Save/Recall (Setups, Screens, Data) 18Keysight InfiniiVision 3000 X-Series Oscilloscopes User's Guide 277• Setup Info — when enabled, setup information (vertical, horizontal, trigger,acquisition, math, and display settings) is also saved in a separate file with aTXT extension.• Length — sets the number of data points that will be output to the file. Formore information, see "Length Control" on page 277.• Save Seg — when data is acquired to segmented memory, you can specifywhether the currently displayed segment is saved or all acquired segmentsare saved. (See also "Saving Data from Segmented Memory" on page 198.)4 Finally, press the Press to Save softkey.A message indicating whether the save was successful is displayed.See Also • "Binary Data (.bin) Format" on page 331• "CSV and ASCII XY files" on page 338• "Minimum and Maximum Values in CSV Files" on page 339Length ControlThe Length control is available when saving data to CSV, ASCII XY, or BIN formatfiles. It sets the number of data points that will be output to the file. Only displayeddata points are saved.The maximum number of data points depends on these things:• Whether acquisitions are running. When stopped, data comes from the rawacquisition record. When running, data comes from the smaller measurementrecord.• Whether the oscilloscope was stopped using [Stop] or [Single]. Runningacquisitions split memory to provide fast waveform update rates. Singleacquisitions use full memory.• Whether only one channel of a pair is turned on. (Channels 1 and 2 are one pair,channels 3 and 4 are the other.) Acquisition memory is divided among thechannels in a pair.• Whether reference waveforms are on. Displayed reference waveforms consumeacquisition memory.• Whether digital channels are on. Displayed digital channels consumeacquisition memory.• Whether segmented memory is on. Acquisition memory is divided by thenumber of segments.
