SYSTem:LICense:DELete "<option_name>"
Deletes a license and disables the associated functionality.
If the security option is installed, you must unsecure the instrument with the security
code (calibration password) to execute this command.
Parameter Typical Return
"LAN" or "SEC" (34460A)
"SEC" (34461A)
"DIG", "MEM", or "SEC" (34465A/70A)
(none)
Delete LAN license:
SYST:LIC:DEL "LAN"
l Valid option names are double quoted strings representing the installed licensed options. Installed
options can be easily identified using SYSTem:LICense:CATalog?.
l Executing this command sets the instrument to the factory default state.
SYSTem:LICense:DELete:ALL
Deletes all licenses and disables the associated functionality.
If the security option is installed, you must unsecure the instrument with the security
code (calibration password) to execute this command.
Parameter Typical Return
(none) (none)
Delete all licenses:
SYST:LIC:DEL:ALL
l Executing this command sets the instrument to the factory default state.
SYSTem:LICense:DESCription? "<option_name>"
Returns a description of the specified option, regardless of whether it is currently licensed.
Parameter Typical Return
"LAN" or "SEC" (34460A)
"SEC" (34461A)
"DIG", "MEM", or "SEC" (34465A/70A)
"Enable instrument security"
Return description for option 34460A-LAN or option 3446LANU:
SYST:LIC:DESC? "LAN"
l Valid option names are double quoted strings representing the installed licensed options. Installed
options can be easily identified using SYSTem:LICense:CATalog?.
Keysight Truevolt Series Operating and Service Guide
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SCPI Programming Reference