Huawei ECC800 User Manual page 35

ECC800 Data Center Controller
User Manual
Item
AI/DI expansion
(RJ45)
DO expansion
(RJ45)
USB
Buttons
Table 3-15 Indicators on the ECC800e main control module
Indicator
RUN
Issue 06 (2020-01-02)
Specification

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.
One DO port supports passive and active DO.
 Supports passive (dry contact) DO port with contact point
capacity of 20 W, maximum withstand voltage of 60 V DC, and
rated current of 0.5 A.
 Supports active DO port with the output voltage of 12 V DC and
output current of 450 mA.
 After installing the WiFi module, connect the WiFi module to
the ECC 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.
 Insert the SMS module. When an alarm is reported, the ECC can
send information to the user through the 3G module.
 Insert a USB flash drive to export historical data, device data,
fault information, and configuration files, and import or export
the device configuration data and historical data.
 SW: wireless network pairing button.
 Default: button of restoring the default IP address.
Color Name
Green Module running
status indicator
Copyright © Huawei Technologies Co., Ltd.
3 Device Description
Status Description
Steady on The power supply is normal,
the program is being loaded,
or WiFi WPS is pairing.
Off The power supply is
abnormal.
Blinking The software runs properly
at long (the indicator blinks at 0.5
intervals Hz, on for 1s and then off
for 1s) or the ECC800e
registers with the NetEco
successfully.
Blinking The ECC800e does not
at short register with the NetEco (the
intervals
indicator blinks at 4 Hz, on
for 0.125s and then off for
0.125s).
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