Language Dictionary 6
Series N6700 User’s Guide 99
STATus:OPERation:NTRansition <value>, (@<chanlist>)
STATus:OPERation:PTRansition <value>, (@<chanlist>)
STATus:OPERation:NTRansition? (@<chanlist>)
STATus:OPERation:PTRansition? (@<chanlist>)
These commands set and read the value of the Operation NTR
(Negative-Transition) and PTR (Positive-Transition) registers. These
registers serve as polarity filters between the Operation Condition
and Operation Event registers to cause the following actions:
When a bit in the Operation NTR register is set to 1, then a 1-to-0
transition of the corresponding bit in the Operation Condition
register causes that bit in the Operation Event register to be set.
When a bit of the Operation PTR register is set to 1, then a 0-to-1
transition of the corresponding bit in the Operation Condition
register causes that bit in the Operation 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 Operation Condition register sets
the corresponding bit in the Operation Event register.
If the same bits in both NTR and PTR registers are set to 0, then
no transition of that bit at the Operation Condition register can
set the corresponding bit in the Operation Event register.
STATus:QUEStionable[:EVENt]? (@<chanlist>)
This query returns the value of the Questionable Event register. The
Event register is a read-only register, which stores (latches) all events
that are passed by the Questionable NTR and/or PTR filter. Reading
the Questionable Event register clears it. The bit configuration of the
Questionable status registers is as follows:
Bit Position 15-12 11 10 9 8-6 5 4 3 2 1 0
Bit Value
−
2048 1024 512
−
32 16 8 4 2 1
Bit Name
−
PROT UNR INH
−
CP −
OT CP+ PF OC OV
PROT = The output has been disabled because it is
coupled to a protection condition that occurred on
another channel.
UNR = The output is unregulated
INH = The output is inhibited by an external signal
CP– = The output is limited by the negative power limit
OT = The over-temperature protection has tripped
CP+ = The output is limited by the positive power limit
PF = The output is disabled by the power-fail - which may be
caused by a low-line or brownout condition on the AC line
OC = The output is disabled by the over-current protection
OV = The output is disabled by the over-voltage protection
STATus:QUEStionable:CONDition? (@<chanlist>)
This query returns the value of the Questionable Condition register.
That is a read-only register, which holds the real-time (unlatched)
questionable status of the power system.
To Next Page
Loading...
Need help?
General
