Rigol DM3058 - Page 80

RIGOL
Programming Guide for DM3058
3-54
Command Format:
:calculate:REL:offset?
:calculate:REL:offset□{<range>|MIN|MAX|DEF|CURR}
Function:
The command queries and sets the offset of NULL calculation.
Parameters:
Name
Type
Range of Values
Default
<value>
consecutive real number
See Table 3-10
0
Explanations:
:calculate:REL:offset?: Query the offset of NULL calculation.
:calculate:REL:offset□{<range>|MIN|MAX|DEF|CURR}:Set the offset of NULL
calculation.
The range varies with both measuring type and range (see Table 3-10). Each
value could reach to the sixth digit after decimal. MAX denotes maximum
effective value and MIN denotes minimum effective value. All the values are only
apply to current measuring function.
Table 3-10 The range of NULL calculation offset
Meaurement
Range
DEF
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
± 1.2e-02
0
F
Frequency
± 1.2e+06
0
HZ
Return Format:
The query returns current offset of NULL calculation.
8. :calculate:REL:state