Keysight E1412A, User'S Manual And Scpi Programming Manual, Page: 97 / 243

Keysight E1412A Digital Multimeter User Guide xcvii
:LIMit:LOWer? Multimeter Command Reference
:LIMit:LOWer?
CALCulate:LIMit:LOWer? [MIN|MAX] queries the lower limit.
Example
Query the Lower Limit Set for the LIMit Math Operation
CALC:LIM:LOW? Query the lower limit.
:LIMit:UPPer
CALCulate:LIMit:UPPer < value >|MIN|MAX sets the upper limit for limit testing.
You can set the value to any number between 0 and

120% of the highest range,
for the present function. MIN = –120% of the highest range. MAX = 120% of the
highest range. You must turn on the math operation e.g., execute
CALC:STAT ON before writing to the math register . The upper limit is stored in
volatile memory.
Example
Set the Upper Limit
CALC:STAT ON Turn on the math operation.
CALC:LIM:UPP 3000 Set the upper limit.
CALC:FUNC LIM Select the LIMit math operation. You can
select the calculate function at any time before or after enabling the
calculate state.
:LIMit:UPPer?
CALCulate:LIMit:UPPer? [MIN|MAX]
queries the upper limit.
Example
Query the Upper Limit Set for the LIMit Math Operation
CALC:LIM:UPP? Queries the upper limit.
:NULL:OFFSet
CALCulate:NULL:OFFSet <
value
>|MIN|MAX
stores a null value in the
multimeter's Null Register. You must turn on the math operation e.g., execute
CALC:STAT ON before writing to the math register . You can set the null value to
any number between 0 and

120% of the highest range, for the present function.
MIN = –120% of the highest range. MAX = 120% of the highest range. The null
value is stored in volatile memory. See the section titled “Math Operations -
NULL Function” for another way to store the offset value.