Agilent Technologies 6814B STATus:QUEStionable?, STATus:QUEStionable:CONDition?, Stat:Ques:Even?

Language Dictionary - 3

Bit Configuration of Questionable Status Registers

Bit Position

Bit Name

Bit Weight

15

not used

14	13
Meas	Isum
Ovld
16384	8192

12	11	10
CL	Rail	CL
rms		peak
4096	2048	1024

9

RI

512

8–5

not

used

4

OT

16

3

UNR

8

21

SOA OCP

42

0

OV

1

OV	over-voltage protection has tripped
OCP	over-current protection has tripped
SOA	safe operating area protection has tripped (Agilent 6811B, 6812B, 6813B)
UNR	output is unregulated
OT	over-temperature protection has tripped
RI	remote inhibit is active
CL peak	peak current limit is active (Agilent 6811B, 6812B, 6813B)
Rail	rail protection tripped (Agilent 6811B, 6812B, 6813B);
	rail voltage unregulated (Agilent 6814B, 6834B, 6843A)
CL rms	rms current limit is active
Isum	summary of Isum registers (Agilent 6834B)

MeasOvld current measurement exceeded low current range capability (Agilent 6811B, 6812B, 6813B)

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.

NOTE: On the Agilent 6834B, each signal that is fed into the Questionable Status Condition register is logically-ORed from three corresponding status signals that originate from each phase.

Query Syntax	STATus:QUEStionable[:EVENt]?
Parameters	None
Examples	STAT:QUES:EVEN?
Returned Parameters	<NR1> (register value)
Related Commands	*CLS STAT:QUES:NTR STAT:QUES:PTR

STATus:QUEStionable:CONDition?

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 ac source.

Query Syntax	STATus:QUEStionable:CONDition?
Parameters	None
Examples	STAT:QUES:COND?
Returned Parameters	<NR1> (register value)
Related Commands	STAT:OPER:COND?

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