Command Reference
R&S
®
ZNL/ZNLE
906
User Manual 1178.5966.02 ─ 07
The command has an effect if the analyzer operates in single sweep mode
(
OFF
). In this scenario, a change of the channel or trace
settings is usually not taken into account immediately. The analyzer waits until the end
of the current sweep sequence and changes all settings made during the last sweep
period when the next single sweep sequence is initiated. Several settings can be made
en bloc, which generally saves time.
SYSTem:SETTings:UPDate ONCE
causes the analyzer to apply the settings at once
without waiting for the end of the current single sweep sequence. The command has
no effect in continuous sweep mode or if the display update is switched on.
The settings are also updated when the continuous sweep mode is activated
(
ON
).
Setting parameters:
<Activate>
ONCE
Causes an immediate update of the settings.
Example:
INIT:CONT OFF
Activate single sweep mode.
SYST:SETT:UPD ONCE
Update the settings made during the current single sweep
period.
Usage:
Setting only
SYSTem:TIME
<Hours>, <Minutes>, <Seconds>
The command queries or defines the instrument's current time setting.
Parameters:
<Hours>
Range:
0...23
<Minutes>
Range:
0...59
<Seconds>
Range:
0...59
Example:
SYST:TIME?
Response:
12,0,0
- it is precisely 12 pm.
10.5.2.17
TRACe Commands
The
TRACe...
commands handle active trace data and trace data stored in the ana-
lyzer's internal memory.
Trace data formats
Trace data is transferred in either ASCII or block data (REAL) format, depending on the
setting. If the block data format is used, it is recommended to select
SYSTem:COMMunicate:GPIB[:SELF]:RTERminator
EOI
).
VNA Command Reference
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Allice Messtechnik GmbH
