Channel<N>:Commonmode - Agilent Technologies Infiniium 90000 Series Programmer's Manual

:CHANnel<N>:COMMonmode
Command
:CHANnel<N>:COMMonmode {{ON | 1} | {OFF | 0}}
The :CHANnel<N>:COMMonmode command turns on/off common mode for
the channel. Channels 2 and 4 may form a common mode channel and
Channels 1 and 3 may form a common mode channel.
<N>
An integer, 1- 4.
Example
This example turns channel 1 common mode channel on (channel 1 +
channel 3).
myScope.WriteString ":CHANnel1:COMMonmode ON"
Query
:CHANnel<N>:COMMonmode?
The :CHANnel<N>:COMMonmode? query returns whether the channel is in
commonmode or not.
Returned Format
[:CHANnel<N>:COMMonmode] {1 | 0}<NL>
Example This example places the current common mode setting of the channel 1
display in the variable varComm, then prints the contents of the variable
to the computer's screen.
myScope.WriteString ":SYSTem:HEADer OFF"
myScope.WriteString ":CHANnel1:COMMonmode?"
varComm = myScope.ReadNumber
Debug.Print FormatNumber(varComm, 0)
Agilent Infiniium 90000 Series Oscilloscopes Programmer's Reference
12
Channel Commands
193