Huawei IDS2000 Dual-Row Aisle Containment Installation Manual page 229

Split-type skylight, old-version sliding door
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IDS2000 Dual-Row Aisle Containment
Installation Guide (Split-type Skylight, Old-Version
Sliding Door)
Figure 10-54 Interior panel of the water sensor
(1) Network port (connecting to a
collector)
Step 2 Connect the monitoring cable to the collector.
Table 10-59 Connecting a cable to the water sensor
Wiring Terminal in the ALM_IN Port
12 V
G
+
-
----End
Issue 02 (2015-06-30)
If connected to a CCU collector, the monitoring cable should be connected by
performing the following steps.
a.
Prepare an RJ45 connector on one end of the network cable by following the
instruction in
10.12.1 Preparing a Monitoring Cable
to the Network port (port 1 shown in
b.
Prepare cord end terminals for core wires 3, 6, 7, and 8 on the other end of the
network cable and connect them to the ALM_IN port on the CCU collector, as
described in
Table
If connected to an ECC collector, the monitoring cable should be connected by
performing the following steps.
a.
Connect one end of the network cable to the Network port on the water sensor.
b.
Connect one end of the network cable to the AI/DI port on the ECC collector.
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(2) Network port (connecting to a water detection
cable)
Figure
10-59.
Core Wire in the Cord End Terminal
Core wire 3 (green-white)
Core wire 8 (brown)
Core wire 7 (brown-white)
Core wire 6 (green)
10 Cable Layout
and connect the network cable
10-54) on the water sensor.
221

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