Figure 8-6 Sensor ports of the MUE02A sensor transfer box
K4 K3 K2 K1
JAC2 JAC1 JKM4 JKM3 JKM2 JKM1 JK1
FU_ALM
TEM_HU
SIM1
JTP1RS485
SIM2
BAT_WEVBTEM2VTEM2SMOKEJTM1WATER
CAB_E_
LABEL
JTD7 JTD6 JTD5
JTD1JTD2JTD3JTD4
JK2
Table 8-8 Pin function of the sensor ports
Silk Screen
Signal Port Pin Function
SIM1/SIM2 Port for detecting voltages
l Pin 1 is for the signal cable.
l Pin 2 is reserved.
FU_ALM Port for detecting battery fuses
l Pin 1 is for the signal cable.
l Pin 2 is reserved.
TEM_HU Port for detecting temperature and
humidity 1
l Pin 1 and pin 3 are for +12 V
power supply.
l Pin 2 is for the temperature
signal cable.
l Pin 4 is for the humidity signal
cable.
BAT_WE
Port for detecting battery
temperature 1
l Pin 1 is for the +12 V power
supply.
l Pin 2 is for the signal cable.
VBTEM2 Port for detecting battery
temperature 2
l Pin 1 is for the +12 V power
supply.
l Pin 2 is for the signal cable.
UA5000 Universal Access Unit
Environment Monitoring 8 ETP4890 Monitoring Solution
Issue 01 (2012-08-17) Huawei Proprietary and Confidential
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