WM1 Rack-Installation Procedure

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Alcatel-Lucent OmniPCX EnterpriseCommunication Server

WM1 Rack-Installation Procedure



Legal notice:

Alcatel, Lucent, Alcatel-Lucent and the Alcatel-Lucent logo are trademarks ofAlcatel-Lucent. All other trademarks are the property of their respectiveowners.

The information presented is subject to change without notice.

Alcatel-Lucent assumes no responsibility for inaccuracies contained herein.

Copyright © 2008 Alcatel-Lucent. All rights reserved.

The CE mark indicates that this product conforms to the following CouncilDirectives:- 89/336/CEE (concerning electro-magnetic compatibility)- 73/23/CEE (concerning electrical safety)- 1999/5/CE (R&TTE)



Chapter 1Installation procedure

General ....................................................................................................... 1.1

List of steps for complete installation ............................................ 1.1

Chapter 2

Assembling

Introduction .............................................................................................. 2.1

Overview .................................................................................................... 2.1

Installation Procedure .......................................................................... 2.1

For a single cabinet ..................................................................................... 2.1

For two cabinets .......................................................................................... 2.2

Wall attachment procedure ........................................................................ 2.3

Chapter 3Power connections

General ....................................................................................................... 3.1

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Protective ground connection ........................................................... 3.1

Mains connection ( AC version) ........................................................ 3.2

Recommendations ...................................................................................... 3.2 Modification of mains input voltage .......................................................... 3.3

WM1 cabinet mains connection ................................................................. 3.5

Battery connection ...................................................................................... 3.7

Connection to an external – 48 V power supply (DC version) ..3.9

Introduction ................................................................................................. 3.10

Connection to the power supply ............................................................... 3.10

Chapter 4Internal connections

Introduction .............................................................................................. 4.1

48V terminal strip ................................................................................... 4.1

Fan connection ....................................................................................... 4.2

Modem connection ................................................................................ 4.3

Chapter 5External connections

Introduction .............................................................................................. 5.1 Reminder ................................................................................................... 5.1

Connection to the backplane ............................................................. 5.1

Principle of board connection .................................................................... 5.2

List of boards for connection to the distribution frame .......................... 5.2

Connection with RMA feature .................................................................... 5.3

Distribution connection ....................................................................... 5.4

Distribution to the main distribution frame ............................................... 5.4

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Integrated distribution card ........................................................................ 5.7

Connecting the second cabinet (option) ...................................... 5.10

Chapter 6Commissioning

Checks to be performed before powering up .............................. 6.1

Connections ................................................................................................. 6.1

Boards .......................................................................................................... 6.1

Powering up ............................................................................................. 6.1

Checks to be performed after powering up .................................. 6.2

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1.1 General

The purpose of this module is to guide you through the installation operations, considering thatmost of the installation can be performed before the arrival on-site.

It describes the necessary steps for full installation.

In order to make future maintenance and management operations easier, it is essential thatyou follow the installation procedures defined in the different steps described in § List of stepsfor complete installation , in compliance with the installation sequence.

1.2 List of steps for complete installationThe different steps to be respected for a complete installation are:

- WM1 rack installation (see module WM1 cabinet - Assembling ),

- power supply connection (see module WM1 cabinet - Power connections ),

- internal connections (see module WM1 cabinet - Internal connections ),

- external connections (see module WM1 cabinet - External connections ),

- WM1 rack implementation (see module WM1 cabinet - Commissioning ).

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Chapter 1

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2.1 Introduction

The purpose of this section is to guide you through assembly operations.

In order to make future maintenance and management operations easier, it is essential thatyou follow the installation procedures defined in this manual.

2.2 Overview

All the equipment is delivered in a single shipping carton. In the carton, the rack as well as theaccessory carton are placed on top. At the bottom, the cover rests on shims so that all thechassis can be placed on it (front face towards bottom).

Important 1: Before opening, the carton must be swung forwards through 90°with respect to the recommended transport position (to avoid shocks between the chassis and the cover).

Important 2: Before commissioning, the shims in the battery tray must be removed.

2.3 Installation Procedure

Cabinet installation starts with the attachment of the rack to the wall (see § Wall attachment

procedure ) with the attachment kit. The chassis is then hooked on and the bottom part of thechassis is blocked.

To attach one or several cabinets to the wall, the minimum distances shown in the followingdiagrams must be observed.

Caution: Even if the installation comprises only one cabinet, it is recommended to plan enough room to add an extension cabinet.

In addition, cabinet position with respect to the splitter must take account of distribution cable length (15 meters).

2.3.1 For a single cabinet

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Figure 2.1: Minimum distances to be respected for a single cabinet

2.3.2 For two cabinets

2.3.2.1 Horizontal positioning

Figure 2.2: Minimum distances to be respected for two cabinets mounted horizontally

2.3.2.2 Vertical positioning

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Figure 2.3: Minimum distances to be respected for two cabinets mounted vertically

2.3.3 Wall attachment procedure

Before starting any operation, check wall solidity. The assembled cabinet weight, including itshousing, is 26 kg.

Depending on materials, appropriate plugs and matching screws or headless screw will beused accordingly (delivered with the equipment). Attachment kit contents: 3 Ø 6 mm screwsand 4 nylon plugs. A headless screw is delivered in the AC case for the USA.

The chassis of the cabinet rests on a rack which is fixed to the wall. This is the first item to beinstalled.

The rack is attached with three screws. Hole diameter is 6.5 mm.

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Figure 2.4: Rack

Mark the hole position before drilling by placing the rack against the wall.

In addition, the system must be secured to the wall below the wall fram.

Figure 2.5: System attachment

The wall attachment is:

- DC cabinet: attachment screw,

- AC cabinet:• USA: headless screw,

• other countries: attachment screw.

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3.1 General

The WM1 cabinet can be powered either via the 110 V / 230 V mains supply or via a -48 Vexternal power supply.

Hardware specifications regarding nominal voltage, protective category, installation category,equipment mobility, connection type and operating conditions are listed in the module WM1cabinet - Installation Recommendations, those regarding ground connection in § Protectiveground connection .

The mains installation must be compliant with the IEC 127 standard: circuit breaker system.For lightning-related problems, it is highly recommended to use the TN diagram. For Australia,the equipment must be connected using a GG type power scheme only.

An easily accessible mains cut-off system, such as a breaker, a differential circuit breaker or arapid connector unplugging must be near the system. This cut-off system must be plannedto ensure protective ground continuity . The distance between connections must be at least3 mm (0.12 in).

Connection to the mains is carried out by a type A cable connected via a power supply plug. Inall cases, safety is only ensured when the chassis is connected to a protective ground.

Important: Only qualified personnel are authorized to perform electrical connection operations.

3.2 Protective ground connection

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The cable is attached to the chassis with a clamp at the wall frame bottom.

Figure 3.3: WM1 cabinet ground connection

Important: In the case of an installation of two cabinets (or more), it is necessary to connect the chassis protective grounds of each cabinet.

3.3 Mains connection ( AC version)

3.3.1 Recommendations

The WM1 cabinet is delivered with a CB160 110 V/ 230 V supply board (see module WM1cabinet - Specific Technical Data § CB160 power supply (for the AC version)). Check the

Chapter 3

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mains configuration label at the back of the PBX shown below.

In the case where the input voltage selection must be modified, check the 110/230 strapposition on the CB160 board (see § Modification of mains input voltage ).

For the USA, the strap position is 110V (ex-factory).

Important: Before any operation on the CB160 board and before removing its protective cover, you must dis- connect it from the mains.

The protective ground connection must be fixed. When the mains connector is unplugged, the

ground must remain connected to the chassis.

In case of disconnection, the ground must be removed last.

During connection operations, the ground must be connected first.

At the supply input, the phase is protected by the F1 fuse. This fuse cannot be accessed bythe user.

3.3.2 Modification of mains input voltage

Caution: as the WM1 rack is factory configured to match the target country's mains input voltage, do not

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modify it if the selection is correct.

To modify the mains imput voltage, proceed as follows:

- loosen the Phillips screws and remove the EMC door,

Figure 3.6: EMC door removal

- loosen the CB 160 board Phillips screws,

- pull the CB160 board with the stiffener extractor,

- move the voltage selection jumper as shown printed on the board, with long nose pliers,

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Figure 3.7: Input voltage selection strap slot

- replace the puller in the vertical position,- plug the power supply unit into its slot,

- tighten both Phillips screws of the CB 160 board,

- put the EMC door back in place.

3.3.3 WM1 cabinet mains connection

The system is connected to the mains with an IEC 22 compliant 3-pin standard lead.

Figure 3.8: View of the 3-pin mains connector on the supply board side

The min. 3 meter long power supply cable is delivered with the system.

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Figure 3.9: View of the power supply cable plugged into the CB160 board

Use the cable delivered with the cabinet. The ground wire of this cable does not ensure thesafety of personnel.

Important 1: the connection on mains side should allow the system to be quickly disconnected. The cutt-off system or 2P+T connectors (system, modem) must be located near the system and easily accessible.

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Figure 3.10: Mains connection diagram

The connection can be performed on installations of TT type (neutral to remote ground).

In order to give protection against lighting problems, the installation must be compliant with theIEC series 365 standard (low voltage electrical installations).

Important 2: To avoid putting the power supply into service prematurely, it is mandatory to open all mains breakers or to unplug all connectors.

3.3.4 Battery connection

3.3.4.1 Introduction

For a small backup (10 mn), internal batteries allow backup operations to be perfomed in caseof a mains power failure.

In the case where a longer backup is needed (about 3 hours), external batteries have beenplanned for.

3.3.4.2 Battery-related safety measures

Important 1: if replacing the batteries, batteries with a flammability class at least equal to UL94/V2 must be used.

Important 2:

replace only with a battery of same type or equivalent recommended by the manufacturer. Dis- card used batteries following the manufacturer's instructions.

3.3.4.3 Internal battery connection

Caution 1: Before commissioning, shims in the battery tray must be removed.

As standards, each WM1 cabinet (AC version) is delivered with internal batteries. Thesebatteries are found in a metal box delivered in the cabinet shipping carton.

- take the metal box,

- loosen the fastener screws of the cover and remove it,

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- remove the transport shims,

- connect the battery cable,

- close the cover.

Figure 3.12: Internal battery connection to the X12 connector

- place the box in position on the bracket at the bottom of the WM1 cabinet and tighten thefastener screws.

Caution 2: the battery cable connection to the backplane will be performed later when the system is brought into service.

The tray rests on the bracket and is fixed to the chassis with two screws through slot holes onthe rear panel.

3.3.4.4 External battery connection

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Figure 3.13: External battery cabinet

External batteries are placed in a box resting on the floor beneath the installation.

Figure 3.14: External battery view

The max. current supplied by the battery unit is 4 A of 48 V.

3.3.4.5 Connection cables

The battery kit delivered with the system comprises cables for internal batteries: 0.75 m long,section 2.5 mm² or cables for external batteries: 3m long, section 2.5 mm².

3.4 Connection to an external – 48 V power supply (DC version)

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3.4.1 IntroductionIn the case where the - 48 V is supplied by an external source, the CB160 board is replaced bythe EPSI board (see: module WM1 cabinet - Specific Technical Data § EPSI board (for the DCversion)).

3.4.2 Connection to the power supply

The - 48 V external source is connected to the backplane via the X12 connector.

Figure 3.15: External source connection

Important:

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when several WM1 are required, each one of them must be equipped with an EPSI board.

3.4.2.1 Label

Note: Before connecting the WM1 rack to the external source, check the label inside the WM1 rack (see figure below).

3.4.2.2 Connecting the wires

- 48V supply cable, 3 m long, reference 3BA58119AA.

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Chapter 3

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4.1 Introduction

This module presents:

- The 48V terminal strip

- The fan connection

- The modem connection.

4.2 48V terminal strip

A terminal strip intended to supply the fan (100mA), a delay announcement recorder (100mA)and an external RMA box (250mA) with 48V DC is connected to X13 via the F6 fuse(F0.5A/250V fast). A label details the connection diagram of this terminal strip (48V DC/500mAoutput for external system).

The maintenance strap is used (on connector X14) when a power supply change is requiredand this without interrupting system operation (allows "shutdown" to be disabled).

Important: In normal operating mode, the maintenance strap must not be positioned on X14.

Figure 4.1: 48V DC terminal strip

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Figure 4.2: Terminal strip connection label

4.3 Fan connectionThe fan is positioned on the upper rack of the chassis.

It is connected to the terminal strip. The terminal strip is linked to the connector X13 (see themodule WM1 cabinet - External connections and § 48V terminal strip ).

Protection is ensured by the F6 fuse on the power supply cable (see § 48V terminal strip ).

The fan is internally protected against power supply reversal.

Note: In some countries, the fan is mandatory (e.g.: USA). In that case, it is installed in the factory.

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Figure 4.3: Fan connection

4.4 Modem connection

Important: The modem connected must be certified and must be in compliance with standards in force, es- pecially the IEC 950 safety standard.

When the modem is included in the shipment, it is installed and connected in the factory (linelead and V24 lead).

Implementation and connection:

The modem must be positioned at the bottom of the chassis and attached with Rilsan orVelcro type clamps.

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Figure 4.4: Modem position

When in place, connect the modem:

- Connect the modem V24 cable to COM A (X1).

- Connect an RJ45/RJ45 six-pin cable (reference 1AB 045210064) between the modem andthe modem network line connector (X10).

- Connect the modem telephone line to the BURNDY two-pin (X11) connector.

Note: The modem telephone line is, for safety reasons, a direct analog line. If this is not the case, the modem is connected to a Z boards analog equipment. A DID number must be assigned to the modem.

- Connect the modem power supply to the 48V terminal strip via the CM9 converter (48VDC/9V DC reference 3BA56196AA).

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Figure 4.5: Modem connection

If the SRMA board, which provides the RMA feature, is not present, the SPLB daughterboard(3BA53130) must be available to be connected on the backplane to the connector FDB X101.This board ensures the electrical continuity between the COMA port of the CPU and theconnector X1 (modem).

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Chapter 4

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5.1 Introduction

This module presents:

- The backplane and the connection to each board liable to be present in the cabinet

- The connection to the distribution with DIN 32 pair cables

- The connection to the distribution with IDC boards

- The connection of the second cabinet (option).

5.2 ReminderThe backplane is designed to:

- Distribute to all boards the signals required for their operation (power supply, clock,synchronization, etc.)

- Interconnect all system boards via type 1 links in order to create the ACT architecture

- Link all the boards to the system environment (distribution frame, CPU externalconnections, external power supply).

5.3 Connection to the backplane

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Figure 5.1: Backplane external face

On the backplane, each board is connected to a 3x32 pin male DIN connector.

5.3.1 Principle of board connection

Check, for each board present on the front face of the shelf, its associated slot number (printedon the upper part of the shelf). Check whether the board positions are in compliance with theworksite file, then see the rear panel on the backplane (see figure: Backplane external face ).Connect the cable to the backplane in the previously determined position (by the slot number),while respecting the matching between the board and the cable type. To do so, see the list ofboards below.

5.3.2 List of boards for connection to the distribution frame

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For a given cable type, wire output pins matching the concerned board are described in theboard connection module.To connect each board to the backplane, see the table below:

Board Cross-reference to the connection moduleNx64 see module NX64 - External connectionsPCM2 see module PCM2 - External connectionsBPRA2 see module BPRA2 - External connectionsPRA2 see module PRA2 - External connectionsBRA2 see module BRA2 - External connectionsDPT1 see module DPT1 - External connections

NDDI2-2 (LS/GS) see module NDDI2(LS/GS) - External connectionsDECT8 see module DECT8 - External connectionsDID-USA see module DID (USA) - External connectionsE&M-4TL see module E&M-4TL - External connectionsLIOB see module LIOB - External connectionsLIOP see module LIOP - External connectionsLIOX see module LIOX - External connectionsUA32 & UA16 see module UA32/eUA32 - External connectionsZ24-2, Z12-2 or Z32 see module Z2 (Z24-2, Z12-2, Z20VG) - External connections or

module Z32/eZ32 - External connections

RMAB see module RMAB - External connectionsRT2–1 see module RT2-1 - External connectionsINTOF see module INTOF - External connectionsINT-IP see module INT-IP - External connections4635H VPM35 see module 4635H VPM35 - External connections4635J VPS35 see module 4635J VPS35 - External connections4635H/J VPU5/VPU6 see module 4635H/J VPU5/VPU6 - External connections

Note: The list of usable boards is liable to change according to the country.

Important: Do not forget to check the strap position on boards according to the operating mode. For this,see the "Configuration" module for each board.

5.3.3 Connection with RMA feature

5.3.3.1 Mono CPU

In non duplicated CPU mode, remote maintenance is performed via the SRMA daughterboardmounted on the MMS FD board. To mount the board:

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- Remove the SPLB board (3BA53130), if present in the backplane (position FDBX101).

- Mount the SRMA board on the MMSFD board as shown in the module MMSFD - Externalconnections § Connection. The cabling between the CPU and MMSFD boards is providedby the backplane. No additional cabling is necessary.

5.3.3.2 Duplicated CPU

In duplicated CPU mode, connections and cables are the same as for M2/M3 cabinets. TheSRMA board is not available, so an RMAB board or a BRMA unit must be used. Forconnections, refer to the following modules:

- module M2 cabinet - Internal connections § Connection with the RMAB

- module M2 cabinet - Internal connections § Connection with the RMAB.

5.4 Distribution connection

5.4.1 Distribution to the main distribution frame

The connection to the distribution frame is performed via telephone cables with 32 twistedpairs and a DIN 2x32 female connector that must be connected to the backplane (connectors2 to 9).

Connection to the main distribution frame can be performed in two ways:

- The distribution cable is connected to a distribution frame on the PBX side. The link to themain distribution frame is made by pairs.

- The distribution cable is directly connected to the main distribution frame. The link to thedistribution is made on the main distribution frame by pair.

Figure 5.2: Distribution cable connected to a distribution frame on the PBX side

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Figure 5.3: Distribution cable directly connected to the main distribution frame

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Figure 5.4: Distribution connection

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5.4.2 Integrated distribution cardThe integrated distribution card (IDC) is an optional daughter board which is connected to theDIN 3x32pin connector on the backplane behind each available board slot.

The IDC board is planned for small configurations (less than 50 sets). This equipment allowsan external distribution frame to be replaced on the PBX side.

Figure 5.5: IDC board

Distribution cables are connected to IDC boards via mini connectors (reference1AB002740024).

Figure 5.6: Mini connector cabling

To connect distribution cables to connectors provided, strip the wire on a 10 mm length beforeinserting it in the mini connector. The connector is of self-tightening type.

Wired pairs on IDC boards can be linked to the main distribution frame or directly to terminalconnectors. Connection to distribution can therefore be performed in two ways:

- IDC board mini-connectors fitted on DIN connectors are connected to the main distribution

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frame via links by pair (the system must be close to the main distribution frame, 40 cm for

example),- The pair link is direct from mini-connectors to the distribution (destined only for a limited

number of sets), twisted pairs are attached within the system with self-adhesiveattachments.

Figure 5.7: IDC boards connected to the main distribution frame

Figure 5.8: Direct link of IDC boards to distribution

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Figure 5.9: Distribution via IDC boards

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5.5 Connecting the second cabinet (option)1. Check the Site File for the position of the INTOF boards which provide the interface

between the two cabinets.

2. Connect the cable as shown in the figure below.

Figure 5.10: Connecting the link cable between the two cabinets

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6.1 Checks to be performed before powering up

6.1.1 Connections

Check the following:

- protective ground connection,

- power supply connection,

- ground terminal tightening,

- mains power supply (selection of input voltage at 110 or 230 V),

- distribution cable connection.

6.1.2 Boards

- check the board straps,

- check the boards are inserted in the shelf as indicated on the site file,

- if the cabinet is delivered with the boards already in it, make sure they are correctlyinserted by pushing each of them,

- you must check that CPU and VPS35 board switches (if the latter is present) are in the

OFF position.

6.2 Powering up

1. close the mains breaker,

2. connect the mains cable,

3. on the CB160 supply board front face, press the S1 “on/off” switch:• the H1 powering up green led “ MAINS” is on (normal operation with charger - supply),• the H2 yellow led “ BATT ” remains off (battery operation indicator light).

4. connect the battery cable of each cabinet to the X12 “ backup battery ” connector (seemodule WM1 cabinet - Power connections ).

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Figure 6.1: CB160 supply board front face

6.3 Checks to be performed after powering up

In order to test switch over to batteries, unplug the mains cable from the cabinet on the mainsconnector side or open the breaker:

- the H1 led “ MAINS” is now off,

- the H2 led “ BATT ” is now on,

- the ventilator is still operating.

Restore the mains supply:

- the H2 led “ BATT ” is now off,

- the H1 led “ MAINS” comes on again.

Note: The S1 switch of the CB160 supply board allows, in the “ OFF ” position, the system to be stopped safely (CPU shutdown first).

Battery check: before checking battery life, perform 2 complete cycles (charging anddischarging). You must observe the periodical recharges recommended by the batterymanufacturer.

Chapter 6

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WM1 Rack-Installation Procedure