Chapter 2 Command System RIGOL
DS1000Z Programming Guide 2-11
:CHANnel<n>:OFFSet
Syntax :CHANnel<n>:OFFSet <offset>
Set or query the vertical offset of the specified channel. The default unit is V.
Parameter
<offset> Real
Related to the current vertical scale and probe
ratio. When the probe ratio is 1,
vertical scale≥500mV/div: -100V to +100V
vertical scale<500mV/div: -2V to +2V
0V
Return
The query returns the vertical offset in scientific notation.
Example
:CHANnel1:OFFSet 0.01 /*Set the vertical offset of CH1 to 10mV*/
:CHANnel1:OFFSet? /*The query returns 1.000000e-02*/
:CHANnel<n>:RANGe
Syntax :CHANnel<n>:RANGe <range>
Set or query the vertical range of the specified channel. The default unit is V.
Parameter
<n> Discrete {1|2|3|4} --
<range> Real
Related to the current vertical scale and probe
ratio. When the probe ratio is 1,
8V
Explanation This command indirectly modifies the vertical scale of the specified channel (vertical
range=8*vertical scale). The vertical scale can be set by the
:CHANnel<n>:SCALe
Return
The query returns the vertical range in scientific notation.
Example
:CHANnel1:RANGe 8 /*Set the vertical range of CH1 to 8V*/
:CHANnel1:RANGe? /*The query returns 8.000000e+00*/
Related
:CHANnel<n>:SCALe