National Instruments NI-9269 Calibration Procedure

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Summary of Contents for National Instruments NI-9269

  • Page 1 NI-9269...
  • Page 2: Table Of Contents

    CALIBRATION PROCEDURE NI 9269 This document contains the verification and adjustment procedures for the National Instruments 9269. For more information about calibration solutions, visit ni.com/ calibration Contents Software............................ 1 Documentation.......................... 2 Test Equipment......................... 2 Test Conditions......................... 3 Initial Setup..........................3 Verification..........................
  • Page 3: Documentation

    Documentation Consult the following documents for information about the NI 9269, NI-DAQmx, and your application software. All documents are available on and help files install with the ni.com software. NI cDAQ-9174/9178 Quick Start NI-DAQmx installation and hardware setup NI 9269 Operating Instructions and Specifications NI 9269 specific information, specifications, and calibration interval NI-DAQmx Readme Operating system and application software support in NI-DAQmx...
  • Page 4: Test Conditions

    Complete the following procedure to determine the As-Found status of the NI 9269. Set the DMM to Standby mode (STBY). Connect the DMM to the NI 9269 as shown in Figure 1. NI 9269 Calibration Procedure | © National Instruments | 3...
  • Page 5 Figure 1. Accuracy Verification Connections AO x + AO x – NI 9269 Set the DMM to read DC voltage in the minimum range required to cover the NI 9269 output range of ±10 V. Acquire a sample. Create and configure an AO voltage channel according to Table 2. Table 2.
  • Page 6: Adjustment

    Repeat steps f to i for each calibration voltage in the array. Close the calibration session. Disconnect the DMM from the NI 9269. Repeat step 1 for each channel on the NI 9269. NI 9269 Calibration Procedure | © National Instruments | 5...
  • Page 7: Eeprom Update

    EEPROM Update When an adjustment procedure is completed, the NI 9269 internal calibration memory (EEPROM) is immediately updated. If you do not want to perform an adjustment, you can update the calibration date and onboard calibration temperature without making any adjustments by initializing an external calibration, setting the C Series calibration temperature, and closing the external calibration.
  • Page 8: Where To Go For Support

    NI product. Refer to the Export Compliance Information at ni.com/legal/export-compliance for the National Instruments global trade compliance policy and how to obtain relevant HTS codes, ECCNs, and other import/export data. © 2013 National Instruments. All rights reserved.

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