Omega Vehicle Security USB-4761 OMEGAnet Online Service omega.com, Internet e-mail info@omega.com

Contents 8 Channel Relay/Isolated DI USB Data Acquisition Module User’s GuideUSB-4761 Shop online atServicing North America OMEGAnet Online Service omega.comInternet e-mail info@omega.com For immediate technical or application assistanceUSB-4761 User Manual8-channel Relay / Isolated DI USB Data Acquisition Module Contents Signal ConnectionsChapter InstallationB Function Block A SpecificationsAppendix Introduction Features Applications Installation Guide Software OverviewThe power output of an USB port is 500 mA 1.1 FeaturesYou can install up to sixteen USB-4761’s to a external power supply to support more than one1.1.2 Wide Input Range 1.1.3 Reset Protection for Industrial Applications1.1.1 Robust Protection 1.1.4 Plug & Play Function1.3 Installation Guide 1.2 ApplicationsFigure 1.1 Installation Flow Chart 1.4.2 Device Drivers 1.4 Software Overview1.4.1 Programming Choices for DA&C Module Start/Programs/Omega USB-4700 Series/Device Driver’s Manual 1.5 Device Driver Programming1.5.1 Programming Tools C/Program Files/Omega/USB-4700/Examples1.5.3 Troubleshooting Device Drivers Error 1.5.2 Programming with Device Drivers Function LibraryDevice Setup & Configuration Device Testing Hardware Uninstallation InstallationUnpacking Driver Installation Hardware Installation After taking out the module, you should first Chapter 2 Installation2.1 Unpacking command to execute Setup.exe on the companion 2.2 Driver InstallationIf the auto-play function is not enabled on your computer, use Windows Explorer or Windows Runbefore you install the module please refer to 2.3 Hardware InstallationMake sure you have installed the software driver Section 2.2 Driver Installationthe driver installation process again If your module is properly installed, you shouldinstalled. In this case, remove the mod- ule from Figure 2.2 Device Name on the Device Manager2.4 Device Setup & Configuration 2.4.1 Setting Up the Devicecan’t find it in Device Manager, please close the 2.4.2 Configuring the DeviceFigure 2.4 Device Manager Dialog Box Device Manager and restart itPlease refer to the software manual 2.5 Device TestingFigure 2.5 The Device Setting Dialog Box download utility guidance and further informationFigure 2.6 Digital Input Tab in Device Test Dialog 2.5.1 Testing Digital Input Function2.5.2 Testing Digital Output Function 2.6 Hardware Uninstallation Figure 2.7 Digital Output Tab in Device Test DialogStep3 Select “USB4711 Device” and press “Stop” Button Figure 2.8 Unplug or Eject Hardware DialogFigure 2.9 Stop a Hardware device dialog box programs before unplugging the USB device, otherwise some unexpected system errors or damages may hapPlease make sure that you have closed the application Step4 Unplug your USB device from the USB portSignal Connections Sections include Overview I/O Connectors Field Wiring Considerations3.1 Overview Chapter 3 Signal Connections3.2 I/O Connectors 3.2.1 Pin AssignmentFigure 3.1 I/O Connector Pin Assignment Chapter3Table 3.1 I/O Connector Signal Description 3.2.2 I/O Connector Signal Description3.2.3 LED Indicator Status Description Table 3.2 LED Indicator Status Description3.3.1 Single-ended Channel Connections 3.3 Isolated Digital Input Connections3.4 Relay Connections Figure 3.2 Isolated Digital Input Connections3.5 Field Wiring Considerations Specifications A.2 Relay Output Appendix A SpecificationsA.1 Isolated Digital Input A.3 General AppendixAUSB-4761 User Manual Function Block Appendix B Function Block WARRANTY/DISCLAIMER RETURN REQUESTS/INQUIRIESFLOW/LEVEL TEMPERATUREPRESSURE, STRAIN AND FORCE pH/CONDUCTIVITY