VNA GUI reference
R&S
®
ZNL/ZNLE
341User Manual 1178.5966.02 ─ 20
Note: The trigger events must be adjusted to the triggered measurement sequence. If
the analyzer receives a trigger event while the last sequence is still running, the
R&S ZNL/ZNLE skips the trigger event and generates a message.
Remote command:
TRIGger<Ch>[:SEQuence]:LINK
Delay
Specifies a delay time between the trigger event and the start of the next measurement
sequence.
The specified "Delay" must be zero or positive, so that the trigger event precedes the
start of the measurement (post-trigger).
If "Multiple Triggers" is active, the "Delay" can be selected individually using the Trigger
Manager dialog.
Remote command:
TRIGger<Ch>[:SEQuence]:HOLDoff
Signal Type
Specifies the "External" trigger mode in detail.
●
"Rising Edge"/"Falling Edge" means that the rising/falling slope of every external
trigger pulse can trigger a single measurement sequence.
●
"Active High"/"Active Low" means that the analyzer measures in "FreeRun"
mode as long as the external trigger signal is high/low. The measurement is dis-
continued when the trigger signal changes to low/high.
Remote command:
TRIGger<Ch>[:SEQuence]:SLOPe
10.5.3.2 Trigger Manager dialog
The "Trigger Manager" dialog defines individual trigger sources and delays for the trig-
gered measurement sequences. The dialog is available and its settings are valid if the
analyzer is configured for "Multiple Triggers" (see "FreeRun / External / Manual / Multi-
ple Triggers" on page 339).
Access: [Sweep] > "Trigger" > "Trigger Manager..."
Background information
Refer to Chapter 9.1.4.1, "Partial measurements and driving mode", on page 188.
Sweep Softtool
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