Item
Specifications
Wireless
communication
One wireless port that complies with IEEE 802.15.4, mutual
backup with FE communication
RS485 serial
port
COM1/COM2: two RS485 ports (one route) with a default
communication rate of 9600 bit/s, physical port cascading
(reserved)
COM3: southbound or northbound communication (reserved)
DO/DI port
● Access: One DO output port is used to control the power
output of the electronic door lock, and one DI input port is
used to connect to the door status switch. Both ports use
terminals.
● Skylight: One DO output port is used to control the power
output of the skylight magnetic lock, and one DI input port
is connected to the skylight open button. Both ports use
terminals.
DO/12V
One DO port with 12 V DC power supply (reserved)
AI/DI port
Five AI/DI ports, in which one is for detecting one door open
button, two for detecting lighting buttons, and one for
detecting fire extinguishing linkage signal. One port is
reserved.
Wiegand port
Two Wiegand ports, 12 V DC card reader operating power
output; two routes of card readers can operate at the same
time.
BLINK button
● Press the button for less than 1 second to start blinking.
● Hold down the button for 1–5 seconds to search for a
network and start networking.
● Hold down the button for more than 6 seconds to clear
network parameters.
Address DIP
switch
4-pin address DIP switch (reserved)
Fuse
16 A, 250 V AC
Spare fuse box
Two 16 A, 250 V AC fuses
E-label
Supported
ECC800 Data Center Controller
User Manual
3 Device Description
Issue 04 (2021-10-09)
Copyright © Huawei Technologies Co., Ltd.
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