCL 108BNC mini SCSI and PCL 10119 HDMI cable Figure 3 1 and Figure 3 2 show the pin assignments for the 36 pin and 19 pin I O connector separat...

Page 22: ...ference point This condi tion may allow ground loop current which can introduce errors or noise into the mea surement The 50 resistor between the negative input and ground is usually sufficient to red...

Page 23: ...all referred but not directly tied to a common ground This connection is typically made by a relatively low value resistor to give some isolation between the sensor signal ground and the measurement d...

Page 24: ...is generated due to the excitation current and sensor impedance When IEPE current sources are enabled the PCIE 1802 automatically sets input configura tion to AC coupling and pseudo differential Figur...

Page 25: ...returned data will consist of samples acquired before the stop trigger occurred plus 3 samples acquired after the stop trigger Both triggers can be configured independently and can be set to use a va...

Page 26: ...DTRG1 pin of the HDMI connector located on the device front panel The trigger circuit can respond either to a rising or a falling edge The trigger signal must comply to 3 3 V or 5 V TTL voltage level...

Page 27: ...after the input signal crosses a specific threshold PCIE 1802 offers sev eral analog triggering modes including analog edge analog edge with hysteresis and window triggering Analog trigger connection...

Page 28: ...chines since they may cause strong electromagnetic interference Keep the analog sig nal cables away from any video monitor since it can significantly affect a data acquisition system If the cable trav...

Page 29: ...Appendix A A Specifications...

Page 30: ...to 90 RH non condensing Storage humidity 5 to 95 RH non condensing Indoor use only A 2 Input Characteristics Number of simultaneously sampled input channels 8 can be enabled dis abled each channel ind...

Page 31: ...e 1 0 Offset error Operating temperature within 5 C of last auto calibration temperature 0 5 mV Over full operating temperature range 1 mV IEPE Input Coupling Input Configuration Positive Terminal Neg...

Page 32: ...2 Common Mode Rejection Ratio CMRR Input frequency 20 kHz 80 dB A 7 Dynamic Characteristics A 7 1 Bandwidth fs Sample frequency For example the 3 dB bandwidth of 10 kS s sample frequency is 0 4805 10...

Page 33: ...Manual Appendix A Specifications A 7 2 AC Coupling 3 dB cutoff frequency 0 727 Hz 0 1 dB cutoff frequency 4 727 Hz Figure A 1 Magnitude response of AC coupling circuit Figure A 2 Phase response of AC...

Page 34: ...nput range Source Krohn Hite 4402B Figure A 3 FFT of 1 dBFS 1 kHz Tone Acquired at 54 kS s Input Range 54 kS s 108 kS s 216 kS s LSBrms Vrms LSBrms Vrms LSBrms Vrms 10 0 V 6 59 7 86 9 50 11 32 60 80 7...

Page 35: ...29 PCIE 1802 User Manual Appendix A Specifications Figure A 4 FFT of 1 dBFS 1 kHz Tone Acquired at 108 kS s Figure A 5 FFT of 1 dBFS 1 kHz Tone Acquired at 216 kS s...

Page 36: ...nge Dynamic Range dB fs 54 kS s fs 108 kS s fs 216 kS s 10 0 V 117 114 100 5 0 V 114 112 98 2 0 V 108 107 98 1 0 V 105 102 96 0 5 V 96 96 92 0 2 V 88 88 86 Input Range Spurious Free Dynamic Range dBc...

Page 37: ...B fs 54 kS s fs 108 kS s fs 216 kS s 10 0 V 103 104 103 5 0 V 106 106 106 2 0 V 107 107 107 1 0 V 105 105 105 0 5 V 102 101 101 0 2 V 95 95 95 Input Range Total Harmonic Distortion Plus Noise dB fs 54...

Page 38: ...ce Clock Characteristics Using external reference clock 25 MHz Accuracy Equal to accuracy of external reference clock Using internal reference clock Accuracy 20 ppm over operating temperature range in...

Page 39: ...50 k Polarity Rising or falling edge software selectable Minimum pulse width 20 ns Digital trigger output Number of digital trigger output 2 Source Analog trigger input digital trigger input or softw...

Page 40: ...PCIE 1802 User Manual 34...

Page 41: ...Appendix B B Block Diagram...

Page 42: ...PCIE 1802 User Manual 36 B 1 Function Block Diagrams Figure B 1 Function block diagram overview Figure B 2 Function block diagram analog input...

Page 43: ...37 PCIE 1802 User Manual Appendix B Block Diagram...

Page 44: ...tions are subject to change without notice No part of this publication may be reproduced in any form or by any means electronic photocopying recording or otherwise without prior written permis sion of...

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