Rigol DSA832E - System:error[:Next]; System:fswitch[:State]

RIGOL Chapter 2 Command System
2-168 DSA800E Programming Guide
:SYSTem:ERRor[:NEXT]?
Syntax
:SYSTem:ERRor[:NEXT]?
Description
Query and delete the last message that entered the error queue.
Explanation
If no error currently exists, the query returns 0,"No Error".
Use the
*CLS command to delete all the messages in the error queue.
Return Format
The query returns the error message in "Error Number,"Error Message"" format. For example,
-110,"Command header error".
:SYSTem:FSWItch[:STATe]
Syntax
:SYSTem:FSWItch[:STATe] OFF|ON|0|1
:SYSTem:FSWItch[:STATe]?
Description
Enable or disable the front panel power switch.
Query the status of the front panel power switch.
Parameter
Name
Type
Range
Default
--
Bool
OFF|ON|0|1
ON|1
Return Format
The query returns 0 or 1.
Example
The command below disables the front panel power switch.
:SYSTem:FSWItch:STATe OFF or :SYSTem:FSWItch:STATe 0
The query below returns 0.
:SYSTem:FSWItch:STATe?