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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
7-295
Bit Value
Description
B0
Not used
Not applicable.
B1
status.operation.sweeping.SMUA
Set bit indicates that SMU A is sweeping.
Bit B1 decimal value: 2
Binary value: 0000 0010
B2-B5
Not used
Not applicable.
In addition to the above constant,
operationRegister
can be set to the decimal equivalent of the bit to set.
Example
status.operation.sweeping.enable =
status.operation.sweeping.SMUA
Uses a constant to set the SMUA bit
of the operation status sweeping
summary enable register.
Also see
status.operation.trigger_overrun.*
This attribute contains the operation status trigger overrun 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
31,746 (All bits set)
Usage
operationRegister
= status.operation.trigger_overrun.condition
operationRegister
= status.operation.trigger_overrun.enable
operationRegister
= status.operation.trigger_overrun.event
operationRegister
= status.operation.trigger_overrun.ntr
operationRegister
= status.operation.trigger_overrun.ptr
status.operation.trigger_overrun.enable =
operationRegister
status.operation.trigger_overrun.ntr =
operationRegister
status.operation.trigger_overrun.ptr =
operationRegister
operationRegister
The status of the operation status trigger overrun summary register; a zero (0)
indicates no bits set (also send 0 to clear all bits); other values indicate various bit
settings
Details
These attributes are used to read or write to the operation status trigger overrun 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
1.03
(which is 1,026) is read as the value of the condition register, the binary equivalent is
0000 0100 0000 0010. This value indicates that bit B1 and bit B10 are set.
Содержание 2657A
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