Parameter
Name
Type
Range
Default
<enable value> Integer
Refer to
-
Remarks
•
The <enable value> is a decimal value, which corresponds to the binary-
weighted sum of the bits to be enabled in the enable register of the
Questionable Status register.
•
Enable the bits in the enable register of the Questionable Status register and the
system will report the state of the corresponding bit to the Status Byte register.
•
When <enable value> is set to 0, executing this command will clear the enable
register of the Questionable Status register.
Return Format
The query returns a decimal value, which corresponds to the binary-weighted sum of
the bits enabled in the enable register of the Questionable Status register. For
example, the query might 14.
Examples
:STAT:QUES:INST:ENAB 14 /*Enables bit1, bit2, and bit3 (INST(n)
event summary), channel (n) event summary bit; (n)=1, 2, or 3) in
the enable register of the Questionable Status register.*/
:STAT:QUES:INST:ENAB? /*Queries the enabled bits in the enable
register of the Questionable Status register. The query returns
+14.*/
4.10.8
:STATus:QUEStionable:INSTrument[:EVENt]?
Syntax
:STATus:QUEStionable:INSTrument[:EVENt]?
Description
Queries the event register of the channel Questionable Status register.
Parameter
None.
Remarks
•
Executes this command and the query returns a decimal value (corresponding to
the binary-weighted sum of all bits set in the register) and clear the status of the
register.
•
The bits in the event register of the channel Questionable Status register are
latched and reading the register will clear it. You can also send
to clear the
register.
Command System
74
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