Err - Keysight Technologies E5260 Series Programming Manual

Syntax
Parameters
Query Response
Example
Statements
Command Reference
Command Reference

ERR?

The ERR? query command returns error codes from the E5260/E5270 error register
to the output data buffer (query buffer).
This command clears the error register.
ERR? [ ]
mode
mode : Error code output mode. Integer expression. 0 (default setting) or 1.
0: Returns up to four error codes in order from their occurrence.
1: Returns one error code.
If you do not specify mode, the ERR? command returns four error codes (same as
mode=0).
Error Code,Error Code,Error Code,Error Code <CR/LF^EOI>
or
Error Code <CR/LF^EOI>
For the error codes, refer to
Code is 0.
OUTPUT @E5270;"ERR?"
ENTER @E5270;A$
OUTPUT @E5270;"ERR? 1"
ENTER @E5270;A
4- 56 Keysight E5260/E5270 Programming Guide, Edition 4
Chapter 5, "Error Messages." If no error occurred, Error