Channel<N>:Offset; Channel<N>:Tcalibrate - Rigol DS7034 User Programming Manual

Chapter 2 Command System
Example :CHANnel1:INVert ON
:CHANnel1:INVert?
:CHANnel<n>:OFFSet
Syntax :CHANnel<n>:OFFSet <offset>
:CHANnel<n>:OFFSet?
Description Sets or queries the vertical offset of the specified channel. The default unit is V.
Parameter
Name
<n>
<offset>
Return The query returns the vertical offset in scientific notation.
Format
Example :CHANnel1:OFFSet 0.01
:CHANnel1:OFFSet?
:CHANnel<n>:TCALibrate
Syntax :CHANnel<n>:TCALibrate <val>
:CHANnel<n>:TCALibrate?
Description Sets or queries the delay calibration time (used to calibrate the zero offset of the
corresponding channel) of the specified channel. The default unit is s.
Parameter
Name
<n>
<val>
Remarks Set the parameter <val> to a specific value at a specified step. If the parameter value

is not within the settable range, select the value that is closest to the range
automatically. In different horizontal time bases, the step values for the parameter are
different.
When the horizontal time base is greater than 10 μs, the parameter <val> cannot be

set.
Return The query returns the delay calibration time in scientific notation.
Format
Example
:CHANnel1:TCALibrate 0.00000002
:CHANnel1:TCALibrate?
MSO7000/DS7000 Programming Guide
/*Enables the waveform invert for CH1.*/
/*The query returns 1.*/
Type Range
Discrete {1|2|3|4}
Related to vertical scale and input
impedance
when the input impedance is 1 MΩ:
± 1 V (1 mV/div to 50 mV/div).
± 30 V (51 mV/div to 260 mV/div)
Real ± 100 V (265 mV/div to 1 V/div)
When the input impedance is 50 Ω:
± 1 V (1 mV/div to 100 mV/div)
± 4 V (51 mV/div to 1 V/div)
/*Sets the vertical offset of CH1 to 10 mV.*/
/*The query returns 1E-2.*/
Type Range
Discrete {1|2|3|4}
Real -100 ns to 100 ns
/*Sets the delay calibration time to 20 ns.*/
/*The query returns 2.000000E-8.*/
RIGOL
Default
——
0 V
Default
——
0 s
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