Keithley 2461 Reference Manual

Section
8: TSP command reference Model 2461 Interactive SourceMeter® Instrument
Reference Manual
8-224 2461-901-01 A/November 2015
status.operation.event
This attribute reads the Operation Event Register of the status model.
Type TSP-Link accessible Affected by Where saved Default value
Attribute (R)
Yes
Not applicable
Not applicable
Not applicable
Usage
operationRegister = status.operation.event
operationRegister
The status of the operation status register
Details
This attribute reads the operation event register of the status model.
The instrument returns a decimal value that corresponds to the binary-weighted sum of all bits set in
the register.
Example
status.operation.setmap(0, 4917, 4916)
defbuffer1.capacity = 10
smu.measure.count = 10
smu.measure.read()
print(status.operation.event)
Maps event number 4917 (Buffer Full) to
set bit 0 in the Operation Event Register
and event number 4916 (Buffer Empty)
to clear bit 0. Resizes defbuffer1 to
10 readings.
Sets the measure count to 10 readings
and makes a measurement.
Reads the operation event register.
Output:
0
Also see
Operation Event Register (on page C-8)
status.operation.getmap()
This function requests the mapped set event and mapped clear event status for a bit in the Operation Event
Registers.
Type TSP-Link accessible
Affected by Where saved Default value
Function
Yes
Usage
setEvent, clearEvent = status.operation.getmap(bitNumber)
setEvent
The event mapped to set this bit; 0 if no mapping
clearEvent
The event mapped to clear this bit; 0 if no mapping
bitNumber
The bit number to check
Details
When you query the mapping for a specific bit, the instrument returns the events that were mapped to
set and clear that bit. Zero (0) indicates that the bits have not been set.

Keithley 2461 Specifications

General

Brand	Keithley
Model	2461
Category	Measuring Instruments
Language	English