Huawei MicroDC3000H, MicroDC3000L Quick Installation Manual

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MicroDC

MicroDC Quick Installation Guide

Issue: 02 Release Date: 2014-04-25

Product

Huawei MicroDC implements centralized management of micro data centers in enterprise branch offices. This solution ensures that the micro data centers operate properly even in unattended mode, allowing customers to focus on core businesses and processes.

Huawei MicroDC pre-integrates facilities, such as the cabinet cabling subsystem, power supply and distribution subsystem, and environment monitoring subsystem, and incorporates the ICT infrastructure, such as computing, storage, network, security, and voice communication resources. It implements unified, remote management of branch offices through an open software and hardware platform.

MicroDC3000L 24U

MicroDC3000H 42U

Application Scenarios

 Small-scale branch offices

MicroDC3000L (a 24 U cabinet + optional devices)

 Medium-sized branch offices

MicroDC3000H (a 42 U cabinet + optional devices)

The MicroDC features high scalability. Devices can be easily added to the cabinet based on service requirements. More MicroDC cabinets can also be added on demand.

About This Document

How to Obtain Help

Feedback

Before You Start

This document describes how to install MicroDC hardware devices onsite. It does not include the installation of the devices preinstalled before delivery. For details about the installation for each device, see the documents delivered with the devices or obtain documents at http://enterprise.huawei.com based on the device model.

You can view and download documents from http://enterprise.huawei.com after registering with this website.

Your comments and suggestions help improve the accuracy and quality of our documentation. Visit http://enterprise.huawei.com to submit your comments and suggestions.

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DANGER

Do not operate equipment or cables during lightning strikes.

Installation Process

Safety Precautions

Scenario 1 Wear an ESD wrist strap inserted into the ESD jack.

P4 P25

P8 P29

P43

P21

P45

P22

 Ground a device before powering it on. Otherwise, personal injury or equipment damage may be caused

by high leakage current.

 When installing equipment, ground it first. When removing equipment, disconnect grounding cables last.  Do not damage grounding conductors or operate the equipment without a grounding conductor.  Equipment must be permanently connected to the protection ground before an operation. Before operating

a device, check the electrical connection of the device and ensure that the device is securely grounded.

Scenario 2 Wear an ESD wrist strap connected using a crocodile clip.

Preparation

Installation and cable connection

Power-on and power-off commissioning

Inspection before power-on

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MicroDC3000L Quick Installation Guide

Start Here

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Obtaining Tools

1 Installation Preparations

NOTE

Ensure that the mandatory tools are available before the installation. The optional tools help increase

installation efficiency.

Checking Goods

NOTE

 Check the goods according to the goods list delivered with the devices.  If there are packed components that require inspections, unpack and inspect them against the packing

list delivered with the product.

 If you need to inspect battery packs, see the inspection method described in the document delivered with

the battery packs (P11).

Mandatory Tools

Adjustable

wrench (6'')

Phillips

screwdriver

(M5, M6, and

M8)

Flat-head

screwdriver

(2 mm to 5

mm)

ESD gloves Measuring

tape (5 m)

Electrical

tester pen

Diagonal

pliers

Optional Tools

Right angle Level Impact tool Headlamp Niddle-nose

pliers

Socket

screwdriver

(7 mm)

Electrician's

knife

Protective

gloves

Multimeter Powder

marker

Vertical

analyzer

Claw hammer

Page 5

Understanding Label Specifications

 Power cable label

Example:

 Network cable label

Example:

Device name PDU slot number

Installation position of the device

Installation position of the peer device

Installation position of the local device

Label description: The No.7 network cable on the FE7 port of the AR1220 router installed on the 22 U position of the rack is connected to the port GE0 of the USG installed on the 18 U position of the rack.

To:

From:

To: From:

Local device name

Sequential number of the network cable

Port number of the peer device

Port number of the local device

Peer device name

22U-AR1220-FE7

18U-USG-GE0

9U-CCU

PDU-B1-5

Label description: The power cable on the No.5 slot, B1 socket of the PDU is connect to the CCU installed on the 9 U position in the cabinet.

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Device Appearances

S3700-28TP-SI-AC S3700-28TP-PWR-EI

S3700-52P-SI-AC S3700-52P-PWR-EI

S2700-26TP-EI-AC S2700-26TP-PWR-EI

S5700-28C-PWR-EI S5700-52C-PWR-SI

S5700-28C-SI S5700-52C-SI

USG2260 Uninterruptible power supply (UPS)

Cabinet control unit (CCU) Battery pack

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AR1220, AR1220V AR1220W, AR1220VW

AR2220 RH2285

Filler panel Cable rack

Cable tray Ground cable

Adjustable guide rails Access point (AP)

Dome camera AP power adapter

PoE power adapter

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The height of the cabinet is 24 U. Note: U is a unit of measure used to describe the height of devices in a rack. One U is 1.75 inches (44.45 mm) high. The board layout of the MicroDC3000L suite is as follows:

Install the battery packs from the bottom up.

Installation position Installation suggestions

CCU + Temperature and humidity sensor

UPS

Battery pack 1

Battery pack 2

Router

Cable tray

Server

Firewall/Access switch

Filler panel (1 U)

Server

Aggregation switch

KVM

Cable tray

Power supply

& distribution

area

Reserved

area

Network

device area

 The CCU, UPS, and aggregation switch are mandatory. Other devices are optional.  The CCU, UPS, aggregation switch, and optional network devices are preinstalled before delivery.

Other devices are installed onsite.

 Other components to be installed include the cameras, integrated sensor mounting arm, PoE

power adapters and APs.

Install servers here.

MicroDC3000L suite

Preinstalled

Installed onsite

Preinstalled

Installed onsite

Cable tray

Server

Cable tray

Firewall/Access switch

2 Device Installation and Cable Connection

Preinstalled

Installed onsite

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Moving the Cabinet (Moving the Cabinet with Devices Using Elevators)

1 Secure the ramp in place.

2 Remove the screws from the cabinet.

Use dowels to fix one end of the ramp on the pallet and put the other end on the ground.

3 Move the cabinet off the pallet.

4 Remove the shim from the pallet.

5 Move the cabinet into the elevator.

Do not place the ramp upside down.

Use an adjustable wrench to turn the four supporting feet of the cabinet anticlockwise until the leveling feet bear the whole cabinet weight.

Use an adjustable wrench to remove all screws from the front and rear doors of the cabinet.

Push the cabinet so that it rolls down the ramp attached to the pallet.

Two people are required to move the cabinet.

Use an adjustable wrench to remove the shim from the pallet.

Place the shim on the gap of the elevator door.

Ensure that the shim is securely placed. Push the cabinet into the elevator.

• Ensure that the shim is firmly placed and the wheels of the cabinet move along the shim.

• Use the same way to move the cabinet into and out of the elevator.

• A dedicated person is required to open and close the elevator door.

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Connect one end of the ground cable to the ground bar of the cabinet and the other end to the ground bar of the equipment room.

Installing the Cabinet

1 Determine the cabinet installation position.

2 Place the cabinet in place.

3 Secure the cabinet in place.

4 Level the cabinet.

5 Ground the cabinet.

Determine the position for installing the cabinet based on the engineering drawing. Mark the four corners of the cabinet on the floor.

Use the powder marker to draw the outline of the cabinet.

Move the cabinet in place.

Align the cabinet edges with the marks on the floor using a right square.

Use a level and plumb line to measure the cabinet. Ensure that the cabinet is level.

If the cabinet is not level, use an adjustable wrench to raise or lower the leveling feet.

Open the front and rear doors. Rotate the four leveling feet clockwise by using a Phillips

screwdriver to lower the leveling feet. Rotate the M12 bolts at the bottom of the leveling feet

clockwise by using an adjustable wrench until the leveling feet contact the ground and the wheels hang in the air.

Ensure that the heights measured from the front, rear, right, and left of the cabinet are the same.

• Spin the wheels by using a Phillips screwdriver. If the wheels rotate freely, they are hanging in the air.

• H indicates the distance from the cabinet top to the ground. The cabinet height can be adjusted from 1195 mm to 1205 mm with the help of the leveling feet.

Measure the front and rear cabinet doors as follows: Place the level along the surface of the cabinet. If the air bubble goes to the center of the clear tube, the surface is even.

ground bar of the equipment room

This operation must be performed by professional electricians onsite.

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Installing Battery Packs

Due to the limited length of cables, if only one battery pack is required, place it in the position of battery pack 1.

1 Determine installation positions.

2 Unpack battery packs.

Hold a claw hammer with one hand to support the cover, and hold the screwdriver with the other hand to turn the cover upwards along the external side until the cover is removed from the body.

Insert a flat-head screwdriver into the gap between the cover and body of the wooden crate, and raise the cover upwards.

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4 Install floating nuts.

5 Install battery packs in the rack.

3 Remove the filler panel.

Hold one side of the filler panel with one hand, and hold the buckle on the other side of the filler panel with the other hand, press the buckle with the middle finger, and pull out the filler panel with proper force.

Use the floating nut installation bar to install the floating nuts on the tapped hole of the mounting bar inside the cabinet. The figure on the right shows the positions of the floating nuts.

Installation method:

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6 Connect the UPS with the battery packs.

7 Ground battery packs.

Insert the ground cables reserved on the ground bar into the binding posts of the three battery packs, and fasten the screws.

Battery pack 1

Battery pack 2

Ground bar

UPS

Battery pack 1

Battery pack 2

Do not connect the

plug on the right.

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Installing the Server (The RH2285 is used as an example.)

NOTE Guide rails are preinstalled at the 9 U to 10 U height before delivery.

You only need to install guide rails at 11 U to 12 U and 13 U to 14 U.

1 Determine the installation position.

2 Remove the filler panel. 3 Install guide rails.

4 Install the server in the rack.

Place the guide rail horizontally at the planned position near the rack installation bar and hook the buckle.

Insert the rubber plugs delivered with the guide rails into the following square holes to fasten the guide rails:

•Square hole at the front bottom of the guide rail

•Square hole in the rear middle of the guide rail

Insert an M6 screw to the first square hole at the rear of the guide rail and fasten the M6 screw.

Use the same method to install the guide rail on the other side of the server.

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NOTE Connect the two reserved power cable connectors on the PDU to the server based on labels. Make sure that the installation position on the label is the same as the server. No ground cable is required because the RH2285 is configured with AC power modules.

5 Connect power cables.

6 Connect the switch and the server.

Find the network cables from the switch based on the labels and connect the network cables to the corresponding ports on the server.

RH2285H

9/10U-Server-1

20U-S5700-G09

Lable example：

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Installing the KVM

1 Determine the installation position.

2 Remove the filler panel.

3 Install the KVM.

Remove the shipping bracket from the KVM front panel.

Place the KVM on the guide rails from the front of the cabinet and slide it into the right position.

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Use screws to fasten the front mounting ears of the KVM to the mounting bars of the cabinet.

Insert rear mounting ears to the rear mounting ear conduits, and use screws to secure the rear mounting ears to the mounting bars of the cabinet.

4 Connect the KVM to the PDU.

5 Connect the KVM to servers.

To facilitate subsequent maintenance, connect the servers in the rack to the eight KVM ports (numbered from P1 to P8) from the bottom up.

NOTE

Connect the reserved power cable connector on the PDU to the KVM. No ground cable is required because the KVM is configured with AC power modules.

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Securing the Integrated Sensor Mounting Arm

Secure the integrated sensor mounting arm using the M5 Phillips screwdriver.

Rotate tube 1 to adjust the sensor mounting arm.

Adjust the angles of the smoke sensor and the camera using the rotatable connector, and secure the rotatable tube 2.

NOTE

• Two people are required to install the integrated sensor mounting arm with the help of a step ladder.

• Use an M5 Phillips screwdriver to secure self-tapping screws for the integrated sensor mounting arm base.

• Rotate tube 1 to adjust the sensor mounting arm until it is in the highest position. Then adjust the camera based

on the object to be monitored.

Tube 1

Tube 2

Camera

Smoke sensor

Adjustable connector

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Connecting Cables to the Camera

• The sensor mounting arm provides a network cable and a signal cable.

• The signal cable provides two camera signal cables and two smoke sensor signal cables.

• Connect the camera network cable to the PoE power adapter, and connect the camera single cables to

the CCU.

Connect the signal cables to the ports on the CCU according to the labels on the signal cables.

1. Place the PoE power adapter on the 17 U cable rack at the rear of the cabinet.

2. Insert the reserved PDU power plug near the cable rack to the power adapter.

3. Connect the network cable of the camera to the Power&Data out port on the PoE power adapter.

4. Connect the network cable reserved for the switch near the cable rack to the Data in port.

5. Secure the PoE power adapter using cable ties.

Connect the network cable to the camera.

Connect the signal cables to the camera.

CCU rear view

Camera signal cables (camera)

Smoke sensor signal cables(smoke)

Network cable reserved for the switch

Camera network cable

PoE power adapter

Camera signal cables

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Installing the AP

Scenario 1 AP with a power adapter

The AP obtains power using the power adapter.

Scenario 2 AP without a power adapter

 The AP is connected to a switch with PoE function.  The AP obtains power by connecting to a network cable.

Connect the AP to the switch based on the network plan.

Connect the AP to the switch with the PoE function based on the network plan.

Network cable

Power adapter

Connecting the power adapter to a mains power socket

Switch

Network cable

PoE switch

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3 Inspecting Devices Before Power-On

Checking the UPS

1. Check that all bolts are secured for cables. Fasten the bolts that are not properly secured.

2. Check that the voltage between the mains input neutral wire and the ground cable is less than 5 V AC.

1. Switch on and off all circuit breakers three times. Ensure that they can be switched on and off smoothly.

2. Check that all bolts are secured for cables. Fasten the bolts that are not properly secured.

3. Switch on the circuit breaker on the battery pack. Check that the voltage between the positive and negative terminals is greater than 96 V DC. Switch off the circuit breaker on the battery pack after the test.

4. Check that screws at the ground points of the battery packs are secured. Fasten the screws that are not properly secured.

1. Switch on and off all input circuit breakers three times. Ensure that they can be switched on and off smoothly.

2. Check that all bolts are secured for cables. Fasten the bolts that are not properly secured.

Checking the Battery Pack

Checking the PDU

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Socket Product Standards

Performance Specifications

Plug

GB1002 16 A 250 V AC

IEC320 C19 16 A 250 V AC

AS/NZS 3112 10 A 250 V AC

4 Performing Power-On Commissioning

Connecting the Power Cable of the Cabinet

Electrical specifications for the external mains power distribution system

Connect one end of the power cable delivered with the cabinet to the AC input socket of the UPS and the other end to the mains power socket.

WARNING

Ground the equipment before powering it on. Otherwise, personal injury or equipment damage may be caused by high leakage current.

NOTE The power cable for a 24 U cabinet varies according to the port format. MicroDCs provide a variety of power cable plugs to meet requirements in different countries.

Specifications of plugs provided by Huawei

Parameter Value Remarks

Input voltage 176 V to 264 V AC Maximum input current 16 A Input circuit breaker 16 A/1 P The input ports are chosen based on the

country to which the MicroDC is delivered.

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Performing Power-On and Power-Off Commissioning

Power-on process

Power-off process

The hardware installation of the MicroDC3000L suite is complete. For subsequent operations, see Appendix.

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MicroDC3000H Quick Installation Guide

Start Here

Page 25

Mandatory Tools

Adjustable

wrench (6'')

Phillips

screwdriver

(M5, M6, and

M8)

Flat-head

screwdriver

(2 mm to 5

mm)

ESD gloves Measuring

tape (5 m)

Electrical

tester pen

Diagonal

pliers

Step ladder (2 m)

Optional Tools

Right angle Level Impact tool Headlamp Niddle-nose

pliers

Socket

screwdriver

(7 mm)

Electrician's

knife

Protective

gloves

Multimeter Powder

marker

Vertical

analyzer

Obtaining Tools

1 Installation Preparations

NOTE

Ensure that the mandatory tools are available before the installation. The optional tools help increase

installation efficiency.

Checking Goods

NOTE

 Check the goods according to the goods list delivered with the devices.  If there are packed components that require inspections, unpack and inspect them against the packing

list delivered with the product.

Page 26

Understanding Label Specifications

 Power cable label

Example:

 Network cable label

Example:

Device name PDU slot number

Installation position of the device

Local device name

Sequential number of the network cable

Installation position of the peer device

Port number of the peer device

Installation position of the local device

Port number of the local device

Peer device name

To:

From:

To:

From:

22U-AR1220-FE7

18U-USG-GE0

9U-CCU

PDU-B1-5

Label description: The power cable on the No.5 slot, B1 socket of the PDU is connect to the CCU installed on the 9 U position in the cabinet.

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Device Appearances

S3700-28TP-SI-AC S3700-28TP-PWR-EI

S3700-52P-SI-AC S3700-52P-PWR-EI

S2700-26TP-EI-AC S2700-26TP-PWR-EI

S5700-28C-PWR-EI S5700-52C-PWR-SI

S5700-28C-SI S5700-52C-SI

USG2260 UPS

CCU Battery pack

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AR1220, AR1220V AR1220W, AR1220VW

AR2220 AR2240

RH2285 Power distribution box (PDB)

Cable tray Filler panel

Adjustable guide rails Cable rack

Dome camera Ground cable

PoE power adapter AP & AP power adapter

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The height of the cabinet is 42 U. Note: U is a unit of measure used to describe the height of devices in a rack. One U is 1.75

inches (44.45 mm) high. The board layout of the MicroDC3000L suite

2 Device Installation and Cable Connection

Installation position

Installation suggestions

CCU + Temperature and humidity sensor

UPS

Battery pack 1

Battery pack 2

Battery pack 3

Access switch

Firewall

Cable tray

Access switch

Filler panel (1 U)

Cable tray

Aggregation switch

Cable tray

Power supply & distribution area

Reserved area

Network device area

Filler panel (1 U)

Router

Cable tray

Access switch

Filler panel (1 U)

Storage device (2 U)

The CCU, UPS, PDB, and aggregation switch are mandatory. Other devices are optional.

The CCU, UPS, PDB, aggregation switch, and optional network devices are preinstalled before delivery. Other devices are installed onsite.

Servers and storage devices can be installed here.

Preinstalled

Installed onsite

PDB

Server (2 U)

KVM/Server (2 U)

Server (2 U)

Installed onsite

Other components to be installed include the cameras, integrated sensor mounting arm, PoE power adapters and APs.

Page 30

Moving the Cabinet (Moving the Cabinet with Devices Using Elevators)

1 Secure the ramp in place.

2 Remove the screws from the cabinet.

3 Slide down the cabinet from the pallet.

4 Remove the shim from the pallet.

5 Move the cabinet into the elevator.

Use dowels to fix one end of the ramp on the pallet and put the other end of the ramp on the ground.

Use an adjustable wrench to remove all screws from the front and rear doors of the cabinet.

Do not place the ramp upside down.

Use an adjustable wrench to turn the four supporting feet of the cabinet anticlockwise until the leveling feet bear the whole cabinet weight.

Use an adjustable wrench to remove all screws from the front and rear doors of the cabinet.

Push the cabinet. The wheeled cabinet can be easily moved down from the pallet.

Two people are required to move the cabinet.

Use an adjustable wrench to remove the shim from the pallet.

Place the shim on the gap of the elevator door.

Ensure that the shim is securely placed.

Push the cabinet into the elevator.

Ensure that the shim is firmly placed. Ensure that the wheels of the cabinet move along the shim. Use the same way to move the cabinet into and out of the elevator. A dedicated person is required to open and close the elevator door.

Page 31

Installing the Cabinet

1 Determine the installation position of the

cabinet.

2 Place the cabinet in place.

3 Secure the cabinet in place.

4 Level the cabinet.

Use the powder marker to draw the outline of the cabinet.

Determine the position for installing the cabinet based on the engineering drawing. Mark the four corners of the cabinet

Move the cabinet in place. Align the cabinet edges with the marks on the floor

using a right square.

Open the front and rear doors. Rotate the four leveling feet clockwise by using a

Phillips screwdriver to lower the leveling feet. Rotate the M12 bolts at the bottom of the leveling

feet clockwise by using an adjustable wrench until the leveling feet contact the ground and the wheels hang in the air.

Ensure that the heights measured from the front, rear, right, and left of the cabinet are the same.

Spin the wheels by using a Phillips screwdriver. If the wheels rotate freely, they are hanging in the air. H indicates the distance from the cabinet top to the ground. The cabinet height can be adjusted from 1195 mm to 1205 mm with the help of the leveling feet.

Use a level and plumb line to measure the cabinet. Ensure that the cabinet is level.

If the cabinet is not level, use an adjustable wrench to raise or lower the leveling feet.

Measure the front and rear doors of the cabinet as follows: Place the level along the surface of the cabinet. If the air bubble goes to the center of the clear tube, the surface is even.

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Connect the ground cable of the cabinet to the ground bar of the equipment room.

Specifications: 25030190 electrical power cable - 450 V/750 V - 60227 IEC 02 (RV) 10 mm^2 - yellow/green - 62 A

Color: yellow-green

Obtaining method: auxiliary material package

5 (Optional) Combine the cabinets.

6 Ground the cabinet.

Ground cable of the cabinet

If two or more cabinets are required, these cabinets must be combined. Ignore this operation if only one cabinet is required.

Unscrew the connecting plates on the front door and rear doors using a Phillips screwdriver.

Pass the connecting plate through the gap on the cabinet door and secure it using the screws removed during step 1.

The figure on the right shows that the cabinets are combined using connecting plates.

There are four connecting points on the front door and rear door of the middle cabinets. There are two connecting points on the front door and rear door of the side cabinets. Ensure that the vertical deviation and the distance between cabinets are not greater than 3 mm after the cabinets are combined.

Route the cabinet ground cable from position A to the upper cable outlet or from position B to the bottom cable outlet.

This operation must be performed by professional electricians onsite.

Page 33

Installing Battery Packs

Due to the limited length of cables, observe the following when installing battery packs: Install battery packs in the following sequence: 7–9 U, 4–6 U, and 1–3 U.

• If only one battery pack is required, place it in the position of battery pack 1.

• If two battery packs are required, place them in the positions of battery pack 1 and battery pack

1 Determine installation positions.

Use the floating nut installation bar to install the floating nuts on the tapped hole of the mounting bar inside the cabinet. The figure on the right shows the positions of the floating nuts.

Installation method:

Install floating nuts.

Installation position of battery packs

Page 34

3 Install mounting ears.

Place the battery pack on the guide rails, and insert the M6 x 16TM screws into the mounting holes to secure the battery pack to the rack.

Battery pack

1. Moving battery packs using mounting ears, front panels, and wiring terminal covers is prohibited. When moving heavy objects, follow the standardized operation.

2. When moving battery packs, take off metal ornaments, such as watches and rings.

DANGER

The rack must be grounded before you perform this operation.

Do not touch non-insulated battery wiring terminals.

4 Install battery packs in the rack.

Page 35

5 Connect the UPS with battery packs.

UPS

Battery pack 1

Battery pack 2

Battery pack 3

Remove the dust-proof protective iron plates from the ports on the UPS and battery packs using a Phillips screwdriver.

Connect the UPS and battery packs and secure the connectors using a

screwdriver, as shown in the following figure.

6 Install filler panels.

After installing all battery packs on the shelf in the cabinet and connecting cables to them, install filler panels on each battery pack.

Page 36

Installing the Server (The RH2285 is used as an example.)

1 Determine the installation position.

2 Remove the filler panel. 3 Install guide rails.

4 Install the server in the rack.

Place the guide rail horizontally at the planned position near the rack installation bar and hook the buckle.

Insert an M6 screw to the first square hole at the rear of the guide rail and fasten the M6 screw.

Use the same method to install the guide rail on the other side of the server.

Insert the rubber plugs delivered with the guide rails into the following square holes to fasten the guide rails:

•Square hole at the front bottom of the guide rail

•Square hole in the rear middle of the guide rail

NOTE

Guide rails are preinstalled at the 20 U to 21 U height before delivery. You only need to install guide rails at 22 U to 29 U.

Page 37

5 Connect power cables.

6 Connect the switch and the server.

Find the network cables from the switch based on the labels and connect the network cables to the corresponding ports on the server.

RH2285H

21/22U-Server-1-M

37U-S5700-G05

Lable example：

Page 38

Installing the KVM

1 Determine the installation position.

2 Remove the filler panel.

3 Install the KVM.

Remove the shipping bracket from the KVM front panel.

Put the KVM on the guide rails through the front of the cabinet as planned and slide it to the right position.

Page 39

Use screws to fasten the front mounting ears of the KVM to the mounting bars of the cabinet.

Insert rear mounting ears to the rear mounting ear conduits, and use screws to secure the rear mounting ears to the mounting bars of the cabinet.

4 Connect the KVM to the PDU.

5 Connect the KVM to servers.

Servers in the rack are connected to the eight KVM ports (numbered from P1 to P8) from the bottom up to facilitate subsequent maintenance.

NOTE Connect the reserved power cable connector on the PDU to the KVM. No ground cable is required because the KVM is configured with AC power modules.

Page 40

Securing the Integrated Sensor Mounting Arm

Secure the integrated sensor mounting arm using the M5 Phillips screwdriver.

Rotate tube 1 to adjust the sensor mounting arm.

Adjust the angles of the smoke sensor and the camera using the rotatable connector, and secure the rotatable tube 2.

Tube 1

Tube 2

Camera

Smoke sensor

Adjustable connector

NOTE

• Two people are required to install the integrated sensor mounting arm with the help of a step ladder.

• Use an M5 Phillips screwdriver to secure self-tapping screws for the integrated sensor mounting arm base.

• Rotate tube 1 to adjust the sensor mounting arm until it is in the highest position. Then adjust the camera based

on the object to be monitored.

Page 41

Connecting Cables to the Camera

Connect the signal cables to the ports on the CCU according to the labels on the signal cables.

• The sensor mounting arm provides a network cable and a signal cable.

• The signal cable provides two camera signal cables and two smoke sensor signal cables.

• Connect the camera network cable to the PoE power adapter, and connect the camera single cables to

the CCU.

1. Place the PoE power adapter on the 17 U cable rack at the rear of the cabinet.

2. Insert the reserved PDU power plug near the cable rack to the power adapter.

3. Connect the network cable of the camera to the Power&Data out port on the PoE power adapter.

4. Connect the network cable reserved for the switch near the cable rack to the Data in port.

5. Secure the PoE power adapter using cable ties.

Connect the network cable to the camera.

Connect the signal cables to the camera.

CCU rear view

Camera signal cables (camera)

Smoke sensor signal cables(smoke)

Network cable reserved for the switch

Camera network cable

PoE power adapter

Camera signal cables

Page 42

Installing the AP

Scenario 1 AP with a power adapter

The AP obtains power using the power adapter.

Scenario 2 AP without a power adapter

The AP is connected to a switch with PoE function. The AP obtains power by connecting to a network cable.

Connect the AP to the switch based on the network plan.

Connect the AP to the switch with the PoE function based on the network plan.

Network cable

Power adapter

Connecting the power adapter to a mains power socket

Switch

Network cable

PoE switch

Page 43

3 Inspecting Devices Before Power-On

Checking the PDB

Testing mechanical performance

1.Switch on and off all circuit breakers three times. Ensure that they can be switched on and off smoothly.

2.Check that all bolts are secured for cables. Fasten the bolts that are not properly secured.

3.Check that screws at the ground point are secured. Fasten the screws that are not properly secured.

Testing insulation performance (You are advised to test the insulation performance together with the onsite electricians.)

1. Switch off the surge-protective circuit breaker (QF2).

2. Check that the insulation resistance between the L terminal and the PE terminal on the PDB is greater than or equal to 2 MΩ.

3. Check that the insulation resistance between the N terminal and the PE terminal on the PDB is greater than or equal to 2 MΩ.

Checking the UPS

1. Switch on and off all input circuit breakers three times. Ensure that they can be switched on and off smoothly.

2. Check that all bolts are secured for cables. Fasten the bolts that are not properly secured.

3. Check that the voltage between the mains input neutral wire and the ground cable is less than 5 V AC. (You are advised to test the insulation performance together with the onsite electricians.)

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1. Check that all bolts are secured for cables. Fasten the bolts that are not properly

secured.

2. Check that the voltage between the positive and negative terminals is greater than 192 V DC. (You are advised to test the insulation performance together with the onsite electricians.)

3. Check that screws at the ground points of the battery packs are secured.

1. Switch on and off all circuit breakers three times. Ensure that they can be switched on and off smoothly.

2. Check that all bolts are secured for cables. Fasten the bolts that are not properly secured.

Commissioning Battery Packs

Checking the PDU

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4 Performing Power-On and Power-Off Commissioning

Connecting the Power Cable of the Cabinet

Industrial connector

• The 42 U cabinet connects to the mains supply cable through an industrial connector.

• The mains supply cable is prepared by customers based on the electrical specifications of

the external mains power distribution system.

NOTE

Parameter Value Remarks

Input voltage

176 V to 264 V AC

Maximum input current

32 A

Input circuit breaker

32 A/1 P Connect with an industrial connector

complying with IEC standards.

Electrical specifications for the external mains power distribution system

Connect to the mains power system

If the industrial connector fails to route through the cable hole at the top of the cabinet, pull the two positioning pins at the top of the cabinet inwards simultaneously with both hands to raise the cabinet cover. After routing the industrial connector through the cable hole, pull the positioning pins inwards again with both hands to close the cabinet cover. Then release your hands to secure the pins.

Tips

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Remove screw C, insert the live wire (brown), neutral line (blue), and ground cables (yellow and green) into the screw-type terminals that are labeled L, N, and respectively, and fasten screw C.

Loosen component 1 and screw A, remove component 3, and loosen screw B.

Pass the cable through component 1 and component 2 to the pressing sheet of component 3 (at the position of screw B).

Fasten screw B to secure the cables, fix component 3 into component 2, and fasten screw A and component 1.

Connect the industrial connector to the industrial socket until the industrial connector is firmly seated in the slot at the middle of the industrial socket (at the position of D as shown in the figure on the right).

Component 1 Component 2

Component 3

Installing the industrial connector

(This operation must be performed by professional electricians onsite.)

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Performing Power-On and Power-Off Commissioning

Power-on process

Power-off process

Onsite

environment

Onsite environment

The hardware installation of the MicroDC3000H suite is complete. For subsequent operations, see Appendix.

For details, see Starting

and Stopping the UPS

in Appendix B. P49

Loads refer to power consuming devices, such as switches and routers.

For details, see Starting

and Stopping the UPS in Appendix B. P49

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Appendix

Subsequent Operations

MicroDC System Commissioning

For details about how to commission the MicroDC system, see the MicroDC V100R001C20

Commissioning Guide. You can obtain the MicroDC V100R001C20 Commissioning Guide from:

• DVD-ROM delivered with the MicroDC V100R001C20 cabinet

• http://enterprise.huawei.com

(Product Support > Cloud Computing & Data Centers > Data Center > MicroDC > MicroDC)

Hardware Commissioning

For details about how to commission the hardware, see the MicroDC V100R001C20 Commissioning Guide.

You can obtain the MicroDC V100R001C20 Commissioning Guide from the DVD-ROM delivered with the

MicroDC V100R001C20 cabinet or at http://enterprise.huawei.com. (Product Support > Cloud Computing & Data Centers > Data Center > MicroDC > MicroDC)

Rapid Deployment

1. Install the MySQL database.

2. Install the rapid deployment tool.

3. Log in to the rapid deployment tool and perform rapid deployment. For details, see the MicroDC V100R001C20 Rapid Deployment Guide.

You can obtain the MicroDC V100R001C20 Rapid Deployment Guide from:

• DVD-ROM delivered with the MicroDC V100R001C20 cabinet

• http://enterprise.huawei.com

(Product Support > Cloud Computing & Data Centers > Data Center > MicroDC > MicroDC)

eSight Commissioning

For details, see the MicroDC V100R001C20 Commissioning Guide. You can obtain the MicroDC V100R001C20 Commissioning Guide from:

• DVD-ROM delivered with the MicroDC V100R001C20 cabinet

• http://enterprise.huawei.com

(Product Support > Cloud Computing & Data Centers > Data Center > MicroDC > MicroDC)

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Starting and Stopping the UPS

Switch off the AC input circuit breaker on the UPS backplane. The screen for initializing the UPS is displayed. Go to the main screen.

When the progress bar on the initializing screen reaches 100%, the UPS main screen is displayed. The UPS enters the bypass mode with buzzes.

Symbol Description Remarks

Choose A. A and B indicate the operators

on the UPS control panel.

Choose A and then B.

Some screens are omitted between the two screens at both ends of the sign.

None

A B

Symbol description

1 Starting the UPS

Start the UPS

On the main screen, press to go to the main menu. Choose Control > Startup to start the UPS. The UPS works in normal mode, with the buzzes stopped.

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After the UPS is running properly, start the loads.

Switch the UPS from the normal mode to the bypass mode. On the main screen, press on the UPS panel to go to the main menu and choose Shutdown. The UPS switches to the bypass mode with buzzes.

Switch off all the switches on the UPS backplane. The UPS stops buzzing. If all the indicators are off and the fans stops running, the UPS stops.

2 Stopping the UPS

Observe the indicators on the UPS panel. If the indicators 1 and 4 are steady green, the UPS starts properly.

1 2 3 4