Mac_Can Teamwork + Fe Monitoring - Huawei FusionCol8000-E400 User Manual

FusionCol8000-E400 Modular Indirect Evaporative
Cooling System
User Manual
Figure 4-30 Connecting communications cables
If the length of a network cable in the MAC_CAN teamwork is greater than or
equal to 100 m, use the group-based ring networking mode.
1.
2.
3.
Figure 4-31 FE teamwork group-based ring networking (using 13 units as an
example)
----End

4.5.5.2.4 MAC_CAN Teamwork + FE Monitoring

Step 1 Connect teamwork and monitoring communications cables.
Networking
Protocol
Description
Issue 04 (2022-06-30)
Connecting units with odd numbers: Connect the FE_1 port of the unit with
an odd number to the FE_2 port of the unit with the next odd number.
Connecting units with even numbers: Connect the FE_2 port of the unit with
an even number to the FE_1 port of the next unit with an even number.
Connect FE_2 of No. 1 unit and FE_1 of No. 2 unit, and connect the remaining
FE_1 and FE_2 of the last two units.
MAC_CAN Teamwork
MAC_CAN
A teamwork network supports
a maximum of 16 units.
Copyright © Huawei Technologies Co., Ltd.
4 System Installation
FE Monitoring
Modbus-TCP/SNMP
-
62