Specifications

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4. Window monitoring the PSBEN power supply parameters.
The window monitoring the PSU parameters appears after configuring a new connection or after
loading the previously saved configuration. The window contains the title bar with the name of the connected PSU
and the menu bar divided into three tabs: preview, charts and history.
4.1 The „Preview” tab
After loading the connection configuration, the ”Preview” tab will be displayed. Press the icon in the
upper left corner to connect the power supply. Once the connection is established, the current parameters of the
power supply, automatically updated according to the refresh cycle set during configuration, will be displayed.
Pressing the icon enables opening the connection configuration window and changing certain
communication parameters. If it is necessary to edit the parameters that are not available from this level, close the
current connection and open a new one ("New power supply" from the main window).
Fig. 12. The „Preview” tab of the PSBEN power supply.
Graphically, the tab of the parameters preview is divided into sections, which symbolically represent
the most important components of the power system
The electrical parameters at the AUX output (voltage and current) and the status of the 230V mains supply
are monitored. What is more, the battery block shows the actual voltage and the battery charging level. The TEST
button performs a remote battery test at any time. The graphic symbols of the technical outputs of power supply are
located in the lower right corner. In case of failures, their contacts switch from closed to open position and the
backlight changes to red. The EXT window located in the lower left corner indicates the status of the input of
collective failure – in case of the input activation its backlight changes into red.
Mains supply status:
230V mains supply ON: OK.
No 230V mains supply
Electrical parameters at the AUX output of the PSU:
- output voltage [V]
- output current [A]
- output fuse status
In case of the fuse activation, the symbol changes into red and
flashes