Channel<n>:probe, Channel<n>:scale – RIGOL DS1000B User Manual

Page 65

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Command Systems

RIGOL

Programming Guide for DS1000B Series

2-53

Function:
The command sets the vertical offset. The <n> may be 1, 2, 3 or 4.
Scale≥250mV, <offset>: -40V~ +40V;
Scale<250mV, <offset>: -2V ~ +2V.

Returned Format:
The query returns the value of offset, and the unit is V.

Example:
:CHAN2:OFFS 20 Set the vertical offset of channel 2 as 20V.
:CHAN2:OFFS? Return 2.000e001.


6. :CHANnel<n>:PROBe

Command Format:
:CHANnel<n>:PROBe <attn>
:CHANnel<n>:PROBe?

Function:
The command sets the attenuation factor of probe. The <n> may be 1, 2, 3 or 4,
and the <attn> may be 0.001 X, 0.01 X, 0.1 X, 1X, 2 X, 5X, 10X, 20 X, 50X, 100X,
200 X, 500X or 1000X.

Returned Format:
The query returns the value of attenuation factor.

Example:
:CHAN2:PROB 10X Set the annenuation factor of channel 2 as 10X.
:CHAN2:PROB?

Return 10X.



7. :CHANnel<n>:SCALe

Command Format:
:CHANnel<n>:SCALe <range>
:CHANnel<n>:SCALe?

Function:

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