Remote Interface Reference 4
Keysight 33210A User’s Guide 255
System-Related Commands
See also “System-Related Operations” starting on page 134 in Chapter 3.
SYSTem:ERRor?
Read and clear one error from the function generator’s error queue. A record of up
to 20 command syntax or hardware errors can be stored in the error queue. See
Chapter 5 for a complete listing of the error messages.
– Errors are retrieved in first-in-first-out (FIFO) order. The first error returned is
the first error that was stored. Errors are cleared as you read them. The
function generator beeps once each time an error is
generated (unless disabled
using the
SYST:BEEP:STAT
command)
.
– If more than 20 errors have occurred, the last error stored in the queue (the
most recent error) is replaced with “Queue overflow”. No additional errors are
stored until you remove errors from the queue. If no errors have occurred when
you read the error queue, the function generator responds with “No error”.
– The error queue is cleared by the *CLS (clear status) command or when the
power is cycled. The errors are also cleared when you read the queue. The
error queue is not cleared by a reset (*RST command).
– Errors have the following format (the error string may contain up to 255
characters).
-113,"Undefined header"
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