Huawei SmartAX MA5600T Hardware Description

Silk
Screen
Signal Port Pin Function
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.
VTEM2 Sensor port of
temperature and
humidity 2
l Pin 1 is for the +24 V power supply.
l Pin 2 is for the temperature or humidity signal
cable.
The external sensor outputs the 4-20 mA current
signal.
JTP1 Sensor port of the
MDF
l Pin 1 is for the signal cable.
l Pin 2 is reserved.
SMOKE Smoke sensor port
l Pin 1 is for the signal cable.
l Pin 2 is for the +24 V power supply.
JTM1 Door-status sensor
port
l Pin 1 is for the signal cable.
l Pin 2 is for the +24 V power supply.
By default, when pin 1 and pin 2 are connected, the
door is in the normal state; when they are
disconnected, alarms are triggered. If no door-status
sensor is used, connect pin 1 and pin 2 to disable
door-status alarms.
JK1, JK2 Alarm digital ports The maximum voltage is 60 V DC and the maximum
load current is 500 mA.
l When minor alarms are generated, JK2 is short-
circuited.
l When critical alarms are generated, JK1 is short-
circuited.
l Users can define alarm levels through the BAM
program.
JKM1-
JKM4
Digital ports The maximum voltage is 5.6 V DC and the maximum
current is 20 mA.
SIM1,
SIM2
Battery unbalanced
sensor ports
l Pin 1 is for the signal cable.
l Pin 2 is reserved.
JAC1-
JAC6
Output ports of the
optical coupler
Pin 1 and pin 2 are connected to pole C and pole E of
the optical coupler.
The optical coupling parameter Vce max is 40 V DC
and Ic max is 80 mA. Avoid setting the parameters to
the maximum values.
FU_ALM Detecting port of
the battery fuse
l Pin 1 is for the signal cable FU1+ and is connected
to the negative pole of the battery.
l Pin 2 is reserved for the FU1- signal.
SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Hardware Description
6 Electromechanical Device
Issue 24 (2018-07-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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Huawei SmartAX MA5600T Specifications

General

Brand	Huawei
Model	SmartAX MA5600T
Category	Control Unit
Language	English