Common Measurement Settings
R&S
®
FSMR3000
147
User Manual 1179.0116.02 ─ 02
The R&S
FSMR3 can use a signal from an external device as a trigger to capture data.
Alternatively, the internal trigger signal used by the R&S
FSMR3 can be output for use
by other connected devices.
Trigger 1/2
The trigger input and output functionality depends on how the variable "Trigger Input/
Output" connectors are used.
"Trigger 1"
"Trigger 1": "Trigger Input/Output" connector on the front panel
"Trigger 2"
Defines the usage of the variable "Trigger Input/Output" connector on
the rear panel.
"Input"
The signal at the connector is used as an external trigger source by
the R&S
FSMR3000. Trigger input parameters are available in the
"Trigger" dialog box.
"Output"
The R&S
FSMR3000 sends a trigger signal to the output connector to
be used by connected devices.
Further trigger parameters are available for the connector.
Remote command:
OUTPut<up>:TRIGger<tp>:DIRection
Output Type ← Trigger 1/2
Type of signal to be sent to the output
"Device Trig-
gered"
(Default) Sends a trigger when the R&S
FSMR3000 triggers.
"Trigger
Armed"
Sends a (high level) trigger when the R&S
FSMR3000 is in "Ready
for trigger" state.
This state is indicated by a status bit in the
STATus:OPERation
reg-
ister (bit 5), as well as by a low-level signal at the "AUX" port (pin 9).
"User Defined" Sends a trigger when you select the "Send Trigger" button.
In this case, further parameters are available for the output signal.
Trigger Settings
