Huawei ECC500 User Manual page 30

ECC500 (Data Center)
User Manual
Connecting the Ground Cable
After you install the ECC500, connect the ground cable first, as shown in
Figure 4-2 Ground cable connection
Connecting the RJ45 Communication Cable
Connect the ECC500 and the required equipment using the RJ45 communication cable. The
RS485/232 and Ethernet serial ports use RJ45 terminals.
RJ45 communication cable.
Figure 4-3 RJ45 communication cable connection
Connecting Signal Cables to Dry Contacts
Figure 4-4
Issue 06 (2020-01-06)

Cores in the RJ45 communication cable terminal are ranged by following the sequence
(orange-white, orange, green-white, blue, blue-white, green, brown-white, and brown) specified by
586B.
 The pin of FE port and RS485 port are defined as
shows how to connect signal cables to dry contacts.
Copyright © Huawei Technologies Co., Ltd.
4 Installation and Commissioning
Figure 4-3 shows how to connect the
3.2 Panel and Ports.
Figure 4-2.
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