Agilent Technologies E4406A VSA Satellite Radio User Manual


 
Chapter 5 191
Language Reference
Common IEEE Commands
The :SYSTem:PRESet command is equivalent to a front panel Preset.
The front panel
Preset sets instrument parameters to values for good
front panel usage in the current mode. The *RST and front panel
Preset
will be different. For example, the *RST will place the instrument in
single sweep while the front panel
Preset will place the instrument in
continuous sweep.
Front Panel
Access:
Preset
Save
*SAV <register>
This command saves the instrument state to the specified instrument
memory register.
Range: Registers are an integer, 0 to 19
Front Panel
Access:
File, Save State
Service Request Enable
*SRE <integer>
*SRE?
This command sets the value of the service request enable register.
The query returns the value of the register.
Range: Integer, 0 to 63, or 128 to 191
Read Status Byte Query
*STB?
Returns the value of the status byte register without erasing its
contents.
Remarks: See *CLS