Installation Of The Water Sensor; Connections Of The Water Sensor - Huawei UA5000 Manual

UA5000 Universal Access Unit
Environment Monitoring
Figure 10-25 Installation of the water sensor
77+1
Step 2 Connect the sensor cable.
connects to the esc.
to the
sensor transfer box.
Figure 10-26 Connections of the water sensor
Issue 01 (2012-08-17)
NOTE
To prevent error alarming or delay caused by liquid drop, keep the solid-state liquid-level sensing head
facing upward.
Figure 10-26
Figure 10-27
ESCM.Figure 10-28
Cable: 04025177 (including water sensor)
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Copyright © Huawei Technologies Co., Ltd.
Unit: mm
Floor of the
ground or the
cabinet bottom
shows the connections of the water sensor when it
shows the connections of the water sensor when it connects
shows the connections of the water sensor when it connects to the
Main label
W
10 Sensors
ESC
1. +24 VDC
2. +12 VDC
3. Signal input
4. GND
X1
JTDx
200