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12
STATus Subsystem
STATus:QUEStionable[:EVENt]?
STATus:QUEStionable[:EVENt]?
Syntax
STATus:QUEStionable[:EVENt]?
This command queries the event register for the Questionable Data register
group and returns a decimal value which corresponds to the binary-weighted
sum of all bits set in the condition register. For example, if bit 1 (decimal value
= 2) and bit 9 (decimal value = 512) are set, this command will return the
decimal value "+514".
N O T E
Remarks
• An event register latches the various events from the condition register.
• Once a bit is set, it remains set until cleared by reading the event register.
• The STATus:PRESet, SYSTem:PRESet, *RST, and *PSC commands have
Example
& STAT:QUES?
$ +2568
See also
"STATus:PRESet"
"SYSTem:PRESet"
304
This is a read-only register and the bits are cleared when you read the
register. For more information on the bit definitions of the Questionable
Data register and the SCPI status diagram see the
System"
on page 12.
There is no buffering in this register; while an event bit is set, subsequent
events corresponding to that bit are ignored.
no effect on this register.
on page 300
on page 315
"SCPI Status
This command reads the event register for the
Questionable Data register group.
U3606B Programmer's Reference
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