Language Dictionary - 8

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:

υWhen 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.

υWhen 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.

υIf 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.

υIf 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>

 

STATus:OPERtion:PTRansition<NRf>

Parameters

0 to 32767

 

Preset Value

NTR register = 0; PTR register = 32767

Examples

STAT:OPER:NTR 32

STAT:OPER:PTR 1312

Query Syntax

STAT:OPER:NTR?

STAT:OPER:PTR?

Returned Parameters

<NR1> (register value)

 

Related Commands

STAT:OPER:ENAB

 

Table 8-5. Bit Configuration of Questionable Status Registers

Bit Position

15

14

13

12

11

10

9

8

7-6

5

4

Bit Name

not

Meas

not

OC2

not

UNR

RI

UNR

not

SD

OT

 

used

Ovld

used

 

used

 

 

2

used

 

 

Bit Weight

 

16384

 

4096

 

1024

512

256

 

32

16

 

 

 

 

 

 

 

 

 

 

 

 

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

3

FP

8

2

not

used

1

OCP

2

0

OV

1

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

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Agilent Technologies 66111A, D STATusOPERationNTR STATusOPERationPTR, STATusQUEStionable?, Parameters Preset Value, 123
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66111A, 66309B, 66311B, D specifications

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