Huawei ECC800 - Page 28

ECC800 Data Center Controller
User Manual (for ECC800-Pro)
3 Device Description
Issue 06 (2020-04-22)
Copyright © Huawei Technologies Co., Ltd.
17
Item
Specifications
supports network isolation and ring network.
AIDI expansion
(RJ45)

Output voltage: 13–15 V DC (rated voltage: 14.5 V DC)

Provides five universal AIDI ports for connecting to sensors such as
smoke sensors, water sensors, and NTC sensors. AIDI_1 to AIDI_3
are full-function AIDI ports, and AIDI_4 to AIDI_5 are simplified
AIDI ports without type identification.

The power supply can be switched on or off and is on by default.
DO expansion
(RJ45)

Output voltage: 13–15 V DC (rated voltage: 14.5 V DC)

One DO port. Supports active DO.

The power supply can be switched on or off and is on by default.
Fault isolation
There are three groups of 12 V ports. A group has a maximum current
of 660 mA, a route has a maximum current of 800 mA, and the
maximum total current is 2 A.
Group 1: 12 V of the AIDI_1 and DO/12V ports
Group 2: 12 V of the AIDI_2, COM1/AIDI_4, and COM3/12V ports
Group 3: 12 V of the AIDI_3 and COM2/AIDI_5 ports
Wireless
communication
Supports wireless communication that complies with IEEE802.15.4.
4G
Supports the 4G module, SMS sending, and 3G communication, and
provides a standard SIM card slot.
1. China: 2G and 4G networks support China Unicom or China Mobile
SIM cards, and 3G networks support only China Unicom SIM cards.
2. Outside China: Select SIM cards according to the following wireless
modes and frequency bands:

4G: wireless mode (FDD-LTE and TDD-LTE), coverage
frequency band (B1, B3, B5, B7, B8, and B20)

3G: wireless mode (WCDMA), coverage frequency bands (B38,
B40, and B41)

2G: wireless mode (GSM), coverage frequency band (900/1800
MHz)
NOTE
The prerequisite for using a SIM card is that the site has signal coverage.
USB

Supports USB 2.0 and 5 V, 1 A power supply.

After installing the WiFi module, connect the WiFi module to the
ECC800-Pro using the app on the mobile phone or tablet computer
to view the basic information about the smart module, such as
layout, resources, energy efficiency, environment, and alarms.

You can insert a USB flash drive to export historical data and
configuration files and import configuration files.
SW button

Restores the default IP address, factory settings, and user
information.

Supports RF_Z networking.