Advantech USB-4761 user manual Unpacking, After taking out the module, you should first

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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). ESD could easily damage the integrated circuits and certain components if preventive measures are not carefully paid attention to. Before removing the module from the antistatic plastic bag, you should take following precautions to ward off possible ESD damage:

Touch the metal part of your computer chassis with your hand to dis- charge static electricity accumulated on your body. One can also use a grounding strap.

Make contact between the antistatic bag and ground before opening the bag.

After taking out the module, you should first:

Inspect the module for any possible signs of external damage (loose or damaged components, etc.). If the module is visibly damaged, please notify our service department or our local sales representative immedi- ately. Avoid using a damaged module with your system.

Avoid physical contact with materials that could hold static electricity such as plastic, vinyl and Styrofoam.

USB-4761 User Manual

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Contents USB-4761 Channel Relay, 8-channel IDI USB ModuleCopyright Acknowledgements Product Warranty 2 years Technical Support and Assistance Contents Appendix Specifications Introduction Features Reset Protection for Industrial Applications Robust ProtectionWide Input Range Plug & Play FunctionInstallation Guide ApplicationsInstallation Flow Chart Programming Choices for DA&C Module Software OverviewDevice Drivers Device Driver Programming Programming ToolsTroubleshooting Device Drivers Error Programming with Device Drivers Function LibraryInstallation Unpacking After taking out the module, you should firstDriver Installation CD-ROMHardware Installation Driver InstallationDevice Name on the Device Manager Device Setup & Configuration Setting Up the DeviceConfiguring the Device Device Manager Dialog BoxDevice Testing Device Setting Dialog BoxTesting Digital Input Function Testing Digital Output FunctionHardware Uninstallation Digital Output Tab in Device Test DialogUnplug or Eject Hardware Dialog Please make sure that you have closed the application Signal Connections Overview I/O ConnectorsPin Assignment I/O Connector Pin Assignment 2 I/O Connector Signal Description LED Indicator Status DescriptionRelay Connections Isolated Digital Input ConnectionsSingle-ended Channel Connections Field Wiring Considerations Specifications Isolated Digital Input Relay OutputGeneral Page Function Block Appendix B Function Block