National Instruments NI-DMM - Manuals

Page 2 - niDMM Configure Powerline Frequency

2 ni.com Initialize and Close (continued) ICON TYPE PARAMETER VALUE TO SET, COMMENTS ViSession vi Session handle Configure ICON TYPE PARAMETER VALUE TO SET, COMMENTS ViSession vi Session handle ViInt32 Function DC volts, AC volts, and so on ViReal64 Range ViReal64 Resolution in Digits ViSession vi S...

Page 4 - Capacitance and Inductance; niDMM Perform Short Cable Comp

4 ni.com Capacitance and Inductance ICON TYPE PARAMETER VALUE TO SET, COMMENTS ViSession vi Session handle ViInt32 Cable Comp Type ViSession vi Session handle ViReal64 Conductance ViReal64 Susceptance ViSession vi Session handle ViReal64 Resistance ViReal64 Reactance ViSession vi Session handle ViIn...

Page 5 - Triggers

5 NI-DMM Instrument Driver Quick Reference Triggers ICON TYPE PARAMETER VALUE TO SET, COMMENTS ViSession vi Session handle ViInt32 Trigger Source Default = Immediate ViReal64 Trigger Delay Default = Auto ViSession vi Session handle ViSession vi Session handle ViInt32 Trigger Slope ViSession vi Sessi...

Page 6 - Actual Values; niDMM Read Multi Point

NI-DMM Instrument Driver Quick Reference 6 ni.com Actual Values ICON TYPE PARAMETER VALUE TO SET, COMMENTS ViSession vi Session handle ViReal64* autoRange Value Output ViSession vi Session handle ViReal64* Aperture Time Output ViInt32* Aperture Time Output (seconds or PLC) Units ViSession vi Session...

Page 7 - Low-Level Acquisition; niDMM Fetch Multi Point; niDMM Initiate

Acquisition (continued) ICON TYPE PARAMETER VALUE TO SET, COMMENTS ViSession vi Session handle ViInt32 Maximum Time Milliseconds ViInt32 Number to Read Default = 1 ViReal64[]* Waveform Data Output ViInt32* Actual Number Output ViSession vi Session handle ViReal64 Measurement Input ViBoolean* Over ra...

Page 8 - Utility

Low-Level Acquisition (continued) ICON TYPE PARAMETER VALUE TO SET, COMMENTS ViSession vi Session handle ViInt32 Maximum Time Milliseconds ViInt32 Number to Fetch Default = 1 ViReal64[ ]* Waveform Data Output ViInt32* Actual Number Output ViSession vi Session handle ViInt32* Backlog Output ViInt16* ...

Page 9 - Calibration; niDMM Get Cal Count; niDMM Format Measurements Absolute

Utility (continued) ICON TYPE PARAMETER VALUE TO SET, COMMENTS ViInt32 Function DC volts, AC volts, and so on ViReal64 Range Input ViReal64 Resolution Input ViReal64 Measurement Input ViChar [ ] Mode String Output ViChar [ ] Range String Output ViChar [ ] Data String Output ViSession vi Session hand...

Page 10 - niDMM Get Cal Date and Time

Calibration (continued) ICON TYPE PARAMETER VALUE TO SET, COMMENTS ViSession vi Session handle ViString Reserved " " ViReal64* Temperature Output ViSession vi Session handle ViInt32 Area Default = Internal ViReal64* Temperature Output ViSession vi Session handle ViInt32 Area Default = Intern...

Page 11 - DMM Programming Flow

© National Instruments Corporation 11 NI-DMM Instrument Driver Quick Reference © National Instruments Corporation Initializ e Configure Hardw are Read Close Session Initiate/F etch DMM Programming Flow 322614f.qxp 11/23/2004 10:13 AM Page 11