Theory of Operation, Process Definitions

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Contents

Shop online at 16-Bit, 200-KHz PCI Data Acquisition BoardsUser’s Guide OMB-DAQBOARD-500 Series For immediate technical or application assistance OMEGAnet Online Service omega.comInternet e-mail info@omega.com Servicing North America Warnings, Cautions, Notes, and Tips Specifications and Calibration ⇒ Programs ⇒ Omega DaqX Software 6 - Specifications Glossary Table of ContentsOMB-DAQBOARD-500 Series, Installation Guide 1 - Introduction 3 - Configuration This product requires one of the following Operating Systems Windows Windows XP Reference Note OMB-DAQBOARD-500 SeriesInstallation Guide DaqView/500 Authorization Code Reference Notes Step 1 - Install SoftwareIMPORTANT Software must be installed before installing hardware Installation, A Pictorial Overview IMPORTANT Bus Mastering DMA must be Enabled Step 2 - Install Boards in available PCI Bus-slots2. Remove the PC’s cover. Refer to your PC Owner’s Manual as needed 9. Secure the board by inserting the rear-panel adapter-plate screw Accessing the DaqBoard/500 Properties Tab Step 3 - Configure Boards Step 4 - Test Hardware Using “Add Device”Test Hardware Tab Basic Information Introduction DaqBoard/500 Series Block Diagram Block DiagramDaqBoard/500 Series User’s Manual Digital I/O Board FeaturesTimer 0 and Timer Analog I/O DaqBoard/500 Series User’s Manual Overview Connections and Pinouts Power 68-Pin SCSI Type III PinoutStandard 68-Pin SCSCI Type III, Socket Female Connector with Orb Signal HI + Pin # Signal DefinitionsAnalog Input Channels Differential Channels, Pin Reference Clocks, Triggers, Counters, and Timers Ground Lines Power Line 2-6 Connections & Pinouts TB-100 Terminal Connector OptionScrew Terminals for TB2 Side Screw Terminals for TB1 Side HI + Connecting User WiringExternal Connections Differential Channels Screw Terminal Reference Single-Ended Signal TypesChoosing A/D Input Configuration Single-Ended Configuration Differential for Grounded Signal Sources Differential DIFFDifferential Configuration for Grounded Sources Differential Configuration for Floating Sources Differential for Floating Signal SourcesIf the Input Signal is DC Coupled If the Input Signal is AC Coupled ADC Ranges ConfigurationConfiguration through Software Analog Input Configuration Microvolt Resolution DAC RangesDAC OUTPUT DaqBoard/500 DAC Range Resolution Range Configuration Drivers for Third-party, Icon-driven Software …… DaqCOM Driver …… Software and Board OperationOut-of-theBoxTM Software Overview …… Out-of-the-BoxTM Software …… 4-2 Software and Board Operation Drivers for Third-party, Icon-driven SoftwareDaqCOM Driver LabVIEW Process Definitions Theory of Operation ADC Maximum Clock Rate Clocking the ADCADC Pacer Clocking ADC External Event Clocking ADC External Trigger Starting Triggering an ADC AcquisitionADC Software ADC External Gate Stopping an ADC Acquisition CLOCK ADC Clock and FIFO Errors DaqBoard/500 Only Digital AcquisitionDAC Software Update Clocking the DAC 4-8 Software and Board Operation Emissions/Immunity Conditions ……5-2 CE-ComplianceCE Standards and Directives Overview ……5-1 CE Standards and Directives …… Safety Conditions ……5-2 Emissions/Immunity Conditions Safety Conditions of calibration SpecificationsGeneral Analog Inputs 6-2 Specifications Analog Input Triggering/Clocking Analog Outputs DaqBoard/500 Only Digital Inputs / Outputs Counter - 1 Counter designated as CNTR1 Physical & Environmental single-ended mode Glossary referenced to common Page Page RETURN REQUESTS/INQUIRIES WARRANTY/DISCLAIMER TEMPERATURE 324545A-01Shop online at omega.com OMEGA…Of Course

Omega OMB-DAQBOARD-500 manual Theory of Operation, Process Definitions

Models: OMB-DAQBOARD-500