Instructions

5
:<n>::= {1 | 2 | 3 | 4}
Return : The query return 0 or 1
Example :CHANnel1:INVert ON /*Enable the waveform invert of CH1 */
:CHANnel1:INVert? /* The query returns 1*/
CHANnel<n>:OFFSet
Syntax :CHANnel<n>:OFFSet <offset> [<suffix>]
:CHANnel<n>:OFFSet?
Description :Set or query the vertical offset of the specified channel.
Parameter :<offset> ::= number
:<suffix> ::= {V | mV}
:<n>::= {1 | 2 | 3 | 4}
Explanation : The vertical displacement value is set by the vertical gear
and the probe ratio. The range of legal values varies with
the set vertical and probe ratios, and if you set a value
that is outside the legal range, the offset value is
automatically set to the nearest legal value
Return : The default unit is V
Example :CHANnel1:OFFSet 1V /*Set the vertical offset of CH1 to 1V*/
:CHANnel1:OFFSet? /* The query returns 1*/
CHANnel<n>:RANGe
Syntax :CHANnel<n>:RANGe <range> [<suffix>]
:CHANnel<n>:RANGe?
Description :Set or query the vertical range of the specified channel.
Parameter :<range> ::= number
:<suffix> ::= {V | mV}
:<n>::= {1 | 2 | 3 | 4}
Explanation :This command indirectly modifies the vertical scale of the
specified channel
:When the probe ratio is 1X: 5mV-100V。
Return :The query returns the vertical range in scientific notation
Example :CHANnel1:RANGe 1V /*Set the vertical range of CH1 to 1V*/
:CHANnel1:RANGe? /* The query returns 1.000e+00*/