Technical data
14 TRIGger Subsystem
662 N1911A/1912A P-Series Power Meters Programming Guide
TRIGger[1]|2:SOURce 
BUS|EXTernal|HOLD|IMMediate|INTernal[[1]|2] 
This command configures the trigger system to respond to the specified 
source. This command only selects the trigger source. Use the INITiate 
command to place the power meter in the wait for trigger state.
Syntax
NOTE
• This command has been included for compatibility purposes. It has the same purpose as 
TRIGger[:SEQuence[1]|2]:SOURce 
BUS|EXTernal|HOLD|IMMediate|INTernal[[1]|2] which should be used in 
preference.
• If the source is set to INT, INT1 or INT2 when connecting the N1920 or E9320 sensor in 
average mode, errors occurs.
TRIG
:SOUR
1
2
BUS
EXT
Space
HOLD
IMM
INT
1
2
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