Huawei SUN2000-30KTL-US User Manual page 81

SUN2000-(25KTL, 30KTL)-US
User Manual
Issue 09 (2019-06-30)
Figure 5-28 Connecting RS485 communications cables (common mode)
c. Bind communications cables after connecting them.
Cable ties are bound at the same positions irrespective of whether the communications cables are
connected in a common way or through a cable.
Figure 5-29 Binding communications cables
If multiple SUN2000s are connected over RS485 communications cables, connect them in the way
shown in Figure 5-30.
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5 Electrical Connections
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