Rohde & Schwarz FSV3000, Руководство пользователя

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Remote commands
R&S
®
FSVA3000/ R&S
®
FSV3000
1129 User Manual 1178.8520.02 ─ 08
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 490
TRIGger[:SEQuence]:SOURce <Source>
This command selects the trigger source.
For details on trigger sources, see "Trigger Source" on page 486.
Using a trigger or gated measurements turns the squelch off (see
[SENSe:]DEMod:
SQUelch[:STATe]
on page 1221).
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 that this situation is avoided in your remote control programs.
For troubleshooting tips, see "Incompleted sequential commands - blocked remote
channels" on page 1430.
Parameters:
<Source> IMMediate
Free Run
EXTernal
Trigger signal from the "Trigger Input" connector.
Trigger signal from the "Trigger In" connector.
EXT2
Trigger signal from the "Trigger Input/Output" connector.
Note: Connector must be configured for "Input".
Trigger signal from the "Trigger AUX" connector.
RFPower
First intermediate frequency
(Frequency and time domain measurements only.)
IFPower
Second intermediate frequency
TIME
Time interval
Setting basic measurement parameters