NI 6731 User Manual Brandname: National Instruments Category: Computer Hardware Total Pages: 103 Table of contents ImportantInformation3Compliance4Contents5AboutThisManual9RelatedDocumentation10DaqSystemOverview16DaqHardware17CablesandAccessories19IoConnector24TerminalNameEquivalents305VPowerSource35AnalogOutput36AnalogOutputTriggering40DigitalIo48StaticDio49IoProtection52