GW Instek GDS-3000 Series Programming Manual - Manual (Page 41)

COMMAND DETAILS
41
Return parameter Returns the probe type.
Example :CHANnel1:PROBe:TYPe VOLTage
Sets the Channel 1 probe type to voltage.
:CHANnel<x>:SCALe
Set
Query
Description Sets or returns the vertical scale. The scale depends
on the probe attenuation factor.
Note the probe attenuation factor should be set
before the scale.
Syntax :CHANnel<x>:SCALe { <NRf> | ?}
Parameter <x> Channel <NRf> Vertical scale
1/2/3/4 CH1/2/3/4 2e–3 ~ 1e+1 2mV ~ 10V
(Probe x1)
Return parameter <NR3> Returns the vertical scale in volts or amps.
Example :CHANnel1:SCAle 2.00E–2
Sets the Channel 1 vertical scale to 20mV/div
Math Commands
:MATH:DISP ............................................................... 42
:MATH:TYPe ............................................................... 42
:MATH:DUAL:SOURce<x> ......................................... 42
:MATH:DUAL:OPERator ............................................ 43
:MATH:DUAL:POSition .............................................. 43
:MATH:DUAL:SCALe .................................................. 44
:MATH:FFT:SOURce .................................................. 44
:MATH:FFT:MAG ........................................................ 45
:MATH:FFT:WINDow ................................................. 45
:MATH:FFT:POSition ................................................. 46
:MATH:FFT:SCALe ...................................................... 46