Chapter 2 Command System RIGOL
MSO7000/DS7000 Programming Guide 2-43
:CHANnel<n>:CSTart
Starts calibration for the active probe currently connected to the specified analog channel.
This command is only valid when an active probe is correctly connected.
:CHANnel<n>:PROBe
:CHANnel<n>:PROBe <atten>
:CHANnel<n>:PROBe?
Sets or queries the probe ratio of the specified channel.
{0.01|0.02|0.05|0.1|0.2|0.5|1|2|5|10|20|50|
100|200|500|1000}
 Sets the probe ratio. That is, multiply the acquired signal by a specified number (not
affect the actual amplitude of the signal).
 The set probe ratio affects the settable range of the current vertical scale.
The query returns 0.01, 0.02, 0.05, 0.1, 0.2, 0.5, 1, 2, 5, 10, 20, 50, 100, 200, 500, or
1000.
:CHANnel1:PROBe 10 /*Sets the probe ratio of CH1 to 10X.*/
:CHANnel1:PROBe? /*The query returns 10.*/
:CHANnel<n>:PROBe:DELay
:CHANnel<n>:PROBe:DELay <delay>
:CHANnel<n>:PROBe:DELay?
Sets or queries the probe delay time of the specified channel.
 To avoid measurement result errors arising from the transmission delay of the probe
cable, the oscilloscope provides the probe delay adjustment function for the active
probe.
 This command is only valid when an active probe is correctly connected.
The query returns the probe delay time in scientific notation.