GW Instek GDS-2000 series Programming manual - Manual (Page 35)

GDS-2000 Series Programming Manual
35
:CHANnel<X>:OFFSet
Sets or query the offset voltage.
Syntax
:CHANnel<X>:OFFSet <NR3>
:CHANnel<X>:OFFSet?
Arguments
<X>→Specify the channel number (1|2|3|4)
<NR3> is the desired offset value in volts. The range is dependent on the scale and
the probe attenuation factor. The offset ranges are following:
Offset Range:
2mV/div ~ 50mV/div ± 0.5V
100mV/div ~ 500mV/div ± 5V
1V/div ~ 5V/div ± 50V
Next table shows the relationship between the <NR3> value and matching offset
voltage.
2.00E-3Æ2mV 1.00E-2Æ10mV 1.00E-1Æ100mV 1.00E+0Æ1V
5.00E-3Æ5mV 2.00E-2Æ20mV 2.00E-1Æ200mV 2.00E+0Æ2V
5.00E-2Æ50mV 5.00E-1Æ500mV 5.00E+0Æ5V
Returns
<NR3>