Huawei NetCol8000-A045D Quick Manual page 34

Hide thumbs Also See for NetCol8000-A045D:

FE Teamwork + RS485 Monitoring

Networking

Protocol

Connect the COM/FE port on the main control module of the last smart cooling product in each

group to the RS485 port on the host.

If the length of a network cable in the FE teamwork is greater than or equal to 100 m, use the

group-based ring networking mode.

1. 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.

2. 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.

3. 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.

Teamwork

MAC_CAN

Monitoring

Modbus-RTU

Table of Contents