R&S NRP-Z5x
Remote Control - Commands
1137.0463.12
6.21
E-7
TRIGger:DELay:AUTO[?] OFF | ON
TRIGger:DELay:AUTO ON
ensures by means of an automatically determined delay that a
measurement is only started after the sensor has settled. If the automatic trigger delay was activated
with the
TRIGger:DELay:AUTO ON
command, it has the following effect:
After exiting the
WAIT_FOR_TRIGGER
state – initiated by the trigger event – the first analog-digital
conversion is not performed until the settling time of the sensor has elapsed once. If the measurement
cycle has to be repeated due to an averaging factor other than one, no further delay occurs.
The automatically determined delay is ignored if a longer period was set with
TRIGger:DELay
.
TRIGger:DELay:AUTO OFF
deactivates the automatic trigger delay.
The query yields
•
1
for
OFF
,
•
2
for
ON
.
Default setting:
OFF
TRIGger:HOLDoff[?] 0.0 to 10.0
TRIGger:HOLDoff
suppresses trigger events within the set holdoff time (in s), starting from the time of
the last successful triggering.
The query yields the set holdoff time (in s).
Default setting:
0.0 [s]
TRIGger:HYSTeresis[?] 0.0 to 10.0
TRIGger:HYSTeresis
sets the hysteresis of the internal trigger threshold (parameter
TRIGger:LEVel
).
Hysteresis is the magnitude (in dB) by which the trigger signal level falls below the trigger threshold
(with positive trigger edge) to enable triggering again. The case is exactly the opposite with a negative
trigger edge. The trigger hysteresis setting is only relevant to the
INTernal
trigger source.
The query yields the trigger hysteresis in dB.
Default setting:
0.0 [dB]
TRIGger:IMMediate
TRIGger:IMMediate
triggers a generic trigger event that causes the power sensor to exit immediately
the
WAIT_FOR_TRIGGER
state irrespective of the trigger source and the trigger delay and begin with
the measurement. The command is the only means of starting a measurement when the trigger source
is set to
HOLD
. Only one measurement cycle is performed, irrespective of the set averaging factor.
TRIGger:LEVel[?] x to y
TRIGger:LEVel
sets the trigger threshold for internal triggering derived from the test signal (in W). This
setting is irrelevant to all other trigger sources. If an s-parameter device is active and/or if a component
with a global offset upstream from the sensor is considered, the currently effective trigger threshold as
well as a trigger threshold to be input are referenced to the appropriately shifted sensor interface. When
the s-parameter device and the offset correction are switched off, then the trigger threshold and its input
limits are adjusted as necessary.
The query yields the currently effective trigger threshold in W.
