Agilent Technologies E4350B User Manual

 Status Questionable Registers
 

 Bit Configuration of Questionable Registers

 Bit Position

 

15-11

 

10

 

9

 

8

 

7

 

6

 

5

 

4

 

3

 

2

 

1

 

0

 Condition

 

NU

 

UNR

 

RI

 

NU

 

NU

 

NU

 

NU

 

OT

 

NU

 

NU

 

OC

 

OV

 Bit Weight

 

 

1024

 

512

 

256

 

128

 

64

 

32

 

16

 

8

 

4

 

2

 

1

 

NU = (Not used); OC = Overcurrent protection circuit (OCP) or hardware overcurrent level (OC) has tripped.

 

OT = Overtemperature status condition exists; OV = Overvoltage protection circuit has tripped.

 

RI = Remote inhibit is active; UNR = Agilent SAS output is unregulated.

 

         Note: See chapter 8 for more information about these registers.

 
 
 STAT:QUES?
 
 

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.

 

 STATus:QUEStionable[:EVENt]?

 

(None)

 

(Register Value)

 

 

 

 
 
 STAT:QUES:COND?
 
 

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 Agilent SAS.

 
 

 

(None)

 

 

<NR1>      (Register value)

 

(None)

 
 
 STAT:QUES:ENAB
 
 

This command and its query set and read the value of the Questionable Enable register.  This register is a mask for enabling
specific bits from the Questionable Event register to set the questionable summary bit (QUES) of the Status Byte register.
This bit (bit 3) is the logical OR of all the Questionable Event register bits that are enabled by the Questionable Status
Enable register.

 
 

 

0 to 32767

 

(None)

 

 

 

 

<NR1>      (Register value)