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12-6
Function Commands
MINimum
This command defines a function that computes the maximum value of the operand wave-
form in each time bucket.
Restrictions Not available in Jitter mode.
<operand> {CHANnel<N> | FUNCtion<N> | WMEMory<N> | <float_value>}
Example 10 OUTPUT 707;":FUNCTION1:MAXIMUM CHANNEL1"
MINimum
Command :FUNCtion<N>:MINimum <operand>
This command defines a function that computes the minimum value of each time bucket for
the defined operand’s waveform.
Restrictions Not available in Jitter mode.
<operand> {CHANnel<N> | FUNCtion<N> | WMEMory<N> | <float_value>}
Example 10 OUTPUT 707;":FUNCTION1:MINIMUM CHANNEL1"
MULTiply
Command :FUNCtion<N>:MULTiply <operand>,<operand>
Defines a function that multiplies source 1 by source 2, point by point, and places the result
in the selected function waveform. When vertical scaling is set to Auto, the instrument auto-
matically sets vertical scale and offset to display the entire function on the display. Any
changes to vertical scale or offset to the source waveform are tracked. In Manual mode, you
set the function's vertical scale and offset; tracking is disabled.
Restrictions Not available in Jitter mode.
<operand> {CHANnel<N> | FUNCtion<N> | RESPonse<N> | WMEMory<N> | <float_value>}
Example This example defines a function that subtracts waveform memory 1 from channel 1.
10 OUTPUT 707;":FUNCTION1:MULTIPLY CHANNEL1,WMEMORY1"
OFFSet
Command :FUNCtion<N>:OFFSet <offset_value>
This command sets the voltage represented at the center of the screen for the selected func-
tion. This automatically changes the mode from auto to manual. <offset_value> is limited to
being within the vertical range that can be represented by the function data.
Example This example sets the offset voltage for function 1 to 2 mV.
10 OUTPUT 707;":FUNCTION1:OFFSET 2E-3"
Query :FUNCtion<N>:OFFSet?
The query returns the current offset value for the selected function.