Connecting The Teamwork Network Cable - Huawei NetCol8000-E220 User Manual

NetCol8000-E220 Modular Indirect Evaporative
Cooling System
User Manual
Name
Alarm
indicator

3.12.4.2 Connecting the Teamwork Network Cable

Smart cooling products in a teamwork group must be of the same model.
CAN teamwork networking (CAN Protocol)
A maximum of 32 smart cooling products can be teamworked. If CAN networking
is required onsite, set Teamwork CAN resistor enable on Teamwork Settings of
the first and last smart cooling products to Yes.
Step 1 Prepare the 8-pin standard network cable, the cable pin sequence requirements
are shown below.
Figure 3-41 CAN_IN/CAN_OUT network cable pin sequence
Step 2 Connect the CAN_OUT port of each smart cooling product to the CAN_IN port of
the following smart cooling product using a CAN network cable, as shown in
Figure
Figure 3-42 Connecting the CAN teamwork cable
Issue 06 (2020-08-19)
Color
Red
NO TICE
3-42.
Copyright © Huawei Technologies Co., Ltd.
Status Description
Off The device is in the
state of shutdown.
Steady on A major or critical
alarm is generated.
Off No alarm, warning
alarm, or minor alarm
is generated.
3 Installation Guide
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