IDS2000 Dual-Row Aisle Containment
Installation Guide (Split-type Skylight, Old-Version
Sliding Door)
10 Cable Layout
Issue 02 (2015-06-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
237
Step 2
Connect the RJ45 connector of the RS485 monitoring cable to the RS485 port on the CCU
collector or ECC collector.
----End
10.12.30 Connecting a Monitoring Cable to a NetCol5000-C025
Prerequisites
An RS485 monitoring cable has been prepared.
You are familiar with the functions of all ports on the CCU collector by referring to
10.12.2 Port Description for the CCU Collector
You are familiar with the functions of all ports on the ECC collector by referring to
10.12.3 Port Description for the ECC Collector
The wiring terminal on the NetCol5000-C025 for communicating with the NetEco is in
the electric control box in the lower part of the NetCol5000-C025. Before connecting
cables, take the electric control box out.
Procedure
Step 1
Connect the cord end terminal of the RS485 monitoring cable to the RS485 port on the
NetCol5000-C025. The port marked J25 is the RS485 port, as shown in
describes the cable connection.
Figure 10-68
Wiring terminals of the NetCol5000-C025 communications cable
Table 10-71
Mapping between the wiring terminals in the RS485 port and the colors of core wires
in the cord end terminal
Type of the Collector
Connected
Wiring Terminal in the
RS485 Port
Color of Core Wire in the
Cord End Terminal
CCU collector
+
Orange and white, blue
-
Orange, blue and white