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Chapter 5 313
Language Reference
STATus:QUEStionable Subsection
Questionable Frequency Enable
:STATus:QUEStionable:FREQuency:ENABle <integer>
:STATus:QUEStionable:FREQuency:ENABle?
This command determines which bits in the Questionable Frequency Condition
Register will set bits in the Questionable Frequency Event register, which also sets
the Frequency Summary bit (bit 5) in the Questionable Register. The variable
<integer> is the sum of the decimal values of the bits you want to enable.
Factory Preset
and *RST: 32767 (all 1’s)
Range: Integer, 0 to 32767
Questionable Frequency Event Query
:STATus:QUEStionable:FREQuency[:EVENt]?
This query returns the decimal value of the sum of the bits in the Questionable
Frequency Event register.
NOTE The register requires that the equivalent PTR or NTR 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 data is
cleared.
Questionable Frequency Negative Transition
:STATus:QUEStionable:FREQuency:NTRansition <integer>
:STATus:QUEStionable:FREQuency:NTRansition?
This command determines which bits in the Questionable Frequency Condition
register will set the corresponding bit in the Questionable Frequency Event register
when that 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.
Factory Preset
and *RST: 0
Range: Integer, 0 to 32767