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STATus Subsystem
TVS600 & TVS600A Command Reference
2–167
becomes necessary. All other positive events in the Questionable
Condition Register are ignored.
Query: STAT:QUES:PTR?
Response: 256
STATus:QUEStionable?
STATus:QUEStionable:CONDition?
STATus:QUEStionable:NTRansition
STATus:PRESet
STATus:QUEStionable:QENable:NTRansition
STATus:QUEStionable:QENable:NTRansition?
Sets or queries the contents of the Negative Transition Queue Enable Register
(NTQER) for the Questionable Status Register. When you set an event bit
true (1) in the NTQER, the corresponding event the Questionable Status
Condition Register generates a message in the Status Queue when the event line
changes from true to false (1 to 0)
. The query returns the current setting as a
decimal number whose bits correspond to the Questionable Status Register bits.
Refer to Table 2–3 on page 2–162 for a definition of the events associated with
the Questionable Status Register bits. The command STATus:QUEStion-
able:QENable:PTRansition provides similar control for positive event transi-
tions. For an overview of the status and event reporting system, refer to the
TVS600 & TVS600A Series Waveform Analyzers User Manual.
STATus:PRESet sets all register bits to zero (0) which disables reporting
negative event transitions. Setting unused enable bits does not generate an error,
they are ignored.
STATus:QUEStionable:QENable:NTRansition <mask>
STATus:QUEStionable:QENable:NTRansition?
<mask> Query response
<NRf> | <Non-decimal numeric>
0 ≤ N ≤ #HFFFF
<NR1>
Not applicable
Execution Error –222, “Data out of range”
Attempted to set the queue enable register to an illegal value.
Related Commands
Syntax
Parameters
Reset Value
Errors and Events