prog.book : ch12trig.fm 9 Mon Feb 15 09:24:37 1999
TRIGger Subsystem
TRIGger[1|2]:DELay:AUTO <Boolean>
HP E4418B/E4419B Programming Guide 12-9
TRIGger[1|2]:DELay:AUTO <Boolean>
This command is used to determine whether or not there is a settling-time
delay before a measurement is made.
When this command is set to:
• ON, the power meter inserts a settling-time delay before taking the
requested measurement. This settling time allows the internal
digital filter to be updated with new values to produce valid,
accurate measurement results. The trigger with delay command
allows settling time for the internal amplifiers and filters. It does
not allow time for power sensor delay.
In cases of large power changes, the delay may not be sufficient for
complete settling. Accurate readings can be assured by taking two
successive measurements for comparison.
• OFF, the power meter makes the measurement immediately a
trigger is received.
TRIGger[1|2]:DELay:AUTO is ignored if TRIGger[1|2][:IMMediate]
is set to ON.
Syntax
Example
Reset Condition
On reset, TRIGger:DELay:AUTO is set to ON.
TRIG:DEL:AUTO ON This command enables a delay on
channel A.
TRIG
1
2
:AUTO
:DEL
0|OFF
1|ON
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