9 Programming the Instrument
9.4 Status Register System & STATus Subsystem
Status Bits/OPC
dependencies
Sequential command
Questionable Event Query
Returns the decimal value of the sum of the bits in the Questionable Event register.
NOTE
The register requires that the associated PTRansition or NTRansition filters be
set before a condition register bit can set a bit in the event register. The data in
this register is latched until it is queried. Once queried, the register is cleared.
Remote Command
:STATus:QUEStionable[:EVENt]?
Example
:STAT:QUES?
Preset 0
Status Bits/OPC depend-
encies
Sequential command
Questionable Negative Transition
Determines which bits in the "Questionable Condition" on page 2795 Register will
set the corresponding bit in the "Questionable Event Query" on page 2796 Register
when the condition register bit has a negative transition (1 to 0).
The variable <integer> is the sum of the decimal values of the bits that you want to
enable.
Remote
Command
:STATus:QUEStionable:NTRansition <integer>
:STATus:QUEStionable:NTRansition?
Example
:STAT:QUES:NTR 16
Temperature summary ‘questionable cleared’ will be reported to the Status Byte Register
Preset 0
Min 0
Max 32767
Status Bits/OPC
dependencies
Sequential command
Questionable Positive Transition
Determines which bits in the "Questionable Condition" on page 2795 Register will
set the corresponding bit in the "Questionable Event Query" on page 2796 Register
when the condition register bit has a positive transition (0 to 1).
Spectrum Analyzer Mode User's &Programmer's Reference 2796
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