System Commands 5
STATUS
EXR?
Query
DESCRIPTION
QUERY SYNTAX
Response format
EXAMPLE (GPIB)
RELATED COMMANDS
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 Table 6, page 84 for
further details.
EXR?
EXR <value>
<value> := 21 to 64
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
ALL_STATUS?, *CLS
83
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