National Instruments DAQ PCI E Series User Manual

Also see for DAQ PCI E Series: User manual User manual User manual User manual User manual

Contents

National Instruments DAQ PCI E Series User Manual Manual pdf 5 page image

Table of ContentsPCI E Series User Manualvi ©National Instruments CorporationAnalog Output .............................................................................................................. 3-12Analog Output Reference Selection............................................................... 3-12Analog Output Polarity Selection .................................................................. 3-12Analog Output Reglitch Selection ................................................................. 3-13Analog Trigger ............................................................................................................. 3-14Digital I/O..................................................................................................................... 3-17Timing Signal Routing ................................................................................................. 3-17Programmable Function Inputs...................................................................... 3-19Board and RTSI Clocks ................................................................................. 3-19RTSI Triggers ................................................................................................ 3-19Chapter 4Signal ConnectionsI/O Connector ............................................................................................................... 4-1I/O Connector Signal Descriptions ................................................................ 4-4Analog Input Signal Connections................................................................................. 4-12Types of Signal Sources ............................................................................................... 4-14Floating Signal Sources ................................................................................. 4-14Ground-Referenced Signal Sources ............................................................... 4-14Input Configurations..................................................................................................... 4-14Differential Connection Considerations (DIFF Input Configuration) ........... 4-16Differential Connections for Ground-ReferencedSignal Sources .............................................................................. 4-17Differential Connections for Nonreferenced or FloatingSignal Sources .............................................................................. 4-18Single-Ended Connection Considerations ..................................................... 4-20Single-Ended Connections for Floating Signal Sources(RSE Configuration) ..................................................................... 4-21Single-Ended Connections for Grounded Signal Sources(NRSE Configuration) .................................................................. 4-21Common-Mode Signal Rejection Considerations.......................................... 4-22Analog Output Signal Connections .............................................................................. 4-23Digital I/O Signal Connections .................................................................................... 4-24Power Connections....................................................................................................... 4-26Timing Connections ..................................................................................................... 4-26Programmable Function Input Connections .................................................. 4-27DAQ Timing Connections ............................................................................. 4-28SCANCLK Signal ........................................................................... 4-29EXTSTROBE* Signal ..................................................................... 4-29TRIG1 Signal................................................................................... 4-30TRIG2 Signal................................................................................... 4-31STARTSCAN Signal....................................................................... 4-33