Model 2651A High Power System SourceMeter® Instrument Reference Manual Section 7: Command reference
2651A-901-01 Rev. A / March 2011 7-269
As an example, to set bit B1 of the operation status calibration summary enable register, set
status.operation.calibrating.enable = status.operation.calibrating.SMUA.
In addition to the above constant, operationRegister can be set to the decimal equivalent of the bit to set.
Example
status.operation.calibrating.enable =
status.operation.calibrating.SMUA
Sets the SMUA bit of the operation
status calibration summary enable
register using a constant.
Also see
Operation Status Registers (on page E-20)
status.operation.*
(on page 7-266)
status.operation.instrument.*
This attribute contains the operation status instrument 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.instrument.condition
operationRegister = status.operation.instrument.enable
operationRegister = status.operation.instrument.event
operationRegister = status.operation.instrument.ntr
operationRegister = status.operation.instrument.ptr
status.operation.instrument.enable = operationRegister
status.operation.instrument.ntr = operationRegister
status.operation.instrument.ptr = operationRegister
operationRegister
The operation event register's status. 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 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 example, if a value
of 1.02600e+03 (which is 1026) 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.
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