GUI Reference
R&S
®
ZNB/ZNBT
404
User Manual 1173.9163.02 ─ 38
Figure 5-35: Example of a multiple trigger configuration
The table in the "Trigger Manager" dialog contains several editable (white) or non-edit-
able (gray) columns. All settings are analogous to the general trigger settings in the
. Refer to the following sections:
●
●
"FreeRun / External / Manual / Multiple Triggers"
●
●
Source / Slope / Level / Delay
The table defines all settings related to "Multiple Triggers". The following trigger sour-
ces are available:
●
Free Run
selects an untriggered measurement sequence.
●
External 1
is the external trigger signal fed in at either the EXT TRIG IN connector
on the rear panel or pin 2 of the USER PORT connector.
●
External 2
is the external trigger signal fed in at pin 25 of the USER PORT con-
nector on the rear panel.
●
External 1 and 2
means that the measurement sequence is initiated after the ana-
lyzer has received an event from both external trigger signals.
●
External 1 or 2
means that the measurement sequence is initiated after the ana-
lyzer has received an event from either external trigger 1 or external trigger 2.
●
Manual
means that the trigger event is generated manually, by selecting the "Man-
ual Trigger" button in the "Trigger > Trigger" softtool.
the sweep is triggered by an external trigger no. 1, while
each sweep point is triggered by external trigger no. 2. With this multiple trigger config-
uration, the first trigger 1 event enables the overall sweep. The first trigger 2 event after
the trigger 1 event initiates the measurement of the first sweep point, the second trig-
ger 2 event initiates the measurement of the second sweep point and so on. Trigger 1
events are ignored until the last sweep point has been measured and the next sweep
is started. In the figure below, dotted arrows depict ignored trigger events.
Trigger Softtool
