Graphing The Battery Simulation Function - Tektronix Keithley 2281 Series Reference Manual

Model 2281S-20-6 DC Power Supply and Battery Simulator Reference Manual

Graphing the battery simulation function

For the battery simulation function, the values of Voc and current are represented in lines of different
colors. As shown in the following figure, you can select the Y-axis scale by selecting the Y-axis button.
You can place the marker by turning the navigation control. The values of Voc and current
corresponding to the marker are displayed under the graph.
The X-axis represents the most recent 2500 data points.
By selecting the DISPLAY button, you can switch between two different views:
Part: Displays the most recent 2500 data points
Overall: Displays the Voc and ESR for the selected model for every percent state of charge
You can exit the graph display by selecting Exit button.
077114601 / March 2019
Figure 72: Battery simulation graph
Section 3: Functions and features
3-7