Specifications

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To read the internal memory of the power supply, press the button in the upper left corner. Depending
on the amount of data recorded, the reading can take from a few seconds up to several minutes. The reading starts
from the most recent entries and its progress is displayed as a percentage value. The reading can be stopped at
any time by pressing the button.
The diagram presents the following parameters:
- Uaux - output voltage (mean value within 5 minutes)
- Uaux min - minimum output voltage
- Uaux max - maximum output voltage
- Ubat - battery voltage (mean value within 5 minutes)
- Iaux - output current (mean value within 5 minutes)
- Iaux max - maximum output current
- Iaux min - minimum output current
The chart’s color corresponds to the color of the label located below.
To indicate whether the individual minimum, maximum or average values should be visible on the diagram, use the
toolbar icons, e.g. .
The diagram window can be scaled by pressing the left mouse button and selecting the area to be
enlarged. To enlarge the selected diagram, press the mouse button and move the mouse from left to right. To
return to normal scale, move the mouse from right to left.
The program enables storing the read data for further analysis. Press the button to save the data in
.csv or .dat format, allowing reloading and displaying data in a chart window.
The information about the type of power supply, its position in the manager list and the communication
address can be obtained by pressing the button. This information is particularly useful when importing a file
from another PSU.
4.3 The „History’’ tab
The „History’’ tab enables reading the history of events stored in the memory of the PSU in case of any
incorrect parameters during operation.
There are two history windows available, depending on the type of power supply:
- The power supplies with seven-segment LED can display the history of the last 30 events.
- The power supplies with LCD displays are fitted with an additional memory system that allows storing
over 2000 events containing more detailed information about the status of the power supply.
4.3.1 Reading the history of events of the power supply with LED display.
To read the history of events of the power supply with LED display press the button. The reading
starts from the most recent entries. The reading can be stopped at any time by pressing the button.
Fig. 14. The „History’’ tab.