Model 2701 User’s Manual
Rel, Math, Ratio, Channel Average, dB
5-19
Ratio and channel average programming examples
Example #1 — The following command sequence performs the ratio calculation using pri-
mary channel 102 of the Model 7700.
NOTE
The following example can be run from the KE2700 Instrument Driver using the
example named “Ratio1” in Table G-1 of Appendix G.
*RST
' One-shot measure mode.
FUNC 'VOLT'
' Select DCV function.
ROUT:CLOS (@102)
' Close channel 102.
RAT ON
' Enable the ratio calculation.
READ?
' Read the result of the calculation.
Example #2 — The following command sequence configures channels 103 and 105 for
the ratio and channel average calculations. When channel 103 is scanned, the ratio
calculation is based on DCV measurements of channels 103 and 113. When channel 105 is
scanned, the channel average calculation is based on TEMP measurements of channels
105 and 115.
NOTE
The following example can be run from the KE2700 Instrument Driver using the
example named “Ratio2” in Table G-1 of Appendix G.
FUNC 'VOLT',(@103)
' Set 103 for DCV.
RAT ON,(@103)
' Set 103 for ratio on.
FUNC 'TEMP',(@105)
' Set 105 for TEMP.
CAV ON,(@105)
' Set 105 for channel average on.
2701-900-01.book Page 19 Wednesday, August 3, 2011 9:43 AM
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Страница 344: ...12 CommonCommands 2701 900 01 book Page 1 Wednesday August 3 2011 9 43 AM...
Страница 352: ...13 SCPISignalOriented MeasurementCommands 2701 900 01 book Page 1 Wednesday August 3 2011 9 43 AM...
Страница 366: ...15 SCPIReferenceTables 2701 900 01 book Page 1 Wednesday August 3 2011 9 43 AM...
Страница 393: ...A Specifications 2701 900 01 book Page 1 Wednesday August 3 2011 9 43 AM...
Страница 399: ...B Model7700ConnectionGuide 2701 900 01 book Page 1 Wednesday August 3 2011 9 43 AM...
Страница 410: ...C StatusandErrorMessages 2701 900 01 book Page 1 Wednesday August 3 2011 9 43 AM...
Страница 417: ...D SignalProcessing SequenceandDataFlow 2701 900 01 book Page 1 Wednesday August 3 2011 9 43 AM...
Страница 430: ...E MeasurementConsiderations 2701 900 01 book Page 1 Wednesday August 3 2011 9 43 AM...
Страница 450: ...G KE2700InstrumentDriver Examples 2701 900 01 book Page 1 Wednesday August 3 2011 9 43 AM...