TRIGger Subsystem
8
Keysight 8990B Programming Guide
221
TRIGger:SOURce <character_data>
This command sets the trigger source.
Syntax
Parameter
Example
Reset condition
On reset, the trigger source is set to first channel available.
TRIG
Space
?
character_data
:SOUR
Item
Description/Default
Range of values
character_data
Sets the trigger source as:
–
CHAN1
: Sets the source to channel 1.
–
CHAN2
: Sets the source to channel 2.
–
CHAN3
: Sets the source to channel 3.
–
CHAN4
: Sets the source to channel 4.
–
AUX
: Sets the source to auxiliary.
CHAN1
CHAN2
CHAN3
CHAN4
AUX
TRIG:SOUR CHAN1
This command sets the trigger source to channel 1.
Summary of Contents for 8990B
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