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Related Manuals for Advantech Network Device USB-4761
Summary of Contents for Advantech Network Device USB-4761
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Page 1: User Manual
USB-4761 8-channel Relay, 8-channel IDI USB Module User Manual... - Page 2 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.
- Page 3 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...
- Page 4 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.
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Page 5: Table Of Contents
Programming Tools ... 7 Programming with Device Drivers Function Library ... 8 Troubleshooting Device Drivers Error ... 8 Figure 2.1:Advantech Automation Software Setup ... 11 Figure 2.2:Device Name on the Device Manager ... 13 Figure 2.3:The (!) Indicates Improper Installation ... 14 Setting Up the Device ... - Page 6 3.2.3 Isolated Digital Input Connections... 25 3.3.1 Relay Connections... 25 Field Wiring Considerations ... 26 Appendix A Specifications ... 28 Isolated Digital Input... 28 Relay Output ... 28 General ... 29 Appendix B Function Block... 32 USB-4761 User Manual Table 3.1:I/O Connector Signal Description ... 24 LED Indicator Status Description ...
- Page 7 Introduction This chapter will provide information on the features of the DAS module, a quick start guide for installation, and some brief information on software and accessories for the USB-4761 Module. Sections include: • Features • Applications • Installation Guide •...
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Page 8: Chapter 1 Introduction
Chapter 1 Introduction Thank you for buying the Advantech’s USB-4761 data acquisition mod- ule. The Advantech USB-4761 is a powerful data acquisition (DAS) module for the USB port. It features a unique circuit design and complete functions for data acquisition and control. -
Page 9: Robust Protection
1.1.1 Robust Protection The USB-4761 digital input channels feature a robust isolation protection for industrial, lab and machinery automation applications. It durably withstands voltage up to 2,500 VDC, preventing your host system from any incidental harms. If connected to an external input source with surge protection, the USB-4761 can offer up to a maximum of 2,000 VDC ESD (Electrostatic Discharge) protection. -
Page 10: Applications
• USB-4761 DAS Module • USB-4761 User Manual • Shielded USB 2.0 cable (1.8 m) • Driver software Advantech DLL drivers (included in the companion CD-ROM) • Personal computer or workstation with a USB port (running Windows 2000, or XP) Some application software is also available for enhanced operation. -
Page 11: Figure 1.1:Installation Flow Chart
Figure 1.1: Installation Flow Chart Chapter 1... -
Page 12: Software Overview
1.4 Software Overview Advantech offers a rich set of DLL drivers, third-party driver support and application software to help fully exploit the functions of your USB-4761 module: • Device Drivers (on the companion CD-ROM) • LabVIEW driver • Advantech ActiveDAQ •... -
Page 13: Device Driver Programming
• C++ Builder For instructions on how to begin programming in each development 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. You can also look at the example source code provided for each programming tool, since they can get you very well oriented. -
Page 14: Programming With Device Drivers Function Library
1.5.2 Programming with Device Drivers Function Library Advantech Device Drivers offer a rich function library that can be uti- lized in various application programs. This function library consists of numerous APIs that support many development tools, such as Visual C++, Visual Basic, Delphi and C++ Builder. - Page 15 Installation This chapter has a package item check- list, proper instructions about unpack- ing and step-by-step procedures for both driver and USB installation.. Sections include: • Unpacking • Driver Installation • Hardware Installation • Device Setup & Configuration • Device Testing •...
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Page 16: Chapter 2 Installation
Chapter 2 Installation 2.1 Unpacking After receiving your USB-4761 package, please inspect its contents first. The package should contain the following items: • USB-4761 Module • Shielded USB 2.0 Cable (1.8 m) • Companion CD-ROM (DLL driver included) • User Manual The USB-4761 Module harbors certain electronic components vulnerable to electrostatic discharge (ESD). -
Page 17: Driver Installation
Setup Screen. Note: If the auto-play function is not enabled on your computer, use Windows Explorer or Windows Run command to execute Setup.exe on the companion CD-ROM. Figure 2.1: Advantech Automation Software Setup Chapter 2... -
Page 18: Hardware Installation
For further information on driver-related issues, an online version of the Device Drivers Manual is available by accessing the following path: Start\Programs\Advantech Automation \Advantech Device Manager\Device Driver’s Manual 2.3 Hardware Installation Note: Make sure you have installed the software driver before you install the module (please refer to Section 2.2 Driver Installation) -
Page 19: Figure 2.2:Device Name On The Device Manager
Figure 2.2: Device Name on the Device Manager Note: If your module is properly installed, you should see the device name of your module listed on the Device Manager tab. If you see your device name listed, but marked with an exclamation sign “!” (Fig. -
Page 20: Figure 2.3:The (!) Indicates Improper Installation
Setup, Configuration and Testing of your device. 2.4 Device Setup & Configuration Advantech Device Manager is a utility that allows you to set up, config- ure and test your devices, and later stores your settings in the system reg- istry. These settings will be used when you call the APIs of Advantech 32-bit DLL drivers. -
Page 21: Figure 2.4:Device Manager Dialog Box
Figure 2.4: Device Manager Dialog Box Note: If you have properly installed the device driver but still can’t find it in Advantech Device Manager, please close the Advantech Device Manager and restart it. 2.4.2 Configuring the Device Step 3: Click “Setup” button and you will see the “Device Setting “dialog box as follow. -
Page 22: Figure 2.5:The Device Setting Dialog Box
Figure 2.5: The Device Setting Dialog Box Note: Please refer to the software manual Start/Programs/Advantech Automation/Advan- tech Device Manager/Device Driver’s Manual for the firmware download utility guidance and further information. 2.5 Device Testing Following the Setup and Configuration procedures to the last step described in the previous section, you can now proceed to test the device by clicking the Test Button in the I/O Device Installation dialog window. -
Page 23: Testing Digital Input Function
2.5.1 Testing Digital Input Function Click the Digital Input tab to show the Digital Input test panel as seen below. By the color of the LEDs, you can easily discern whether the sta- tus of each digital input channel is high or low. Figure 2.6: Digital Input Tab in Device Test Dialog 2.5.2 Testing Digital Output Function Click the Digital Output tab to bring up the Digital Output test panel as... -
Page 24: Figure 2.7:Digital Output Tab In Device Test Dialog
Signal Connections. 2.6 Hardware Uninstallation Though the Advantech USB modules are hot swappable, we still recom- mend you to follow the hardware un-installation procedure to avoid any unpredictable damages to your device or your system. -
Page 25: Figure 2.8:Unplug Or Eject Hardware Dialog
Step2: Right click the “Unplug or Eject Hardware” icon on your task bar. Figure 2.8: Unplug or Eject Hardware Dialog Step3: Select “Advantech USB4711 Device” and press “Stop” Button. Figure 2.9: Stop a Hardware device dialog box Chapter 2... - Page 26 Step4: Unplug your USB device from the USB port. Note: Please make sure that you have closed the application programs before unplugging the USB device, otherwise some unexpected system errors or damages may hap- pen. USB-4761 User Manual...
- Page 27 Signal Connections This chapter provides useful informa- tion on how to connect input and output signals to the USB-4761 via the I/O connectors.. Sections include: • Overview • I/O Connectors • Field Wiring Considerations...
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Page 28: Chapter 3 Signal Connections
Chapter 3 Signal Connections 3.1 Overview Maintaining good signal connections is one of the most important factors in ensuring that your application system is sending and receiving data correctly. A good signal connection can avoid unnecessary and costly damage to your PC and other hardware devices. 3.2 I/O Connectors USB-4761 is equipped with plug-in screw-terminal connectors that facilitate connection to the module without terminal boards or cables. -
Page 29: Figure 3.1:I/O Connector Pin Assignment
Figure 3.1: I/O Connector Pin Assignment Chapter 3... -
Page 30: I/O Connector Signal Description
3.2.2 I/O Connector Signal Description Table 3.1: I/O Connector Signal Description Signal Name NO<0~7> COM<0~7> NC<0~7> IDInA <n=0~7> IDInB <n=0~7> 3.2.3 LED Indicator Status Description The USB Module is equipped with a LED indicator to show the current status of the device. When you plug the USB device into the USB port, the LED indicator will blink five times and then stay lit to indicate that it is on. -
Page 31: Isolated Digital Input Connections
3.3 Isolated Digital Input Connections 3.3.1 Single-ended Channel Connections USB-4761 has 8 isolated digital input channels. Each of isolated digital input channel accepts 10~30 V tional input. It means that you can apply positive or negative voltage to an isolated input pin (Vin ). The figure below shows how to connect an external input source to one of the card's isolated input channels. -
Page 32: Field Wiring Considerations
3.5 Field Wiring Considerations • When you use USB-4761 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 helpful to reduce possible interference running signal wires between signal sources and the USB-4761. - Page 33 Specifications...
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Page 34: Appendix A Specifications
Appendix A Specifications A.1 Isolated Digital Input Channels Optical Isolation Opto-isolator response time Input Voltage Input current A.2 Relay Output Channels Relay Type Rating (Resistive) Max. Switching Power Max. Switching Voltage Max. Switching Current Breakdown Voltage Operate time Release time Insulation Resistance Life Expectancy USB-4761 User Manual... -
Page 35: General
A.3 General I/O Connector Type Dimensions Power Consumption Temperature Relative Humidity Removable 10-pin screw terminal x 5 132 X 80 X 32 mm (5.2” X 3.2” X 1.3”) 60mA@+5V typical, 400mA@+5V max. Operation 0~60 (32~140) (refer to IEC 68-2-1, 2) Storage -20~70 (-4~158) 5%~95% RH non-condensing (refer to IEC 68-2-1, 2) - Page 36 USB-4761 User Manual...
- Page 37 Function Block...
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Page 38: Appendix B Function Block
Appendix B Function Block USB-4761 User Manual...