SYSTem:ERRor?

Function

Queries the contents of the Error/Event Queue. The Error/Event Queue may contain one or more messages with an error or event description. See Error Messages .

Manual users may view the Message Log from the SYSTEM CONFIG screen. See Error Message Log .

The contents of the Error/Event Queue and the Message Log may not match. For example, Manual User Error Messages are not returned by the SYSTem:ERRor? query, they are only viewable from the Error Message Log.

Error/Event Queue

• Range: 0 to 100 messages up to 255 characters in length

Requirements

Test or Lab Application Revision: A.01 and above

Programming Example

 
OUTPUT 714;"SYSTEM:ERROR?" !Queries the contents of the Error/Event Queue