Remote Control Commands > SYSTem Subsystem > :SYSTem:ERRor:CODE:ALL?
:SYSTem:ERRor:CODE:ALL?

Queries all entries in the error queue and then deletes them. Only the error numbers are returned and not the entire error text.

Return values: 
<All>
string
0

"No error", i.e. the error queue is empty

positive value

Positive error numbers denote device-specific errors

negative value

Negative error numbers denote error messages defined by SCPI.

Example: SYST:ERR:CODE:ALL

queries all entries in the error queue.

Response: 0

no errors have occurred since the error queue was last read out.

Usage: Query only

 


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