iManager NetEco 6000
Device Installation and Commissioning Guide
4 Connecting Monitoring Cables to Devices
Issue 03 (2019-03-10)
Copyright © Huawei Technologies Co., Ltd.
104
Figure 4-44
NetCol5000-A035 COM port
Open the smart cooling product rear door, remove the filter, and connect the network
cable to the communications port J73 on the main control module in
NetCol5000-A020/NetCol5000-C030.
The following figure shows the pin sequence of the network cable that connects to the J73
communications port.
Figure 4-45
Pin sequence of a network cable