Huawei PDU8000 Series User manual

PDU8000 Modular Precision Power Distribution Cabinet
User Manual
Issue
02
Date
2016-11-10
HUAWEI TECHNOLOGIES CO., LTD.

Issue 02 (2016-11-10)
Copyright © Huawei Technologies Co., Ltd.
i
Copyright © Huawei Technologies Co., Ltd. 2016. 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://e.huawei.com

PDU8000 Modular Precision Power Distribution Cabinet
User Manual
About This Document
Issue 02 (2016-11-10)
Copyright © Huawei Technologies Co., Ltd.
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About This Document
Purpose
This manual uses the single- and dual-input scenarios with full configuration (three output
modules) as examples. The figures are for reference only.
Product Model
Figure 1 Product model
Intended Audience
This document is intended for:
Hardware installation engineers
Technical support engineers
System engineers
Commissioning engineers
Maintenance engineers
Symbol Conventions
The symbols that may be found in this document are defined as follows.

PDU8000 Modular Precision Power Distribution Cabinet
User Manual
About This Document
Issue 02 (2016-11-10)
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Symbol
Description
Indicates an imminently hazardous situation which, if
not avoided, will result in death or serious injury.
Indicates a potentially hazardous situation which, if not
avoided, could result in death or serious injury.
Indicates a potentially hazardous situation which, if not
avoided, may result in minor or moderate injury.
Indicates a potentially hazardous situation which, if not
avoided, could result in equipment damage, data loss,
performance deterioration, or unanticipated results.
NOTICE is used to address practices not related to
personal injury.
Calls attention to important information, best practices
and tips.
NOTE is used to address information not related to
personal injury, equipment damage, and environment
deterioration.
Change History
Changes between document issues are cumulative. The latest document issue contains all the
changes made in earlier issues.
Issue 02 (2016-11-10)
This issue is the second official release, which incorporates the following changes:
Added the appearance of a cabinet with a single input.
Added descriptions for the structural, power distribution, and monitoring modules.
Added descriptions for power distribution devices.
Added the cabinet model configuration principles for the modular precision PDC.
Added the power cable specifications reference for the modular precision PDC.
Added the MDU Commissioning Guide.
Adjusted the document structure and optimized the content.
Issue 01 (2016-02-27)
This issue is the first official release.

PDU8000 Modular Precision Power Distribution Cabinet
User Manual
Contents
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Contents
About This Document.................................................................................................................... ii
1 User Manual Usage.......................................................................................................................1
2 Safety Precautions.........................................................................................................................2
2.1 General Safety Precautions...........................................................................................................................................2
2.2 Electrical Safety............................................................................................................................................................3
2.3 Environmental Safety ...................................................................................................................................................4
2.4 Mechanical Safety ........................................................................................................................................................4
2.5 Laying Out Cables........................................................................................................................................................5
2.6 PDC Silk Screen Description........................................................................................................................................5
2.7 PDC Label Description.................................................................................................................................................6
3 Overview.........................................................................................................................................7
3.1 Positioning....................................................................................................................................................................7
3.2 Appearance ...................................................................................................................................................................7
3.2.1 Appearance of the Modular Precision PDC with a Single Input................................................................................8
3.2.2 Appearance of the Modular Precision PDC with Dual Inputs ...................................................................................9
3.3 Features....................................................................................................................................................................... 11
3.4 Technical Specifications .............................................................................................................................................12
3.5 Modules......................................................................................................................................................................13
3.5.1 Configuration Principles..........................................................................................................................................13
3.5.2 Structural Module ....................................................................................................................................................17
3.5.3 Power Distribution Module .....................................................................................................................................18
3.5.4 Monitoring Module..................................................................................................................................................19
3.6 Components................................................................................................................................................................21
3.6.1 MDU........................................................................................................................................................................21
3.6.2 Monitoring Board ....................................................................................................................................................24
3.6.3 MCCB......................................................................................................................................................................25
3.6.4 MCB ........................................................................................................................................................................25
4 Acceptance Guide .......................................................................................................................28
5 Installation Guide.......................................................................................................................31
5.1 Site Requirements.......................................................................................................................................................31
5.2 Installation Preparations .............................................................................................................................................31

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5.2.1 Obtaining Technical Documents..............................................................................................................................31
5.2.2 Obtaining Tools and Materials.................................................................................................................................32
5.2.3 Preparing Consumables ...........................................................................................................................................35
5.2.4 Checking Personnel Requirements ..........................................................................................................................35
5.2.5 Checking the Installation Environment ...................................................................................................................35
5.3 Installing the PDC.......................................................................................................................................................35
5.3.1 Moving the PDC......................................................................................................................................................36
5.3.2 Installing the PDC on a Concrete Floor...................................................................................................................36
5.3.3 Installing the PDC on an ESD Floor........................................................................................................................41
5.4 Installing Cables .........................................................................................................................................................42
5.4.1 Cable Routing Rules................................................................................................................................................42
5.4.2 Power Cable Specifications .....................................................................................................................................46
5.4.3 Preparing Terminals.................................................................................................................................................47
5.4.4 Connecting Cables...................................................................................................................................................50
6 Commissioning Guide ...............................................................................................................58
6.1 Check Before Power-on Commissioning....................................................................................................................58
6.2 Power-On Commissioning..........................................................................................................................................59
7 MDU Commissioning Guide....................................................................................................62
7.1 UI Appearance ............................................................................................................................................................62
7.2 Menu Hierarchy..........................................................................................................................................................64
7.3 Common Functions.....................................................................................................................................................64
7.3.1 Historical Alarm.......................................................................................................................................................65
7.3.2 Branch Output 1.......................................................................................................................................................66
7.3.3 Branch Output 2.......................................................................................................................................................67
7.4 System Information ....................................................................................................................................................68
7.4.1 Running ...................................................................................................................................................................69
7.4.1.1 Main Input 1 .........................................................................................................................................................70
7.4.1.2 Branch Output 1....................................................................................................................................................73
7.4.1.3 Input 1 Curve........................................................................................................................................................74
7.4.1.4 Main Input 2 .........................................................................................................................................................75
7.4.1.5 Branch Output 2....................................................................................................................................................77
7.4.1.6 Input 2 Curve........................................................................................................................................................78
7.4.1.7 Query Energy Yield ..............................................................................................................................................79
7.4.2 Alarms......................................................................................................................................................................80
7.4.2.1 Active Alarm.........................................................................................................................................................81
7.4.2.2 Historical Alarm....................................................................................................................................................82
7.4.2.3 Buzzer Off ............................................................................................................................................................83
7.4.3 Settings ....................................................................................................................................................................85
7.4.3.1 Communication.....................................................................................................................................................87
7.4.3.2 System Parameters................................................................................................................................................89
7.4.3.3 Branch Param........................................................................................................................................................93

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7.4.3.4 Threshold ..............................................................................................................................................................95
7.4.4 Maintenance.............................................................................................................................................................97
7.4.4.1 Loading Configurations........................................................................................................................................99
7.4.4.2 Downloading Configurations..............................................................................................................................102
7.4.4.3 Downloading Logs..............................................................................................................................................103
7.4.4.4 Exporting Alarms................................................................................................................................................105
7.4.4.5 Exporting E-labels ..............................................................................................................................................106
7.4.4.6 Uploading Modbus Configurations.....................................................................................................................108
7.4.4.7 Downloading Modbus Configurations................................................................................................................ 110
7.4.4.8 Upgrading Software............................................................................................................................................112
7.4.5 About ..................................................................................................................................................................... 116
7.5 Operating Status........................................................................................................................................................ 117
7.6 DIP Switches............................................................................................................................................................. 118
8 Maintenance Guide ..................................................................................................................120
8.1 O&M Precautions.....................................................................................................................................................120
8.2 Routine Maintenance................................................................................................................................................120
8.3 Alarm Reference.......................................................................................................................................................122
8.4 Troubleshooting........................................................................................................................................................127
8.5 Parts Replacement ....................................................................................................................................................128
8.5.1 Replacing an SPD Module.....................................................................................................................................128
8.5.2 Replacing an Indicator...........................................................................................................................................130
8.5.3 Replacing an MCB ................................................................................................................................................132
8.5.4 Replacing the Fuse.................................................................................................................................................134
8.5.5 Replacing a Monitoring Board ..............................................................................................................................137
8.5.6 Replacing Output Modules....................................................................................................................................138
8.5.7 Replacing an MDU................................................................................................................................................144
A Contacting Huawei Technical Support ...............................................................................146
B Acronyms and Abbreviations ................................................................................................148

PDU8000 Modular Precision Power Distribution Cabinet
User Manual
1 User Manual Usage
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1 User Manual Usage
This chapter describes the notes for using the precision modular PDC user manual.
Before using this document, get familiar with the actual configuration and application
scenario of the modular precision PDC.
Before using this document, make available the documents delivered with each
component.
User interfaces displayed in this document correspond to the monitor display module
(MDU) version V100R002C10SPC200B012 and are for reference only.
Put on necessary protective equipment such as the safety helmet and gloves before
entering the site.
Before performing an operation, ensure that the prerequisites are met. Otherwise, the
expected result may not be achieved. More seriously, equipment damage and personal
injury may occur.
Before using this document, read through and keep in mind the safety precautions and
the cautions and notes for operations.
Configuration parameters are essential to the reliable running of a system. Improper
modifications of parameters easily cause abnormal running status, or even damage to the
system.
You are not allowed to modify configuration parameters without permission when using
the modular precision PDC. If a modification is necessary, contact Huawei technical
support. Huawei shall not be responsible for any loss caused by unauthorized
configuration modification.
Operations marked as optional in the chapters, sections, or procedures can be performed
depending on the actual configuration and requirements of the modular precision PDC.

PDU8000 Modular Precision Power Distribution Cabinet
User Manual
2 Safety Precautions
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2 Safety Precautions
2.1 General Safety Precautions
General Safety Principles
To ensure safety of humans and the equipment, pay attention to the safety symbols on the
equipment and all the safety instructions in this document.
The "Note", "CAUTION", "WARNING", and "DANGER" statements in this document do not
represent all the safety instructions. They are only supplemental to the safety instructions.
Local Safety Regulations
When operating Huawei equipment, you must follow the local laws and regulations. The
safety instructions in this document are only supplemental to the local laws and regulations.
Personnel Requirements
Personnel who plan to install, operate, and maintain Huawei equipment must be thoroughly
trained, understand all necessary safety precautions, and master correct operation methods.
Only trained and qualified personnel are allowed to install, operate, and maintain the
equipment.
Only personnel certified or authorized by Huawei are allowed to replace or change the
equipment or components (including software).
Any fault or error that might cause safety problems must be reported immediately to a
supervisor.
Grounding Requirements
Equipment to be grounded must meet the following requirements:
When installing the device, always make the ground connection first.
When removing the device, disconnect the ground cable at the end.
Do not damage the ground conductor.
Do not operate the device in the absence of a properly installed ground conductor.

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The device (or system) must be connected permanently to the protection ground before
operation. Before operating the device, check its electrical connection to ensure that it is
securely grounded.
Human Safety
Do not operate the device or cables during thunderstorms.
In the case of a thunderstorm, disconnect theAC power supply, and do not use fixed
terminals or touch the terminals or antenna connectors.
Before operating the device, put on electrostatic discharge (ESD) clothes, ESD gloves,
and an ESD wrist strap. Do not wear conductive articles such as jewelry or watches
when you operate the device.
In the case of a fire, immediately leave the building or the equipment room, and turn on
the fire alarm bell or make an emergency call. Never enter a building or equipment zone
that is on fire.
Equipment Safety
The device must be fixed securely on the floor or to other immovable objects such as
walls or mounting racks before operation.
Do not block the ventilation vents while the device is operating.
Tighten the screws using tools when installing panels.
After the installation, remove packing materials from the equipment area.
2.2 Electrical Safety
High Voltage
The high voltage power supply provides power for the device operation. Direct or indirect
contact (especially with a damp object) with the high voltage power supply may result in
serious injury.
Non-standard and improper high voltage operations may result in fire and electric shock.
High Electrical Leakage
Ground the device before powering it on. Otherwise, personal injury or device damage may
be caused by high electrical leakage.
If a "high electrical leakage" tag is present on the power terminal of the device, you must
ground the device before powering it on.