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Model 2657A High Power System SourceMeter® Instrument Reference Manual
Section 7: TSP command reference
2657A-901-01 Rev. B/December 2012
7-305
status.questionable.over_temperature.*
This attribute contains the questionable status over temperature summary register set.
Type
TSP-Link accessible
Affected by
Where saved
Default value
Attribute
- -
- -
- -
- -
.condition (R)
Yes
Not applicable
Not saved
Not applicable
.enable (RW)
Yes
Status reset
Not saved
0
.event (R)
Yes
Status reset
Not saved
0
.ntr (RW)
Yes
Status reset
Not saved
0
.ptr (RW)
Yes
Status reset
Not saved
2 (All bits set)
Usage
questionableRegister
= status.questionable.over_temperature.condition
questionableRegister
= status.questionable.over_temperature.enable
questionableRegister
= status.questionable.over_temperature.event
questionableRegister
= status.questionable.over_temperature.ntr
questionableRegister
= status.questionable.over_temperature.ptr
status.questionable.over_temperature.enable =
questionableRegister
status.questionable.over_temperature.ntr =
questionableRegister
status.questionable.over_temperature.ptr =
questionableRegister
operationRegister
The status of the questionable status over temperature summary register; a
zero (0) indicates no bits set (also send 0 to clear all bits); the only valid value
other than 0 is 2
Details
These attributes are used to read or write to the questionable status over temperature 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
(on
Enable and transition registers
(on page E-19). The individual bits of this register are defined in
the following table.
Bit Value
Description
B0
Not used
Not applicable.
B1
status.questionable.over_temperature.SMUA
Set bit indicates that an over temperature
condition was detected.
Bit B1 decimal value: 2
Binary value: 0000 0010
B2-B15
Not used
Not applicable.
In addition to the above constants,
questionableRegister
can be set to the numeric equivalent of the bit to
set.
Example
status.questionable.over_temperature.enable =
status.questionable.over_temperature.SMUA
Sets the SMU A bit in the
questionable status over
temperature summary enable
register using a constant.
Also see
(on page E-13)
(on page 7-299)
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