RIGOL
DS4000E Programming Guide
2-63
Parameter
Name
Type
Range
Default
<n>
Discrete
{1|2|3|4}
--
<bool>
Bool
{{1|ON}|{0|OFF}}
0|OFF
Remarks
1|ON: turns the waveform invert on. The waveform voltage values are inverted and then displayed.
0|OFF: turns the waveform invert off. The waveform is displayed normally.
Return Format
The query returns 1 or 0.
:CHANnel<n>:OFFSet
Syntax
:CHANnel<n>:OFFSet <offset>
:CHANnel<n>:OFFSet?
Description
Sets or queries the vertical position of the specified analog channel. The unit is related to the current
amplitude unit of the specified analog channel. The default unit is V.
Parameter
Name
Type
Range
Default
<n>
Discrete
{1|2|3|4}
--
<offset>
Real
Related to the current input impedance, probe ratio, and the
vertical scale (the default unit is V).
When the input impedance is 50 Ω and the probe ratio is 1X:
1 mV/div to 124 mV/div: -1.2 V to +1.2 V
125 mV/div to 1 V/div: -12 V to +12 V
When the input impedance is 1 MΩ
and the probe ratio is 1X:
1 mV/div to 229 mV/div: -2 V to +2 V
230 mV/div to 5 V/div: -40 V to +40 V
0
Return Format
The query returns the vertical position in scientific notation.
:CHANnel<n>:PEND
Syntax
:CHANnel<n>:PEND <type>
:CHANnel<n>:PEND?
Description
Sets or queries the probe head type of an active probe currently connected to the specified analog channel.
Parameter
Name
Type
Range
Default
<n>
Discrete
{1|2|3|4}
--
<type>
Discrete
{SEND|DIFFerential}
SEND