Specifications

RIGOL Chapter 2 Command System
2-214 M300 Programming Guide
SYSTem:EDITion?
Syntax
SYSTem:EDITion?
Description
Query the version of the M300 mainframe.
Return
Format
The query returns seven numbers separated by commas in the form of
"XX.XX.XX.XX.XX.XX.XX".
Example
SYST:EDIT?
The query returns 07.08.00.01.00.00.20
Related
command
SYSTem:VERSion?
SYSTem:ERRor?
Syntax
SYSTem:ERRor?
Description
Read and clear an error from the error queue.
Explanation  The instrument generates error message and beeps each time when a command
syntax or hardware error is generated. “ERROR” will be displayed on the screen when
the error queue is not empty.
 Up to 20 errors can be stored in M300. Errors are retrieved in first-in-first-out (FIFO)
order. The error queue is cleared by the
*CLS command or when the power is cycled.
Sending this command to read an error message will clear this error message.
 When error occurs, the corresponding bit in the status byte register will be set to 1.
 The error queue is not cleared by a Factory Reset (send the
*RST command) or an
Instrument Preset (send the SYSTem:PRESet command).
Return
Format
The query retruns the error number and error message enclosed in double quotation
marks. The error string may contain up to 160 characters. For example, -224,"Illegal
parameter value".
Example SYST:ERR?
The query retruns -224,"Illegal parameter value"
Related
command
SYSTem Command Subsystem