Huawei FusionModule500 Manual page 44

FusionModule500 Smart Mini Data Center
Product Description (ECC800e)
Figure 3-14 Appearance
(1) Power input
socket
(4) Micro SD port
(7) FE port (WAN
port and LAN port)
(10) DO dry contact
Table 3-18 Technical specifications
Item
Power Input
System memory
FE port expansion
RS485 serial port
expansion
AI/DI expansion
(RJ45)
DO expansion
Issue 01 (2017-04-20)
(2) Infrared receiver (IR)
(5) USB (USB1–USB4) port
(8) RS485 port (COM1,
COM2–3/12V) and CAN port
(COM4)
(11) Status indicator
Specification

Supports one AC input.
 Rated operating voltage: 100-240 V AC.
 Rated operating frequency: 50 Hz/60 Hz.
 Input current: MAX0.5 A.
128 MB
Supports one WAN port, one LAN port, with the 10/100M
communications rate.
 Reserves three RS485 ports with the default communications
rate of 9600 bit/s.
 COM2–3 ports providing 12 V DC power with the rated current
of 450 mA.
NOTE

The Pin 1, Pin 2, Pin 4, and Pin 5 in the COM4 port provide the RS485
signal. These four pins are shared with the COM3 port.
 The Pin 7 and Pin 8 in the COM4 port provide the CAN signal.
 Supports five AI/DI ports to connect to smoke sensors, water
sensors, and temperature sensors.
 Each port provides 12 V DC power with the rated current of 85
mA.
 Supports one expansion dry contact with contact point capacity
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Copyright © Huawei Technologies Co., Ltd.
3 System Architecture
(3) SW button
(6) Default button
(9) AI/DI_1–5 sensor input
ports
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