3 Language Dictionary
174 Keysight Models 6811C, 6812C, and 6813C Programming Guide
STATus:QUEStionable:NTRansition
STATus:QUEStionable:PTRansition
These commands set or read the value of the Questionable NTR
(Negative-Transition) and PTR (Positive-Transition) registers. These registers
serve as polarity filters between the Questionable Enable and Questionable Event
registers to cause the following actions:
– When a bit in the Questionable NTR register is set to 1, then a 1-to-0
transition of the corresponding bit in the Questionable Condition register
causes that bit in the Questionable Event register to be set.
– When a bit of the Questionable PTR register is set to 1, then a 0-to-1
transition of the corresponding bit in the Questionable Condition register
causes that bit in the Questionable Event register to be set.
– If the same bits in both NTR and PTR registers are set to 1, then any transition
of that bit at the Questionable Condition register sets the corresponding bit in
the Questionable Event register.
– If the same bits in both NTR and PTR registers are set to 0, then no transition
of that bit at the Questionable Condition register can set the corresponding bit
in the Questionable Event register.
Setting a bit in the PTR or NTR filter can of itself generate positive or negative
events in the corresponding Questionable Event register.
Command syntax STATus:QUEStionable:NTRansition <NRf+>
STATus:QUEStionable:PTRansition <NRf+>
Parameters 0 to 32767 | MAXimum | MINimum
Default value 0
Examples
STAT:QUES:NTR 32 STAT:QUES:PTR 1
Query syntax STATus:QUEStionable:NTRansition?
STATus:QUEStionable:PTRansition?
Returned parameters <NR1> (register value)
Related commands STAT:QUES:ENAB