Huawei UA5000 - Sensor Ports of the PMIB01 Sensor Transfer Box; Pin Function of the Sensor Ports

Figure 6-6 Sensor ports of the PMIB01 sensor transfer box
FU_ALM
BAT_WE
JAC2
VTEM2 VBTEM2
SMOKEJTP1 JTM1
JKM4
JKM3 JKM2 JKM1
JK 2
JK1
SIM2
JAC1JAC3JAC5 JAC4JAC6
JTD1
WATER
TEM_HU
JTD7
JTD6
JTD5
JTD4 JTD2
J1
SIM 1
JTD3
Table 6-9 Pin Function of the Sensor Ports
Silk
Screen
Signal Port Pin Function
BAT_WE Sensor port of
battery temperature
1
l Pin 1 is for grounding.
l Pin 2 is for the signal cable.
l Pin 3 is reserved.
l Pin 4 is for the +12 V power supply.
The external sensor outputs the 0-5 V voltage signal.
VBTEM2
Sensor port of
battery temperature
2
l Pin 1 is for the +24 V power supply.
l Pin 2 is for the temperature signal cable.
The external sensor outputs the 4-20 mA current signal.
WATER Water sensor port
l Pin 1 is for the +12 V power supply.
l Pin 2 is for the signal cable.
l Pin 3 is for grounding.
l Pin 4 is reserved.
When the impedance between pin 2 and pin 3 drops to
a certain range, alarms are triggered.
TEM_HU
Sensor port of
temperature and
humidity 1
l Pin 1 and pin 3 are for the +24 V power supply.
l Pin 2 is for the temperature signal cable.
l Pin 4 is for the humidity signal cable.
UA5000 Universal Access Unit
Environment Monitoring 6 EPS30-4815AF Monitoring Solution
Issue 01 (2012-08-17) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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