Huawei SmartLi 2.0 User Manual page 75

SmartLi 2.0
User Manual
Installing a Communications Cable Between the Master Lithium Battery
Cabinet and the UPS
● The following figure shows how to connect a communications cable between
● Communications cables between the SmartLi and other UPS models are
● If more than eight SmartLi cabinets are connected in parallel, a maximum of
Figure 4-41 Communications cable between the SmartLi and the integrated UPS
(1) Connecting to the SmartLi
Issue 10 (2022-04-30)
NO TICE
the SmartLi and the integrated UPS.
● W1 and W2, and W3 and W4 respectively use a group of twisted-pair
cables, and other redundant core wires are cut off.
● The cable colors in the figure are for reference only. The actual cable colors
may vary.
connected using standard network cables.
four 15 m parallel communications cables are supported.
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4 Installation and Cable Connection
(2) Connecting to the UPS
68