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Command
<N> An integer, 1 - 2, for two channel Infiniium Oscilloscope.
<offset _value> A real number for the offset value at center screen. Usually expressed in volts,
Example
Query
Returned Format
Example
Channel Commands
OFFSet
OFFSet
:CHANnel<N>:OFFSet <offset_value>
The :CHANnel<N>:OFFSet command sets the voltage that is represented at the
center of the display for the selected channel. Offset parameters are probe and
vertical scale dependent.
An integer, 1 - 4, for all other Infiniium Oscilloscope models.
but can be in other measurement units, such as amperes, if you have specified
other units using the :CHANnel<N>:UNITs command.
This example sets the offset for channel 1 to 0.125 in the current measurement
units:
10
OUTPUT 707;":CHANNEL1:OFFSET 125E-3"
20
END
:CHANnel<N>:OFFSet?
The :CHANnel<N>:OFFSet? query returns the current offset value for the
specified channel.
[CHANnel<N>:OFFSet] <offset_value><NL>
This example places the offset value of the specified channel in the string
variable, Offset$, then prints the contents of the variable to the computer's
screen.
10 OUTPUT 707;"SYSTEM:HEADER OFF"
20 OUTPUT 707;"CHANNEL1:OFFSET?"
30 ENTER 707;Offset
40 PRINT Offset
50 END
10-6
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