48-bit digital input/output card for pci bus (37 pages)
Summary of Contents for Advantech PCI-1710U-DE
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PCI-1710U Series 12-bit Multifunction Cards with Universal PCI Bus User Manual...
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No part of this man- ual may be reproduced, copied, translated or transmitted in any form or by any means without the prior written permission of Advantech Co., Ltd. Information provided in this manual is intended to be accurate and reli- able.
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Product Warranty (2 years) Advantech warrants to you, the original purchaser, that each of its prod- ucts will be free from defects in materials and workmanship for two years from the date of purchase. This warranty does not apply to any products which have been repaired or...
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This product has passed the CE test for environmental specifications when shielded cables are used for external wiring. We recommend the use of shielded cables. This kind of cable is available from Advantech. Please contact your local supplier for ordering information.
Introduction This chapter introduces the PCI-1710U cards and their typical applications. Sections include: • Features • Applications • Installation Guide • Software Overview • Device Driver Roadmap • Accessories...
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Chapter 1 Introduction The PCI-1710U/HGU is a PCI-Bus multifunction card for IBM PC/XT/ AT or compatible computers. It offers the five most desired measurement and control functions: • 12-bit A/D conversion • D/A conversion • Digital input • Digital output •...
1.1 Features • 16 single-ended or 8 differential A/D inputs, switch selectable • 12-bit A/D converter, up to 100 kHz sampling rate • Programmable gain for each input channel • Automatic channel/gain scanning • Onboard 4K word FIFO buffer with software selectable interrupt •...
Onboard Programmable Timer/Counter PCI-1710U/HGU/UL provides a programmable timer counter for gener- ating pacer trigger for the A/D conversion. The timer/counter chip is 82C54, which includes three 16-bit counters of 10 MHz clock. One coun- ter is used as an event counter for counting events coming from the input channel.
Before you install your PCI-1710U/HGU/UL card, please make sure you have the following necessary components: • PCI-1710U/HGU/UL DA&C card • PCI-1710U/HGU/UL User Manual • Driver software Advantech DLL drivers (included in the companion CD-ROM) • Personal computer or workstation with a PCI-bus slot (running Win- dows XP/Vista/7) •...
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Figure 1.1: Installation Flow Chart PCI-1710U Series User Manual...
Device Drivers Advantech Device Driver software is included on the companion CD- ROM at no extra charge. It also comes with all Advantech DA&C cards. Advantech’s Device Drivers features a complete I/O function library to help boost your application performance. Advantech Device Drivers for Windows XP/Vista/7 works seamlessly with development tools such as Visual Studio .Net, Visual C++, Visual Basic, Borland C++ Builder and...
• C++ Builder For instructions on how to begin programming works in each develop- ment tool, Advantech offers a Tutorial Chapter in the Device Drivers Manual for your reference. Please refer to the corresponding sections in this chapter on the Device Drivers Manual to begin your programming efforts.
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Programming with Device Drivers Function Library Advantech Device Drivers offer a rich function library that can be utilized in various application programs. This function library consists of numer- ous APIs that support many development tools, such as Visual Studio .Net, Visual C++, Visual Basic, Delphi and C++ Builder.
1.6 Accessories Advantech offers a complete set of accessory products to support the PCI-1710U/HGU/UL card. These accessories include: Wiring Cables PCL-10168 The PCL-10168 cable is a 68-pin SCSI shielded cable for PCI-1710U/HGU/UL cards. Wiring Boards • ADAM-3968 68-pin DIN-rail SCSI Wiring Board •...
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Installation This chapter provides a packaged item checklist, proper instructions for unpacking and step-by-step procedures for both driver and card installation.. Sections include: • Unpacking • Driver Installation • Hardware Installation • Device Setup & Configuration...
Chapter 2 Installation 2.1 Unpacking After receiving your PCI-1710U/HGU/UL package, please inspect its contents first. The package should contain the following items: • PCI-1710U, PCI-1710HGU or PCI-1710UL card • Companion CD-ROM (Device Drivers included) • User Manual The PCI-1710U cards harbor certain electronic components vulnerable to electrostatic discharge (ESD).
HGU/UL card into your system, since this will guarantee a smooth instal- lation process. The Advantech Device Drivers Setup program for the PCI-1710U//HGU/UL card is included in the companion CD-ROM that is shipped with your DA&C card package. Please follow the steps below to install the driver software: Insert the companion CD-ROM into your CD-ROM drive.
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Figure 2.1: Setup Screen of Advantech Automation Software Select the Device Manager option to install. Select the Individual Driver option. Select the specific device then follow the installation instructions step by step to complete your device driver installation and setup.
Plug in the power cord and turn on the computer. After your card is properly installed on your system, you can now config- ure your device using the Advantech Device Manager Program that has itself already been installed on your system during driver setup. A com- plete device installation procedure should include device setup, configu- ration and testing.
2.4 Device Setup & Configuration The Advantech Device Manager program is a utility that allows you to set up, configure and test your device, and later stores your settings on the system registry. These settings will be used when you call the APIs of Advantech Device Drivers.
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Configuring the Device Please click the Setup button to configure your device. On the Device Setting dialog box (Fig. 2-4), you can configure the A/D channels configuration either as 8 Differential or 16 Single-ended, specify the D/A voltage reference either as External or Internal and specify the voltage output range for the two D/A channels.
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Signal Connections This chapter provides useful informa- tion about how to connect input and output signals to the PCI-1710U cards via the I/O connector.. Sections include: • Overview • BoardID Settings • Signal Connections • Field Wiring Considerations...
Chapter 3 Signal Connections 3.1 Overview Maintaining signal connections is one of the most important factors in ensuring that your application system is sending and receiving data cor- rectly. A good signal connection can avoid unnecessary and costly dam- age to your PC and other hardware devices. This chapter provides useful information about how to connect input and output signals to the PCI- 1710U cards via the I/O connector.
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If you need to adjust it to other numbers, set SW1 by referring to DIP switch settings below. Table 3.1: Board ID Setting (SW1) Position 1 Position 2 Position 3 Position 4 BoardID Default Setting is 0 Chapter 3...
3.3 Signal Connections Pin Assignment Figure 3-2 shows the pin assignments for the 68-pin I/O connector on the PCI-1710U/HGU/UL. Figure 3.2: I/O Connector Pin Assignments for the PCI-1710U Series *Note: Pins 23~25 and pins 57~59 are not defined for PCI-1710UL PCI-1710U Series User Manual...
3.3.1 I/O Connector Signal Description Table 3.2: I/O Connector Signal Descriptions Signal Name Reference Direction Description AI<0…15> AIGND Input Analog Input Channels 0 through 15. Each channel pair, AI<i, i+1> (i = 0, 2, 4...14), can be configured as either two single-ended inputs or one differential input.
Table 3.2: I/O Connector Signal Descriptions TRG_GATE DGND Input A/D External Trigger Gate. When TRG _GATE is connected to +5 V, it will enable the external trigger signal to input. When TRG _GATE is connected to DGND, it will disable the external trigger signal to input.
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Differential Channel Connections Differential input connections use two signal wires per channel. The card measures only the voltage difference between these two wires, the HI wire and the LOW wire. If the signal source has no connection to ground, it is called a "floating" source. A connection must exist between LOW and ground to define a common reference point for floating signal sources.
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Correct Connection HIGH Vin=Vs Incorrect Connection HIGH Vin=Vs+Vcm Analog Output Connection The PCI-1710U/HGU/UL provides two D/A output channels. You can use the internal precision -5 V or -10 V reference to generate 0 to +5 V or 0 to +10 V D/A output. Use an external reference for other D/A output ranges.
Fig. 3-3 shows how to make analog output and external reference input connections on the PCI-1710U/1710HGU. Figure 3.3: Analog Output Connections 3.3.3 Digital Signal Connections The PCI-1710U/HGU has 16 digital input and 16 digital output channels. The digital I/O levels are TTL compatible. The following figure shows connections to exchange digital signals with other TTL devices: TTL Devices D.GND...
4.7K D.GND 3.4 Field Wiring Considerations When you use PCI-1710U cards to acquire data from outside, noises in the environment might significantly affect the accuracy of your measure- ments if due cautions are not taken. The following measures will be help- ful to reduce possible interference running signal wires between signal sources and the PCI-1710U card.
A.4 Digital Output Output Channels 0.8 V max.@ +8.0mA (sink) Output Voltage High 2 V min.@ -0.4mA(source) A.5 Counter/Timer 82C54 or equivalent Counter chip 3 channels, 2 channels are permanently configured as Channels programmable pacers; 1 channel is free for user appli- cation 16-bit Resolution...
A.6 General 68-pin SCSI female I/O Connector Type 175 x 100 mm (6.9" x 3.9") Dimensions +5 V @ 850 mA Power Consumption Typical +5 V @ 1 A Max. 0~60° C (32~140°F) Temperature Operating (refer to IEC 68-2-1,2) -20~ 70° C (-4~158°F) Storage 5~85%RH non-condensing Relative Humidity...
Appendix B Block Diagrams PCI-1710U Series User Manual...
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Calibration This appendix provides brief informa- tion on PCI-1710U card calibration. Regular calibration checks are impor- tant to maintain accuracy in data acqui- sition and control applications.
2. Everytime the analog output range is changed. We provide the Advantech Device Manager on the companion CD-ROM to assist you with D/A and A/D calibration. The Advantech Device Man- ager makes calibration easy. With a variety of prompts and graphic dis- plays, these programs will lead you through the calibration and setup procedures, showing you all the correct settings and adjustments.
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C.1 VR Assignment The five variable resistors (VRs) on the PCI-1710U/HGU/UL board help you make accurate adjustment on all A/D and D/A channels. See the fig- ure in Appendix C for help finding the VRs. The following list shows the function of each VR: Function A/D unipolar offset...
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Using a precision voltmeter to calibrate the A/D outputs is recommended. Regular and accurate calibration ensures maximum possible accuracy. The A/D calibration tool in the Advantech Device Manager leads you through the whole A/D offset and gain adjustment procedure. The basic steps are outlined below: In the Advantech Device Manager, set analog input channel AI0 as single-ended, bipolar, range ±5 V, and set AI1 as single-ended, uni-...
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Connect a DC voltage source with a value of 4094.5 LSB (4.9953 V) to AI0. Adjust VR3 until the output from the card's AI0 flickers between 4094 and 4095. Connect a DC voltage source with value equal to 0.5 LSB (1.22mV) to AI1.
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The A/D calibration is finished after the foregoing steps. A/D code Mapping Voltage Hex. Dec. Bipolar ±5V Unipolar 0 to 10V 000h -4.9971 V 7FFh 2047 -0.0024 V 4.9947 V 800h 2048 4.9971 V FFFh 4095 4.9947 V 9.9918 V PCI-1710U Series User Manual...
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In a way similar to the A/D Calibration, the D/A calibration tool in the Advantech Device Manager leads you through the whole D/A calibration procedure. Measure the DA0 output with a 4 1/2-digit digital meter. Adjust the VR4 until the output value equals 4.9988V.
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Measure the DA1 output with a 4 1/2-digit digital meter. Adjust the VR5 until the output value equals 4.9988V. The D/A calibration is finished after the foregoing steps. PCI-1710U Series User Manual...