Resolution:voltage:dc, Resolution:voltage:dc:ratio, Resolution:voltage:ac – RIGOL M300 User Manual
Page 34

RIGOL
Programming Guide for DM3000
2-22
1. :RESOlution:VOLTage:DC
Syntax
:RESOlution:VOLTage:DC?
:RESOlution:VOLTage:DC {0|1|2|MIN|MAX|DEF}
Function
Set the reading resolution of DC voltage measurement.
The query returns 0, 1 or 2.
Explanation
The DC voltage measurement function must be enabled before
using this command.
The reading resolution corresponding to each parameter is as
follows.
Value
Reading resolution
DM306x
DM305x
0
4 ½ digits
3
¾
digits
1
5 ½ digits
4
¾
digits
2
6 ½ digits
5
¾
digits
MAX
6 ½ digits
5
¾
digits
MIN
4 ½ digits
3
¾
digits
DEF
5 ½ digits
4
¾
digits
Example
Set the reading resolution of DC voltage measurement to 5 ½
digits:
: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
Set the reading resolution of ratio measurement of DC voltage
measurement.
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.
Example
Set the reading resolution of ratio measurement of DC voltage
measurement to 5 ½ digits:
:RESOlution:VOLTage:DC:RATIo 1
3. :RESOlution:VOLTage:AC
Syntax
:RESOlution:VOLTage:AC?