SENSe Subsystem R&S FSL
1300.2519.12 6.230 E-11
[
SENSe<1|2>:]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.
The numeric suffixes <1|2> are not relevant.
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
Characteristics
*RST value: 0
SCPI: conform
Mode
A, ADEMOD
[SENSe<1|2>:]SWEep:EGATe
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.
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 completely unaffected.
The sweep end is detected when the required number of measurement points (501 in
Spectrum Analyzer mode) has been recorded.
The numeric suffixes <1|2> are not relevant.
Parameter
ON | 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.
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