Specifications

RIGOL
© 2008 RIGOL Technologies, Inc.
Programming Guide for DM3000 Series
2-12
Function：
The command queries DC voltage range.
Remark：
Please make sure the DC voltage measure must be set at least one time before using
this command
Return Format：
The query returns the current range parameter: 0,1,2,3 or 4(see Table 2- 1).
6. :measure:voltage:DC:impedance
Syntax：
:measure:voltage:DC:impedance?
:measure:voltage:DC:impedance□{10M|10G}
Function：
The command queries and sets DC voltage impedance.
Explanations：：
:measure:voltage:DC:impedance? returns 10M or 10G(>10G).
:measure:voltage:DC:impedance□{10M|10G} sets the DC voltage impedance as
10MΩ or >10GΩ.
Remark：“>10G” is available only in 200mV，2V，20V of the DC voltage range.
Example：
To set the DC voltage impedance as 10GΩ：
:measure:voltage:DC:impedance□10G
7. :measure:voltage:DC:digit
Syntax：
:measure:voltage:DC:digit?
:measure:voltage:DC:digit□{INC|DEC|5|6|7}
Function：
The command queries and sets the digit of DC voltage.