Keysight N9000B - Slot Status Query (Remote Command Only); Slots Free Query (Remote Query Only); Slots Used Query (Remote Query Only)

6 Input/Output
6.1 RF Source
Slot Status Query (Remote Command Only)
Returns the status of the specified slot.
Remote
Command
:SYSTem:LKEY:WAVeform:STATus? <int>
or
:SYSTem:LICense[:FPACk]:WAVeform:STATus? <int>
Example
:SYST:LKEY:WAV:STAT? 1
<"Locked"
or
:SYST:LIC:WAV:STAT? 1
<"Locked"
Notes The command form :SYSTem:LICense[:FPACk]:WAVeform:STATus is provided for
consistency with Keysight signal sources. You can use either form
Waveform slot number <int> is positive. If you attempt to input a slot number less than or equal to 0,
an error is generated
Result type is string. If input slot number exceeds total available slot numbers, “Nonexistent” is returned
Range "Locked" | "Available" | “Trail” | “LockRequired” | “Nonexistent”
Slots Free Query (Remote Query Only)
Returns the number of license slots free.
Remote
Command
:SYSTem:LKEY:WAVeform:FREE?
or
:SYSTem:LICense[:FPACk]:WAVeform:FREE?
Example
:SYST:LKEY:WAV:FREE?
or
:SYST:LIC:WAV:FREE?
Notes The second form: :SYSTem:LICense[:FPACk]:WAVeform:FREE is provided for consistency
with the style of Keysight signal sources. You can use either one
Slots Used Query (Remote Query Only)
Returns the number of license slots used.
Remote
Command
:SYSTem:LKEY:WAVeform:USED?
or
:SYSTem:LICense[:FPACk]:WAVeform:USED?
2107 Vector Modulation Analyzer Mode User's &Programmer's Reference