![background image](http://html.mh-extra.com/html/huawei/netcol8000-e220/netcol8000-e220_user-manual_22074076.webp)
Figure 3-46 Connecting the FE monitoring network cable
NO TE
This wiring method applies to the smart module scenarios or other scenarios with LAN
switches regardless of teamwork networking.
----End
3.12.5 (Optional) Connecting the T/H Sensor Outside the
Cabinet
Context
NO TICE
The T/H sensors outside the cabinet are used to detect the long-distance
temperature and humidity. They can be flexibly installed based on the onsite
situation. It is recommended that the sensors be deployed near heat sources, or
near places that lack cooling air. Place the T/H sensors outside the cabinet near
the cabinet and do not directly face them to the air exhaust vent of the device.
Procedure
Step 1 Connect the T/H sensors outside the cabinet and the T/H sensors at the air return
side in series.
NetCol8000-E220 Modular Indirect Evaporative
Cooling System
User Manual
3 Installation Guide
Issue 06 (2020-08-19)
Copyright © Huawei Technologies Co., Ltd.
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