Bicker Elektronik UPSI-2412, Руководство пользователя

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UPSI-2412
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F7 Initial operation
The correct installation of UPS and energy storage has to be ensured. The energy storage can be unplugged
and exchanged at any time in compliance with the connecting order (see chapter F6 „Connecting diagram“).
There are three connections to consider: a data connection to the battery (X4), a power supply to the battery
(X2) and the input / output to the UPS.
After connecting a charged energy storage, the start can take place in two ways:
1. By connecting the supply voltage (standard):
If a voltage more than 22.8 V is connected to the input terminals, the energy storage is queried and trans-
mits its data. The UPS sets the appropriate end-of-charge voltage and releases the pack via system
present. After that, the charging of the energy storage starts.
OR
2. Starting the battery from the energy storage into battery mode (alternative):
By pressing the BS button for more than 2 seconds (max. 5 s). See also chapter F12 „Battery start“.
Only energy storages by Bicker Elektronik may be used. These are appropriately qualified and have the neces-
sary protective functions. In addition, the charging methods are set using internal codes and settings.
The applied voltage at the input of the UPS is passed through to the output, reduced by a current-dependent
voltage drop (V
OUT
= V
IN
- 0.6 V at maximum current). The device charges the energy storage and monitors the
upstream voltage thresholds at the input (UPS function).
It must be ensured that the source supplies enough current to guarantee the charging process (see
chapter F5 „Dimensioning the upstream power supply“).
Even after disconnecting the upstream source and also no voltage is measurable at the output,
the UPS can be still powered by the energy storage.