RIGOL M300 - Manual (Page 34)

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 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?