Specifications

Chapter 2 Command System RIGOL
Programming Guide for DM3000
2-41
the form of scientific notation such as +3.13000000E+02.
6. :CALCulate:STATistic:STATe
Syntax
:CALCulate:STATistic:STATe?
:CALCulate:STATistic:STATe {ON|OFF|1|0}
Function
Turns on or off the statistic funtion.
The query returns ON if there is a statistic function enabled currently
such as MAX, MIN or Average, or returns OFF if all of the statistic
functions are disabled.
Default
OFF
7. :CALCulate:NULL:STATe
Syntax
:CALCulate:NULL:STATe?
:CALCulate:NULL:STATe {ON|OFF|1|0}
Function
Turns on or off the Null operation function.
The query returns ON or OFF.
8. :CALCulate:NULL:OFFSet
Syntax
:CALCulate:NULL:OFFSet?
:CALCulate:NULL:OFFSet { <range> |MIN|MAX|DEF}
Function
Sets the offset for Null operations.
The query returns the Null offset off the current measurement
function in the form of scientific notation.
Explanation
 The offset is allowed to reach the seventh decimal place.
 Different measurements have different setting ranges:
Measurement
Range
Default
Unit
DC voltage
± 1200
0
V
AC voltage
± 900
0
V
DC current
± 12
0
A
AC current
± 12
0
A
Resistance
± 1.2e+08
0
Ω
Capacitance
± 2.4e-04
0
F
Frequency
± 3.6e+05
0
HZ
Example
Setting the Null offset for DC voltage measurements to 10.2010031V:
:CALCulate:NULL:OFFSet 10.2010031
The query returns: +1.02010031e+01.