User Manual

Remote Commands
R&S
®
FPL1000
785User Manual 1178.3370.02 ─ 09
TRIGger[:SEQuence]:SLOPe <Type>
For all trigger sources except time you can define whether triggering occurs when the
signal rises to the trigger level or falls down to it.
Parameters:
<Type> POSitive | NEGative
POSitive
Triggers when the signal rises to the trigger level (rising edge).
NEGative
Triggers when the signal drops to the trigger level (falling edge).
*RST: POSitive
Example:
TRIG:SLOP NEG
Manual operation: See "Slope" on page 339
TRIGger[:SEQuence]:SOURce
<Source>
This command selects the trigger source.
For details on trigger sources see "Trigger Source" on page 336.
Note on external triggers:
If a measurement is configured to wait for an external trigger signal in a remote control
program, remote control is blocked until the trigger is received and the program can
continue. Make sure this situation is avoided in your remote control programs.
For troubleshooting tips see "Incompleted sequential commands - blocked remote
channels" on page 1026.
Parameters:
<Source> IMMediate
Free Run
EXTernal
Trigger signal from the "Trigger Input" connector.
Trigger signal from the "Trigger In" connector.
IFPower
Second intermediate frequency
TIME
Time interval
VIDeo
Video mode is available in the time domain and only in the
Spectrum application.
*RST:
IMMediate
Example:
TRIG:SOUR EXT
Selects the external trigger input as source of the trigger signal
Setting Basic Spectrum RF Measurement Parameters