Remote Control
R&S
®
FSVA/FSV
853Operating Manual 1176.7510.02 ─ 09
Manual operation: See "Sweep Count" on page 249
[SENSe:]SWEep:COUNt:CURRent?
This query command returns the current number of started sweeps. A sweep count
value should be set and the device should be in single sweep mode.
Example:
SWE:COUNt 64
Sets sweep count to 64
INIT:CONT OFF
Switches to single sweep mode
INIT
Starts a sweep (without waiting for the sweep end!)
SWE:COUN:CURR?
Queries the number of started sweeps
Usage: Query only
[SENSe:]SWEep:EGATe <State>
This command switches on/off the sweep control by an external gate signal. If the
external gate is selected the trigger source is automatically switched to EXTernal as
well.
When triggering or gating is activated, the squelch function is automatically disabled
(see "SENSe:DEMod Subsystem" on page 792).
In case of measurement with external gate, the measured values are recorded as long
as the gate is opened. During a sweep the gate can be opened and closed several
times. The synchronization mechanisms with *OPC, *OPC? and *WAI remain com-
pletely unaffected.
The sweep end is detected when the required number of measurement points (691 in
"Spectrum" mode) has been recorded.
Parameters:
<State> ON | OFF
*RST: OFF
Example:
SWE:EGAT ON
Switches on the external gate mode.
SWE:EGAT:TYPE EDGE
Switches on the edge-triggered mode.
SWE:EGAT:HOLD 100US
Sets the gate delay to 100 µs.
SWE:EGAT:LEN 500US
Sets the gate opening time to 500 µs.
INIT;*WAI
Starts a sweep and waits for its end.
Manual operation: See "Gated Trigger" on page 274
See "Gated Trigger (On/Off)" on page 394
See "Gate Ranges" on page 394
Remote Control – Commands
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