Queries the error/event queue for the oldest item and removes it from the queue. The response consists of an error number and a short description of the error.
Positive error numbers are instrument-dependent. Negative error numbers are reserved by the SCPI standard.
Return values: | ||
<Next> | Error/event_number,"Error/event_description>[;Device-dependent info]" If the queue is empty, the response is 0,"No error" | |
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Example: | SYST:ERR? queries the oldest entry in the error queue. Response: 0, 'no error'No errors have occurred since the error queue was last read out. | |
Usage: | Query only | |
Manual operation: | See "History" |
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