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Huawei SMU11B - User Manual

Huawei SMU11B
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SMU11B Site Monitoring Unit
V500R003C00
User Manual
Issue 03
Date 2022-06-06
HUAWEI TECHNOLOGIES CO., LTD.
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Huawei SMU11B Specifications

General IconGeneral
BrandHuawei
ModelSMU11B
CategoryNetwork Hardware
LanguageEnglish

Summary

About This Document

Overview

Describes the module, panel, ports, WebUI, application guide, and features of the SMU.

Intended Audience

Specifies the target readers for this document, including sales engineers, technical support, and maintenance engineers.

Symbol Conventions

Defines the meaning and usage of symbols like DANGER, WARNING, CAUTION, and NOTICE within the document.

Change History

1 Description of Components

1.1 Monitoring Module SMU11 B

Details the appearance and physical characteristics of the SMU11B monitoring module.

Indicator

Explains the status and meaning of the SMU11B's indicator lights, such as running and alarm indicators.

Wiring Terminals

Details the pin definitions for SIG1 and SIG2 wiring terminals on the SMU11B, used for dry contact inputs and battery voltage detection.

Communications Ports

Describes the COM and FE communication ports on the SMU11B, including their pin definitions and functions.

1.2 Expansion Box MUE03 A

Details the appearance, power input port, and communication ports of the MUE03A expansion box.

2 User Interface

2.1 Installing a Communications Cable

Provides a step-by-step guide on how to connect a network cable to the FE port of the SMU for establishing communication.

2.2 Logging In to the WebUI

Explains how to configure PC IP settings and access the SMU's WebUI login page via a browser.

3 NMS Management

3.1 NetEco Management

Covers the configuration and login procedures for managing the SMU using the NetEco system.

3.1.1 IP Networking

Details the steps for setting up IP networking for the SMU to connect to the NetEco system.

3.1.2 Logging In to the NetEco

Guides users on how to log in to the NetEco interface using the system's IP address and port number.

3.2 NMS Management over SNMP

Explains how to manage the SMU using SNMP, including connecting cables and setting parameters.

3.2.1 Connecting a Communications Cable

Describes the process of connecting a network cable to the SMU's FE port for SNMP communication.

3.2.2 Setting SNMP Parameters

Provides instructions and prerequisites for configuring SNMP settings, including versions, community names, and trap parameters.

3.2.3 NMS Commissioning

Briefly mentions querying power system status via NMS and refers to NMS documentation for details.

4 Common Operations

4.1 Backing Up Current Settings

Explains how to back up the current system configuration to a file for future use or deployment on other sites.

4.2 Importing a Configuration File

Describes how to quickly configure site parameters by importing a previously saved configuration file.

4.3 Restoring Factory Defaults

Details how to restore all parameter values to their default factory settings and advises backing up current settings first.

4.4 Upgrading Software

Guides users on upgrading software for the SMU BSP, SMU, and other associated devices via the WebUI.

4.5 Importing an Individual File

Explains how to import an individual file, which may cause the SMU to restart after import.

4.6 Changing Password

Details the procedure for system administrators to change user passwords for security purposes.

4.7 Viewing Active Alarms

Describes how to view currently active alarms on the SMU, displaying severity, equipment, and generation time.

4.8 Viewing Historical Alarms

Explains how to filter and view historical alarms that have been generated and cleared, including their details.

4.9 Viewing Version Information

Guides users on how to query version numbers to help locate fault causes and verify upgrades.

4.10 Collecting Fault Information

Explains how the SMU collects fault information about lithium batteries and rectifiers for fault locating.

4.11 Exporting Maintenance Information

Describes how to export historical alarms, e-label information, and system operating information for fault identification.

5 Installing a Cable for the Expansion Box

Prerequisites

Outlines the necessary conditions before installing a cable for the expansion box.

Procedure

Provides step-by-step instructions for connecting a communication cable between the expansion box and the SMU.

6 Replacing an SMU11 B

Prerequisites

Lists the necessary equipment and conditions before replacing the SMU11B, such as ESD protection.

Procedure

Details the steps for removing the old SMU11B module from the subrack, including ESD precautions.

A Alarm List

A.1 AIM Alarm Table

Lists AIM alarms, their enabled status, severity levels, and relay configurations.

A.2 ibox Alarm Table

Lists ibox alarms, their enabled status, severity levels, and relay configurations.

B Acronyms and Abbreviations

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