14
TRIGger Subsystem
TRIGger:SOURce
Syntax
TRIGger:SOURce <mode>
This command is used to set the source of the A/D trigger control.
TRIGger:SOURce?
The query command returns a string value representing the source for
A/D trigger control.
Supported Model
U2351A, U2352A, U2353A, U2354A, U2355A, U2356A, U2331A
Parameters
Remarks
Only POST trigger is allowed when trigger source is in NONE mode.
Query Returned Format
<mode> ::= {NONE|EXTD|EXTA|STRG}
138
Item
Type
<mode>
String
Range of Values
NONE : Immediate
EXTD: From external digital trigger source
EXTA: From analog trigger pin
STRG: Clock source by star trigger
U2300A Series USB DAQ Programming Guide
Default Value
NONE