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Command Groups

NOTE. The sourc

e w aveform (as speciﬁed by the DATa:SOUrce) must be turned

on for the following queries to return a response:

CURVe?

DATa:COMPosition:AVAILable?

WAVFrm?

WFMOutpre:RECOrdlength?

WFMOutpre:FILTERFreq?

WFMOutpre:NR_Pt?

WFMOutpr

e:PT_Fmt?

WFMOutpre:PT_ORder?

WFMOutpre:XUNit?

WFMOutpre:XINcr?

WFMOutpre:XZEro?

WFMOutpre:PT_Off?

WFMOu

tpre:YUNit?

WFMOutpre:YMUlt?

WFMOutpre:YOFf?

WFMOutpre:YZEro?

Before you transfer waveform data, you must specify the data format,

composition, resolution, record length, and waveform source or destination. For

more information on the waveform transfer features which are unique to the

MSO/DPO2000B and MSO/DPO2000 series, refer to Appendix B: Waveform

Data in MSO/DPO 2000B and MSO/DPO2000 Series Instructions.(See page B-1.)

ata Formats

All data points for DPO models are signed integer format only. Valid data widths

for CH1–CH4, MATH, and REF1, REF2 are 1 and 2-byte widths. The valid data

widths for the digital collection (MSO models) is either 4 or 8 -byte widths.

The oscilloscope can transfer waveform data in either ASCII or binary format.

You specify the format with the DATa:ENCdg command.

ASCII Data. ASCII data is represented by signed integer values. The range of the

values depends on the byte width speciﬁed. One byte wide data ranges from -128

to 127. Two byte wide data ranges from -32768 to 32767.

MSO2000B, DPO2000B, MSO2000 and DPO2000 Series Oscilloscopes Programmer Manual 2-51

Tektronix DPO2012B Programmer's Manual

Other manuals for Tektronix DPO2012B