Instructions

T3VNA Programming Guide 21
Menu System > Pwr/Preset > Preset
Example :SYSTem:PRESet:TYPE DFT
3.2.12 Factory ReSet (:SYSTem:FDEFault)
Command
Format
:SYSTem:FDEFault
Instruction Sets both the measure and setting parameters to factory preset parameters.
Parameter
Type
None
Parameter
Range
None
Return None
Default None
Menu System > Pwr/Preset > Factory Reset
Example :SYSTem:FDEFault
3.2.13 Enable Option (:SYSTem:LKEY)
Command
Format
:SYSTem:LKEY <“option”>,<“license key”>
Instruction Use this command to enable the specified option with the license key, please
restart the instrument to make license active.
Parameter
Type
“option”: Enumeration
“ license key”: String
Parameter
Range
“option”: Meas|EMI |TG|DMA|DTF|VNA
“ license key”: provided by Teledyne LeCroy, 16 bits String.
Return None
Default None
Menu System > System Info > Load Option
Example :SYSTem:LKEY EMI,fjbdajffnklmgwno
3.2.14 Installed Options Query (:SYSTem:OPTions?)
Command
Format
:SYSTem:OPTions?
Instruction This command returns a list of the options that are installed.
Parameter
Type
None
Parameter
Range
None
Return Meas|EMI |TG|DMA|DTF|VNA
Default None
Menu System > System Info
Example :SYSTem:OPTions?
3.2.15 Power Off (:SYSTem:POWer:OFF)
Command
Format
:SYSTem:POWer:OFF
Instruction Use this command to turn o the instrument.
Parameter
Type
None
Parameter None