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DSOP24V
17
5.4. Main menu.
The power supply has a menu from which you can view the current electrical parameters. A diagram
explaining the menu structure is shown below.
By default, the display shows the output voltage (section 5.4.1). Use the buttons to navigate through the following
parameters in the power supply menu: the battery current indicator (section 5.4.2), the resistance of the first battery
string (section 5.4.3), the resistance of the second battery string (section 5.4.3), the battery temperature indicator
(section 5.4.4), failure history (section 5.4.5), and current failures (section 5.4.6).
Fig. 19. Display menu
Table 12. Meaning of the display symbols.
Symbol
Description
Output voltage of the PSU [V]
The current drawn from the battery [A] (displayed only during battery operation)
Resistance of the first battery circuit [mΩ]
Resistance of the second battery circuit [mΩ]
Battery temperature [ºC]
Failure history
Current failures
5.4.1. Voltage indicator „Uo”
The voltage indicator displays the output voltage of the PSU. If the voltage drops below 26V or exceeds
29.2V the power supply will report a failure.
The resolution of voltage measurement is 0.1V and should be treated with caution. If a greater accuracy is
required, use a multimeter.
5.4.2. The battery current indicator „Io”
The battery current indicator displays the measured current drawn from the battery by the receivers during
battery-assisted operation. During normal operation, the "Io" parameter is not shown on the display.
The resolution of voltage measurement is 0.1V and should be treated with caution. If a greater accuracy is
required, use a multimeter.