Table of ContentsSCXI-1102/B/C User Manualvi ©National Instruments CorporationRear Signal Connector..................................................................................................... 3-7Rear Signal Connector Descriptions ................................................................. 3-8Analog Output Signal Connections .................................................... 3-9Digital I/O Signal Connections........................................................... 3-9Digital Timing Signal Connection...................................................... 3-10Digital Signal Specifications .............................................................. 3-10Chapter 4Theory of OperationFunctional Overview ....................................................................................................... 4-1Rear Signal Connector, SCXIbus Connector, and SCXIbus Interface ............. 4-2Digital Control Circuitry................................................................................... 4-2Analog Circuitry ............................................................................................... 4-3Analog Input Channels ....................................................................... 4-3Analog Bus Switch ............................................................................. 4-4Chapter 5CalibrationOverview ......................................................................................................................... 5-1Calibration Procedure...................................................................................................... 5-1Calibration Equipment Requirements ............................................................... 5-1Gain and Offset Calibration .............................................................................. 5-2Appendix ASpecificationsAppendix BCalibration Sample ProgramAppendix CCustomer CommunicationGlossaryIndex