Technical data

Channel Commands 12

Agilent Infiniium 90000 Series Oscilloscopes Programmer's Reference 195

:CHANnel<N>:LABel

Command :CHANnel<N>:LABel <string>

The :CHANnel<N>:LABel command sets the channel label to the quoted strin

<N> An integer, 1 - 4.

<string> A series of 16 or less characters as a quoted ASCII string

Example This example sets the channel 1 label to Data.

myScope.WriteString ":CHANNEL1:LABel ""Data"""

Query :CHANnel<N>:LABel?

The :CHANnel<N>:LABel? query returns the label of the specified channel.

Returned Format

[CHANnel<N>:LABel] <string><NL>

NOTE

You can specify differential and/or common mode channels using the following convention.

If you have differential or common mode channels enabled (using either the

:CHANnel<N>:DIFFerential or :CHANnel<N>:COMMonmode commands) then:

•

:CHANnel1 would refer to the Channel 1 - Channel 3 differential channel

• :CHANnel2 would refer to the Channel 2 - Channel 4 differential channel

• :CHANnel3 would refer to the Channel 1 + Channel 3 common mode channel

• :CHANnel4 would refer to the Channel 2 + Channel 4 common mode channel