Figure 5-12 Connecting battery cables
----End
5.7 Connecting Signal Cables
Communications Ports
● When laying out a signal cable, separate it from power cables and keep it away
from strong interference sources to prevent communication interruption.
● Ensure that the protection layer of the signal cable is inside the connector,
surplus core wires are cut o from the protection layer, the exposed core wires
are inserted completely into the holes, and the cable is connected securely.
● Use rubber plugs to ll the cable holes where no cables are routed through the
waterproof rubber rings, and tighten the locking caps to the recommended
torque.
SUN2000-(5K-12K)-MAP0 Series
User Manual 5 Electrical Connections
Issue 01 (2024-05-13) Copyright © Huawei Digital Power Technologies Co., Ltd. 56