Installation and Operating Instructions PBX-200 PB / Li
page 26
9
LED display
Figure 18: Display status of the LED display
The LED display has several functions:
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Indicates the battery status
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Show the current direction and strength
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Visualization whether voltage is present at the output
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Display of various errors
9.1
Indicates the battery status
The LED indicates the current charging status of the battery. Refer to the respective status in
Figure 18. Up to 50% charging status (SoC = State of Charge) the status is displayed with green
LED. When the discharge reaches 40%, the indicator changes to orange and 30% to red. Below
20% the inverter is switched off and the last red LED starts flashing.
Operate the Power-Blox only in the green area of the display. In this charging area the battery is
spared and has the highest life expectancy.
9.2
Display on synchronization
When the Power-Blox synchronizes with its neighbors, it shows an orange running light. This
changes to green as soon as the synchronization is successful.
When synchronized to a mains or generator, the running light can stop for a short time. This ad
behavior is normal. As soon as the Power-Blox has synchronized to the mains, the battery status
is displayed and the battery is charged as required.
9.3
Display of errors
If a fault occurs during operation, the entire display flashes red rapidly one after the other. It then
attempts to switch back to normal operation. If this is not done several times, all LEDs will
remain red.
