Setup - Stanford Research Systems SR865A Operation Manual

88 Operation

Setup

[Scan/setup] and [Play/Pause]
Press and hold [Scan/setup] to display the scan setup screen.
The Scan Parameter can be F
Out 2.
The Scan Type can be Linear or Logarithmic.
The Begin and End Values are the start and stop values for the scanned parameter.
The Scan Time is the total time to move from the Begin Value to the End Value. The
Scan Parameter Update is the time spent at each scan step along the way. The shorter the
time, the more steps in the scan and the smoother the parameter varies. The longer the
time, the fewer steps. With experiments that take time to settle after a parameter change,
it is often beneficial to set the update time long enough to accommodate the settling.
The scan End Mode can be Repeat, repeat Up/Down or Once (pause at the end). When
the End Mode is set to repeat, the scan repeats over and over. Often when scanning, it is
convenient to pause the strip chart at the end of the scan to review the results. Set the End
Mode to Once, and the scan stops at the end value and the strip chart is automatically
paused.
SR865A DSP Lock-in Amplifier
, Sine Amplitude, Sine DC Level, Aux Out 1 or Aux
internal
Chapter 3