Rigol DG822 - Arbitrary Waveform Generation

Chapter 2 Command System RIGOL
DG800 Programming Guide 2-33
:MEM:STAT:NAME? 2 /*Queries the filename of the state file stored in storage location 2 of the
internal non-volatile memory of the instrument. The query returns
"123.RSF".*/
:MEMory:STATe:RECall:AUTO
Syntax
:MEMory:STATe:RECall:AUTO {ON|1|OFF|0}
:MEMory:STATe:RECall:AUTO?
Description
Recalls the configuration of the instrument to last (ON or 1) or default (OFF or 0) at next power-on.
Queries the configuration of the instrument at next power-on.
Parameter
Name
Type
Range
Default
{ON|1|OFF|0}
Bool
ON|1|OFF|0
OFF
Remarks
 Last (ON or 1): the instrument recalls the last system configuration (including all the system
parameters and states except the channel on/off state) at the next power-on.
 Default (OFF or 0): the instrument recalls the factory defaults (except the parameters that will not be
affected by factory default settings, refer to "Factory Setting") at power-on.
Return Format
The query returns ON or OFF.
Example
:MEM:STAT:RECall:AUTO ON /*Recalls the last system configuration at the next power-on.*/
:MEM:STAT:RECall:AUTO? /*Queries the configuration of the instrument at next power-on. The query
returns ON.*/
:MEMory:STATe:VALid?
Syntax
:MEMory:STATe:VALid? {0|1|2|3|4|5}
Description
Queries whether a state file is found in the specified storage location of the internal non-volatile memory of
the instrument.
Parameter
Name
Type
Range
Default
{0|1|2|3|4|5}
Discrete
0|1|2|3|4|5
None
Remarks
The internal non-volatile memory of the instrument provides 6 storage locations for state files. 0 to 5
represents the state files stored in the specified locations respectively.
Return Format
The query returns 1 or 0. 1 denotes that a state file is already found in the specified storage location; and
0 denotes that no state file is found in the specified storage location.