Manual

P ART T WO : COMMANDS
144 ISSUED: February 2005 WM-RCM-E Rev D
STATUS
EXR?
Query
DESCRIPTION
The EXR? query reads and clears the contents of the EXecution error
Register (EXR). The EXR register specifies the type of the last error
detected during execution. Refer to the table next page.
QUERY SYNTAX
EXR?
RESPONSE FORMAT
EXR <value>
<value> : = 21 to 64
EXAMPLE (GPIB) The following instruction reads the contents of the EXR register:
CMD$=“EXR?”: CALL IBWRT(SCOPE%,CMD$):
CALL IBRD(SCOPE%,RSP$): PRINT RSP$
Response message (if no fault):
EXR 0
RELATED COMMANDS
ALL_STATUS, *CLS