Independent Networking; Can Teamwork + Fe Monitoring - Huawei NetCol8000-E220 User Manual

NetCol8000-E220 Modular Indirect Evaporative
Cooling System
User Manual
Figure 4-40 Teamwork communications cable and FE monitoring communications
cable
(1) Orange-white
(5) Blue-white
Figure 4-41 RS485 monitoring communications cable
(4) Blue
----End

4.11.5.2 Independent Networking

4.11.5.2.1 CAN Teamwork + FE Monitoring

Step 1 Connect teamwork and monitoring communications cables.
Networking
Protocol
Issue 10 (2024-01-30)
(2) Orange
(6) Green
NO TE
Crimp only the core wire 4 (blue) and core wires 5 (blue-white) on the RJ45 connector of
the RS485 monitoring communications cable. Do not crimp core wires 1, 2, 3, 6, 7, and 8.
Otherwise, communication interference may occur.
NO TE
Select one of the following networking modes according to the actual situation.
CAN Teamwork
CAN
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(3) Green-white (4) Blue
(7) Brown-white (8) Brown
(5) Blue-white
FE Monitoring
Modbus-TCP/SNMP
4 Installation Guide
77