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National Instruments AT E Series user manual

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DAQ

AT E Series User Manual

MultifunctionI/O Devices for the PC AT

ATE Series User Manual

May2002 Edition

PartNumber 370507A-01

Contents

Main Page Important Information Warranty Copyright Trademarks Patents Compliance FCC/Canada Radio Frequency Interference Compliance* Determining FCC Class FCC/DOC Warnings Class A Compliance to EU Directives Contents Chapter 4 Connecting Signals Page Page About This Manual Conventions National Instruments Documentation Related Documentation Introduction AbouttheATESeries What You Need to Get Started Software Programming Choices NI-DAQ National Instruments ADE Software Register-Level Programming Optional Equipment Custom Cabling Unpacking Safety Information Page Page Installing and Configuring the Device Installing the Software Installing the Hardware Configuring the Device Bus Interface Plug and Play Switchless Data Acquisition Base I/O Address Selection DMA Channel Selection Interrupt Channel Selection Page Page Page NationalInstruments Corporation 3-1 ATE Series User Manual Hardware Overview DAQ- STC RTSIBus AT I/O Channel I/O Connector I/O Connector AT I/O Channel Figure3-2. AT-MIO-64E-3Block Diagram + IRQ DMA I/O Connector AT I/O Channel Figure 3-3. AT-MIO-16E-10and AT-MIO-16DE-10 Block Diagram + IRQ DMA Figure 3-4 showsa bl ock diagram for the AT-MIO-16XE-10. Data(16) Figure3-4. AT-MIO-16XE-10Block Diagram TriggerLevel DACs Analog Circuitry Figure 3-5 showsa bl ock diagram for the AT-AI-16XE-10. Circuitry Figure3-5. AT-AI-16XE-10Block Diagram TriggerLevel DACs Analog ATE Series User Manual 3-6 ni.com Analog Input Input Mode Input Polarity and Input Range Page Page Considerations for Selecting Input Ranges Dither Multiple-Channel Scanning Considerations Page Analog Output Analog Output Reference Selection Analog Output Polarity Selection Analog Output Reglitch Selection Analog Trigger Page Page Page Digital I/O Timing Signal Routing Page Programmable Function Inputs Device and RTSI Clocks RTSI Triggers Figure3-15. RTSIBus Signal Connection Connecting Signals I/O Connector Page Chapter4 ConnectingSignals Figure4-2. I/OConnector Pin Assignment for the AT-MIO-64E-3 NationalInstruments Corporation 4-3 ATE Series User Manual Chapter4 ConnectingSignals Figure4-3. I/OConnector Pin Assignment for the AT-MIO-16DE-10 ATE Series User Manual 4-4 ni.com I/O Connector Signal Descriptions Table4-2. I/OSignal Summary for theATE Series Table4-2. I/OSignal Summary for the AT E Series (Continued) Table4-2. I/O Signal Summary for the AT E Series (Continued) Table4-3. I/OSignal Summary for the AT-MIO-16E-1, AT-MIO-16E-2, and AT-MIO-64E-3 Table4-2. I/OSignal Summary for the AT E Series (Continued) Table4-3. I/OSignal Summary for the AT-MIO-16E-1, AT-MIO-16E-2, and AT-MIO-64E-3 (Continued) Table4-4. I/OSignal Summary for the AT-MIO-16E-10 and AT-MIO-16DE-10 Table4-4. I/OSignal Summary for the AT-MIO-16E-10 and AT-MIO-16DE-10 (Continued) Table4-5. I/OSignal Summary for the AT-MIO-16XE-10 and AT-AI-16XE-10 Table4-6. I/O Signal Summary for the AT-MIO-16XE-50 Table4-5. I/O Signal Summary for the AT-MIO-16XE-10 and AT-AI-16XE-10(Continued) Table4-6. I/OSignal Summary for the AT-MIO-16XE-50 (Continued) Analog Input Signal Connections Page Types of Signal Sources Floating Signal Sources Ground-Referenced Signal Sources Page Figure4-5. Summary of Analog Input Connections Differential Connection Considerations (DIFF Input Configuration) Differential Connections for Ground-Referenced Signal Sources Figure4-6. Differential Input Connections for Ground-Referenced Signals Differential Connections for Nonreferenced or Floating Signal Sources Page Single-Ended Connection Considerations Single-Ended Connections for Floating Signal Sources (RSE Configuration) Single-Ended Connections for Grounded Signal Sources (NRSE Configuration) Common-Mode Signal Rejection Considerations Analog Output Signal Connections Digital I/O Signal Connections Power Connections Timing Connections Programmable Function Input Connections DAQ Timing Connections TRIG1 Signal TRIG2 Signal Page STARTSCANSignal Page CONVERT* Signal AIGATESignal SISOURCE Signal SCANCLK Signal EXTSTROBE* Signal Waveform Generation Timing Connections WFTRIGSignal UPDATE*Signal Page UISOURCE Signal General-Purpose Timing Signal Connections GPCTR0_SOURCE Signal GPCTR0_GATE Signal GPCTR0_OUT Signal GPCTR0_UP_DOWN Signal GPCTR1_SOURCE Signal GPCTR1_GATE Signal GPCTR1_OUT Signal GPCTR1_UP_DOWN Signal Page FREQ_OUT Signal Timing Specifications for Digital I/O Ports A, B, and C Table4-8. PortC Signal Descriptions Table4-7. PortC Signal Assignments (Continued) Mode 1 Input Timing Mode 1 Output Timing Mode 2 Bidirectional Timing Field Wiring Considerations Calibrating the Device Loading Calibration Constants Self-Calibration External Calibration Other Considerations A Specifications AT-MIO-16E-1,AT-MIO-16E-2, and AT-MIO-64E-3 Page Page Page Page Page Page Page Analog Trigger Page Page AT-MIO-16E-10and AT-MIO-16DE-10 Page Page Page Page Page RTSI Calibration Bus Interface Power Requirement Physical Page AT-MIO-16XE-10and AT-AI-16XE-10 Page Page Analog Output (AT-MIO-16XE-10only) Page Page Analog Trigger RTSI Page Page AT-MIO-16XE-50 Page Page Page Page Page Page Physical Maximum Signal Ratings for AT Series Devices Test the Connections Page B FigureB-1. 68-PinMIO Connector Pin Assignments FigureB-2. 68-Pin DIO Connector Pin Assignments FigureB-3. 68-PinExtended AI Connector Pin Assignments FigureB-4. 50-PinMIO Connector Pin Assignments FigureB-5. 50-PinDIO Connector Pin Assignments FigureB-6. 50-PinExtended AI Connector Pin Assignments C Common Questions General Information Installing and Configuring the Device Analog Input and Output Page Page Page Timing and Digital I/O Page Page Page D Technical Support and Professional Services Glossary Numbers/Symbols A B C D E F G H I L Page S T U V W Index Symbols A Page B C D Page E F G H I K M N O P Page Q R S Page Page T U V W