System:error[:Next] - Keysight E4981A Programming Manual

Command Reference
E4981A SCPI Commands

:SYSTem:ERRor[:NEXT]?

Syntax :SYSTem:ERRor[:NEXT]?
Description Reads out the oldest error remaining in the E4981A's error queue. The size of
the error queue is 100.
Executing the
only)
Query response {numeric},{string}<newline><^END>
{numeric}:
{string}:
If no error is stored in the error queue, 0 is read out as the error number and
"No error" as the error message.
Related commands
*CLS
Equivalent key No equivalent key is available on the front panel.
sequence
280
command clears errors stored in the error queue. (Query
*CLS
Error number
Error message (a string within double quotation marks ("))
on page 157
Keysight E4981A 120 Hz/1 kHz/1 MHz Capacitance Meter