Status.questionable.instrument - Keithley 2651A Reference Manual

Model 2651A High Power System SourceMeter® Instrument Reference Manual

status.questionable.instrument.*

This attribute contains the questionable status instrument summary register set.
Type TSP-Link accessible
Attribute - -
.condition (R) Yes
.enable (RW) Yes
.event (R) Yes
.ntr (RW) Yes
.ptr (RW) Yes
Usage
questionableRegister = status.questionable.instrument.condition
questionableRegister = status.questionable.instrument.enable
questionableRegister = status.questionable.instrument.event
questionableRegister = status.questionable.instrument.ntr
questionableRegister = status.questionable.instrument.ptr
status.questionable.instrument.enable = questionableRegister
status.questionable.instrument.ntr = questionableRegister
status.questionable.instrument.ptr = questionableRegister
questionableRegister
Details
These attributes are used to read or write to the questionable status instrument summary registers. Reading a
status register returns a value. The binary equivalent of the returned value indicates which register bits are set.
The least significant bit of the binary number is Bit B0, and the most significant bit is Bit B15.
For information about .condition, .enable, .event, .ntr, and .ptr registers, refer to
2) and Enable and transition registers
meanings:
Bit Value
B0 Not used
B1
status.questionable.instrument.SMUA
B2-B15 Not used
In addition to the above constants, questionableRegister can be set to the numeric equivalent of the bit to
set.
Example
status.questionable.instrument.enable =
status.questionable.instrument.SMUA
2651A-901-01 Rev. A / March 2011
Affected by Where saved
- - - -
Not applicable Not saved
Status reset Not saved
Status reset Not saved
Status reset Not saved
Status reset Not saved
The questionable status instrument summary register's status. A zero (0)
indicates no bits set (also send 0 to clear all bits); the only valid value
other than zero (0) is 2
(on page E-18). The individual bits of this register have the following
Section 7: Command reference
Default value
- -
Not applicable
0
0
0
2 (All bits set)
Status register sets
Description
Not applicable
Set bit indicates one or more enabled bits in the
questionable status SMU A summary event
register is set.
Bit B1 decimal value: 2
Binary value: 0000 0010
Not applicable.
Sets the SMUA bit of the
questionable status instrument
summary enable register using a
constant.
(on page E-
7-303