User's Manual

Doc. No.
Rev.
Date
DRAFT
1.01
2012-01-27
Damm Cellular Systems A/S, Denmark
TetraFlex
®
7.5 Manual - BS41x
TetraFlex® 7.5 Manual 1-26
Figure 1-23: Power selection
Left position = 60V, Right position = 48V
The external battery shall be connected in the connection box in top of the BS. Minimum
recommended cables dimension is 10mm
2
with black for plus (ground) and blue for minus.
Figure 1-24: Power terminals
The battery connection shall be provided with a circuit breaker close to the battery to protect
against over-current at short circuits in the connection cable or internal in the Base Station.
If the BS shall charge the battery, the TS411 Temperature Sensor shall be placed at the
battery and connected to the BS in the connection box.
Figure 1-25: Temperature sensor connection