apm30 user guide(v100r004c01_04)

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APM30

V100R004C01

User Guide

Issue 04

Date 2009-12-30

Huawei Proprietary and Confidential

Copyright Huawei Technologies Co., Ltd.


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Huawei Technologies Co., Ltd. provides customers with comprehensive technical support and service. For any

assistance, please contact our local office or company headquarters.

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]

Copyright Huawei Technologies Co., Ltd. 2009. 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 the property 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, andrecommendations in this document do not constitute the warranty of any kind, express or implied.

Huawei Proprietary and Confidential

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Contents

About This Document.....................................................................................................................1

1 Changes in the APM30 User Guide........................................................................................1-1

2 Overview of the APM30............................................................................................................2-1

2.1 Functions of the APM30.................................................................................................................................2-2

2.2 Applications of the APM30.............................................................................................................................2-5

2.3 Technical Specifications of the APM30..........................................................................................................2-8

2.3.1 Electrical Specifications of the APM30.................................................................................................2-9

2.3.2 Engineering Specifications of the APM30...........................................................................................2-11

2.3.3 Surge Protection Specifications of the APM30....................................................................................2-14

2.3.4 Environment Requirements of the APM30..........................................................................................2-15

3 Introduction to the APM30 Power Cabinet...........................................................................3-1

3.1 Appearance of the APM30 Power Cabinet.....................................................................................................3-2

3.2 Structure of the APM30 Power Cabinet..........................................................................................................3-2

3.3 Components of the APM30 Power Cabinet....................................................................................................3-5

3.3.1 APMI......................................................................................................................................................3-5

3.3.2 AFMU....................................................................................................................................................3-9

3.3.3 PDU......................................................................................................................................................3-12

3.3.4 Power Subrack (AC/DC)......................................................................................................................3-16

3.3.4.1 PMU..................................................................................................................................................3-16

3.3.4.2 PSU (AC/DC)....................................................................................................................................3-21

3.3.4.3 WiringUnit of the Power Subrack (220 V)......................................................................................3-23

3.3.5 Batteries in the APM30 Power Cabinet...............................................................................................3-243.3.6 Heater...................................................................................................................................................3-25

3.3.7 Sensors.................................................................................................................................................3-25

3.3.7.1 Door Status Sensor............................................................................................................................3-26

3.3.7.2 Temperature Sensor...........................................................................................................................3-28

3.4 Cables of the APM30 Power Cabinet...........................................................................................................3-29

3.4.1 PGND Cable.........................................................................................................................................3-30

3.4.2 Input Power Cable of the Power Cabinet.............................................................................................3-31

3.4.3 Power Cable for the Batteries...............................................................................................................3-31

3.4.4 Environment Monitoring Signal Cable................................................................................................3-32

3.4.5 Monitoring Signal Cable for the PMU.................................................................................................3-34

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3.4.6 Monitoring Signal Cable for the Door Status Sensor...........................................................................3-34

3.4.7 Temperature Monitoring Signal Cable for the Power Cabinet.............................................................3-35

3.4.8 Input Power Cable of the Heater..........................................................................................................3-36

3.4.9 Monitoring Signal Cable Between the AFMU and the APMI.............................................................3-37

4 Introduction to the APM30 Battery Cabinet.........................................................................4-1

4.1 Appearance of the APM30 Battery Cabinet....................................................................................................4-2

4.2 Structure of the APM30 Battery Cabinet........................................................................................................4-2

4.3 Components of the APM30 Battery Cabinet...................................................................................................4-4

4.3.1 Batteries in the APM30 Battery Cabinet................................................................................................4-4

4.3.2 Door Status Sensor.................................................................................................................................4-5

4.3.3 Heating Film...........................................................................................................................................4-7

4.4 Cables of the APM30 Battery Cabinet............................................................................................................4-8

4.4.1 Equipotential Cable................................................................................................................................4-8

4.4.2 Input Power Cables of the APM30 Battery Cabinet..............................................................................4-9

4.4.3 Power Cable for the Batteries.................................................................................................................4-9

4.4.4 Input Power Cable of the Heating Film...............................................................................................4-10

4.4.5 Monitoring Signal Cable for the Door Status Sensor...........................................................................4-10

4.4.6 Temperature Monitoring Signal Cable for the Batteries......................................................................4-11

5 Introduction to the APM30 Transmission Cabinet............................................................. 5-1

5.1 Appearance of the APM30 Transmission Cabinet..........................................................................................5-2

5.2 Structure of the APM30 Transmission Cabinet..............................................................................................5-2

5.3 Components of the APM30 Transmission Cabinet.........................................................................................5-3

5.3.1 APMI......................................................................................................................................................5-4

5.3.2 AFMU....................................................................................................................................................5-7

5.3.3 DCDU-03.............................................................................................................................................5-11

5.3.4 Heater...................................................................................................................................................5-13

5.3.5 Sensors.................................................................................................................................................5-14

5.3.5.1 Door Status Sensor............................................................................................................................5-14

5.3.5.2 Temperature Sensor...........................................................................................................................5-16

5.4 Cables of the APM30 Transmission Cabinet................................................................................................5-18

5.4.1 Equipotential Cable..............................................................................................................................5-19

5.4.2 Input Power Cable of the APM30 Transmission Cabinet....................................................................5-19

5.4.3 Monitoring Signal Cable for the APM30 Transmission Cabinet.........................................................5-19

5.4.4 Monitoring Signal Cable Between the AFMU and the APMI.............................................................5-20

6 Installing the APM30 Hardware............................................................................................. 6-1

6.1 General Information for Installing the APM30...............................................................................................6-2

6.1.1 Installation Modes of the APM30 Cabinet.............................................................................................6-2

6.1.2 Space Requirements of the APM30 Cabinet..........................................................................................6-3

6.1.3 Cable Connections of the APM30 Power Cabinet.................................................................................6-5

6.1.4 Cable Holes of the APM30....................................................................................................................6-7

6.2 Procedurefor Installing the APM30...............................................................................................................6-8

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6.3 Preparing for the APM30 Installation.............................................................................................................6-9

6.3.1 Unpacking Inspection for the APM30.................................................................................................6-10

6.3.2 Tools and Instruments Required for the APM30 Installation..............................................................6-10

6.4 Installing the APM30 Cabinet.......................................................................................................................6-11

6.4.1 Installing the APM30 Cabinet on a Concrete Floor.............................................................................6-11

6.4.2 Installing the APM30 Cabinet on a Metal Pole....................................................................................6-17

6.4.3 Installing the APM30 Single Cabinet on a Wall..................................................................................6-22

6.4.4 Stacking the APM30 Cabinet on the Battery Cabinet..........................................................................6-27

6.5 Installing the Components of the APM30.....................................................................................................6-32

6.5.1 Installing the Components of the APM30 Power Cabinet...................................................................6-32

6.5.1.1 Installing the PMU and PSUs............................................................................................................6-33

6.5.1.2 Installing the User Device.................................................................................................................6-35

6.5.1.3 Installing the Batteries for the APM30 Power Cabinet.....................................................................6-36

6.5.2 Installing the Components of the APM30 Battery Cabinet..................................................................6-40

6.5.2.1 Installing the Batteries of the APM30 Battery Cabinet.....................................................................6-40

6.6 Installing the Cables of the APM30..............................................................................................................6-43

6.6.1 Installing the Cables of the APM30 Power Cabinet............................................................................6-43

6.6.1.1 Installing the PGND Cable for the APM30 Power Cabinet..............................................................6-44

6.6.1.2 Installing the Input Power Cable of the APM30 Power Cabinet......................................................6-45

6.6.1.3 Installing the Environment Monitoring Signal Cable for the APM30 Power Cabinet.....................6-47

6.6.1.4 Installing the PMU-APMI Monitoring Signal Cable........................................................................6-48

6.6.1.5 Installing the Input Power Cable of the Heater in the Power Cabinet..............................................6-49

6.6.2 Installing the Cables of the APM30 Battery Cabinet...........................................................................6-506.6.2.1 Installing the Equipotential Cable for the APM30 Battery Cabinet..................................................6-50

6.6.2.2 Installing the Power Cable for the APM30 Battery Cabinet.............................................................6-51

6.6.2.3 Installing the Temperature Monitoring Signal Cable for the Batteries.............................................6-54

6.6.2.4 Installing the Monitoring Signal Cable for the Door Status Sensor in the Battery Cabinet..............6-55

6.6.2.5 Installing the Input Power Cable of the Heating Film in the Battery Cabinet..................................6-57

6.6.3 Installing the Power Cable for the APM30 Transmission Cabinet......................................................6-58

6.6.3.1 Installing the Equipotential Cable for the APM30 Transmission Cabinet........................................6-58

6.6.3.2 Installing the Power Cable for the APM30 Transmission Cabinet...................................................6-59

6.6.3.3 Installing the Monitoring Signal Cable for the APM30 Transmission Cabinet................................6-61

6.6.3.4 Installing the Input Power Cable of the Heater in the Transmission Cabinet...................................6-63

6.6.4 Sealing the Cable Holes.......................................................................................................................6-65

6.7 Checking the Power-On Status of the APM30 Cabinet................................................................................6-65

6.8 Checklist for the APM30 Hardware Installation...........................................................................................6-66

7 Maintaining the APM30 Hardware........................................................................................7-1

7.1 Routine Maintenance.......................................................................................................................................7-3

7.2 Replacingthe PMU.........................................................................................................................................7-3

7.3 Replacing the PSU..........................................................................................................................................7-5

7.4 Replacing theBatteries of the APM30 Power Cabinet...................................................................................7-6

7.5 Replacing theBatteries of the APM30 Battery Cabinet..................................................................................7-8

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7.6 Replacing the Fan ...........................................................................................................................................7-9

7.7 Replacing the PDU........................................................................................................................................7-11

7.8 Replacing the Surge Protector of the APM30 Power Cabinet......................................................................7-12

7.9 Replacing the Filter.......................................................................................................................................7-14

7.10 Replacing the Temperature Sensor .............................................................................................................7-18

7.11 Replacing the Door Status Sensor ..............................................................................................................7-19

7.12 Replacing the APMI....................................................................................................................................7-20

7.13 Replacing the AFMU..................................................................................................................................7-21

7.14 Replacing the heater....................................................................................................................................7-23

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Figures

Figure 2-1APM30 power cabinet (with batteries inside) working with a distributed base station.....................2-6

Figure 2-2APM30 power cabinet (in connection with a battery cabinet) working with a distributed base station

...............................................................................................................................................................................2-6

Figure 2-3APM30 working with the RF cabinet (3 RFUs).................................................................................2-7

Figure 2-4APM30 working with the RF cabinet (6 RFUs).................................................................................2-8Figure 3-1APM30 power cabinet........................................................................................................................3-2

Figure 3-2Internal structure of the APM30 power cabinet (without built-in batteries)......................................3-3

Figure 3-3Internal structure of the APM30 power cabinet (with built-in batteries)...........................................3-4

Figure 3-4Cable holes of the APM30 power cabinet.................................................................... ......................3-4

Figure 3-5Installation position of the APMI board.............................................................................................3-6

Figure 3-6External ports on the APMI board......................................................................................................3-6

Figure 3-7Internal ports on the APMI board.......................................................................................................3-7

Figure 3-8Position of the AFMU board..............................................................................................................3-9

Figure 3-9External ports on the AFMU board..................................................................................................3-10

Figure 3-10Internal ports on the AFMU board.................................................................................................3-11

Figure 3-11Ports on the PDU............................................................................................................................3-14

Figure 3-12PMU................................................................................................................................................3-17

Figure 3-13Ports on the front panel of the PMU...............................................................................................3-17

Figure 3-14Backplane of the PMU...................................................................................................................3-18

Figure 3-15DIP switch on right panel of the PMU...........................................................................................3-20

Figure 3-16Panel of the PSU (AC/DC).............................................................................................................3-22

Figure 3-17Wiring unit of the power subrack (220 V)......................................................................................3-23

Figure 3-18Structure of 12 V 12 Ah batteries in the power cabinet.................................................................3-24

Figure 3-19Heater..............................................................................................................................................3-25

Figure 3-20Magnet part of the door status sensor.............................................................................................3-26

Figure 3-21Switch part of the door status sensor..............................................................................................3-26

Figure 3-22Installation position of the switch part of the door status sensor....................................................3-27

Figure 3-23Installation position of the magnet part of the door status sensor..................................................3-27

Figure 3-24Temperature sensor.........................................................................................................................3-28

Figure 3-25Installation position of the ambient temperature sensor.................................................................3-28

Figure 3-26Installation position of the air inlet temperature sensor..................................................................3-29

Figure 3-27Installation position of the air outlet temperature sensor................................................................3-29

Figure 3-28Appearance of the PGND cable......................................................................................................3-30

Figure 3-292-hole OT terminal.........................................................................................................................3-31

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Figure 3-30Power cables for the batteries in the power cabinet.......................................................................3-31

Figure 3-31Environment monitoring signal cable.............................................................................................3-32

Figure 3-32Monitoring signal cable..................................................................................................................3-34

Figure 3-33Monitoring signal cable for the door status sensor.........................................................................3-35

Figure 3-34Temperature monitoring signal cable.............................................................................................3-36

Figure 3-35Input power cable of the heater......................................................................................................3-37

Figure 3-36Monitoring signal cable between the AFMU and the APMI..........................................................3-37

Figure 4-1APM30 battery cabinet.......................................................................................................................4-2

Figure 4-2Internal structure of the APM30 battery cabinet................................................................................ 4-3

Figure 4-3Batteries in the APM30 battery cabinet..............................................................................................4-4

Figure 4-4Magnet part of the door status sensor.................................................................................................4-5

Figure 4-5Switch part of the door status sensor..................................................................................................4-6

Figure 4-6Installation position of the switch part of the door status sensor........................................................4-6

Figure 4-7Installation position of the magnet part of the door status sensor...................................................... 4-7

Figure 4-8Heating film........................................................................................................................................4-7

Figure 4-9Equipotential cable.............................................................................................................................4-9

Figure 4-102-hole OT terminal........................................................................................................................... 4-9

Figure 4-11Power cables for the batteries in the power cabinet.......................................................................4-10

Figure 4-12Temperature monitoring signal cable for the batteries...................................................................4-11

Figure 5-1APM30 transmission cabinet..............................................................................................................5-2

Figure 5-2Internal structure of the APM30 transmission cabinet.......................................................................5-3

Figure 5-3Installation position of the APMI board.............................................................................................5-4

Figure 5-4External ports on the APMI board......................................................................................................5-5Figure 5-5Internal ports on the APMI board.......................................................................................................5-6

Figure 5-6Position of the AFMU board..............................................................................................................5-8

Figure 5-7External ports on the AFMU board....................................................................................................5-8

Figure 5-8Internal ports on the AFMU board...................................................................................................5-10

Figure 5-9DCDU-03..........................................................................................................................................5-11

Figure 5-10Ports on the panel of the DCDU-03................................................................................................5-12

Figure 5-11Heater..............................................................................................................................................5-14

Figure 5-12Magnet part of the door status sensor.............................................................................................5-15

Figure 5-13Switch part of the door status sensor..............................................................................................5-15

Figure 5-14Installation position of the switch part of the door status sensor....................................................5-16

Figure 5-15Installation position of the magnet part of the door status sensor..................................................5-16

Figure 5-16Temperature sensor.........................................................................................................................5-17

Figure 5-17Installation position of the ambient temperature sensor.................................................................5-17

Figure 5-18Installation position of the air inlet temperature sensor..................................................................5-18

Figure 5-19Installation position of the air outlet temperature sensor................................................................5-18

Figure 5-20Equipotential cable.........................................................................................................................5-19

Figure 5-212-hole OT terminal.........................................................................................................................5-19

Figure 5-22Monitoring signal cable for the transmission cabinet.....................................................................5-20

Figure 5-23Monitoring signal cable between the AFMU and the APMI..........................................................5-21

Figures

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Figure 6-1Installation modes of the APM30 cabinet.......................................................................................... 6-3

Figure 6-2Space requirements of the single APM30 cabinet (unit: mm)............................................................6-4

Figure 6-3Space requirements for the power cabinet installed side by side with the battery cabinet (unit: mm)

...............................................................................................................................................................................6-4

Figure 6-4Recommended dimensions of the concrete base................................................................................6-5

Figure 6-5Cable connections of the APM30 power cabinet...............................................................................6-6

Figure 6-6Cabling Method of a Single Power Cabinet.......................................................................................6-7

Figure 6-7Cabling Method of a Power Cabinet Stacked on a Battery Cabinet...................................................6-8

Figure 6-8Determining the anchor points (unit: mm).......................................................................................6-12

Figure 6-9Installing the expansion bolt assembly.............................................................................................6-13

Figure 6-10Fixing the base................................................................................................................................6-13

Figure 6-11Removing the sealing caps.............................................................................................................6-14

Figure 6-12Installing the lifting eye..................................................................................................................6-15

Figure 6-13Fixing the APM30 cabinet..............................................................................................................6-16Figure 6-14Removing the lifting eyes...............................................................................................................6-17

Figure 6-15Installing the fixture assemblies.....................................................................................................6-18

Figure 6-16Installing the fixture assemblies.....................................................................................................6-19

Figure 6-17Installing the mounting ears...........................................................................................................6-19

Figure 6-18Installing the screws on the fixture assemblies...............................................................................6-20

Figure 6-19Installing the APM30 cabinet on the metal pole............................................................................6-21

Figure 6-20Filling the plastic sticks in the installation holes............................................................................6-22

Figure 6-21Determining the anchor points (unit: mm).....................................................................................6-23

Figure 6-22Installing the expansion bolt assembly...........................................................................................6-24

Figure 6-23Installing the mounting ears...........................................................................................................6-25

Figure 6-24Fixing the APM30 cabinet..............................................................................................................6-26

Figure 6-25Filling the plastic sticks in the installation holes............................................................................6-27

Figure 6-26Installing the battery cabinet...........................................................................................................6-28


Figure 6-28Removing the cover plates.............................................................................................................6-29

Figure 6-29Installing the cabling plates............................................................................................................6-29

Figure 6-30Applying fireproof clay..................................................................................................................6-30


Figure 6-32Stacking the APM30 cabinet on the battery cabinet.......................................................................6-32Figure 6-33Installation position of the PMU and PSUs....................................................................................6-33

Figure 6-34Setting the DIP switch on the PMU................................................................................................6-34

Figure 6-35Loosening the screws on the handle...............................................................................................6-34

Figure 6-36Pulling the handle on the panel of the PMU or PSUs....................................................................6-35

Figure 6-37Position for installing the user device in the APM30 cabinet........................................................6-36

Figure 6-38Installing the user device in the APM30 cabinet............................................................................6-36

Figure 6-39Position of the MCB for the battery...............................................................................................6-37

Figure 6-40Cable connections of the batteries..................................................................................................6-38

Figure 6-41Connecting the batteries in series...................................................................................................6-38

Figure 6-42Installing the -48 V 24 Ah battery group........................................................................................6-39

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Figure 6-43Removing the protecting hood from the battery busbar.................................................................6-39

Figure 6-44MCBs of the batteries.....................................................................................................................6-41

Figure 6-45Cable connections of the -48 V 50 AH battery group....................................................................6-41

Figure 6-46Cable connections of the -48 V 100 AH battery group..................................................................6-42

Figure 6-47Installing the -48 V 100 AH battery group.....................................................................................6-42

Figure 6-48Connecting the batteries in series...................................................................................................6-43

Figure 6-49Installing the PGND cable for the power cabinet...........................................................................6-45

Figure 6-50the connections of power cables for different AC power inputs....................................................6-45

Figure 6-51AC wiring terminals.......................................................................................................................6-46

Figure 6-52Removing the short-circuiting bars................................................................................................6-46

Figure 6-53Installing the AC input power cable...............................................................................................6-47

Figure 6-54Installing the environment monitoring signal cable for the APM30 power cabinet.......................6-48

Figure 6-55Installing the PMU-APMI Monitoring Signal Cable.....................................................................6-49

Figure 6-56Cable connections of the heater......................................................................................................6-49

Figure 6-57Installing the equipotential cable for the battery cabinet................................................................6-51

Figure 6-58Installing the inter-battery bars.......................................................................................................6-52

Figure 6-59Power cable connections in the battery cabinet..............................................................................6-52

Figure 6-60Routing the cable............................................................................................................................6-55

Figure 6-61Installing the monitoring signal cable for the door status sensor in the battery cabinet.................6-56

Figure 6-62Cable connections of the heating films...........................................................................................6-57

Figure 6-63Installing the equipotential cable for the transmission cabinet.......................................................6-59

Figure 6-64Connecting the power cable of the transmission cabinet................................................................6-60

Figure 6-65Connecting the monitoring signal cable to the door status sensor..................................................6-62Figure 6-66Connecting the monitoring signal cable to the APMI....................................................................6-62

Figure 6-67Connecting the monitoring signal cable to the DCDU...................................................................6-62

Figure 6-68Installed monitoring signal cable for the transmission cabinet......................................................6-63

Figure 6-69Cable connections of the heater......................................................................................................6-64

Figure 6-70Fireproof clay filled from inside the cabinet..................................................................................6-65

Figure 7-1Removing the PMU............................................................................................................................7-4

Figure 7-2Set the DIP switch..............................................................................................................................7-4

Figure 7-3Installing the PMU..............................................................................................................................7-5

Figure 7-4Removing the PSU.............................................................................................................................7-6

Figure 7-5Installing the PSU...............................................................................................................................7-6

Figure 7-6Installation position of the batteries in the power cabinet..................................................................7-7

Figure 7-7Removing the signal cable from the fan...........................................................................................7-10

Figure 7-8Pulling out the fan tray.....................................................................................................................7-10

Figure 7-9Installation position of the PDU in the power cabinet......................................................................7-11

Figure 7-10AC surge protector and DC surge protector in the PDU................................................................7-13

Figure 7-11Fixing the cabinet door...................................................................................................................7-15

Figure 7-12Removing the cover plate of the filter............................................................................................7-15

Figure 7-13Removing the filter.........................................................................................................................7-16

Figure 7-14Removing the rubber tape...............................................................................................................7-16

Figures

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Figure 7-15Installing a new filter......................................................................................................................7-17

Figure 7-16Installing the cover plate of the filter..............................................................................................7-17

Figure 7-17Removing the case of the door status sensor..................................................................................7-19

Figure 7-18Removing the filler panel...............................................................................................................7-20

Figure 7-19Removing the tray..........................................................................................................................7-21

Figure 7-20Removing the filler panel...............................................................................................................7-22

Figure 7-21Tools for replacement.....................................................................................................................7-23

Figure 7-22The position of the Heater..............................................................................................................7-24

Figure 7-23Set the MCBs to OFF.....................................................................................................................7-24

Figure 7-24Remove the power cable.................................................................................................................7-25

Figure 7-25Pull the heater out of the cabinet....................................................................................................7-25

Figure 7-26Install the new heater......................................................................................................................7-26

Figure 7-27Install the power cable....................................................................................................................7-26

Figure 7-28Set the MCBs to ON.......................................................................................................................7-26

Figure 7-29remove the power cable..................................................................................................................7-27

Figure 7-30pull the heater out of the cabinet.....................................................................................................7-27

Figure 7-31Install the new heater......................................................................................................................7-28

Figure 7-32Install the power cable....................................................................................................................7-28

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Tables

Table 2-1Functions of the APM30 power cabinet...............................................................................................2-2

Table 2-2DCpower distribution function of the power cabinet..........................................................................2-3

Table 2-3Functions of the transmission cabinet..................................................................................................2-5

Table 2-4Electrical specifications of the power cabinet......................................................................................2-9

Table 2-5Electrical Specifications of the Transmission Cabinet.......................................................................2-11

Table 2-6Engineering specifications of the power cabinet................................................................................2-12

Table 2-7Engineering specifications of the battery cabinet..............................................................................2-13

Table 2-8Engineering specifications of the transmission cabinet.....................................................................2-13

Table 2-9Surge protection specifications of the power cabinet.........................................................................2-14

Table 2-10Surge protection specifications of the transmission cabinet............................................................2-15

Table 2-11Environment requirements of the APM30 power cabinet................................................................2-15

Table 3-1Parameters of the external ports on the APMI board...........................................................................3-7

Table 3-2Parameters of the internal ports on the APMI board............................................................................3-8

Table 3-3Parameters of the external ports on the AFMU board.......................................................................3-10Table 3-4Meaning of the LEDs on the panel of the AFMU board....................................................................3-11

Table 3-5Parameters of the internal ports on the AFMU board........................................................................3-12

Table 3-6Type descriptions of the PDU............................................................................................................3-13

Table 3-7Ports on the PDU................................................................................................................................3-14

Table 3-8DCpower distribution function of the PDU applied to the distributed base station..........................3-15

Table 3-9DCpower distribution functions of the PDU applied to the separated base station..........................3-15

Table 3-10Ports on the PMU.............................................................................................................................3-18

Table 3-11LEDs on the panel of the PMU........................................................................................................3-19

Table 3-12Settings of the DIP switch................................................................................................................3-20

Table 3-13LEDs on the PSU (AC/DC) panel....................................................................................................3-22

Table 3-14Wiring terminals and switch on the wiring unit of the power subrack (220 V)...............................3-24

Table 3-15Pin assignment of the environment monitoring signal cable...........................................................3-32

Table 3-16Pin assignment of the monitoring signal cable................................................................................3-34

Table 4-1Structure the APM30 battery cabinet...................................................................................................4-3

Table 5-1Parameters of the external ports on the APMI board...........................................................................5-5

Table 5-2Parameters of the internal ports on the APMI board............................................................................5-6

Table 5-3Parameters of the external ports on the AFMU board......................................................................... 5-9

Table 5-4Meaning of the LEDs on the panel of the AFMU board......................................................................5-9

Table 5-5Parameters of the internal ports on the AFMU board........................................................................5-10

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Table 5-6Engineering specifications of the DCDU-03.....................................................................................5-11

Table 5-7DC power distribution functions of the DCDU-03............................................................................5-12

Table 5-8Ports on the panel of the DCDU-03...................................................................................................5-13

Table 5-9Connections of the monitoring signal cable for the transmission cabinet..........................................5-20

Table 6-1Description of the cable connections of the APM30 power cabinet....................................................6-6

Table 6-2Tools and instruments........................................................................................................................6-10

Table 6-3Setting the DIP switch on the PMU...................................................................................................6-34

Table 6-4Power cable connections in the battery cabinet.................................................................................6-53

Table 6-5Connections of the monitoring signal cable for the transmission cabinet..........................................6-61

Table 6-6Checklist for the APM30 cabinet installation....................................................................................6-66

Table 6-7Checklist for the APM30 electrical connections................................................................................6-67

Table 6-8Checklist for the APM30 field cleanliness.........................................................................................6-68

Table 7-1List of maintenance items....................................................................................................................7-3

Tables

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About This Document

Purpose

This document provides guidelines and reference information on APM30 hardware installation,cable connections, check items, and hardware maintenance.

Product Version

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

Product Name Product Version

APM30 V100R004C01

Intended Audience

This document is intended for:

l Field engineers

l Base station installers

l System engineers

Change History

For changes made in this document, refer to 1 Changes in the APM30 User Guide.

Organization

1 Changes in the APM30 User Guide

This part provides the changes in theAPM30 User Guide.

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2 Overview of the APM30

The APM30 can be used as the power cabinet, the battery cabinet, or the transmission cabinet.

3 Introduction to the APM30 Power Cabinet

This describes the appearance, structure, components, and cables of the APM30 power cabinet.

4 Introduction to the APM30 Battery Cabinet

This describes the appearance, structure, components, and cables of the APM30 battery cabinet.

5 Introduction to the APM30 Transmission Cabinet

This describes the appearance, structure, components, and cables of the APM30 transmission

cabinet.

6 Installing the APM30 Hardware

This describes the information about the APM30 installation and the procedure for installing theAPM30. The installation procedure involves preparing for the APM30 installation, installing

the APM30 cabinet and auxiliary devices, installing the APM30 cables, powering on the APM30,

and checking the APM30 hardware installation.

7 Maintaining the APM30 Hardware

The cabinet cannot be in the power-off state for more than 48 hours during maintenance.

Conventions

Symbol Conventions

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

Symbol Description

Indicates a hazard with a high level of risk, which if not

avoided,will result in death or serious injury.

Indicates a hazard with a medium or low level of risk, which

if not avoided, could result in minor or moderate injury.

Indicates a potentially hazardous situation, which if not

avoided,could result in equipment damage, data loss,performance degradation, or unexpected results.

Indicates a tip that may help you solve a problem or save

time.

Provides additional information to emphasize or supplement

important points of the main text.

General Conventions

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

Organization

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Convention Description

Times New Roman Normal paragraphs are in Times New Roman.

Boldface Names of files, directories, folders, and users are in

boldface. For example, log in as user root.

Italic Book titles are in italics.

Courier New Examples of information displayed on the screen are in

Courier New.

Command Conventions

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


Boldface The keywords of a command line are in boldface.

Italic Command arguments are in italics.

[ ] Items (keywords or arguments) in brackets [ ] are optional.

{ x | y | ... } Optional items are grouped in braces and separated by

vertical bars. One item is selected.

[ x | y | ... ] Optional items are grouped in brackets and separated by

vertical bars. One item is selected or no item is selected.

{ x | y | ... }* Optional items are grouped in braces and separated by

vertical bars. A minimum of one item or a maximum of all

items can be selected.

[ x | y | ... ]* Optional items are grouped in brackets and separated by

vertical bars. Several items or no item can be selected.

GUI Conventions

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


Boldface Buttons, menus, parameters, tabs, window, and dialog titles

are in boldface. For example, click OK.

> Multi-level menus are in boldfaceand separated by the ">"

signs. For example, choose File> Create> Folder.

Keyboard Operations

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

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Format Description

Key Press the key. For example, press Enterand press Tab.

Key 1+Key 2 Press the keys concurrently. For example, pressing Ctrl+Alt

+Ameans the three keys should be pressed concurrently.

Key 1, Key 2 Press the keys in turn. For example, pressing Alt, Ameans

the two keys should be pressed in turn.

Mouse Operations

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

Action Description

Click Select and release the primary mouse button without moving

the pointer.

Double-click Press the primary mouse button twice continuously and

quickly without moving the pointer.

Drag Press and hold the primary mouse button and move the

pointer to a certain position.

Organization

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1Changes in the APM30 User GuideThis part provides the changes in theAPM30 User Guide.

04(2009-12-30)

This is the fourth commercial release.

Compared with issue 03 (2009-09-25), the following parts are modified:

The document is modified according to the comments by the testers.

03 (2009-09-25)

This is the third commercial release.


The method of laying out the temperature monitoring signal cable is changed.

02 (2008-10-30)

This is the second commercial release.


l The PMU in the power system is manufactured by Huawei instead of purchased from other

vendors.

l The filler panels in the installation space of the cabinet are removed.

01(2008-06-02)

This is the commercial release.

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2Overview of the APM30About This Chapter

The APM30 can be used as the power cabinet, the battery cabinet, or the transmission cabinet.

2.1 Functions of the APM30

The APM30 is a supporting solution to the outdoor applications of Huawei wireless products.

It supplies DC power and provides backup power for the distributed or the separated base station

in outdoor scenarios. It can also used in the outdoor application of the indoor type BBU and

transmission equipment.

2.2 Applications of the APM30

The APM30 can work with the distributed base station and the separated base station, and can

meet the requirements of different applications.

2.3 TechnicalSpecifications of the APM30

The technical specifications of the APM30 are the electrical specifications, engineering

specifications, surge protection specifications, and requirements for the operational

environment.

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2.1 Functions of the APM30

The APM30 is a supporting solution to the outdoor applications of Huawei wireless products.

It supplies DC power and provides backup power for the distributed or the separated base station

in outdoor scenarios. It can also used in the outdoor application of the indoor type BBU and


Functions of the APM30 Power Cabinet

Table 2-1describes the functions of the APM30 power cabinet.

Table 2-1Functions of the APM30 power cabinet

Function Description

Providing space for user devices The power cabinet provides a space of 5 U to

7 U for the user devices.

l Without batteries, the power cabinet

provides a space of 7 U for user devices.

l With the 48 V 24 Ah batteries, the power

cabinet provides a space of 5 U for user

devices.

Providing backup power l The power cabinet can house two groups

of the 48 V 12 Ah batteries, which work as

a 48 V 24 Ah battery system to provide

backup power supply for the distributedbase station in a limited duration.

l In connection with a battery cabinet, the

power cabinet can support a battery system

with the maximum capacity of 48 V 184

Ah.

Built-in PSU l The PSU converts the input AC mains into

-48 V DC power.

l The PSU is hot-swappable.

Built-in PMU l The PMU manages the PSU and battery

charging/discharging.

l The PMU provides the RS485 and the dry

contact alarm interfaces for remote control

and attendance-free monitoring.

l The PMU supports the battery low voltage

disconnect (BLVD) and load low voltage

disconnect (LLVD) functions.

l The PMU is hot-swappable.


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AC power distribution l With the different built-in AC/DC power

systems, the power cabinet supports 220 V

single-phase, 110 V dual-live-wire, and

220 V three-phase AC inputs.

l Provides two AC power outputs.

DC power distribution Refer to Table 2-2.

Providing surge protection for the power and

signal ports

The power cabinet provides reliable surge

and inducting lightning protection for the

power and signal ports, by means of the surge

protection module and the surge protection

circuit respectively.

Heat dissipation The power cabinet implements heat

dissipation through a combination of onefilter and two fans, thus achieving good

temperature adaptability.

Grounding The grounding bus of the cabinet and the

PGND cables of the surge protector and other

devices are all connected to the grounding bar

of the cabinet.

Table 2-2describes the DC power distribution function of the power cabinet.

Table 2-2DC power distribution function of the power cabinet

Application

DCOutput

DCPowerSupplyUnit

DCOutputTerminal

MCBSpecification

MCBQuantity

Remarks

Distrib

uted

base

station

Six

LLVD

outputs

RRU LOAD4-

LOAD9

20 A 6 The six 20 A MCBs

control six DC

outputs respectively

to supply power to the

six RRUs.

Four

BLVD

outputs

BBU LOAD3 12 A 1 One 12 A MCB

controls one DC

output to supply

power to the BBU.

FAN LOAD2 12 A 1 One 12 A MCB

controls one DC

output to supply

power to the FAN

unit.

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Application

DCOutput

DCPowerSupplyUnit

DCOutputTerminal

MCBSpecification

MCBQuantity

Remarks

TM LOAD0,

LOAD1

4 A 2 Two 4 A MCBs

control three DC

outputs to supply

power to the

transmission

equipment.

Separat

ed base

station

Four

LLVD

outputs

RFU LOAD7-

LOAD9

30 A 3 The three 30 A MCBs

control three DC

outputs respectively

to supply power to the

RF cabinet. Each

MCB supports three

RFUs.

Reserved LOAD6 30 A 1 One 30 A MCB DC

output is reserved.

Six

BLVD

outputs

BBU LOAD5 12A 1 One 12 A MCB

controls one DC

output to supply

power to the BBU.

FAN LOAD4 12A 1 One 12 A MCB

controls one DCoutput to supply

power to the FAN

unit.

TM LOAD0-

LOAD3

4 A 4 Four 4 A MCBs

control four DC

outputs to supply

power to the

transmission

equipment.

Functions of the APM30 Battery Cabinet

With large-capacity batteries installed, the APM30 battery cabinet can provide backup power

supply to the distributed base station or separated base station for a relatively long duration.

l When the 48 V 50 Ah batteries are installed, the battery cabinet can supply DC power of

48 V 50 Ah or 48 V 100 Ah (two groups of batteries).

l When the 48 V 92 Ah batteries are installed, the battery cabinet can supply DC power of

48 V 92 Ah or 48 V 184 Ah (two groups of batteries).


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Functions of the APM30 Transmission Cabinet

The APM30 transmission cabinet provides DC power supply and installation space for user

devices, as shown in Table 2-3.

Table 2-3Functions of the transmission cabinet


Providing -48

V DC power

supply

The transmission cabinet is configured with -48 V DCDU and performs the

following functions:

l Supports one -48 V DC input

l Provides nine -48 V DC power outputs: LOAD0 to LOAD8. LOAD0

supplies power to the fans. LOAD1-LOAD8 supply power to the


Providinginstallation

space for user

devices

l

The transmission cabinet provides a space of 11 U for installing userdevices.

l When the heater is installed in the cabinet, a space of 1 U is required.

Reporting

alarms

The transmission cabinet provides three dry contact alarm interfaces for

remote control and attendance-free monitoring.

l Dry contact 1: connects the door status sensor. An open contact means

"faulty", and a closed contact means "normal".

l Dry contact 2: connects the DCDU surge protector. An open contact

means "faulty", and a closed contact means "normal".

l

Dry contact 3: connects the APMI. An open contact means "faulty", anda closed contact means "normal". The possible faults include the fan

failure, temperature sensor failure, internal overtemperature or

undertemperature.

2.2 Applications of the APM30

The APM30 can work with the distributed base station and the separated base station, and can

meet the requirements of different applications.

APM30 Working with the Distributed Base Station

The scenario that the APM30 works with a distributed base station is as follows:

l The APM30 provides a space of 7 U for installing the BBU and transmission equipment,

and has a built-in power system to supply -48 V DC power to the distributed base station

and transmission equipment. Meanwhile, the APM30 charges the batteries.

l In the absence of mains, the distributed base station and transmission equipment can be fed

by the -48 V DC power provided by batteries installed in the APM30 power cabinet or in

the extension battery cabinet.

Figure 2-1shows the scenario that the APM30 power cabinet (with batteries inside) works witha distributed base station.

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Figure 2-1APM30 power cabinet (with batteries inside) working with a distributed base station

Figure 2-2shows the scenario that the APM30 power cabinet (in connection with a battery

cabinet) works with a distributed base station.

Figure 2-2APM30 power cabinet (in connection with a battery cabinet) working with a

distributed base station

APM30 Working with the Separated Base Station

The scenario that the APM30 works with a separated base station is as follows:


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l The APM30 provides a space of 7 U for installing the BBU and transmission equipment,

and has a built-in power system to supply -48 V DC power to the BBU, RFU, and

transmission equipment. Meanwhile, the APM30 charges the batteries in the RF cabinet.

l The APM30 reports the alarms from the RF cabinet, including the alarms related to fans,

door status, DCDU, and batteries.

Figure 2-3and Figure 2-4show the scenario that the APM30 works with a separated base

station.

Figure 2-3APM30 working with the RF cabinet (3 RFUs)

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Figure 2-4APM30 working with the RF cabinet (6 RFUs)

2.3 Technical Specifications of the APM30The technical specifications of the APM30 are the electrical specifications, engineering

specifications, surge protection specifications, and requirements for the operational

environment.

2.3.1 Electrical Specifications of the APM30

The electrical specifications of the APM30 are the specifications for AC input, DC output,

protection, and power consumption.

2.3.2 Engineering Specifications of the APM30

The engineering specifications of the APM30 involve the cabinet weight, battery weight, cabinet

dimensions, base dimensions, space for user devices, front cabling maintenance space,

waterproof and dustproof specifications, and installation modes.

2.3.3 Surge Protection Specifications of the APM30

The APM30 provides surge protection for the AC input, DC output, and signal input ports. This

describes the surge protection specifications of the APM30.

2.3.4 Environment Requirements of the APM30

The environment requirements of the APM30 include the working temperature, solar radiation,

relative humidity, altitude, wind speed, storage temperature, and sound power.


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2.3.1 Electrical Specifications of the APM30

The electrical specifications of the APM30 are the specifications for AC input, DC output,

protection, and power consumption.

Electrical Specifications of the Power Cabinet

Table 2-4describes the electrical specifications of the power cabinet.

Table 2-4Electrical specifications of the power cabinet

Item Specification Remarks

A

C

in

pu

t

Typic

al

volta

ge

200 V AC to 240 V AC (single-phase 220 V AC) Operating range: 176 V

AC to 290 V AC (single-

phase 220 V AC)

200/346 V AC to 240/415 V AC (three-phase220/380 V AC)

Operating range: 176/304V AC to 290/500 V AC

(three-phase 220 V AC)

100/200 V AC to 120/240 V AC (dual-live-wire

110 V AC)

Operating range: 90/180 V

AC to 135/270 V AC

(dual-live-wire 110 V AC)

120/208 V AC to 127/220 V AC (dual-live-wire

120 V AC)

Operating range: 105/176

V AC to 150/260 V AC

(dual-live-wire 120 V AC)

Frequ

ency

50/60 Hz -

Maxi

mum

input

curre

nt

16 A (three-phase 220/380 V AC) -

30 A (dual-live-wire 110 V AC/single-phase 220

V AC/dual-live-wire 120 V AC)

-

Mode l Three-phase 220/380 V AC

l Dual-live-wire 110 V AC

l Dual-live-wire 120 V AC

l Single-phase 220 V AC

-

D

C

ou

tp

ut

Outp

ut

volta

ge

-44 V DC to -58 V DC -

Outp

ut

curre

nt

l Configured with two PSUs: 0 A to 60 A

l Configured with three PSUs: 0 A to 90 A

-

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Typic

al

outpu

t

volta

ge

-53.5 V DC -

Num

ber of

DC

outpu

ts

The power cabinet provides 10 DC outputs:

l Working with the distributed base station: six

load low voltage disconnect (LLVD) MCBs

and four battery low voltage disconnect

(BLVD) MCBs

l Working with the separated base station: four

load low voltage disconnect (LLVD) MCBs

and six battery low voltage disconnect (BLVD)MCBs

-

Pr

ot

ec

tio

n

Input

prote

ction

l Overvoltage protection: An alarm is generated

when the input voltage exceeds the AC

overvoltage alarm threshold (280 V by default).

l Undervoltage protection: An alarm is

generated when the input voltage exceeds the

AC overvoltage alarm threshold (180 V by

default).

-

Outp

utprote

ction

l Overvoltage protection: An alarm is generated

when the busbar voltage exceeds the DCovervoltage alarm threshold (-58 V by default).

l Undervoltage protection: An alarm is

generated when the busbar voltage is lower

than the DC undervoltage alarm threshold (-45

V by default).

l Overcurrent protection and short-circuit

protection

-

Po

w

er

C

on

su

m

pti

on

AC

input

powe

r

5220 W -

DC

outpu

t

powe

r

4800 W When the 48 V 24 Ah

batteries are configured in

the cabinet, the DC output

power is less than or equal

to 2300 W.


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Maxi

mum

heat

consu

mptio

n

inside

the

cabin

et

500 W -

Electrical Specifications of the Transmission Cabinet

Table 2-5describes the electrical specifications of the transmission cabinet.

Table 2-5Electrical Specifications of the Transmission Cabinet

Item Specification

DC input Input voltage -38.4 V DC to -57 V DC

Typical voltage -48 V DC

Maximum input

current

30 A

Mode -48 V DC input, supporting the 2-hole M6 OT terminal

DC output DC distribution Provides nine -48 V DC power outputs: LOAD0 to

LOAD8. LOAD0 is controlled by the 12 A MCB and

supplies power to the fan. The other eight outputs are

controlled by the 4 A MCBs and supply power to the


Typical output

voltage

-48 V DC

Protection Provides the overcurrent or short-circuit protection for

the DC distribution.

Power Consumption DC input power 1440 W

Maximum heat consumption inside the cabinet 500

W

2.3.2 Engineering Specifications of the APM30

The engineering specifications of the APM30 involve the cabinet weight, battery weight, cabinet

dimensions, base dimensions, space for user devices, front cabling maintenance space,waterproof and dustproof specifications, and installation modes.

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Engineering Specifications of the Power Cabinet

Table 2-6describes the engineering specifications of the power cabinet.

Table 2-6Engineering specifications of the power cabinetItem Specification Remarks

Weight of the

cabinet

65 kg Without batteries and

transmission equipment

Weight of the

battery

A single 12 V 12Ah battery: 3.83 kg Can be expanded to 48 V 24

Ah (two groups of 48 V 12 Ah

batteries)

Dimensions of

the cabinet (W x

H x D)

600 mm x 700 mm x 480 mm Without the base

Dimensions of

the base (W x H

x D)

600 mm x 200 mm x 480 mm -

Space for user

devices (W x H x

D)

l When the 48 V 24 Ah batteries are

installed, the space for user devices is:

482.6 mm x 222.25 mm x 310 mm (19

inches in width, 5 U in height, 310 mm

in depth).

l When batteries are not installed, the

space for user devices is: 482.6 mm x

311.15 mm x 310/290 mm (19 inches

in width, 7 U in height, 310 mm or 290

mm in depth).

l The depth refers to the

distance between the

cabinet column and the

cabinet back wall.

l When batteries are not

installed, the bottom 3 U

space is 290 mm in depth.

In this case, the heat

dissipation from the back

of the user devices cannot

be supported.

Front cabling

maintenance

space

70 mm -

Dustproof and

waterproof

IP55 -

Installationmode

Installed on the floor, installed on a metalpole, installed on a wall, or stacked on

the RF cabinet or battery cabinet

-

Engineering Specifications of the Battery Cabinet

Table 2-7describes the engineering specifications of the battery cabinet.


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Table 2-7Engineering specifications of the battery cabinet


Weight of the

cabinet

41 kg Without batteries

Weight of the

battery

48 V 50 Ah or 48 V 92 Ah batteries,

supporting front maintenance

l A single 12 V 50 Ah battery:

21.5 kg

l A single 12 V 92 Ah battery:

33.5 kg

Can be expanded to 48 V 184 Ah

(two groups of 48 V 92 Ah

batteries)

Dimensions of the

cabinet (W x H x

D)

600 mm x 700 mm x 480 mm The battery cabinet and the power

cabinet have the same appearance.

And the bases used for them are of

the same dimensions.Dimensions of the

base (W x H x D)

600 mm x 200 mm x 480 mm

Dustproof and

waterproof

IP34 -

Installation mode Installed on the floor, stacked by

the RF cabinet or power cabinet

-

Engineering Specifications of the Transmission CabinetTable 2-8describes theengineering specifications of the transmission cabinet.

Table 2-8Engineering specifications of the transmission cabinet


Weight of the

cabinet

< 40 kg without user devices

Dimensions of

the cabinet (W x

H x D)

600 mm x 700 mm x 480 mm The transmission

cabinet and the power

cabinet have the sameappearance. The bases

used for them are of the

same dimensions.

Dimensions of

the base (W x H x

D)

600 mm x 200 mm x 480 mm

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Space for user

devices (W x H x

D)

The transmission cabinet provides an 11 U

space for user devices.

l Space other than the bottom 3 U: 482.6 mmx 355.6 mm x 310 mm (19 inches in width,

8 U in height, 310 mm in depth)

l Bottom 3 U space: 482.6 mm x 133.35 mm

x 290 mm (19 inches in width, 3 U in height,

290 mm in depth). In this case, the heat

dissipation from the back of the user devices

cannot be supported.

The depth refers to the

distance between the

cabinet column and the

cabinet back wall.

Front cabling

maintenance

space

70 mm -

Dustproof and

waterproof

IP55 -

Installation mode Installed on the floor, installed on a metal pole,

installed on a wall, or stacked on the RF cabinet

or battery cabinet

-

2.3.3 Surge Protection Specifications of the APM30

The APM30 provides surge protection for the AC input, DC output, and signal input ports. This

describes the surge protection specifications of the APM30.

Surge Protection Specifications of the Power Cabinet

Table 2-9describes the surge protection specifications of the power cabinet.

Table 2-9Surge protection specifications of the power cabinet

Item Specification

Surge protection for ACinput

Differential mode:l Rated through-current capacity In (8/20 us): 25 kA

l Max. through-current capacity Imax (8/20 us): 60 kA

Common mode:

l Rated through-current capacity In (8/20 us): 25 kA

l Max. through-current capacity Imax (8/20 us): 60 kA

Surge protection for DC

output

l Differential mode (8/20 s): 10 kA

l Common mode (8/20 s): 15 kA

The DC output corresponds to the secondary load.


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Item Specification

Surge protection for signal

input ports



Surge Protection Specifications of the Transmission Cabinet

Table 2-10describes the surge protection specifications of the transmission cabinet.

Table 2-10Surge protection specifications of the transmission cabinet

Item Specification

Surge protection for DC output l Differential mode (8/20 s): 10 kA


Surge protection for signal input

ports



2.3.4 Environment Requirem

apm30 user guide(v100r004c01_04)

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