System:error - Keysight U2722A Programmer's Reference Manual

11 SYSTem Subsystem

SYSTem:ERRor?

Syntax

SYSTem:ERRor?

This query returns the next error number and its corresponding message string
from the error queue. Please refer to
for the error codes.
Remarks
– Errors are retrieved in first-in-first-out (FIFO) order. The first error returned is
– Errors are cleared as you read them. When you have read all the errors from
– The error queue is cleared by the clear status (*CLS) command and when
Returned Query Format
<NR1>, <SRD>
Example
SYST:ERR?
Typical Response: –101, "Invalid character"
106
the first error that was stored.
the error queue, the power indicator turns off and the errors are cleared.
power is cycled. The errors are also cleared when you read the error queue.
Chapter 14, "Error Messages"
Keysight U2722A/U2723A Programmer's Reference
on page 130