8: TSP command reference Model 2450 Interactive SourceMeter® Instrument
8-134 2450-901-01 Rev. B/September 2013
smu.source.func
This attribute contains the source function, which can be voltage or current.
Type TSP-Link accessible Affected by Where saved Default value
Attribute (RW) Yes
Restore configuration
Instrument reset
Power cycle
Source configuration list
Configuration script
Source configuration list
smu.FUNC_DC_VOLTAGE
Usage
sFunction = smu.source.func
smu.source.func = sFunction
The source function; set to one of the following values:
• Current source: smu.FUNC_DC_CURRENT
• Voltage source: smu.FUNC_DC_VOLTAGE
Details
Setting this command configures the instrument as either a voltage source or a current source.
Reading this attribute returns the output setting of the source.
Example
smu.source.func = smu.FUNC_DC_CURRENT
Sets the source function of the
instrument to be a current source.
Also see
smu.source.level (on page 8-135)
smu.source.output (on page 8-140)