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FusionCol8000-E400 Modular Indirect Evaporative
Cooling System
User Manual
4.5.5 (Optional) Installing Teamwork and Monitoring
Communications Cables
● Units of different models and software versions cannot be networked for
teamwork.
● Connect teamwork and monitoring communications cables based on the
networking scenario.
● The teamwork communications cable must be a shielded network cable of Cat
5e or higher specifications. The network cable length between adjacent units
must be less than or equal to 100 m, and the maximum distance for CAN
teamwork communication must be less than or equal to 310 m. Route cables in
compliance with local standards. Take appropriate shielding measures, such as
using a galvanized pipe or an ELV cable tray, to reduce the impact of
electromagnetic interference on teamwork communication. Otherwise,
teamwork networking may fail.
4.5.5.1 Preparing a Network Cable
Step 1 Crimp a network cable.
Figure 4-26 Teamwork communications cable and FE monitoring communications
cable
(1) White-and-orange (2) Orange
(5) White-and-blue
Issue 04 (2022-06-30)
NO TICE
(6) Green
Copyright © Huawei Technologies Co., Ltd.
4 System Installation
(3) White-and-green
(4) Blue
(7) White-and-brown
(8) Brown
58
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