Specifications

RIGOL Chapter 2 Command System
Programming Guide for DM3000
2-22
1. :RESOlution:VOLTage:DC
Syntax
:RESOlution:VOLTage:DC?
:RESOlution:VOLTage:DC {0|1|2|MIN|MAX|DEF}
Function
Sets the reading resolution for DC voltage measurements.
The query returns 0, 1 or 2.
Explanation
 The DC voltage measurement function must be enabled before
using this command.
 Each parameter has its own reading resolution:
Value
Reading resolution
0
4 ½ digits
1
5 ½ digits
2
6 ½ digits
MAX
6 ½ digits
MIN
4 ½ digits
DEF
5 ½ digits
Example
Setting the reading resolution of DC voltage measurement to 5 ½ :
:RESOlution:VOLTage:DC 1
2. :RESOlution:VOLTage:DC:RATIo
Syntax
:RESOlution:VOLTage:DC:RATIo?
:RESOlution:VOLTage:DC:RATIo {0|1|2|MIN|MAX|DEF}
Function
Sets the reading resolution of ratio measurement for DC voltage
measurements.
The query returns 0, 1 or 2.
Explanation
 The ratio measurement of DC voltage measurement function
must be enabled before using this command.
 For the reading resolution of each parameter, please refer to
the “Explanation” in :RESOlution:VOLTage:DC.
 The “DEF” is 1.
Example
Setting the reading resolution of ratio measurement under DC
voltage measurements to 5 ½ :
:RESOlution:VOLTage:DC:RATIo 1
3. :RESOlution:VOLTage:AC
Syntax
:RESOlution:VOLTage:AC?
:RESOlution:VOLTage:AC {0|1|2|MIN|MAX|DEF}
Function
Sets the reading resolution for AC voltage measurements.