Model 2651A High Power System SourceMeter® Instrument Reference Manual Section 7: Command reference
2651A-901-01 Rev. A / March 2011 7-273
status.operation.instrument.digio.trigger_overrun.*
This attribute contains the operation status digital I/O overrun 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 32,766 (All bits set)
Usage
operationRegister = status.operation.instrument.digio.trigger_overrun.condition
operationRegister = status.operation.instrument.digio.trigger_overrun.enable
operationRegister = status.operation.instrument.digio.trigger_overrun.event
operationRegister = status.operation.instrument.digio.trigger_overrun.ntr
operationRegister = status.operation.instrument.digio.trigger_overrun.ptr
status.operation.instrument.digio.trigger_overrun.enable = operationRegister
status.operation.instrument.digio.trigger_overrun.ntr = operationRegister
status.operation.instrument.digio.trigger_overrun.ptr = operationRegister
operationRegister
The operation status digio I/O overrun 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 digital I/O overrun 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.
B15 B14 B13 B12 B11 B10 B9 B8 B7 B6 B5 B4 B3 B2 B1 B0
** > > > > > > > > > > > > > > *
0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0
* Least significant bit
** Most significant bit
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