Agilent Technologies 5000 Series manual SYSTemERRor

Commands by Subsystem 3

:SYSTem:ERRor

(see page 530)

Query Syntax :SYSTem:ERRor?

The :SYSTem:ERRor? query outputs the next error number and text from the error queue. The instrument has an error queue that is 30 errors deep and operates on a first- in, first- out basis. Repeatedly sending the :SYSTem:ERRor? query returns the errors in the order that they occurred until the queue is empty. Any further queries then return zero until another error occurs.

Return Format <error number>,<error string><NL>

<error number> ::= an integer error code in NR1 format

<error string> ::= quoted ASCII string containing the error message

Error messages are listed in "Error Messages" on page 499.

See Also • "Introduction to :SYSTem Commands" on page 294

•"*ESR (Standard Event Status Register)" on page 68

•"*CLS (Clear Status)" on page 65

Agilent InfiniiVision 5000 Series Oscilloscopes Programmer's Reference 297