Tektronix KEITHLEY SourceMeter 2606B Reference Manual page 704

Model 2606B System SourceMeter® Instrument Reference Manual
In addition to the above constants, questionableRegister can be set to the numeric equivalent of
the bit to set. To set more than one bit of the register, set operationRegister to the sum of their
decimal weights. For example, to set bits B1 and B2, set questionableRegister to 6 (which is the
sum of 2 + 4).
Example
status.questionable.instrument.enable =
status.questionable.instrument.SMUA
Also see
Questionable Status Registers
status.questionable.*
status.questionable.instrument.smuX.*
This attribute contains the questionable status SMU X 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.smuX.condition
questionableRegister = status.questionable.instrument.smuX.enable
questionableRegister = status.questionable.instrument.smuX.event
questionableRegister = status.questionable.instrument.smuX.ntr
questionableRegister = status.questionable.instrument.smuX.ptr
status.questionable.instrument.smuX.enable = questionableRegister
status.questionable.instrument.smuX.ntr = questionableRegister
status.questionable.instrument.smuX.ptr = questionableRegister
questionableRegister
X
Details
These attributes are used to read or write to the questionable status instrument SMU X 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 example, if a value of 7.68000e+02 (which is 768) is read as the
value of the condition register, the binary equivalent is 0000 0011 0000 0000. This value indicates
that bit B8 and bit B9 are set.
2606B-901-01 Rev. C November 2021
(on page 10-12)
(on page 15-326)
Affected by
- -
Not applicable
Status reset
Status reset
Status reset
Status reset
The status of the questionable status SMU X summary register; a
zero (0) indicates no bits set (also send 0 to clear all bits); other
values indicate various bit settings
Source-measure unit (SMU) channel (for example
status.questionable.instrument.smua.enable applies
to SMU channel A)
Section 15: TSP command reference
Uses a constant to set the SMUA bit
of the questionable status
instrument summary enable register.
Where saved Default value
- - - -
Not saved Not applicable
Not saved 0
Not saved 0
Not saved 0
Not saved 4864 (All bits set)
15-331