shelter quick installation guide for huawei

HUAWEI TECHNOLOGIES CO., LTD.

ITS1000M (Mini-shelter) V100R003C02

Quick Installation Guide

Issue: 02

Date: 2012-12-04

3

Preparations

Precautions

Only trained and qualified personnel are allowed to install, operate, and maintain Huawei equipment, and they must

understand basic safety precautions to avoid hazards.

If a Mini-shelter is assembled onsite, the site environment should be equal to or above 0°C.

If the cabinet is scratched during transportation, paint or apply glue to the scratched areas.

Prepare a rainproof cloth to protect the Mini-shelter from rain.

Do not step on the base of the shelter to avoid sand and dust.

Before disassembly, clear the space for arranging components, and lay protection materials to protect the components from

scratches and damages. During disassembly, keep small structures and fixtures such as screws together and use

appropriate screwdrivers to avoid stripping screws.

Requirements for the Mini-shelter location:

A Mini-shelter should be installed in a high place where water can be easily drained. Swales and the areas prone to

pondings are unsuitable for site construction.

The cabinet must comply with installation space requirements for later cabinet maintenance.

Requirements for the Mini-shelter installation direction:

Maintenance personnel must be safe when they maintain at the front door of the Mini-shelter.

The Mini-shelter is not exposed to direct sunlight and stays away from the wind.

When installing a mini-shelter in a residential area, ensure the Mini-shelter doors do not face the residential area.

Requirements for Installation Space

The following figure shows the required clearances around the Mini-shelter.

≥ 2

000 m

m

4

Mounting Hole Dimensions

Single-Cabinet Mini-shelter

Dual-Cabinet Mini-shelter

Cabinet-Combination Mini-shelter (1+1)

216 m

m

850 m

m

899 m

m

899 mm 850 mm

142 m

m

200 m

m

Ø16 mm

Front

Door side

Door side

Ø16 mm

899 m

m

216 m

m

850 m

m

1699 mm

1748 mm

Front

200 m

m

Door side

Ø16 mm

Front 899 m

m

850 m

m

216 m

m

1813 mm

899 mm

200 m

m

850 mm

15 mm

Tools

Mandatory Tools

Optional Tools

Flat-head

screwdriver (2-6 mm Phillips screwdriver

(M3-M6) Hammer drill (Φ4.2,

Φ8, and Φ 16 drill bit Claw hammer Multimeter

Adjustable wrench Protective gloves Wire stripper Measuring tape Marker

COAX crimping tool Level

Pallet truck Step ladder

M12 lifting eye

(purchased onsite) Rivet gun

Segmented

blade utility knife

Crane

Hydraulic pliers Diagonal pliers

5

Cabinet-Combination Mini-shelter (1+1+1)

200 m

m

899 mm

850 mm

216 m

m

850 m

m

899 m

m

Ø16 mm Front

Door side

2727 mm

15 mm 15 mm

Installing a Single-Cabinet Mini-shelter As a Whole

Installing a Single Cabinet

Securing a Single Cabinet

Insert the pallet truck into the holes at the bottom of the cabinet and

move the cabinet to the installation place using a pallet track.

Install expansion bolts in the mounting holes at the four corners of the cabinet bottom to secure the cabinet.

If the cabinet is 2.4 m high, remove the two supports from the base after securing the cabinet. For details about how

to remove the supports, see step 7 on page 20.

23

Draw four

holes Move the

cabinet

Drill

holes

Move

back the

base

Install and

secure

expansion

bolts

Secure the

expansion tube Remove

the

expansion

bolts

Installing Components in a Mini-shelter

Installing a Door Status Sensor

1. Secure the door status sensor.

2. Connect the door status sensor.

Connect one end of the signal cable to the door status port on the signal transfer board to output signals from the output port

and the other end of the signal cable to a port on the monitoring equipment.

1. The three ports to the door status

sensors are in series. If you need to

connect two door status sensors, insert a

short-circuit wire into the idle door status

port.

2. The figure on the left in for reference

only.

Short-circuit wire

Secure the cable connection box of the door status sensor to the upper right corner of the cabinet using two M3 x 12 mm screws.

Secure the magnet box of the door status sensor to the upper left corner of the compartment door using two M3 x 12 mm screws.

Cable connection description of the door status sensor on a single-cabinet Mini-shelter:

Connect the signal cable of the door status sensor to the related terminal on the user interface module 02C (UIM02C), as

shown in the following figure.

Door status

sensor

38

UIM02C

Port to the door

status sensor

40

Installing a Signal Transfer Board

A signal transfer board applies only to the dual-cabinet and triple-cabinet scenario and connects to a maximum of three

door status sensors and three smoke sensors.

1. Secure the signal transfer board.

Secure the signal transfer board close to the monitoring equipment in the 19-inch equipment compartment, as shown in the following figure.

2. Connect cables to the signal transfer board.

Door status sensors and smoke sensors connect to the signal transfer board to output alarm information.

Installing a Battery Temperature Sensor

42

Sensor probe

Installing a Water Sensor

1. Secure the water sensor.

Secure the water sensor to the cabinet bottom by using a cable tie.

2. Connect the water sensor

The following figure shows the port on the UIM02C to connect to signal cables of the water sensor.

Water sensor

1. Secure the battery temperature sensor.

Place the battery temperature sensor on the right rack in the middle of the battery compartment and secure it by using a cable tie.

2. Connect the battery temperature sensor.

The following figure shows the port on the UIM02C to connect to signal cables of the battery temperature sensor.

45

Slide the embedded telecom power (ETP48200) into the 19-inch rack along the

guide rails and tighten it using eight M6 screws.

Installing the ETP48200

When installing the ETP48200,

take out the PSUs, install the

power subrack, and then reinstall

the PSUs.

Installing the BTS3900

Adjust the eight square nuts on the transit bracket based on the four mounting holes in the BTS3900 base.

Place the base onto the transit bracket and align the mounting holes in the base with the expansion bolt holes in the

transit bracket. Then secure the base using the four M10 x 50 bolts on the transit bracket.

Push the cabinet along the base till the cabinet rear is level with the base rear. Then fasten the two M12 x 50 bolts in front

of the cabinet using a torque wrench.

54

Connecting Storage Batteries

2. Install cables for storage batteries in the 1.5 m high cabinet.

Two groups of 12 V vertical AGM batteries with two

separate outputs Three-layer vertical 12 V AGM batteries with one output

Two-layer vertical 2 V absorbed glass mat (AGM)

batteries (400Ah for maximum)

Three-layer vertical 12 V AGM batteries with one output

Routing Cables Through a Feeder Window

Install the feeder window to the wall panel of the

communications equipment compartment (with BTS racks). Remove the six M5 screws from the feeder window to

pull out the cover.

Loosen one M8 screw to the right of the feeder window,

remove the entire rubber plug, and pull out the required

number of cable hole rubber plugs.

Open the rubber plug and insert the cable to the cable

hole through the clearance.

Insert the rubber plug with routed cables into the feeder

window and tighten the M8 screw to the right side using a

wrench.

Secure the cover to the feeder window using six M5

screws.

Do not let the metal

strip on the right

side disconnect.

Feeder window

Metal strip

55

Installing an Outdoor Ground Bar

Install the outdoor ground bar on the steel base of the Mini-shelter (recommended).

Under the feeder window in the rear wall panel of the Mini-shelter

On the concrete floor around the Mini-shelter.

Ground bar

securing plate

M8 x 20 (2 PCS) antitheft screw, tightened using an antitheft wrench

Drill four holes on the

wall panel.

Secure the ground bar

using four D4 rivets.

Concrete pad

62

If install base plates for the steel base of the Mini-

shelter , do not install the outdoor ground bar on

the steel base of the Mini-shelter,.

Routing Cables in a Mini-shelter

Requirements for Cable Routing

Routing Cables out from the Cabinet

Requirements for routing commons:

Cables are routed through cable trays at both sides of the rack and cable trays at the rack top.

The bending radii of power cables, ground cables, and signal cables should be greater than or equal to five times the radii of power

cables, ground cables, and signal cables respectively.

Cables should be routed separately without interference.

Routed cables are close to each other, clear, and free of damage.

Cable ties are bundled neatly to the same direction. Cable ties in the same position should be at the same level.

Routed cables are labeled clearly.

Cables routed along the floor should be protected with protection tubes that comply with NFPA70 standards.

Cables to temperature control equipment are bundled first in the cable beam in the upper right of the Mini-shelter and then routed to

the cabinet.

After routing external cables to the Mini-shelter from the cable holes at the bottom of the Mini-shelter, block the cable holes in the

seal cover using black mud.

Requirements for routing special cables:

For power cables:

–48 V DC power cables are bundled together.

Power cables, transmission cables, and signal cables are routed separately and are at least 30 mm away from each other.

When routing multiple power cables, bundle them.

No joint is found in a new power cable.

For protection ground (PGND) cables:

PGND cables in a base station should be connected to the same ground bar.

PGND cables must not be routed in from above. They must be underground or routed indoors.

Both ends of the external conductor of a coaxial cable and the shield layer of a shielded cable should have good electrical contact

with the metal shell of the device they connect to.

PGND cables and signal cable should be bundled separately with a proper distance to avoid interference.

Switches or fuses must not be installed on PGND cables.

All conductive metal in the metal shell are connected to protection ground terminals properly.

When the cabinet door is connected to the ground screws at the cabinet bottom using a ground cable, the OT terminal on the

cabinet door should face upwards, the OT terminal at the cabinet bottom should face inwards.

Route external cables into the cabinet through the cable holes at the

cabinet bottom.

1. Remove the seal cover from the bottom.

2. Cut a hole in the seal cover along the lines using a knife or a pair

of scissors based on the cross-sectional area of the cable.

3. Plug the cable hole using the processed seal cover. The cable can

be routed through the hole in the seal cover.

65

69

Installing PGND Cables

Principles for connecting ground cables:

1. An indoor ground bar should be installed in the cabinet and near the ACDB or power system (when no ACDB is

configured). All ground cables are routed straightly and bound neatly.

2. Ground screws in the cabinet are hexagonal head screws, so cables should be secured using tools such as an

adjustable wrench, a solid wrench, a socket wrench to ensure proper grounding.

No. Description No. Description

1 From the indoor ground busbar to the outdoor

PGND bar

6 From the other equipment to the nearest ground bolt

in the rack

2 From the ACDB to the indoor ground busbar 7 From the cabinet door to the ground bolts at the

cabinet bottom

3 From the power system to the indoor ground

busbar

8 From a rack in a compartment to another rack in

another compartment

4 From the BTS to the indoor ground busbar

5 From the rack to the indoor ground busbar

70

Installing Power Cables

Installing Power Cables for the ETP48200-A6

When the single-phase AC input is supplied to the

ETP48200, do not confuse the L (brown) and N

(blue) wires. Otherwise, the SPD will be damaged.

Do not connect the N wire to the ground screw.

SMU02B

Rectifier

(PSU)

AC input circuit breaker

Wiring terminal N

AC output circuit breaker

Battery circuit breaker

UIM02C

Load low voltage disconnection

(LLVD) circuit breaker

Battery low voltage disconnection

(BLVD) circuit breaker

DC output positive busbar (RTN+)

Ground bar

Connect the three-phase AC input power cable.

Connect the single-phase AC input power cable.

Short-circuiting

copper bar

If the AC input cable has a PE (yellow and

green) wire, connect the PE wire to the indoor

ground bar in the Mini-shelter.

75

Connecting the Temperature Control Equipment

Connecting the Heat Exchanger Connecting the Intelligent Heat Exchanger

Connecting the TEC Connecting the Natural-Ventilation Unit

Dry contact signal cable

System power

Monitoring module

DC power cable

Monitoring module


System power

AC power cable

DC power cable

Monitoring module

Signal cable

System power

DC power cable

Monitoring module

Signal cable

System power

DC power cable

76

Connecting the DC Air Conditioner(PC500D) Connecting the AC Air Conditioner(PC500)

Connecting the DC Intelligent Heat Exchanger

If there is only one temperature control device, connect

its signal cable to the DIN6 port on the UIM02C of the

ETP48200 and relate DIN6 alarms to DO8 (ALM8 on

UIM02C) on the SMU02B panel.

If there are at least two temperature control devices,

connect their signal cables to ports DIN6, DIN4, DIN3,

and DIN2 on the UIM02C of the ETP48200 and related

these DIN alarms to DO8 (ALM8 on UIM02C) on the

SMU02B panel.

For details, see the ETP48200-A6 and ETP48200-B6

User Manual.

Model Circuit Breaker Capacity

HX02 DC circuit breaker: 4 A



TEC DC circuit breaker: 12 A

Natural-ventilation unit DC circuit breaker: 4 A

AH1500D DC circuit breaker: 20 A

AH3000D DC circuit breaker: 32 A

AH1500 AC circuit breaker: 10 A;

DC circuit breaker: 6 A

AH3000 AC circuit breaker: 16 A;

DC circuit breaker: 6 A

PC500D DC circuit breaker: 6 A

Heater AC circuit breaker: 15 A

The following table lists circuit breakers with various

capacities.

Monitoring module


System power

DC power cable

79

Ports on the Monitoring Unit

No. Port Type Silkscreen Description

1 FE port - One FE port for northbound communication

2 Communications port

RS485/232 - Northbound communications RJ45 port (one RS485/232 port)

3 Communications port

RS485/232 COM Southbound communications RJ45 port (one RS485 port)

4 Dry contact output port

ALM1

AC power outage

If the dry contact is closed, an alarm is generated. If the dry contact is open, no

alarm is generated. The dry contact can be user-defined.

ALM2

Reports alarms for DC overvoltage or undervoltage.



ALM3

PSU fault



ALM4

SPD failure



ALM5

Fuse or circuit breaker alarm



ALM6

Alarm for the battery temperature or ambient temperature



ALM7

Door opening alarm



ALM8

Heater or temperature control equipment alarm



5 Boolean value input port

DIN1 Boolean value input signal 1 port




DIN5 Heater fault (Boolean value input signal 5 port)

DIN6 Temperature control equipment fault (Boolean value input signal 6 port)

6 Sensor input port

TEM_HUM Ambient temperature and humidity sensor signal port

WATER Water sensor signal port

TEMP1 Temperature detection sensor port 1 (for fan speed adjustment)

TEMP2 Temperature detection sensor port 2 (for fan speed adjustment)

GATE Door status sensor signal port

SMOKE Smoke sensor signal port

BTEMP Battery temperature sensor port

All ports in this manual are protected by a security mechanism.

81

Checking the Installation

No. Check That

1 The cabinet is placed in the planned position.

2 All bolts are tightened, especially the bolts used for electric connection. Flat washers and spring

washers are installed properly.

3 The cabinet is clean and free of dust and other materials.

4 The cabinet is clear and complies with dustproof requirements.

5 The paint on the cabinet exterior is intact.

6 The cabinet door and lock work properly.

7 Cable labels are correct, clear, and complete.

No. Check That

1 The cabinet surface is clean and free of dirt and fingerprints.

2 There is no unnecessary adhesive tape or cable tie on the cables.

3 The inside of the cabinet contains no waste tape, cable ties, paper, or packing materials.

4 Objects around the cabinet are intact and clean.

Checking the Cabinet Installation

Checking the Installation Environment

82

Checking Cable Installation

No. Check That

1 All cable joints are secured properly, especially the cable joints between network cables and at the

cabinet bottom.

2 Exposed parts near the wiring terminals and lugs are wrapped in PVC insulation tape or heat shrinking

tubing.

3 The flat washers and spring washers of all wiring terminals are securely installed.

4 Cables are bound neatly and cable ties are secured evenly and properly.

5 The routed cable should be convenient for future maintenance and expansion.

6 All labels at the cable ends are clear.

7 The excess section of a cable strip should be cut evenly.

Checking Electrical Connections

No. Check That

1 All ground cables are copper cables. Cable diameters are correct. No switches or fuses are installed on the cables

and no short circuit occurs.

2 The ground cable, AC power cables, and internal cables are correctly connected and screws are secured. No

short circuit occurs during power input or output.

3 The length of ground cables and power cables is correct.

4 Lugs for power cables and PGND cables are soldered or crimped securely.

5 Power cables and PGND cables are routed and bundles separately from other cables.

6 Storage batteries are free of damage, cracks, and bulge.

7 Storage batteries are clear and experience no leakage.

8 Wiring terminal of storage batteries are free of damage, break, and acid leakage.

9 Battery safety valves remain intact and experience no acid leakage.

10 Storage batteries are connected correctly.

84

Set the display language.

Set the number and

capacity of battery

strings.

Set the date and time.

1. If the Run indicator (green) on the SMU02B panel is

blinking and the LCD is on, the SMU02B is successfully

powered on.

2. A user password is required for accessing the Settings

menu. The preset user name is admin, and the preset user

password is 001. An administrator can add and delete

users and change the user name and password on a web

page.

3. For details, see the ETP48200-A6 and ETP48200-B6

User Manual.

Setting Parameters of the ETP48200(SMU02B)

Main Menu Second-level

Menu

Third-level

Menu

Fourth-

level Menu

Default Value

Settings

Comm Para

NetEco Main IP - -

NetEco Bak IP - -

NetEco Port - 31200

System Para LUI Language - 本地语言

Set Time Zone - GMT +8:00

Quick

Settings

Qty of Battery - - 1

Rated Capacity - - 150Ah

Set Date - - -

Set Time - - -

IP Address - - 192.168.0.10

Subnet Mask - - 255.255.255.0

Gateway - - 192.168.0.1

Silk Screen Meaning Color Status Description

Running

indicator Green

Off No power is supplied or the indicator is faulty.

Blinking at

0.5 Hz

The SMU02B is running properly and

communicates with the host properly.

Blinking at 4

Hz

The SMU02B is running properly but

communicates with the host abnormally.

Minor alarm

indicator Yellow

Off No minor alarm or warning is generated.

On A minor alarm or warning is generated.

Major alarm

indicator Red

Off No critical or major alarm is generated.

On A critical or major alarm is generated.

Power on the SMU02B and check signal cable connections.

Check the indicators on the SMU02B, as described in the following table.

Set SMU02B parameters.

Contact the element management system (EMS), and submit environment monitoring parameters of the

ETP48200(UIM02C) to the EMS (M2000) for correct configuration.

For details about how to set parameters for the

M2000, see the M2000 configuration file.

1

2

3

85

BAT ON

OFF

To avoid damage to storage batteries, switch on the battery circuit breaker only after correctly

setting the battery parameters.

Silk

Screen

Meaning Color Status Description

Running

indicator Green

On The PSU is running properly.

Off No power output is provided.

ALM

indicator Yellow

Off No alarm is generated.

On An alarm is reported.

Fault

indicator Red

Off The PSU is running properly

without faults.

On A fault occurs.

Blinking

at 4 Hz

Program is being loaded.

The indicator is back to

normal after the load is

complete.

Check the PSU indicators, as described in the following table.

Switch off the AC input circuit breaker.

Switch on the battery circuit breaker.

Switch on the AC input circuit breaker. Check that the voltage between the DC output positive busbar (RTN+)

and DC output terminal is consistent with the voltage on the battery terminal and the voltage on the

monitoring module. In case of voltage inconsistency or abnormality, ask professional and qualified personnel

to troubleshoot the fault.

Switch on the BLVD and LLVD circuit breakers. Check that the voltage between the DC output positive

busbar (RTN+) and DC output terminal is within the normal range (43.2-57.6 V, rated voltage: 53.5 V).

Check the operating status of loads. If the loads are not running properly, refer to the associated user guides.

Switch on or off the AC input circuit breaker, DC output breaker, battery circuit breaker, BLVD circuit breaker,

and LLVD circuit breaker based on onsite conditions.

Check whether the EMS receives information from the TP48200. If no, check that the IP address is set

correctly.

Observe the ETP48200 for 15 minutes. If no alarm (except for door alarm) is generated on the SMU LCD,

and current/voltage parameters of the storage battery and loads are set properly, then re-install the cover of

the distribution unit.

Powering On and Commissioning the ETP48200

Appendix

Preparing an OT Terminal and Cord End Terminal

88

89

Cable Label Handwriting Description

Fonts:

To make fonts easy to read and look aesthetic, comply with standard font templates (Chinese font) requirements

when writing labels onsite. International users can decide fonts based on actual conditions. The font size and

number of letters are decided based on actual conditions. The standard font template is as described in the

following table. When filling only Chinese characters, choose fonts of proper size to make your hardwiring readable

and aesthetic.

Handwriting direction:

(1) The handwriting direction of characters on the power cable label is the same as the direction of "TO: ", as

shown in the following figure.

0 1 2 3 4 5 6 7 8

9 A B C D E F G H

I J K L M N O P Q

R S T U V W X Y Z

Standard font template

Pen:

To make fonts easy to read and look aesthetic, use dedicated black grease pens for handwriting. You can purchase

black grease pens (excluding ballpoint pens) based on actual conditions, for example, there is a shortage of

dedicated pens or the dedicated pencils are missing. In special conditions, you can use black ballpoint pens.

However, you are not recommended to use them because handwriting with ballpoint pens is hard to read.

(2) The direction of characters on the signal cable label is as follows:

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]

shelter quick installation guide for huawei

Documents

minishelter location

minishelter doors

single cabinet

cabinet drill holes

later cabinet maintenance

installation place

secure expansion bolts

mounting holes