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6 – Language Dictionary
74
TRIGger:ACQuire:SOURce
This command selects the trigger source for the measurement trigger system.
EXT
External trigger input signal
BUS
GPIB device, *TRG, or <GET> (Group Execute Trigger)
Command Syntax
TRIGger:ACQuire:SOURce <source>
Parameters
BUS | EXTernal
*RST Value
BUS
Examples
TRIG:ACQ:SOUR EXT
Query Syntax
TRIGger:ACQuire:SOURce?
Returned Parameters
<CRD>
TRIGger[:TRANsient]:SOURce
This command selects the trigger source for the output trigger system.
EXTernal
External trigger input signal
BUS
GPIB device, *TRG, or <GET> (Group Execute Trigger)
Command Syntax
TRIGger[:TRANsient]:SOURce <source>
Parameters
BUS | EXTernal
*RST Value
BUS
Examples
TRIG:SOUR EXT
Query Syntax
TRIGger[:TRANsient]:SOURce?
Returned Parameters
<CRD>
TRIGger[:TRANsient]
This command generates an output trigger. Output triggers affect the following functions: voltage,
current, and current limit. To program an output trigger you must specify a trigger level for the selected
function, set the selected function to STEP mode, and initiate the trigger system.
Once these conditions are met, the output trigger will:
1. Initiate a pending level change as specified by [SOURce;]CURRent:TRIGgered,
[SOURce;]CURRent:LIMit:TRIGgered, or [SOURce;]VOLTage:TRIGgered.
2. Clear the WTG bit in the Status Operation Condition register after both transient and acquire trigger
sequences have completed. (WTG is the logical-or of both transient and acquire sequences.)
Command Syntax
TRIGger[:TRANsient][:IMMediate]
Parameters
None
Examples
TRIG TRIG:IMM
Related Commands
ABOR INIT *TRG VOLT:TRIG CURR:TRIG
CURR:LIM:TRIG CURR:MODE CURR:LIM:MODE
VOLT:MODE