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.
235
Network Cable A
Network Cable B
Core wire 2 (orange), core wire 5
(blue-white)
Core wire 8 (brown)
b.
Prepare RJ45 connectors on one end of network cables A and B by following the
instructions in
10.12.1 Preparing a Monitoring Cable
c.
Connect the RJ45 connector of network cable A to the RS485 port on the CCU.
d.
Connect the RJ45 connector of network cable B to the port at the top of the
DataMate3000 air conditioner, as shown in
Figure 10-66
RS485 port at the top of the DataMate3000 air conditioner
(1) RS485 port on the DataMate3000 air conditioner
If connected to an ECC, the monitoring cable should be connected by performing the
following steps.
a.
Take two network cables A and B without connectors and connect their core wires
based on the mappings described in
Table 10-69
Connecting network cables
Network Cable A
Network Cable B
Core wire 1 (orange-white)
Core wire 7 (brown-white)
Core wire 2 (orange)
Core wire 8 (brown)
b.
Prepare RJ45 connectors on one end of network cables A and B by following the
instructions in
10.12.1 Preparing a Monitoring Cable
c.
Connect the RJ45 connector of network cable A to the RS485 port on the ECC.
d.
Connect the RJ45 connector of network cable B to the port at the top of the
DataMate3000 air conditioner, as shown in
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