Status:operation:ntr Status:operation:ptr; Status:questionable - Agilent Technologies 66111A User Manual

STATus:OPERation:NTR
STATus:OPERation:PTR
These commands set or read the value of the Operation NTR (Negative-Transition) and PTR (Positive-
Transition) registers. These registers serve as polarity filters between the Operation Enable and
Operation Event registers to cause the following actions:
u 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.
u 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.
u 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.
u 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.
Command Syntax STATus:OPERtion:NTRansition<NRf>
Parameters 0 to 32767
Preset Value NTR register = 0; PTR register = 32767
Examples STAT:OPER:NTR 32
Query Syntax STAT:OPER:NTR?
Returned Parameters <NR1> (register value)
Related Commands STAT:OPER:ENAB
Table 8-5. Bit Configuration of Questionable Status Registers
Bit Position 15 14
Bit Name not Meas
used Ovld
Bit Weight 16384
OV = overvoltage protection has tripped on the main output (output 1)
OCP = overcurrent protection has tripped on the main output (output 2)
FP = the front panel "Local" key has been depressed
OT = overtemperature protection has tripped
SD = opened sense lead detected
UNR2 = output 2 is unregulated (Agilent 66309B/D only)
RI = remote inhibit is active
UNR = the output is unregulated
OC2 = output 2 overcurrent protection has tripped (Agilent 66309B/D only)
Meas Ovld = measurement overload

STATus:QUEStionable?

This query returns the value of the Questionable Event register. The Event register is a read-only register
which holds (latches) all events that are passed by the Questionable NTR and/or PTR filter. Reading the
Questionable Event register clears it.
Query Syntax STATus:QUEStionable[:EVENt]?
Parameters None
Examples STAT:QUES?
Returned Parameters <NR1> (register value)
Related Commands *CLS STAT:QUES:ENAB STAT:QUES:NTR STAT:QUES:PTR
STATus:OPERtion:PTRansition<NRf>
13 12 11 10
not OC2 not UNR
used used
4096 1024
Language Dictionary - 8
STAT:OPER:PTR 1312
STAT:OPER:PTR?
9 8 7-6 5
RI UNR not SD
2 used
512 256 32
4 3 2 1
OT FP not OCP
used
16 8 2
123
0
OV
1