neteco

ECC500(Data center) V300R001C02

User Mannual

Issue Draft C

Date 2013–02–26

HUAWEI TECHNOLOGIES CO., LTD.

Issue Draft C (2013–02–26) Huawei Proprietary and Confidential

Copyright © Huawei Technologies Co., Ltd. i

Copyright © Huawei Technologies Co., Ltd. 2013. All rights reserved.

No part of this document may be reproduced or transmitted in any form or by any means without prior

written consent of Huawei Technologies Co., Ltd.

Trademarks and Permissions

and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.

All other trademarks and trade names mentioned in this document are the property of their respective

holders.

Notice

The purchased products, services and features are stipulated by the contract made between Huawei and

the customer. All or part of the products, services and features described in this document may not be

within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements,

information, and recommendations in this document are provided "AS IS" without warranties, guarantees or

representations of any kind, either express or implied.

The information in this document is subject to change without notice. Every effort has been made in the

preparation of this document to ensure accuracy of the contents, but all statements, information, and

recommendations in this document do not constitute a warranty of any kind, express or implied.

Huawei Technologies Co., Ltd.

Address: Huawei Industrial Base

Bantian, Longgang

Shenzhen 518129

People's Republic of China

Website: http://www.huawei.com

Email: [email protected]

http://www.huawei.com/

mailto:[email protected]

ECC500(Data center)

User Mannual About This Document


Copyright © Huawei Technologies Co., Ltd.

ii

About This Document

This document describes the energy control center 500 (ECC500) in terms of overview,

architecture, installation and commissioning, user interface (UI), and maintenance and

troubleshooting. The document will guide onsite installation personnel through the ECC500

installation and provides support for Huawei technical support engineers.

Product Version

The following table lists the product version related to this document.

Product Name Version

ECC500 V300R001C02

Intended Audience

This document is intended for:

Sales Engineer

Technical Support Engineer

System Engineer

Hardware Installation Engineer

Commissioning Engineer

Data Configuration Engineer

Maintenance Engineer

Symbol Conventions

The symbols that may be found in this document are defined as follows.

Symbol Description

Alerts you to a high risk hazard that could,

if not avoided, result in serious injury or

death.

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User Mannual About This Document



iii

Symbol Description

Alerts you to a medium or low risk hazard

that could, if not avoided, result in moderate

or minor injury.

Alerts you to a potentially hazardous

situation that could, if not avoided, result in

equipment damage, data loss, performance

deterioration, or unanticipated results.

Provides a tip that may help you solve a

problem or save time.

Provides additional information to

emphasize or supplement important points

in the main text.

Change History

Issue Description Date

Draft A This issue is the first official

release.

2012-05-30

Draft B This document incorporates the

following changes:

Added SNMP northbound

interfaces, supports the

third-party network

management system.

Added descriptions for

configuring monitoring

interface of Emerson UPS.

2012–09–20

Draft C This document incorporates the

following changes:

The prompt logs in the system

default user name and

password.

After prompting first time logs

in the Web system, must

change the default password.

2013–02–26

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User Mannual Contents



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Contents

About This Document .................................................................................................................... ii

1 ECC500 Overview ......................................................................................................................... 1

1.1 Positioning ....................................................................................................................................................... 1

1.2 Benefits ............................................................................................................................................................ 1

1.3 Typical Application Scenario ........................................................................................................................... 3

2 Architecture .................................................................................................................................... 5

2.1 Components...................................................................................................................................................... 5

2.2 Panel and Ports ................................................................................................................................................. 6

2.2.1 Main Control Module.............................................................................................................................. 6

2.2.2 Basic I/O module .................................................................................................................................... 9

2.2.3 GPRS module........................................................................................................................................ 11

3 Installation and Commissioning.............................................................................................. 14

3.1 Installation Preparation .................................................................................................................................. 14

3.2 Installation ...................................................................................................................................................... 14

3.3 Cable Connection ........................................................................................................................................... 15

3.3.1 Overview ............................................................................................................................................... 15

3.3.2 Connecting the Communication Cable ................................................................................................. 17

3.4 Commissioning .............................................................................................................................................. 19

4 User Interface Description ........................................................................................................ 21

4.1 LUI Description ............................................................................................................................................. 21

4.1.1 LCD Usage............................................................................................................................................ 21

4.1.2 LCD Menu Hierarchy ........................................................................................................................... 23

4.2 WebUI Description ......................................................................................................................................... 24

4.2.1 Login Preparation .................................................................................................................................. 24

4.2.2 WebUI Description ................................................................................................................................ 29

5 Maintenance and Troubleshooting ......................................................................................... 43

5.1 Common Faults and Solutions ....................................................................................................................... 43

5.2 Parts Replacement .......................................................................................................................................... 43

5.3 Software Upgrade ........................................................................................................................................... 45

6 Appendix ...................................................................................................................................... 47

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6.1 Technical Specifications ................................................................................................................................. 47

6.2 LUI Menu ....................................................................................................................................................... 48

6.3 Acronyms and Abbreviations ......................................................................................................................... 53

ECC500(Data center)

User Mannual 1 ECC500 Overview



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1 ECC500 Overview

1.1 Positioning

The ECC500 is a cross-platform monitoring product, in which a main control module works

with several expansion boards to monitor the environment, uninterruptible power supply

(UPS), natural-ventilation units in real time. In addition, the GPRS module on the ECC500

can send short messages to prompt related personnel to handle alarms. The ECC500 can

collect and analyze statistics on feedback information and automatically control system

components. This ensures the system reliability and security and meets all monitoring

requirements of a mini data center. Figure 1-1 shows an ECC500.

Figure 1-1 ECC500

1.2 Benefits

In a mini data center, the ECC500 can automatically detect the connection equipment

(southbound equipment) and allows you to configure, control, monitor, and collect statistics

on the equipment. The ECC500 also connects to a web client through the IP network for

presenting a web management interface, and provides the alarm notification function using

the GPRS module.

The ECC500 allows you to perform remote maintenance on the web user interface (WebUI)

or local maintenance on the LCD. Maintenance data is synchronized between the WebUI and

the LCD.

UPS Monitoring The ECC500 obtains real-time data and alarms by running UPS status query commands

periodically (the period is shorter than 15s), and reports and clears alarms.

If the UPS does not respond the UPS status query commands for three consecutive times, the ECC500 reports alarms indicating interrupted communication with the UPS. The

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ECC500 clears the alarms only after detecting a UPS with the same type as the original

one.

The ECC500 collects the real-time performance data (rated values) every 60s and other

data by running commands, and saves all data to its memory.

The ECC500 can query real-time status data by running testing commands during

equipment deployment, scheduled preventive maintenance, and corrective maintenance.

UPS monitoring alarms are reported indicating mains voltage exceptions, low voltage of

batteries, UPS faults, and UPS communication interruption.

Natural-ventilation monitoring The ECC500 can connect to and manage the fan control system and use the speed

adjustment curve and temperature sensor in the fan controller to control the fan rotational

speed for the natural-ventilation equipment.

The ECC500 can monitor the fan controller, temperature sensor, and four connected fans.

Natural-ventilation monitoring alarms are reported indicating the failure of temperature

sensor at the air exhaust vent, high and low ventilation temperatures, control board and

fan faults, and communication interruption.

Alarm Notification by Sending Messages The ECC500 allows the GPRS module to send alarm notification messages to the mobile

phones of maintenance engineers.

A maximum of five field application engineer (FAE) phone numbers can be set on the

ECC500 over the LCD or WebUI. When major or critical alarms are generated, the

GPRS module sends the alarm information to these phones.

Data Collection and Processing The ECC500 reports the data collected by the water sensor, smoke sensor, door status

sensor, camera, and ambient temperature and humidity sensor, and reports alarms over

dry contacts.

The ECC500 can back up its own data and that of the monitored equipment. For example,

the ECC500 backs up the alarm information that is downloadable from the WebUI.

When failing to communicate with a web client, the ECC500 still works properly and

stores alarms. After communication is restored, the stored alarm information can be

downloaded by using the WebUI.

Centralized Management of Intelligent Equipment The ECC500 remotely or locally manages intelligent equipment, such as the

natural-ventilation unit and UPS, in a centralized manner. The ECC500 communicates

with the natural-ventilation unit and UPS over the RS485 serial port, and communicates

with a web client using 10 Mbit/s or 100 Mbit/s autonegotiation Ethernet port.

The ECC500 provides ports for receiving signals from sensors and sending control

signals to meet requirements for data collection and control.

Alarm Detection and Management The ECC500 monitors analog and digital parameters and reported data and alarms to

detect alarm generation and clearance in real time. The ECC500 manages alarms in the

following manner:

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− Display all alarms on the LCD or on the WebUI, and turn on the alarm indicator to

indicate major or critical alarms.

− When the major or critical alarms are cleared, turn off the LED alarm indicator and

clear these alarms on the LCD or WebUI.

The ECC500 saves a maximum of 800 historical alarms, among which you can view

cleared alarms on the LCD or on the WebUI.

User-Friendly Interface The ECC500 displays all operation parameters for the monitored equipment on the LCD.

The ECC500 allows you to set site-deployment and network-connection parameters for

sites and the NMS, such as IP addresses and access point names (APNs), on the LCD to

implement laptop-free deployment.

The ECC500 provides the WebUI that transmits data after encrpting it over SSL to help

obtain real-time information, alarms, and statistics from tab pages and issue control

commands through the data exchange interface.

A web client of the ECC500 supports SNMP northbound interfaces, data query, alarm

reporting, access to third-party network management system.

A web client of the ECC500 supports a maximum of 15 accounts in three levels

(administrator, engineer, and operator). Each level can be assigned a maximum of five

accounts.

The ECC500 allows the access of a maximum of three web clients running on three

separate computers. A user can log in to the ECC500 from only one client at a time.

Communication A web client can obtain ECC500-reported equipment information, such as UPS and

natural-ventilation information, by communicating with the ECC500 through the IP

network with encrypted transmission. In addition, the ECC500 performs operations (for

example, open or close dry contacts and control southbound equipment) after receiving

control and configuration information from the WebUI.

The ECC500 communicates with southbound equipment over Huawei temperature

control protocol and the Modbus protocol to collect the data required for other modules.

The ECC500 also sends control and configuration commands to southbound equipment

to perform operations, such as battery connection and disconnection.

By communicating with northbound equipment, the ECC500 allows you to load its

applications and those of southbound equipment online and view the electronic labels.

1.3 Typical Application Scenario

Figure 1-2 shows a typical application scenario of the ECC500 in a mini data center.

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Figure 1-2 Application scenario of the ECC500 in a mini data center

A web client of the ECC500 supports SNMP northbound interfaces, data query, alarm reporting,

access to third-party network management system.

Temperature control units include natural-ventilation devices.

You can select devices based on ECC500 site requirements for the ECC500 to monitor them.

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User Mannual 2 Architecture



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2 Architecture

2.1 Components

The ECC500 consists of a main control module, a basic input/output (I/O) module, a GPRS

module, and reserved slots, as shown in Figure 2-1.

The main control module and basic I/O module are mandatory, and other modules are

optional.

Figure 2-1 ECC500

(1) Main control module (2) Reserved slots (3) GPRS module (4) Basic I/O module

Table 2-1 lists ECC500 component functions.

Table 2-1 ECC500 component functions

Module Silk screen

Configuration

Function

Main

control

module

SMU03A Mandator

y

Provides an LCD to query and set local

parameters.

Provides an operation indicator.

Provides FE and RS485 ports for

communication with northbound equipment.

Provides RS485 ports for communication with

southbound equipment.

Records active and historical alarms.

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Module Silk screen

Configuration

Function

Manages intelligent units.

Monitors the natural-ventilation system.

Monitors and manages a mini data center.

Basic I/O

module

MUS01A Mandator

y

Monitors UPS components over serial ports.

Receives alarms generated by dry contacts and

sensors for detecting water, smoke, door status,

lightning, camera and ambient temperature and

humidity.

GPRS

module

MUC01A Optional Sends alarm notification messages through a

network independent of the IP network.

Provides six digital parameter input ports and

two dry contact outputs.

A reserved slot can house an extension communications module, an extension I/O module, or a TCU.

2.2 Panel and Ports

2.2.1 Main Control Module

The main control module provides an LCD to query and set local parameters. Figure 2-2

shows the front panel of the main control module.

Figure 2-2 Front panel of the main control module

(1) Indicators (2) LCD (3) Buttons (4) FE port

(5) RS485/RS232 (6) COM1 (7) COM2 (8) Universal serial bus (USB)

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port port port port

Indicators

Table 2-2 lists the indicators on the main control module.

Table 2-2 Indicators on the main control module

Silk screen

Color Name Status Description

Green Operation

indicator Steady off The main control module

is faulty or has no DC

input.

Blinking (1s on and

1s off)

The main control module

runs properly and

communicates a web client

properly.

Blinking (0.125s on

and 0.125s off)

The main control module

runs properly but fails to

communicate with the

NetEco.

Red Alarm

indicator

Off There is no major or

critical alarm.

On A critical or major alarm is

generated.

LCD and Buttons

You can view information and set parameters on the LCD by using four buttons. Table 2-3

describes the buttons on the front panel.

Table 2-3 Button description

Button Name Description

or Arrow button Allows you to select menu items and set

parameters.

Return button Returns to the upper-level menu without saving

parameter settings.

Confirm button Enters the main menu from the standby screen,

enters a submenu from the main menu, or confirms

or saves parameter settings.

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If you press no button within 8 minutes after a menu is displayed, the standby screen is displayed.

If you press no button within 8 minutes after a menu is displayed, the LCD screen becomes dark.

Ports

Table 2-4 describes the ports on the main control module.

Table 2-4 Port description

Silk screen Description

FE Ethernet port connecting to the northbound equipment and transmitting

data after encrpting it, allowing client access over the local network or

a remote network and access to third-party network management

system

Transmits data.

− 1: TX+

− 2: TX-

Receives data.

− 3: RX+

− 6: RX-

RS485/RS232 Reserved northbound port

Transmits data.

− 1: 485_TX+

− 2: 485_TX-

− 7: RS232_TXD sharing the UART with

RS485 within the same RJ45 port

Receives data.

− 3: RS232_RXD sharing the UART with

RS485 within the same RJ45 interface

− 4: 485_RX+

− 5: 485_RX-

GND: 6, 8

COM1 Reserved southbound RS485 port

Receives data.

− 1: RX+

− 2: RX-

Transmits data.

− 4: TX+

− 5: TX-

GND: 6

COM2 Southbound RS485 port connecting to the natural-ventilation

equipment

Receives data.

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− 1: RX+

− 2: RX-

Transmits data.

− 4: TX+

− 5: TX-

USB port Reserved port for connecting to hardware

2.2.2 Basic I/O module

Figure 2-3 shows the front panel of the basic I/O module.

Figure 2-3 Front panel of the basic I/O module

(1) ELU (2) SMOKE (3) DI_1 (4) DI_2 (5) DI_3

(6) AI_1 (7) AI_2 (8) TEM_HUM (9) WATER (10) CAN

(11) 12 V (12) COM1 (13) GATE (14) COM2 (15) COM3

(16) DC input terminals (17) Indicators - - -

Table 2-5 describes indicators on the front panel of the basic I/O module.

Table 2-5 Indicator description

Silk screen Color Name Status Description

PWR Green Power indicator On The power

system runs

properly.

Off The I/O module is faulty or has

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Silk screen Color Name Status Description

no DC input.

RUN Green Operation

indicator

Blinking (1s on

and 1s off)

The I/O module

communicates

properly with

the main control

module.

Blinking

(0.125s on and

0.125s off)

Communication

fails between

the I/O module

and the main

control module.

ALM Red Alarm indicator Off No alarm is

generated.

Table 2-6 describes ports on the front panel of the basic I/O module.



ELU Reserved for future use

1: supplies 5 V power for the electronic label.

3, 6: GND

4: I2C data line

5: I2C clock signal line

7: supplies 5 V power for 1-WIRE extension module.

8: 1-WIRE signal line

DI_1 Dry contact for receiving alarms reported by the lightning arrestor.

Default setting:

If the dry contact is closed, an alarm is generated.

If the dry contact is open, no alarm is generated.

DI_2 Reserved for future use ( connects to a camera)

DI_3 Reserved for future use ( connects to a indoor smoke sensor)

AI_1 Reserved for future use

AI_2 Reserved for future use

TEM_HUM Connects to an ambient temperature and humidity sensor.

WATER Connects to a water sensor.

SMOKE Connects to a smoke sensor.

CAN CAN communication port

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12 V Outputs power between 10.5 V and 13.5 V, Connects to a indoor smoke

sensor.

COM1 Two-wire RS485 port reserved for southbound communication

GATE Dry contact for receiving door status alarms. Default setting:

If the dry contact is open, no alarm is generated.

If the dry contact is closed, an alarm is generated.

COM2 Southbound RS485 port for monitoring UPS 1

Receives data.

− 1: RX+

− 2: RX-

Transmits data.

− 4: TX+

− 5: TX-

CAN differential signals

− 7: CANH

− 8: CANL

COM3 Southbound RS485 port for monitoring UPS 2

Receives data.

− 1: RX+

− 2: RX-

Transmits data.

− 4: TX+

− 5: TX-

7, 8: DO+, DO-

DC input

terminals

-48 V DC input port

RTN+: positive DC input terminal

NEG-: negative DC input terminal

If the system has one Emerson UPS, connect the monitor signal lines to COM1.

If the system has two Emerson UPSs, connect all monitor signal lines to COM1 and switch the DIP2 on.

2.2.3 GPRS module

Figure 2-4 shows the front panel of the GPRS module.

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Figure 2-4 Front panel of the GPRS module

(1) DO_1 (2) DO_2 (3) DI_1 (4) DI_2

(5) DI_3 (6) DI_4 (7) DI_5 (8) DI_6

(9) ANT (10) Indicators - -

Figure 2-5 shows the SIM card slot on the GPRS module.

Figure 2-5 SIM card slot in the GPRS module

(1) SIM card slot

Indicators

Table 2-7 lists the indicators on the GPRS module.

Table 2-7 Indicator description

Silkscreen Color Status Description

PWR1 Yellow On Power is properly

supplied for the

GPRS board.

Off The power supply

system is faulty or

has no DC input.

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Silkscreen Color Status Description

PWR2 Yellow On The GPRS module

functions properly.

Off The GPRS module

is faulty or has no

DC input.

GPRS Green Off The GPRS module

is not powered on.

On The GPRS is

attempting to

connect to the server

of the operator.

Blinking (0.1s on

and 0.025s off)

The GPRS data is

being transmitted.

Blinking (0.1s on

and 2.9s off)

The GPRS module

has registered with

the network but is

not transmitting or

receiving data.

Blinking (0.1s on

and 0.9s off)

The ECC500 is

searching for a

network, no SIM

card is available, or

no PIN is obtained.

Ports

Table 2-8 lists the ports on the GPRS module.


Silkscreen Description

DO_1 Dry contact output

The dry contact is open for connecting to

audible and visual alarm reporters. DO_2

DI_1 Dry contact input

Default setting:

If the dry contact is closed, no alarm is

generated.

If the dry contact is open, an alarm is

generated.

DI_2

DI_3

DI_4

DI_5

DI_6

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User Mannual 3 Installation and Commissioning



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3 Installation and Commissioning

3.1 Installation Preparation

Safety Precautions

Wear ESD gloves to move equipment. This prevents electrostatic shock and damage to hands.

Protect yourself from falling-down objects.

Tools

Table 3-1 lists the required tools.

Table 3-1 Tool requirements

Appearance Item Description

Phillips

screwdriver

Tightens screws.

Screwdriver specifications: M3 x 100 mm or

M6 x 200 mm

Flat-head

screwdriver

Tightens screws.

Screwdriver specification: M2 x 100 mm or

M6 x 200 mm

3.2 Installation

Prerequisite All tools are obtained.

The location of the equipment is determined in the rack.

ECC500 installation

Figure 3-1 shows how to install the ECC500 in the standard 19-inch rack.

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Figure 3-1 ECC500 installation

Procedure

Step 1 Install floating nuts on the rack.

Step 2 Install mounting ears on the ECC500.

Step 3 Hold the mounting ears of the ECC500, and place it on the guide rails in the rack.

Step 4 Push the ECC500 inside the rack to ensure that the mounting ears are level with the columns

in the rack.

Step 5 Partially tighten each screw in the four mounting holes of the mounting ears using an M6

Phillips screwdriver.

----End

3.3 Cable Connection

3.3.1 Overview

The following cables need to be connected for the ECC500:

Ground cable

RJ45 communication cable

Dry contact signal cable

DC power cable

Sensor signal cable

Cables are connected to the ECC500 based on site requirements.

Connecting the Ground Cable

After you install the ECC500, connect the ground cable first, as shown in Figure 3-2.

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Figure 3-2 Ground cable connection

Connecting the RJ45 Communication Cable

Connect the ECC500 and the required equipment using the RJ45 communication cable. The

RS485/232 and Ethernet serial ports use RJ45 terminals. Figure 3-3 shows how to connect the

RJ45 communication cable.

Figure 3-3 RJ45 communication cable connection

Cores in the RJ45 communication cable terminal are ranged by following the sequence (orange-white,

orange, green-white, blue, blue-white, green, brown-white, and brown) specified by 586B.

The pinouts of FE port and RS485 port are defined as 2.2 Panel and Ports。

Connecting Signal Cables to Dry Contacts

Figure 3-4 shows how to connect signal cables to dry contacts.

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Figure 3-4 Connection of signal cables to dry contacts

Connecting the DC Power Cable

Connect the terminals of the power cable to the socket with the silkscreen RTN (+) NEG (-)

as shown in Figure 3-5.

Figure 3-5 DC power cable connection

Connecting Sensor Signal Cables

For the ports to which the sensor signal cables are connected, see 2.2.2 Basic I/O module.

3.3.2 Connecting the Communication Cable

The ECC500 connects to a web client through the IP network for presenting the web

management interface, and provides alarm notification function using the GPRS module.

Connecting the ECC500 to the IP Network

Figure 3-6 shows how to connect the ECC500 to the IP network.

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Figure 3-6 Connection between the ECC500 and the IP network

The port supports security protocols.

Connecting the GSM Antenna and Installing the SIM Card

The GSM antenna connector is fastened to the RF port on the GPRS module.

The antenna is installed in an unshielded place to ensure proper signal reception.

If the GPRS antenna is longer than 3 meters, take surge protection measures.

If the mounting bracket of the GSM antenna has a plastic shell, remove the plastic shell

before installing the GSM antenna. This ensures sufficient magnetic force.

Figure 3-7 shows how to connect the GSM antenna.

Figure 3-7 GSM antenna connection

To enable the GPRS function on the ECC500, remove the GPRS module, insert an SIM card

to it, and reinstall the GPRS module properly. Figure 3-8 shows how to insert and remove an

SIM card.

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Figure 3-8 SIM card insertion and removal

Users should provide an SIM card by themselves.

3.4 Commissioning

After installing the ECC500, verify the connection of all cables, power on the ECC500, check

the status of all indicators, and set communication parameters for the ECC500 on the LCD.

Checking Cable Connection and Powering on the ECC500

Power on the ECC500 after verifying that the DC power cable, communication cable, and

signal cable are properly connected to the main control module, basic I/O module, and GPRS

module.

Checking Indicator Status

Verify the indicator status for the main control module, basic I/O module, and GPRS module.

Table 3-2 lists the ECC500 indicators in normal state.

Table 3-2 ECC500 indicators in normal state

Module Normal State

Main control

module

The operation indicator keeps blinking (1s on and 1s off).

The alarm indicator is always off.

Basic I/O module The power indicator is always on.

The operation indicator keeps blinking (1s on and 1s off).

The alarm indicator is always off.

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Module Normal State

GPRS module The PWR1 indicator is always on.

The PWR2 indicator is always on.

The GPRS indicator keeps blinking (0.1s on and 0.025s off).

Setting ECC500 Communication Parameters on the LCD

Table 3-3 lists the IP network parameters.

Table 3-3 IP network parameters

Parameter Description

IP Address Set according to the network plan

Subnet Mask Set according to the network plan

Gateway Set according to the network plan

Figure 3-9 shows how to set the IP network parameters on the LCD.

Figure 3-9 IP network parameter settings on the LCD

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User Mannual 4 User Interface Description



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4 User Interface Description

4.1 LUI Description

The ECC500 provides an LCD for you to locally perform the following operations:

View active and historical alarms.

View the system running status.

Set system and communication parameters.

Control the system status.

Set parameters efficiently, such as date, time, and communication addresses.

4.1.1 LCD Usage

This section describes how to select a display language, view historical alarms, and set and

modify parameters on the LCD. For details about how to use the buttons on the ECC500 main

control module, see LCD and Buttons.

Selecting a Display Language

After powering on the ECC500, the screen for selecting a display language is displayed. You

can press or to select a display language, as shown in Figure 4-1. To display the

standby screen, press .

Figure 4-1 Screen for selecting a display language

After entering the system, you can change the display language by performing the steps

shown in Figure 4-2.

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Figure 4-2 Display language selection

Viewing Historical Alarms

This section describes how to view historical alarms on the LCD, as shown in Figure 4-3. The

parameter values in the figures in this section are for reference only.

Figure 4-3 Procedure for viewing historical alarms

The value 111018 indicates 2011-10-18. The value 1/22 indicates that a total of 22 alarms are

generated and the first one is displayed.

The value 111018 07:53:50 indicates the time the alarm is generated. The value 111018 08:29:12

indicates the time the alarm is cleared.

Modifying Parameters

This section describes how to modify parameters on the LCD, as shown in Figure 4-4.

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Figure 4-4 Procedure for modifying parameters

To enter the settings screen, quick-setting screen, and control screen, you need to enter the password.

4.1.2 LCD Menu Hierarchy

Figure 4-5 the LCD menu hierarchy.

Figure 4-5 LCD menu hierarchy

The data that is displayed on the LCD in this section is for reference only.

Menus specific to monitored devices are displayed only after the devices (natural-ventilation device)

are connected to the ECC500.

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4.2 WebUI Description

To ensure the security of data transmission, the ECC500 transmits data after encrpting it over

SSL. You can perform the following operations on the WebUI:

View the system information, such as the UPS status, natural-ventilation system status,

and active alarms.

Set system parameters.

Configure network parameters, IP addresses, and FAE phone numbers.

Control the system, such as the UPS and natural-ventilation monitoring units.

Manage user information. For example, add, delete, and modify user information.

Upgrade software online.

Query and export historical logs and alarms.

Collect the performance statistics on the main control module and the monitored

equipment.

Set the system date and time and site name, and save, download, and upload

configuration files.

Query electronic label information.

4.2.1 Login Preparation

Set the IP address, gateway, and subnet mask of the ECC500 before logging in to the WebUI.

You also need to set the network and Internet Explorer.

Configurations:

Operating system: Windows XP or Windows 7

Browser: Internet Explorer 6.0 or a later version

Connecting Cables

Connect the FE port on the ECC500 and a communication device using a network cable, and

the port together with security protocols.

Setting the IP Address

Set the IP address, subnet mask, and gateway on the LCD based on the assigned ones.

Setting the LAN

If the ECC500 is connected to a local area network(LAN) and a proxy server has been selected, cancel

the proxy server settings.

If the ECC500 is connected to the Internet while the computer (where a client runs) is connected to the

LAN, retain the proxy server settings. Otherwise, you cannot connect the computer to the ECC500.

1. Open Internet Explorer.

2. Choose Tools > Internet Options.

3. On the Connections tab, click LAN settings, as shown in Figure 4-6.

ECC500(Data center)




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Figure 4-6 Internet options

4. Select or clear Use a proxy server for your LAN (These settings will not apply to

dial-up or VPN connections). as required, as shown in Figure 4-7.

ECC500(Data center)




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Figure 4-7 LAN settings

5. Click OK. The proxy server setting is complete.

Setting Internet Explorer If Internet Explorer 8.0 is used, open Internet Explorer 8.0 and choose Tools >

Compatibility View from the main menu to set the browser, as shown in Figure 4-8.

This ensures proper use of the WebUI.

Figure 4-8 Compatibility View

ECC500(Data center)




27

Specify the IP address of the ECC500 as trusted, enable the download function, and set

the security level of the trusted IP address as the lowest.

1. Open Internet Explorer.

2. Choose Tools > Internet Options from the main menu.

3. On the Security tab, select Trusted sites and click Sites, as shown in Figure 4-9.

Figure 4-9 Trusted-site addition

4. Enter the IP address of the ECC500 and click Add and Close.

5. Click Custom level. In the dialog box that is displayed, choose Downloads >

Automatic prompting for file downloads, File download, and Font download from

the navigation tree and enable them. Then, click OK, as shown in Figure 4-10.

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Figure 4-10 Download function setting

6. Drag the slider label to the medium level and click OK, as shown in Figure 4-11.

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Figure 4-11 Security level setting

4.2.2 WebUI Description

The parameter values in the figures in this section are for reference only.

Logging in to the WebUI

Enter the IP address of the ECC500 in the Internet Explorer address box and press Enter. On

the page that is displayed, enter the user name and password, select the display language, and

click Login, as shown in Figure 4-12.

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Figure 4-12 Login page

The default user name is admin and default password is a00001.

Change the the system default password after you logining in at the first time.

System Status

On System Status tab, you can view information about active alarms and monitored

equipment, as shown in Figure 4-13.

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Figure 4-13 System status

The data that is displayed on the LCD in this section is for reference only.

Menus specific to monitored devices are displayed only after the devices (natural-ventilation device)

are connected to the ECC500.

System Configuration

On the System Configuration tab, you can configure parameters for the monitored

equipment. Specifically, click Site Summary to expand all options, click the desired option,

set the parameter, and click Submit, as shown in Figure 4-14.

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Figure 4-14 System configuration

You can submit the modification only to one parameter at a time.

Network Configuration

On the Network Configuration tab, you can set network parameters, phone number of the

maintenance staff、SNMP northbound control and interface of alarms reported as shown in

Figure 4-15.

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Figure 4-15 Network configuration

When networking modes is IP networking, you can set the ECC's IP address, subnet mask and

default gateway. you can set five phone numbers in the system to send alarm reminded

messages.

Configure SNMP northbound interface can be connected to the third-party network

management, parameters description show as inTable 4-1.

Table 4-1 SNMP configuration parameters

parameters Description

SNMP Version In SNMPv1&SNMPv2c system, you can set read and write

permissions of network management software to connect ECC.

In SNMPv3 system, you can set specific users of the network

management software to connect to ECC

ALL：The above two are supported

SNMP Port Set data port of network management software to connect the

ECC , the default value is 161.

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parameters Description

Value range: 0–65535

Read Community Set read permissions of network management software to

connect the ECC , the default value is read.

Value range：a-z，A-Z，0v9，（you can input up to 15 character）

Write Community Set write permissions of network management software to connect

the ECC , the default value is write

Value range：a-z，A-Z，0-9，（you can input up to 15 character）

User Name Set a specific user to connect ECC

）Value range：a-z，A-Z，0–9，（you can input up to 15 character）

Password Connect ECC passwords

Value range：a-z，A-Z，0-9， The character length is more than

8 and less than 15.

Trap IP Trap IP is the IP address of PC, which is report SNMP alarm

information. And the IP address is planing by carrier.

Trap Port Trap port is the PC port, which is report SNMP alarm

information, the default value is 162.

Value range: 0–65535

Select Disable other configure option，to prevent SNMP configuration has been modified and protect

the configured information.

Alarm Configuration

On the Alarm Configurationtab，you can set the alarm severity of the site, the alarm name

and severity of ECC500 dry contact,as shown in Figure 4-16.

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Figure 4-16 Alarm Configuration

User Management

On the User Management tab, you can create, modify, and delete user information, as shown

in Figure 4-17.

You can add a user to the admin, engineer, or operator group. The operation rights vary with

groups.

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Figure 4-17 User management

Upgrade

On the Upgrade tab, you can upgrade the ECC500 as shown in Figure 4-18.

Figure 4-18 Upgrade

For details about how to upgrade the ECC500 on the WebUI, see 5.3 Software Upgrade.

Log History

On the Log History tab, you can click Download to export logs to pack files as shown in

Figure 4-19.

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Figure 4-19 Log history

If the downloading user interface is not displayed after packing during the download, the Internet

Explorer setting may be faulty. To resolve this issue, see Figure 4-20. Choose Information Bar

Help > Windows Help and Support > To stop the Information bar from blocking file and

software downloads.

Click the Log History tab and retry the download. If the downloading user interface is not displayed,

perform operations as shown in Figure 4-21. Click Default level and Reset at zones to default level

and click OK.

Click the Log History tab and retry the download.

Figure 4-20 Information Bar Help

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Figure 4-21 Internet options

Alarm History

On the Alarm History tab, you can click Export to export historical alarms to an .html or .xls

file, as shown in Figure 4-22.

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Figure 4-22 Historical alarms

Site Configuration

On the Site Configuration tab, you can set the system date and time and site information, and

perform operations on configuration files, as shown in Figure 4-23.

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Figure 4-23 Site configuration

You must save configuration files before downloading them.

If you fail to download configuration files, see Log History for handling methods.

The system automatically restarts after you upload configuration files.

Statistics

On the Statistics tab, you can query the statistical items recored by the ECC500, and clear one

or all items, as shown in Figure 4-24.

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Figure 4-24 Statistics

Electronic Label

On the Electronic Label tab, you can view and export electronic label information about the

ECC500, monitored equipment, and equipment main control boards, as shown in Figure 4-25.

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Figure 4-25 Electronic label information

ECC500(Data center)

User Mannual 5 Maintenance and Troubleshooting



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5 Maintenance and Troubleshooting

5.1 Common Faults and Solutions

This chapter describes common faults of the ECC500 and how to troubleshoot them. Table

5-1 lists common faults and troubleshooting measures.

Table 5-1 Common ECC500 faults and troubleshooting measures

Module Symptom Troubleshooting measure

Main control module The operation indicator is

off or blinks at 4 Hz.

Check the power supply and

communication with the

host.

The alarm indicator is on. View the alarm information

and rectify the fault.

Basic I/O module The power indicator is off. Check the power supply.

The alarm indicator is on. View the alarm information

and rectify the fault.

GPRS module The PWR1 indicator is off. Check the power supply.

The PWR2 indicator is off.

The GPRS indicator is off or

blinks (0.1s on and 0.9s off).

Check the power supply or

search for the network.

For details about how to view alarm information, see Viewing Historical Alarms.

5.2 Parts Replacement

Context

This section describes how to replace faulty ECC500 modules.

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Before replacing faulty modules, verify that no power is supplied for the ECC500 and

disconnect the DC power cable terminals.

Only trained and qualified personnel are allowed to perform operations.

Operation personnel must wear ESD gloves.

The ECC500 monitoring platform consists of the main control module, basic I/O module, and

GPRS module (optional). To replace a faulty GPRS module, perform the following steps:

Replace the ECC500 if the main control module or basic I/O module is faulty. For details, see 3.2

Installation.

Procedure

Step 1 Remove the cables from a faulty module one by one. During the removal, insulate the cables

and stamp labels on them in a timely manner.

Step 2 Loosen the captive screws on the faulty module anti-clockwise using the M3 screwdriver.

Step 3 Pull out the faulty module by the handle, as shown in Figure 5-1.

Figure 5-1 Procedure for pulling out a faulty module

Step 4 Hold the handle of a new module, and insert the module into its slot in the ECC500 subrack.

Step 5 Push the new module until its front panel is level with that of the ECC500 subrack.

Step 6 Fold the handle.

Step 7 Tighten the captive screws clockwise using the M3 screwdriver, as shown in Figure 5-2.

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Figure 5-2 Procedure for installing a new module

Step 8 Connect the cables to the module according to their labels.

----End

5.3 Software Upgrade

Context

During software upgrade, ensure an uninterrupted power supply for the ECC500 and EMS

and proper communication between them.

Obtain the latest software version before the software upgrade. If the software upgrade

fails, the ECC500 runs based on the original software version.

To upgrade ECC500 software, log in to the WebUI by referring to Upgrade.

Procedure

Step 1 Click Browse to select the software to be upgraded, as shown in Figure 5-3.

Figure 5-3 Software upgrade (1)

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Step 2 Click Send to send the software to be upgraded to the main control module of the ECC500.

Step 3 After the software is uploaded successfully, it is displayed under Packages to be activated.

Select the software to be upgraded and then click Activate. After the upgrade is successful,

the Selected package has been activated successfully message is displayed, as shown in

Figure 5-4.

Figure 5-4 Software upgrade (2)

----End

ECC500(Data center)

User Mannual 6 Appendix



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6 Appendix

6.1 Technical Specifications

Table 6-1 lists ECC500 technical specifications.

Table 6-1 ECC technical specifications

Category Item Description

Environment Operating temperature -40℃～+70℃

Storage temperature -45℃～+70℃

Humidity 5% to 95% RH (non-condensing)

Atmospheric pressure 70-106 kPa

Altitude When the altitude is less than or

equal to 3000 m, the ECC500

works properly.

When the altitude is greater than

3000 m, the temperature

decreases by 1°C for each

additional 300 m.

Moisture resistance Damp heat, cyclic: 25-65℃, 95%

RH, 48 hours

Others Free from explosives, conductive

dust, and corrosive air

Power supply

input

Operating voltage Operating voltage: -40 V DC to

-60 V DC

Rated voltage: -48 V DC

Operating power Rated power: 30 W

EMC Conducted interference Class B

Radiated interference Class B

Electrostatic interference For the shell: contact

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Category Item Description

discharge: ±6 kV; air

discharge: ±8 kV (criterion

B); the shell has been

powered on before the test

For the conductor in the

signal port: contact discharge:

±2 kV (criterion R); the

conductor has been powered

on before the test

Conducted susceptibility 3 V, 0.15-80 MHz (criterion A)

Radiated susceptibility 10 V/m, 80 MHz to 2 GHz

(criterion A)

Surge protection Digital parameter Differential mode: 3 kA ;

common mode: 5 kA

Analog parameter Differential mode: 3 kA ;

common mode: 5 kA

Communication signal Differential mode: 3 kA ;

common mode: 5 kA

DC port -48 V; differential mode: 2 kA;

common mode: 4 kA

Safety - ECC500 components and the

PCB comply with IEC60950-1,

EN60950-1, and GB4943.

Reliability MTBF ≥ 100,000 hours

Annual return repair rate < 1%

Life cycle > 10 years (at least three years

promised in actual application)

Water resistance and dustproof

level

Cabinet: IP45 or IP55

Mechanical

parameters

Dimensions (H x W x D) ≤ 44.5 mm x 220 mm x 440 mm

Weight ≤ 5 kg

6.2 LUI Menu

Table 6-2 describes LUI menu hierarchy and parameters.

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Table 6-2 LUI Menu

Main Menu Level-2 Menu Level-3 Menu Level-4 Menu

Default Value

Active Alarm - - - -

Operating

status

Site Summary Neteco Comm

stat

- -

Amb T 1 - -

Amb T 1 - -

Ambient

temperature 2

- -

Amb T 2 - -

Amb T 3 - -

Amb T 3 - -

ECC500 MUS01A_AI_

1～2

- -

MUS01A_DI_

1～3

- -

MUS01B-1_AI

_1～2

- -

MUS01B-1_DI

_1～3

- -

MUS01B-2_AI

_1～2

- -

MUS01B-2_DI

_1～3

- -

MUE03A_DI_

1～6

- -

MUE03A_AI_

1～2

- -

FAN Device Address - -

SW Version - -

Device Type - -

Device Status - -

Fan speed - -

Air Outlet T - -

Alarm History - - -

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Default Value

Inventory ECC500 - -

FAN - -

Settings Site Summary U Thres Amb T - 80 degC

L Thres Amb T - -20 degC

U Thres Amb

H

- 100%

L Thres Amb H - 0%

Amb HT 1-3

Thres

- 50 degC

Amb LT 1-3

Thres

- 0 degC

Amb HH 1-3

Thres

- 80%

Amb LH 1-3

Thres

- 10%

LCD Contrast - 5

ECC500 En-MUS01A_

AI_1～2

- Enable

UMT-MUS01

A_AI_1～2

- 80

LMT-MUS01A

_AI_1～2

- -20

UAT-MUS01A

_AI_1～2

- 50

LAT-MUS01A

_AI_1～2

- 0

En-MUS01A_

DI_1～3

- Disable

MUS01A_DI_

1～3

- Normal Open

En-MUS01B1

～2_AI_1～2

- Disable

UMT-MUS01B

1～2_AI_1～2

- 80

LMT-MUS01B

1～2_AI_1～2

- -20

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Default Value

UAT-MUS01B

1～2_AI_1～2UA

- 50

LAT-MUS01B

1～2_AI_1～2LA

- 0

En-MUS01B-1

～2_DI_1～3

- Disable

MUS01B-1～

2_DI_1～3

- Normal Open

En-MUE03A_

DI_1～6

- Disable

MUE03A_DI_

1～6

- Normal Open

En-MUE03A_

DO_1～2

- Disable

MUE03A_DO_

1～2

- Normal Open

Door

Alm->DO1～2

- NO

MUS01A_DI1-

>DO1～2

- NO

MUS01B1_ID1

～2->DO1

- NO

MUS01B2_ID1

->DO2

- NO

MUE03A_DI1-

>DO2

- NO

FAN HT ALM Thres - 68 degC

LT ALM Thres - -20 degC

Comm Para Net Para Network

Mode

IP

IP Address -

Subnet

Mask

-

Gateway -

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Default Value

Server Para NetEco

Main IP

-

NetEco

Backup IP

-

Host Para Host Comm

Addr

-

System Para LCD Language - ENGLISH

Set Date -

Set Time -

Set Time Zone - GMT +08:00

Save As Def

Cfg

- Yes

Restore Def

Cfg

- Yes

Restore Manu

Cfg

- Yes

Logout - Yes

Set Site Name - ECC500

LCD Contrast - 5

Control Site Summary Smoke 1-3

Reset - -

FAN FAN Reset - -

Quick Setting System Para Set Date - -

Set Time - -

LCD Contrast - -

Comm Para IP Address - -

Subnet Mask - -

Gateway - -

Host Comm

Addr

- -

The LUI menu varies based on configurations. The preceding table is for reference only.

ECC500(Data center)




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6.3 Acronyms and Abbreviations

A

APN Access point name

C

CAN Controller area network

D

DIP switch Dual in-line package switch

E

ECC Energy control center

ESD Electrostatic discharge

F

FE Fast ethernet

G

GPRS General packet radio service

I

IP Internet Protocol

L

LUI LCD user interface

LCD Liquid Crystal Display

S

SD Secure digital card

SNMP Simple network management protocol

neteco

Documents

huawei trademarks

huawei proprietary

document issue draft

huawei industrial base

ecc500 installation

ecc500data center user

product version

version ecc500 v300r001c02