Huawei ECC800 User Manual page 25

ECC800 Data Center Controller
User Manual
Table 3-2 ECC800 structural specifications
Item
Dimensions (L x W x H)
Color
Installation
Environmental protection
Table 3-3 ECC800 technical specifications
Item
Power input
Power output
FE port expansion
RS485 serial port
expansion
AI/DI expansion
(RJ45)
DO expansion
(RJ45)
Wireless
communication
3G (optional)
Issue 05 (2019-09-16)
Specifications
 Supports two AC inputs

Rated voltage: 200–240 V AC/100–120 V AC
 Rated frequency: 50 Hz/60 Hz

Output voltage: 42–58 V DC (rated voltage: 53.5 V DC)
 Output power of two power module supplies: 2000 W (176–300
V AC); 940 W (linear derating at 85–175 V AC)
 Output power of a single power module supply: 1000 W
(176–300 V AC); 470 W (linear derating at 85–175 V AC)
Supports two WAN ports, two LAN ports, and 10/100M
communications rate

Supports four RS485 ports with the default communications rate
of 9600 bit/s.
 Each port provides 12 V DC power with the rated current of 450
mA.
 Supports six 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.
Two DO ports. Each port supports passive and active DO.
 Supports passive (dry contact) DO ports with contact point
capacity of 20 W, maximum withstand voltage of 60 V DC, and
rated current of 500 mA.
 Supports active DO ports with the output voltage of 12 V DC
and output current of 450 mA.
Supports wireless communication that complies with
IEEE802.15.4.
Supports 3G (WCDMA) communication and is compatible with 2G
Copyright © Huawei Technologies Co., Ltd.
Specifications
442 mm x 330 mm x 43.6 mm
Black
Can be installed in a 1 U space in a standard
19-inch cabinet
RoHS5
3 Device Description
15