Technical data

Channel Commands 12
Agilent Infiniium 90000 Series Oscilloscopes Programmer's Reference 205
:CHANnel<N>:PROBe:EXTernal
Command :CHANnel<N>:PROBe:EXTernal {{ON | 1} | {OFF | 0}}
The :CHANnel<N>:PROBe:EXTernal command sets the external probe mode
to on or off.
<N> An integer, 1 - 4
Example This example sets channel 1 external probe mode to on.
myScope.WriteString ":CHANNEL1:PROBE:EXTERNAL ON"
Query :CHANnel<N>:PROBe:EXTernal?
The :CHANnel<N>:PROBe:EXTernal? query returns the current external
probe mode for the specified channel.
Returned Format
[:CHANnel<N>:PROBe:EXTernal] {1 | 0}<NL>
Example This example places the current setting of the external probe mode on
channel 1 in the variable varMode, then prints the contents of the variable
to the computer's screen.
myScope.WriteString ":SYSTem:HEADer OFF"
myScope.WriteString ":CHANNEL1:PROBE:EXTERNAL?"
varMode = myScope.ReadNumber
Debug.Print FormatNumber(varMode, 0)