Monitoring Port For The Water Sensor; Figure 2-8 Monitoring Port For The Water Sensor; Table 2-4 Meanings Of The Terminals Of The Monitoring Port For The Water Sensor - Huawei EMU User Manual

2 Overview of the EMU
This describes the monitoring port for the humidity/temperature sensor. This port is a current-
type analog signal monitoring port and suitable for a bare terminal of a cable (24 AWG - 12
AWG).
2.5.7 Monitoring Port for Analog Signals
This describes the monitoring port for analog signals. This port is a voltage-type analog signal
monitoring port and suitable for a bare terminal of a cable (24 AWG - 12 AWG).
2.5.8 Monitoring Port for the Relay Node Boolean Signals
This describes the monitoring port for the Boolean Sensor. The EMU supports six monitoring
ports for relay node Boolean signals, and the monitoring port for relay node Boolean signals is
suitable for a bare terminal of a cable (24 AWG - 12 AWG).

2.5.1 Monitoring Port for the Water Sensor

This describes the monitoring port for the water sensor. This port is a voltage-type Boolean
signal monitoring port and suitable for a bare terminal of a cable (24 AWG - 12 AWG).
For the position of the monitoring port for the water sensor, see
Figure 2-8

Figure 2-8 Monitoring port for the water sensor

Table 2-4

Table 2-4 Meanings of the terminals of the monitoring port for the water sensor

Silkscreen
24VW
12VW
Water
2-10
shows this port.
NOTE
The EMU supports 24V/12 V DC water sensors.
lists the meanings of the terminals of the monitoring port for the water sensor.
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Copyright © Huawei Technologies Co., Ltd.
2.2 Exterior of the
Meaning
24 V DC power output
12 V DC power output
Input of water damage monitoring signals
EMU
User Guide
EMU.
Issue 13 (2009-12-30)