Huawei PDU8000-0125DCV8-BXA001, PDU8000-0250DCV8-BXA001, PDU8000-0800DCV8-BXA001, PDU8000-0400DCV8-BXA001, PDU8000-0630DCV8-BXA001 User Manual

PDU8000-(0125, 0250, 0400, 0630, 0800) DCV8-BXA001 Battery Circuit Breaker Box

User Manual

Issue

Date

2019-05-20

HUAWEI TECHNOLOGIES CO., LTD.

Issue 03 (2019-05-20)

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-(0125, 0250, 0400, 0630, 0800) DCV8-BXA001 Battery Circuit Breaker Box User Manual

About This Document

Issue 03 (2019-05-20)

Purpose

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.

A battery circuit breaker (BCB) box controls the connection and disconnection between battery strings and a UPS and protects batteries. This document describes the BCB box in terms of its structure, installation, troubleshooting, and technical specifications.

Intended Audience

This document is intended for:

About This Document



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.

PDU8000-(0125, 0250, 0400, 0630, 0800) DCV8-BXA001 Battery Circuit Breaker Box User Manual

About This Document

Issue 03 (2019-05-20)

iii

Symbol

Description

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 03 (2019-05-20)



Adjusted the document structure.



Added description about a new BIB board.

Issue 02 (2018-07-13)

Deleted the section "Jumper Cap Settings."

Issue 01 (2013-12-26)

This is the first release.

PDU8000-(0125, 0250, 0400, 0630, 0800) DCV8-BXA001 Battery Circuit Breaker Box User Manual

Issue 03 (2019-05-20)

Contents

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

1 Safety Precautions ......................................................................................................................... 1

2 Overview ......................................................................................................................................... 3

2.1 Exterior ......................................................................................................................................................................... 3

2.2 Structure ........................................................................................................................................................................ 5

2.2.1 Interior ....................................................................................................................................................................... 5

2.2.2 BIB Board ................................................................................................................................................................ 10

3 Installation.................................................................................................................................... 12

3.1 Unpacking and Checking ............................................................................................................................................ 12

3.2 Installation Preparations ............................................................................................................................................. 12

3.2.1 Tools ........................................................................................................................................................................ 12

3.2.2 Environment ............................................................................................................................................................ 13

3.2.3 Cables ...................................................................................................................................................................... 14

3.2.4 Cable Connection Precautions ................................................................................................................................. 17

3.3 Mechanical Installation ............................................................................................................................................... 18

3.4 Connecting Cables ...................................................................................................................................................... 23

3.4.1 Installing a PE Cable................................................................................................................................................ 23

3.4.2 Installing a Power Cable .......................................................................................................................................... 24

3.4.3 Installing a Signal Cable .......................................................................................................................................... 28

4 Setting Parameters ...................................................................................................................... 37

5 Troubleshooting .......................................................................................................................... 40

6 Replacing the Old BIB Board with the New BIB Board ...................................................... 41

7 Technical Specifications ............................................................................................................ 44

A Acronyms and Abbreviations .................................................................................................. 46

PDU8000-(0125, 0250, 0400, 0630, 0800) DCV8-BXA001 Battery Circuit Breaker Box User Manual

1 Safety Precautions

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1 Safety Precautions



Only qualified and trained personnel are allowed to operate and maintain the BCB box.



To ensure human safety and normal BCB box operation, ground the BCB box before use. The ground cable must be capable of bearing fault currents.



Components under the isolation board inside the BCB box are not operable. Do not open the cover. Otherwise, electric shocks may occur, and the resulting faults are beyond the warranty scope.



During battery installation, ensure that the positive, neutral, and negative copper bars are not short circuited. Short circuits can cause a fire and result in personal injury.



Before operating batteries, carefully read the safety precautions for battery handling and connection.



The BCB box may cause electric shocks and high short-circuit currents. Therefore, before operating the BCB box, get tools insulated, and take off metal articles such as watches and rings.



In case of fire, use a dry power fire extinguisher to put out the fire. Using a fluid fire extinguisher may cause electric shocks.



Do not install a switch and other disconnection devices on the ground cable.



Correctly set the dual in-line package (DIP) switch on the control board; otherwise, the BCB box cannot work properly.



Correctly connect the signal cables on the control board; otherwise, the BCB box cannot work properly.

PDU8000-(0125, 0250, 0400, 0630, 0800) DCV8-BXA001 Battery Circuit Breaker Box User Manual

1 Safety Precautions

Issue 03 (2019-05-20)



The operating and storage environments affect the BCB box service life and reliability. Therefore, the environments must meet the requirements specified in this document.



Install the BCB box in compliance with the local laws and regulations.



Reserve sufficient space in front of the BCB box to facilitate maintenance.



Prevent liquid or other foreign matter from entering the BCB box. Do not place containers with liquid near the BCB box.



Perform electrical connection to a specified torque.



To avoid damages, move the BCB box gently.

PDU8000-(0125, 0250, 0400, 0630, 0800) DCV8-BXA001 Battery Circuit Breaker Box User Manual

2 Overview

Issue 03 (2019-05-20)

2.1 Exterior

A BCB box controls the connection and disconnection between a single battery string and a UPS and protects batteries. It has the following models:

    

2 Overview

PDU8000-0125DCV8-BXA001 PDU8000-0250DCV8-BXA001 PDU8000-0400DCV8-BXA001 PDU8000-0630DCV8-BXA001 PDU8000-0800DCV8-BXA001

The five models of BCB boxes have the similar appearance. The following uses PDU8000-0250DCV8-BXA001 as an example.

PDU8000-(0125, 0250, 0400, 0630, 0800) DCV8-BXA001 Battery Circuit Breaker Box User Manual

2 Overview

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Figure 2-1 PDU8000-0250DCV8-BXA001

(1) Silk screen

(2) Lock

(3) Handle

(4) Signal cable outlet

(5) Power cable outlet

Signal cable and power cable inlets are located at the bottom of the BCB box.

PDU8000-(0125, 0250, 0400, 0630, 0800) DCV8-BXA001 Battery Circuit Breaker Box User Manual

2 Overview

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2.2 Structure

(1) Positive wiring terminals (connecting to batteries)

(2) Neutral wiring terminals (connecting to batteries)

(3) Negative wiring terminals (connecting to batteries)

(4) Ground terminals

(5) BIB control board

(6) Circuit breaker

(7) Negative wiring terminals (connecting to the UPS)

(8) Neutral wiring terminals (connecting to the UPS)

(9) Positive wiring terminals (connecting to the UPS)

2.2.1 Interior

Figure 2-2 PDU8000-0125DCV8-BXA001 interior

PDU8000-(0125, 0250, 0400, 0630, 0800) DCV8-BXA001 Battery Circuit Breaker Box User Manual

2 Overview

Issue 03 (2019-05-20)

Figure 2-3 PDU8000-0250DCV8-BXA001 interior

(1) Positive wiring terminals (connecting to batteries)

(2) Neutral wiring terminals (connecting to batteries)

(3) Negative wiring terminals (connecting to batteries) (4) Ground terminals

(5) BIB control board

(6) Circuit breaker

(7) Negative wiring terminals (connecting to the UPS)

(8) Neutral wiring terminals (connecting to the UPS)

(9) Positive wiring terminals (connecting to the UPS)

PDU8000-(0125, 0250, 0400, 0630, 0800) DCV8-BXA001 Battery Circuit Breaker Box User Manual

2 Overview

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Figure 2-4 PDU8000-0400DCV8-BXA001 interior

(1) Positive wiring terminals (connecting to batteries)

(2) Neutral wiring terminals (connecting to batteries)

(3) Negative wiring terminals (connecting to batteries) (4) Ground terminals

(5) BIB control board

(6) Circuit breaker

(7) Negative wiring terminals (connecting to the UPS)

(8) Neutral wiring terminals (connecting to the UPS)

(9) Positive wiring terminals (connecting to the UPS)

PDU8000-(0125, 0250, 0400, 0630, 0800) DCV8-BXA001 Battery Circuit Breaker Box User Manual

2 Overview

Issue 03 (2019-05-20)

Figure 2-5 PDU8000-0630DCV8-BXA001 interior

(1) Positive wiring terminals (connecting to batteries)

(2) Neutral wiring terminals (connecting to batteries)

(3) Negative wiring terminals (connecting to batteries) (4) Ground terminals

(5) BIB control board

(6) Circuit breaker

(7) Negative wiring terminals (connecting to the UPS)

(8) Neutral wiring terminals (connecting to the UPS)

(9) Positive wiring terminals (connecting to the UPS)

PDU8000-(0125, 0250, 0400, 0630, 0800) DCV8-BXA001 Battery Circuit Breaker Box User Manual

2 Overview

Issue 03 (2019-05-20)

Figure 2-6 PDU8000-0800DCV8-BXA001 interior

(1) Positive wiring terminals (connecting to batteries)

(2) Neutral wiring terminals (connecting to batteries)

(3) Negative wiring terminals (connecting to batteries)

(4) Ground terminals

(5) BIB control board

(6) Circuit breaker

(7) Negative wiring terminals (connecting to the UPS)

(8) Neutral wiring terminals (connecting to the UPS)

(9) Positive wiring terminals (connecting to the UPS)

PDU8000-(0125, 0250, 0400, 0630, 0800) DCV8-BXA001 Battery Circuit Breaker Box User Manual

2 Overview

Issue 03 (2019-05-20)

2.2.2 BIB Board

(1) Ports for communication and cascading with the UPS

(2) Jumper cap

(3) Tripping signal port

(4) DIP switch

(5) Jumper pin 1

(6) Jumper pin 2 (7) Power supply port for batteries

(1) Communications port with the UPS

(2) Cascading port

(3) Jumper cap (4) Reserved

(5) Reserved

(6) Tripping signal port

Figure 2-7 Old BIB board

Figure 2-8 New BIB board

PDU8000-(0125, 0250, 0400, 0630, 0800) DCV8-BXA001 Battery Circuit Breaker Box User Manual

2 Overview

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(7) DIP switch

(8) Reserved

(9) Reserved

(10) Jumper pin 1

(11) Jumper pin 2

(12) Power supply port for batteries

+ 35 hidden pages

Huawei PDU8000-0125DCV8-BXA001, PDU8000-0250DCV8-BXA001, PDU8000-0800DCV8-BXA001, PDU8000-0400DCV8-BXA001, PDU8000-0630DCV8-BXA001 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

About This Document

Contents

1 Safety Precautions

2 Overview

2.1 Exterior

2.2 Structure

2.2.1 Interior

2.2.2 BIB Board