Agilent N5181A/82A MXG Signal Generators SCPI Command Reference 111
System Commands
System Subsystem (:SYSTem)
:SECurity:LEVel:STATe
Supported All Models
CAUTION Ensure that you select the security level prior to executing this command with the ON
(1) selection. Once you enable the state, you cannot reduce the security level.
:SYSTem:SECurity:LEVel:STATe ON|OFF|1|0
:SYSTem:SECurity:LEVel:STATe?
This command arms and executes the current security level parameter.
On (1) This selection arms and prevents any changes to the current security level. Refer
to “:SECurity:LEVel” on page 110 for setting the security level.
OFF (0) This selection performs the actions required for the current security level setting.
Cycling the signal generator power also performs the same function.
For more information about security functions, refer to the N5181A/82A Agilent MXG Signal
Generators User’s Guide.
Example
:SYST:SEC:LEV:STAT ON
The preceding example arms the secure mode selected with the SYSTem:SECurity:LEVel command.
Key Entry Enter Secure Mode
:SECurity:OVERwrite
Supported All Models
:SYSTem:SECurity:OVERwrite
This command removes all user files, table editor files values, flatness correction files, and baseband
generator files. The memory is then overwritten with random data as described below. For more
information about security functions, refer to the N5181A/82A Agilent MXG Signal Generators User’s
Guide.
SRAM All addressable locations will be overwritten with random characters.
HARD DISK All addressable locations will be overwritten with random characters.
FLASH MEMORY The flash blocks will be erased.
Key Entry Erase and Overwrite All
:SECurity:SANitize
Supported All Models
:SYSTem:SECurity:SANitize
This command removes all user files, table editor files values, flatness correction files, and baseband
generator files. The memory is then overwritten with a sequence of data as described below. For
more information about security functions, refer the User’s Guide.
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