Fluke FLUKE PM6680B 252C 81 252C 81R 252C 85 252C 85R PROG free download

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Timer/Counter/ Analyzers PM6680B, PM6681, PM6681R, PM6685 & PM6685R Programming Manual All rights reserved. Reproduction in whole or in part is prohibited without written consent of the copyright owner. TimeView is a trademark of Pendulum Instruments AB. FLUKE is a trademark of Fluke Corporation. TimeView uses the SPAWNO routines by Ralf Brown to minimize memory use while shelling to DOS and running other programs. Pendulum Instruments AB - Sweden - 2000 II Table of Contents 1 Getting Started `C' for National Instruments PC-IIA Finding Your Way Through This Manual . . 1-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13 Manual Conventions . . . . . . . . . . . . . . . . . 1-3 1. Limit Testing . . . . . . . . . . . . . . . . . . . . 4-14 Setting Up the Instrument . . . . . . . . . . . . . 1-4 2. REAL Data Format . . . . . . . . . . . . . . . 4-15 Interface Functions . . . . . . . . . . . . . . . . . . 1-5 3. Frequency Profiling . . . . . . . . . . . . . . . 4-17 4. Fast Sampling . . . . . . . . . . . . . . . . . . . 4-19 2 Bus Commands for the 6. Statistics . . . . . . . . . . . . . . . . . . . . . . . 4-21 Benchtop User Default settings (after *RST). . . . . . . . . . . 2-8 5 Instrument Model Introduction . . . . . . . . . . . . . . . . . . . . . . . . 5-2 3 Introduction to SCPI Measurement Function Block . . . . . . . . . . 5-3 What is SCPI? . . . . . . . . . . . . . . . . . . . . . . 3-2 Other Subsystems . . . . . . . . . . . . . . . . . . . 5-4 How does SCPI Work in the Instrument? . 3-4 Order of Execution. . . . . . . . . . . . . . . . . . . 5-4 Program and Response Messages . . . . . . 3-8 MEASurement Function . . . . . . . . . . . . . . 5-5 Command Tree . . . . . . . . . . . . . . . . . . . . 3-11 Parameters . . . . . . . . . . . . . . . . . . . . . . . 3-12 6 Using the Subsystems Macros. . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15 Introduction . . . . . . . . . . . . . . . . . . . . . . . . 6-2 Status Reporting System. . . . . . . . . . . . . 3-18 Calculate Subsystem. . . . . . . . . . . . . . . . . 6-3 Error Reporting . . . . . . . . . . . . . . . . . . . . 3-19 Calibration Subsystem. . . . . . . . . . . . . . . . 6-4 Initialization and Resetting. . . . . . . . . . . . 3-21 Configure Function . . . . . . . . . . . . . . . . . . 6-5