Rate this document Select a Rating 1 – Poor 2 3 4 5 – Excellent. Put “,” into the constant to make the file comma delimited. The result is a compact, single-channel, DC parametric tester. Use the following procedure to add manual inputs for Voltage, Current, and Resistance ranges Create an “Enable Auto Range” boolean control by right clicking the “Enable Auto Range” boolean constant and selecting Change to control. In the first and third quadrants they operate as a source, delivering power to a load. On the Build Array Node connect the first terminal Element 1 to the voltage indicator wire, Element 2 to the current indicator wire, and Element 3 to the resistance indicator wire. Back to Top 5.
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Voltage, current, and resistance can be measured during source or sync operation.
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Before running the VI type in the desired file name. In operation, this instrument can act as a voltage source, a current source, a voltage meter, a current meter, and an ohmmeter.
The Histogram Node can be configured with several inputs. Sweep solutions greatly accelerate testing with automation hooks.
Select the PC from the Hardware tab. Go back to the Panel by selecting Panel on the View Selector. Create a Manual Range control for each Configure Measurement by right clicking each “manual range 1 ” terminal and selecting Create control.
Open the Panel by selecting Panel in the View Selector. Put “,” into the constant to make the file comma delimited.
Serial instruments are not visible in MAX or the Hardware tab. Standard and Custom Sweeps Sweep solutions greatly accelerate testing with automation hooks. API To help accelerate software development, all instrument drivers keitbley a consistent programming flow of: Go back to the Diagram by selecting Diagram in the View Selector.
Back to Top 4. The “File Name” control enables users to name the new. The default 244 is Done on a log scale with a specified number of steps per decade – Custom Sweep: Delete the purple Instrument and yellow Error kethley connecting the Configure Measurement node and Configure Output node by selecting both wires and pressing the Delete key. The Hardware tab will open with all hardware currently connected to your system. Back to Top 7.
Keithley SourceMeter – Instrument Driver – National Instruments
On the Build Array Node connect the first terminal Element 1 to the voltage indicator wire, Element 2 to the current indicator wire, and Element 3 to the resistance indicator wire. We want users to be able to choose to have the Auto Zero enabled, disabled, or run immediately so we will create a Control at the Autozero terminal. Finally, you can specify execution flow, reporting, database logging, and connectivity to other enterprise systems for your test system.
Rename the control “File Name”. Rename each control to match the measurement that’s being configured, “Voltage Manual Range” for example. These modules also include traditional SMU features such as output disconnect relays to isolate the instrument from your circuit, remote sense to compensate for lead drop, and guard to minimize leakage current in small signals.
By linking source and measurement circuitry in a single unit, the C offers a variety of advantages over systems configured with separate source and measurement instruments. Open the Learning tab by selecting Learn to Program tile in the Welcome screen or select the Learning tab from the top right.
Both the current and voltage source are programmable with readback to help maximize device measurement integrity. Select the center of the graph and change keithlet plot type by selecting Bar in the Plots section of the Configuration Pane.
Unique 6-Wire Ohms Technique SourceMeter SMU instruments can make standard 4-wire, split Kelvin, and 6-wire, guarded ohms measurements and can be configured for either the constant current or constant voltage method. The tightly coupled nature of a SourceMeter Keithlet instrument provides many advantages over solutions configured from separate instruments, such as a precision power supply and a digital multimeter.
Rename this indicator “New File Path”. The combination of power and precision allows you to use the same instrument for both high power sweeps and low current measurements; while the addition of a high-speed update rate and sampling rate allow you to use the instrument in non-traditional ways, such as generating and measuring a waveform.