Instructions

Chapter 2 Command System RIGOL
DG2000 Programming Guide 2-29
Remarks
 Several seconds are required for the LAN interface to restart (depending on your network) after
sending this command.
 If the LAN interface or specific LAN service is disabled, you must restart the interface or service
separately as well as turn off and restart the instrument to make the LAN works normally.
:MEMory Commands
The :MEMory commands are used to query the storage capacity and the state files stored in the internal
non-volatile memory of the instrument; query whether the state file is stored in the specified storage
location; delete, lock, and unlock the state files in the internal memory; query and modify the filenames of
the state files stored as well as set the power-on configuration.
Command List:
 :MEMory:NSTates?
 :MEMory:STATe:CATalog?
 :MEMory:STATe:DELete
 :MEMory:STATe:NAME
 :MEMory:STATe:RECall:AUTO
 :MEMory:STATe:VALid?
:MEMory:NSTates?
Syntax
:MEMory:NSTates?
Description
Queries the number of storage locations for the state files in the non-volatile memory of the internal
memory of the instrument.
Return Format
The query returns a fixed value 6.
:MEMory:STATe:CATalog?
Syntax
:MEMory:STATe:CATalog?
Description
Queries the state files stored in the internal non-volatile memory of the instrument.
Remarks
The internal non-volatile memory of the instrument provides 6 storage locations for state files.
Return Format
The query returns a string consisting of 6 parts (representing the filenames of the files stored in locations 1
to 6 respectively) separated by commas. For example,
"Scpi1.RSF","Scpi2.RSF","0.RSF","1.RSF","012.RSF","". Wherein, the contents in the double quotation
marks are the filenames of the files stored in the corresponding locations. The query only returns a pair of
double quotation marks if no file is stored in the corresponding location.