User manual

Chapter 2 Command System RIGOL
DSA700 Programming Guide 2-165
:SYSTem:COMMunicate:LAN[:SELF]:RESet
Syntax
:SYSTem:COMMunicate:LAN[:SELF]:RESet
Description
Reset the LAN setting: enable the DHCP and Auto IP, disable the Manual IP.
:SYSTem:COMMunicate:USB[:SELF]:ADDRess?
Syntax
:SYSTem:COMMunicate:USB[:SELF]:ADDRess?
Description
Query the USB device address.
Return Format
The query returns the USB device address; for example, 1.
:SYSTem:COMMunicate:USB[:SELF]:CLASs
Syntax
:SYSTem:COMMunicate:USB[:SELF]:CLASs TMC|PRINter|AUTO
:SYSTem:COMMunicate:USB[:SELF]:CLASs?
Description
Set the USB device class.
Query the USB device class.
Parameter
Name
Type
Range
Default
--
Keyword
TMC|PRINter|AUTO
TMC
Explanation
When AUTO is selected, the device class is decided by the USB main device.
When TMC is selected, the spectrum analyzer is used as Test & Measurement Class device.
When PRINter is selected, the spectrum analyzer is used as Printer Class device. At this point, the
instrument is disconnected from the PC. To control the instrument remotely, you need to connect them
again.
Return Format
The query returns TMC or PRIN.
Example
The command below sets the USB device class to printer.
:SYSTem:COMMunicate:USB:SELF:CLASs PRINter
The query below returns PRIN.
:SYSTem:COMMunicate:USB:SELF:CLASs?