Tynetec FM0804 15 Advent XT2 Installation guide

Brand: Tynetec

Model: FM0804 15 Advent XT2

Type: Installation guide

Doc No. FM0804 issue 15

Advent XT2

Assisted Living Call Management System

_________________________________________________________________________________________________

Installation Manual (V3)

Tynetec operates a policy of continual product improvement and

reserves the right to modify the specification of its products.

If any variation to the details in this document are suspected please

contact Tynetec’s Technical Support.

Tynetec, a business unit of Legrand Electric Ltd

Cowley Road, Blyth Riverside Business Park, Blyth, Northumberland, NE24 5TF.

T: +44 (0) 1670 352 371 www.tynetec.co.uk

_______________________________________________________________________________________________________________________

Trusted Technology

Caring for People

Doc No. FM0804 issue 15 Page 2

CONTENTS

Section

Topic

Page

Introduction

Safety Instructions

Regulatory Information

Maintenance & Care

Related Documentation

System Options

Controller Installation

Network Wiring

Network Load Considerations

Network Termination Board

Network Cable Colour Code

PA Amplifier Installation

External Battery Box Installation

Intercom Unit Installation

Intercom Unit DIL Switches & Link Settings

Intercom Unit Auxiliary Devices

Fitting & Removing the Intercom

Intercom Unit Test Mode

Manager Callpoint Installation

Lift Callpoint Installation

Manager’s Display Panel Installation

Network Receiver Installation

Door Entry Panel Installation

Door Entry Telephone Installation

Door Open Alarm Installation

Electric Keysafe Installation

Cellular Terminal Installation

Mobile Broadband Router Installation

Data Repeater Installation

Specification - Controller

Specification - PA Amplifier

Specification - External Battery Box

Specification - Intercom

Specification - Remote Control

Specification - Ceiling Pullcord

Specification - Intercom I/O Expander

Specification - Intercom 24V-12V DC Regulator

Specification - Manager Callpoint

Specification - Lift Callpoint (Flush Stainless Steel)

Specification - Lift Callpoint (Surface ABS)

Specification - 869MHz Network Receiver

Specification - Manager’s Display Panel

Specification - Door Entry Panel

Specification - Door Entry Telephone

Specification - Cellular Terminal

Specification - Electric Keysafe

Specification - Data Repeater

Specification - Door Open Alarm

Specification - Master Strobe

Specification - Slave Strobe

Amendments Record

Doc No. FM0804 issue 15 Page 3

1. INTRODUCTION

The Advent XT2 assisted living call management system consists of a resident’s intercom which is linked directly to

an onsite Manager’s cordless handset and a touch-screen Manager’s display panel. The system connects offsite to

a 24-hour Alarm Receiving Centre (ARC). In addition to this the Advent XT2 system can be combined with a fully

integrated door entry system reducing the need for two separate infrastructures.

Although analogue PSTN connectivity has been used to connect grouped living systems to Alarm

Receiving Centres for over 40 years, a recent statement from OFCOM stated that all existing

analogue telephone lines will be replaced with digital Internet Protocol (IP) infrastructures in the

coming years. The Advent XT2 digitally enabled assisted living system is built on a new digital

platform to provide a reliable and future proofed digital connection, ensuring continuity of service

after the digital migration.

The Advent XT2 offers these additional features compared to the previous Advent XT system;

• Digital Controller with integral 5.7” touch-screen for programming

• Integral IP digital communicator

• Now IP digital protocol for Next Generation Networks (NGN’s)

• BS8521 and TT92 analogue protocols for traditional PSTN connectivity

• Firmware updates via SD card

• Compatibility mode for use with existing XT intercoms during upgrade

• 2 speech paths (onsite, door entry or offsite)

• Facility to connect 2 PSTN lines for 2 simultaneous offsite calls

• Facility to connect 2 DECT lines for 2 simultaneous onsite calls

• Ethernet connection for a touch-screen Windows 10 Manager’s display panel

• Optional Digital Notice Board (connected to the Manager’s display panel)

• Future Cloud connectivity for Manager’s panel functions and storage/setup of system config data

• Up to 32 x 869MHz bi-directional Telecare Network Receivers

• Up to 8192 x 869MHz Telecare devices

• Handsfree Voice Switching (HVS) on door entry intercoms (no press to speak/release to listen)

• Progressive door entry (allows access through multiple doors from one call)

• 512 Network nodes per site (includes intercoms, door panels, NTR’s, lift callpoints & external callpoints)

• 2 new intercom keypads (standard and door entry models)

• Extra-care intercom functionality as standard

• All call speech and fire alarm tone functionality as standard

• Remote control option for door entry intercom

• Flexible call routing

• Up to 16 global telephone numbers

• Up to 3 Personal Recipient (PR) telephone numbers per intercom (local offsite family/friends contacts)

Doc No. FM0804 issue 15 Page 4

2. SAFETY INSTRUCTIONS

Read and understand these instructions before commencing an installation.

Keep these instructions for future reference.

To reduce the risk of electric shock, do not disassemble this product unless you are qualified.

Opening or removing covers may expose you to dangerous voltages or other hazards.

No user serviceable parts inside.

Refer all servicing to qualified service personnel.

This product should only be connected to a 220-240VAC 50/60Hz mains supply.

If you are unsure of the type of power supply consult your local power company.

Danger of explosion if the internal batteries are incorrectly replaced.

Use only manufacturer approved rechargeable batteries as identified in this manual.

Only use manufacturer approved cable during installation.

Refer to this manual for cable types, recommended colour codes and cable length restrictions.

USB Ports are for software updates only – they are not suitable for charging Smartphones or Tablets.

This product should be located at least 2 metres away from other electronic equipment.

Failure to provide this separation may result in reduced radio range of Telecare products.

Do not locate this product above a radiator or other heat source.

Do not expose to direct sunlight.

Do not expose this product to dripping or splashing water. As with any electronic equipment take

care not to spill liquids into any part of the system. Liquids can cause a failure and/or a fire hazard.

Clean with a hard-surface disinfectant wipe or a damp cloth and a non-abrasive cleaning product.

Polish with a dry duster. DO NOT use a wet cloth.

Avoid using harsh, abrasive or corrosive cleaning agents or detergents (e.g. scouring powders,

bleaches, polishes, etc.) when cleaning this product.

At the end of its life this product should be disposed of and recycled in accordance with the

environmental regulations. See the Regulatory Information in section 3 below.

Doc No. FM0804 issue 15 Page 5

3. REGULATORY INFORMATION

We declare this product complies with the relevant UK legislation on condition that it is used in the

manner intended, and in accordance with the current installation standards and/or the

manufacturer's recommendations.

A copy of the full UKCA Declaration of Conformity is available on request.

We declare this product complies with the relevant European legislation on condition that it is used in

the manner intended, and in accordance with the current installation standards and/or the

manufacturer's recommendations.

A copy of the full CE Declaration of Conformity is available on request.

This symbol on the product indicates it is classed as Electrical or Electronic Equipment and should not

be disposed of with other commercial waste at the end of its working life.

The Waste of Electrical and Electronic Equipment (WEEE) Directive (2012/19/EU) has been put in

place to recycle products using the best available recovery and recycling techniques to minimise

impact on the environment, treat hazardous substances and avoid increasing landfill.

For product disposal please contact your supplier and check the terms and conditions of the purchase

contract and ensure this product is not mixed with other commercial waste for disposal.

This symbol on batteries indicates separate collection. Batteries contain chemicals that can be

hazardous to health and the environment and should not be disposed of in the waste bin.

The EU Directive (2006/6/EC) has been put in place to ensure the safe disposal and recycling of

batteries.

Return used batteries to your supplier or drop-off at your local municipal waste recycling depot.

NTENTS

4. MAINTENANCE & CARE

For peace of mind and to ensure your system is maintained to the highest standard Tynetec recommend an annual

maintenance contract. This will provide vital assistance in times of need from a nationwide team of trained Service

Engineers who specialise in Assisted Living systems.

A preventative maintenance visit (PMV) is also recommended, this covers the replacement of all batteries, a full

system test, software updates (where applicable) and a Service Certificate.

For more information on Maintenance Contract Packages and PMV’s please contact your local Tynetec Approved

Installer, a list can be found on our website; www.tynetec.co.uk/installer-locator

MONTHLY MAINTENANCE

All user interface equipment i.e. intercoms, door entry telephones, pendants, cordless & desk handsets should be

regularly cleaned with anti-bacterial wipes, at the same time they should be checked for signs of external physical

damage. Broken or cracked plastic cases can trap dirt and contribute to the spread of germs. Products needing repair

can be returned via the website; www.tynetec.co.uk/returns-policy

ANNUAL MAINTENANCE

Although the XT2 controller batteries are monitored and a poor state of charge is reported automatically it is best

practice to have the batteries tested every year and replaced every 5 years. The optional PA amplifier uses the same

battery, and this should be tested/replaced at the same time - see section 28/29 for the correct battery type. At the

same time a full system test should be performed to ensure all equipment is operating correctly.

In the unlikely event that the XT2 controller needs to be turned-off or reset, please ensure all active

calls are actioned before proceeding.

Doc No. FM0804 issue 15 Page 6

5. RELATED DOCUMENTATION

This guide provides information regarding the installation of the Advent XT2 system.

You can request copies of the related documentation listed below from Tynetec’s customer support team or

download from Tynetec’s on-demand website: http://www.tynetec.co.uk/on-demand/technical-support/advent-xt2/

• Wiring Diagrams with Ascom VoWiFi/IP-DECT (Drawing No. ZXT900 ISS C onward)

• System Block Diagram (Drawing No. WD0297)

• Ascom IP-DECT Block Diagram (Drawing No. WD0299)

• Ascom VoWiFi Block Diagram (Drawing No. WD0300)

• Ascom IP-DECT Installation Guide (Doc No. FM0854)

• Ascom VoWiFi Installation Guide (Doc No. FM0855)

• Programming Guide (Doc No. FM0815)

• User Manual with Ascom IP-DECT/VoWiFi Handsets (Doc No. FM0857)

• Manager’s Panel V3 User Manual (Doc No. FM0817)

• Intercom User Guide (Doc No. FM0818)

• Door Entry Intercom User Guide (Doc No. FM0819)

• Door Entry Telephone User Guide (Doc No. FM0852)

• Second PA Amplifier Wiring Diagram (Drg No. WD0298)

• Specification (Doc No. FM0788)

• Cellular Terminal User Guide (W02121)

• Mobile Broadband Router Quick Guide and Installation Manual (W01920)

Doc No. FM0804 issue 15 Page 7

240V AC

PIR

DETECTOR

240V AC

SMOKE

DETECTOR

CEILING

PULLCORD

DOOR ENTRY

TELEPHONE

MANAGER

CALLPOINT

LIFT CALLPOINT

LIFT MOTOR ROOM

INTERFACE

869MHz

RADIO

DEVICES

DOOR

LOCK

PRESS

EXIT

SYSTEM

NETWORK

MANAGER’S

DISPLAY

PANEL

DIGITAL

DOOR ENTRY

PANEL

DOOR CONTACT

FIRE

ALARM

PANEL

ADVENT XT2

CONTROLLER

ADVENT XT2

PA AMPLIFIER

CORDLESS

HANDSETS

OFFICE DESK

TELEPHONE

MATRIX

IP-PBX

XT2

TEL LINE 2

OFFICE

TEL LINE

VoWiFi OR

IP-DECT SYSTEM

XT2

TEL LINE 1

STANDARD

INTERCOM

DOOR ENTRY

INTERCOM

LOCK

PSU

240V AC

I/O

EXPANDER

DOOR

ENTRY

NETWORK

240V AC

NOTICE BOARD

HDMI

EXTERNAL

BATTERY BOX

ETHERNET

6. SYSTEM OPTIONS

BASIC WIRING REQUIREMENTS

On new installations the System Network should be a 6 pair CW1308 BT spec cable, on sites with existing cabling a

minimum of 5 twisted pairs are required. An additional 10 pair bus is required for the Door Entry Network.

A Cat5e cable (max distance 100 metres) is required between the XT2 Ethernet port and the Manager’s panel

RJ45 wall sockets and patch leads are provided to terminate the Cat5e cable.

See separate manuals for the IP-DECT and VoWiFi telephone system options and wiring requirements.

240V

869MHz

NETWORK

RECEIVER

BROADBAND

ROUTER

Doc No. FM0804 issue 15 Page 8

6. SYSTEM OPTIONS

Part No.

Description

Notes

ZXT900

Advent XT2 Controller

includes power supply & standby batteries

ZXT901

Advent XT2 PA Amplifier

maximum 80 PA intercoms per PA Amplifier

ZXT902

Advent XT2 External Battery Box

optional for XT2 Controller (24 hour battery standby)

ZXT905

Manager’s Display Panel

maximum 1 per system

ZXT920

Standard Intercom + PA

255 network nodes as standard, this can be increased to 512 if

the second RS485 databus is connected.

Intercoms, callpoints, network receivers and door panels are

all network nodes.

Intercoms can connect ceiling pullcords, smoke detectors, PIR

detectors and up to 4 additional inputs as standard.

ZXT931

Door Entry Intercom + PA + Remote Facility

ZXT940

Manager Callpoint

ZXT941

Custom Engraved Callpoint

ZXT942

Lift Callpoint (Flush S/S)

ZXT943

Custom Engraved Lift Callpoint (Flush S/S)

ZXT944

Lift Callpoint (Surface ABS)

ZXT925

Intercom I/O Expander

1 per intercom for additional 6 inputs + 6 outputs

ZXT935

Remote Control

optional for use with ZXT931 door entry intercom

S00600

Ceiling Pullcord with 24V LED Reassurance

Use normally open contacts - maximum 5 per intercom with

LED connected (no limit without LED)

N/A

Smoke Detector

use mains powered smoke detectors with integral

rechargeable standby battery & normally open relay output

N/A

PIR Movement Detector

use 12V DC PIR’s with normally closed relay output (a 24V-12V

regulator board will be required in each intercom)

A00557

24V-12V Regulator Board

1 per intercom for PIR 12V supply

ZXT910

869MHz Network Receiver inc Antenna

maximum 32 per system

ZXT8xx

869MHz Telecare Devices

maximum 8192 per system

ZXT950/51

Digital Door Entry Panel

maximum 16 per system

W00525

12V/2A Power Supply Unit

1 per door panel (for lock supply)

ZXT955

Door Entry Telephone

maximum 2 per intercom (master & extension)

REMOTE CONTROL CENTRE (PSTN ARC)

The PSTN alarm receiving centre must support BS8521 or TT92 protocol. The Advent XT2 can have 2 dedicated PSTN

telephone lines connected, this will allow 2 simultaneous offsite calls or if one line fails the second line will

automatically be selected.

DIGITAL CONNECTION (IP ARC)

The ARC must support BS8521-2 (NowIP) protocol. A secure Broadband connection with a fixed IP address is

required. Refer to Tynetec Document No. FM0903 for XT2 Digital Connectivity options available. When connecting to

the ARC, it's important to ensure that the Centre sets up the audio connection in full duplex mode.

MANAGER’S DISPLAY PANEL

One Manager’s display panel can be connected to the Advent XT2 system. This is a wall mounted 10.1” TFT touch

screen monitor to display call information and the system status, it can also be used to setup system features and to

add/remove radio devices. A large screen “Notice Board” monitor can be connected to the HDMI port of the

Manager’s panel to display information on events or messages for staff/residents. The Manager’s panel requires a

local mains supply and connection to the Advent XT2 controller via an Ethernet cable.

NETWORK RECEIVERS & TELECARE DEVICES

A maximum of 32 x 869MHz network receivers can be connected on the Advent XT2 system. Up to 8192 x 869MHz

Telecare radio devices can be registered per site (16 per dwelling). Radio devices include; personal pendants, fall

detectors, flood detectors, temperature sensors, gas detectors, CO detectors, etc.

DOOR ENTRY OPTION

Up to 16 digital door entry panels can be connected on the Advent XT2 system - additional PSU’s will be required for

door locks. Door entry telephone or combined intercom options are available.

PA OPTION

A public address (PA) option is available to broadcast general announcements or a fire alarm tone through all

intercoms. All intercoms have a PA facility as standard, one PA amplifier is required for every 80 intercoms. Each group

of 80 intercoms must be wired on a separate network leg.

Doc No. FM0804 issue 15 Page 9

7. CONTROLLER INSTALLATION

The Advent XT2 controller is housed in a wall mounted steel enclosure with integral power supply and 2 rechargeable

standby batteries. It also includes a 5.7” touch-screen for system programming and event logs.

The XT2 controller lid should only be removed during installation and service – it must be screwed

shut at all other times to prevent the risk of electric shock.

Never leave a live XT2 controller unattended with the lid removed.

INSTALLATION

The Advent XT2 controller should be wall mounted in a dry, secure area which is easily accessible for termination and

future service. Fix the chassis to the wall using the two keyholes marked “A” below;

20mm Cable

Entry

Knockouts

CPU Board

5.7” TFT

Touch Screen

Mains-in IEC

Socket with

on/off Switch

27V DC 150W

SMPSU

Wall Mounted

Enclosure

(400x500x75mm)

2 x 12V 5Ah

Rechargeable

Batteries

Lid Safety

Earth Bond

Audio Expander

Board

Termination

Board

Ethernet Ports

1 GB Micro SD Card

PSTN Line 2

DECT Line 2

USB Ports

PSTN Line 1

DECT Line 1

RS 232 Port

137mm

228mm

250mm

20mm Cable Entry

Knockouts

Mains Supply

IMPORTANT

All wiring should

enter via the 20mm

knockouts provided.

Under no

circumstances

should holes be

drilled near the main

circuit board area.

Doc No. FM0804 issue 15 Page 10

7. CONTROLLER INSTALLATION

MAINS SUPPLY CONNECTION

The 240V AC mains connection should be taken from the landlord’s supply and terminated via an un-switched fused

spur with neon alongside the controller. The typical power requirement for a standard 32-way Advent XT2 system is

15 Watts.

Connect the Advent XT2 controller to the fused spur using the 3-core flex and IEC socket provided. Secure the flex to

the chassis using a cable tie to prevent the mains lead being inadvertently unplugged. The spur should be fitted with a

5A fuse. If the flex is replaced always ensure the ferrite core is re-fitted as close as possible to the IEC socket.

27V SMPSU MODULE

The Advent XT2 controller includes a 27V/150W (5.6A) switched mode power supply unit with solid state over-load,

over-voltage and over-temperature protection. With the mains connected the green Supply Healthy LED should be

illuminated. The output voltage is factory set to 27.5V DC with the batteries disconnected using a DVM across V+/V-.

BATTERY STANDBY

In the event of a mains failure, two 12V 5Ah rechargeable batteries will maintain a typical

system for approx. 12 hours. A protection circuit will disconnect the battery supply in the

event of prolonged mains failure to prevent damage to the batteries. The mains supply

must be applied first to energise the protection circuit, i.e. the system will not function

by simply connecting the batteries alone. An optional external battery box is available

to extend the battery standby time to 24 hours – see section 13.

27V/150W

SMPSU

(W00581)

MAINS LIVE

MAINS NEUTRAL

MAINS EARTH

-V = 0V

+V = 27.5V DC

Green Supply Healthy LED

27.5V Output Adjust

Mains Connection

Colour

Terminal

Brown

Live

Blue

Neutral

Grn/Yel

Earth

Doc No. FM0804 issue 15 Page 11

7. CONTROLLER INSTALLATION

TELEPHONE LINE CONNECTION

The 2 Telecom leads provided with the Advent XT2 controller are used to connect the PSTN1 & PSTN2 ports to the

master sockets provided by telephone company.

If an Ethernet connection to a Digital IP-ARC is being used then PSTN line(s) are not essential.

The Digital IP-ARC can receive calls and dial-in to the XT2 system remotely using the NOW-IP protocol.

IMPORTANT: to allow for remote dial-in to the XT2 system from a non-digital system (e.g. a local offsite Manager’s

mobile phone or fixed line telephone), a PSTN line must be connected to the XT2 system.

The 2 RJ11 leads provided with the Matrix IP-PBX are used to connect the DECT 1 & DECT 2 ports to the IP-PBX CO1 &

CO3 lines. If the DECT requires access to an external telephone line, then this should be connected to the IP-PBX CO2.

If a PBX is not fitted, then up to 4 standard telephones (REN 1) can be connected per DECT port.

ETHERNET CONNECTION

The Ethernet 2 port (CON4) on the XT2 Controller

should be connected to an ADSL router or a

mobile broadband router if offsite calls are being

reported to a Digital IP-ARC.

Refer to the Digital Connectivity Options

(Tynetec Doc. No. FM0903) to obtain the necessary

information when setting-up the Ethernet connection.

MICRO SD CARD REMOVAL

Ensure there are no active calls on the system.

Touch the display in the XT2 controller, enter the Engineer’s password, select Maintenance from the

System Tools group then select Unmount Micro SD Card before removing the card.

Push down to release the SD card mechanical latch, to refit push down until the latch clicks into place.

ATTENTION: Electrostatic Sensitive Device - observe precautions for handling.

Only use a Swissbit industrial Micro SD card type: SFSD1024N1BN1TO-E-DF-161-STD (Tynetec Part No. W01241).

IMPORTANT NOTE REF. RE-USING EXISTING NETWORK WIRING

Given the critical nature of grouped living systems and an increasing demand on data requirements, it’s imperative

that the infrastructure being utilised is of a sound nature. If installing new system hardware onto existing cable

infrastructures, it's vitally important to ensure that the cable being used, is in good condition as degradation can lead

to reduced levels of system performance. Although cables are generally long lasting (more than 25 years), with both

the insulation and central core being very stable, where the cable is subjected to contact points or when exposed to

high levels of UV, there is always a possibility that it can deteriorate over time. We would therefore recommend that

any existing cable infrastructure be inspected (especially around junction boxes or where the cable is exposed to

sunlight) to ensure that there are no signs of brittleness or metal oxidisation. In addition to visual inspections, it is also

good practice to carry out resistance testing to determine whether there are any hidden losses in cable continuity. If

degradation is detected, we would always recommend that the cable is replaced before continuing with the

installation of any new hardware.

Advent XT2

Ethernet 2

Port (CON4)

Doc No. FM0804 issue 15 Page 12

✓



8. NETWORK WIRING

The Advent XT2 system requires a minimum of 5 twisted pairs common to all intercom units – if you plan to re-use the

existing site wiring refer to the EXISTING NETWORK WIRING statement on the previous page. On new installations a 6

pair CW1308 cable is recommended; 1 pair for 24V, 1 pair for 0V, 1 pair for data and 3 pairs for audio.

Plan the network route carefully to minimise cable length using the intercom units to join the cable thereby avoiding

additional joint boxes in corridors or roof areas etc. On large installations the network should be split into two or three

smaller legs to reduce the effect of voltage drop and aid future service/fault finding.

The network cable length should not exceed 1200 metres and the total number of network devices on an RS485 data

bus must not exceed 255. A data repeater (P/No. ZXT340) is available for extreme cases.

Single auxiliary devices such as external Manager callpoints, lift speech units and network receivers can be connected

to the system network wiring as shown above.

To reduce the likelihood of data corruption it is not recommended to split the network wiring into multiple legs from a

mid-point in the wiring. Small groups of intercoms spurred off at any point should also be avoided.

If the existing site wiring has spurs of intercoms it is recommended that they are re-wired into the main network or

isolated and connected back separately to the controller as additional legs – see below;

Detailed site plans and existing wiring details are imperative before designing an installation.

Advent XT2

Controller

First

Intercom

Last

Intercom

Manager Callpoint

Network Receiver

Advent XT2

Controller

Advent XT2

Controller

New Leg

Cut

Doc No. FM0804 issue 15 Page 13

9. NETWORK LOAD CONSIDERATIONS

It is very important to take voltage-drop across the system network into consideration when planning an installation.

It is the cable resistance on the power supply wiring that gives rise to voltage-drop, the longer the cable run and the

larger the current requirement the larger the voltage-drop. To perform a detailed assessment of voltage-drop is

complex; you need to know the current requirement of each device, the distance between each device and the

resistance of the cable per metre. To estimate the worst-case scenario simply take the maximum cable run and

calculate the voltage-drop as if all devices were at the end of the cable.

Typical current requirements of devices connected to the Advent XT2 network are given below:

24V Network Devices

Standby

Intercom Unit

2mA

Ceiling Pullcord with 24V LED

Door Entry Telephone

2mA

Manager Callpoint

2mA

Lift Speech Unit

2mA

Network Receiver

6mA

Door Entry Panel

30mA

EXAMPLE

The estimated voltage-drop on an installation with 40 intercoms, 1 Manager callpoint, 1 lift speech unit and 3 network

receivers on 400 metres of cable would be;

(40 x 2mA) + (2 x 2mA) + (3 x 6mA) = total current 102 mA (0.102A) on 24V line

400 metres of CW1308 cable = 40Ω (10Ω per 100 metres)

using V = I x R: 0.102A x 40Ω = 4.08V drop on 24V line (leaving approx. 20V)

Devices on the 24V supply will work down to approx. 16V therefore the above drop is acceptable.

REDUCING VOLTAGE DROP

There are several means of reducing the voltage-drop; site conditions will dictate which is used;

1. The best solution is to split the network into several short spurs rather than one long run. This has the advantage of

a smaller voltage-drop per cable run and simplified fault finding.

2. On large installations install a 1.0mm power pair or a CW1308 with additional spare pairs to allow “doubling-up” on

power & 0V conductors. Increasing the cable cross section area will reduce its resistance therefore reducing the

amount of voltage-drop.

3. Looping back the power & 0V conductors from the last intercom to the controller will form a ring circuit which will

effectively halve the resistance.

4. An auxiliary power supply can be connected to the site wiring at a suitable point to boost the supply midway along

the cable run. The disadvantage of this being future Service Engineers may not be aware of PSU’s presence and the

network will remain powered when the controller is switched off.

IMPORTANT: Max current rating per CW1308 0.5mm core is 0.25A, therefore 1 pair = 0.5A

THE RESISTANCE OF CW1308 CABLE IS

APPROX 100 Ω PER 1000 METRES

Doc No. FM0804 issue 15 Page 14

10. NETWORK TERMINATION BOARD

The Advent XT2 termination board provides the interface between the main CPU board and the site wiring network.

LINK SETTINGS

Links LK1 & LK2 will normally be fitted in position A so the RS232 Port can be used to monitor the RS485 Network

data. Move the links to position B to monitor the 2nd RS485 Network data. Links LK3 & LK4 are not fitted.

RS232 PORT

The 9 pin “D” RS232 Port is used to connect a PC to monitor the XT2 RS485 Network data (19200 baud, 8 data bits, 1

stop bit, no parity). The link settings LK1 & LK2 must be changed to position B to monitor the 2nd RS485 Network data.

INPUTS 1-4

There are 4 inputs which can be activated by switching 0V via normally open clean contacts into terminals IP1-IP4.

Input No.

Function

IP1

Spare

IP2

Spare

IP3

Spare

IP4

Fire Alarm

FIRE ALARM INPUT

The “Brigade Output” N/O relay contacts on the building’s main Fire Alarm Panel can be connected to input 4 to

report fire alarms via the Advent XT2 system. When 0V is applied to input 4 a “999” fire alarm call will be reported via

the current operating mode. If a PA Amplifier (ZXT901) is fitted, then at the same time a fire tone will start to sound

through all intercoms*. The fire tone will continue until input 4 is removed, i.e. when the buildings Fire Alarm Panel is

reset. *Note: if a PA Amplifier is fitted the fire tone can be disabled in the Onsite & General Set-up programming - see

the Advent XT2 Programming Manual (Doc No FM0815).

OUTPUTS

There are 4 N/O clean contact outputs which can be programmed for various functions. The contacts are rated at 24V

DC 1A.

Output No.

Function

CPU LED

Any Alarm Output or DTMF Relay 1

LED 5

Fire Alarm Output or DTMF Relay 2

LED 6

DTMF Relay 3

LED 7

BT Line Fault or DTMF Relay 4

LED 8

When an output is activated the relevant LED5-8 will illuminate on the XT2 Controller board. Outputs can be setup in

the Inputs & Outputs programming - see the Advent XT2 Programming Manual (Doc No FM0815).

2nd RS485

Network

RS232 Port

Input Terminals

Network Terminals (x3)

Output

Terminals

24V/12V Fuses & LED’s

LK1 & LK2

Power Connector

Audio Connectors

I/O Ribbon

Connector

LK3

LK4

Data LED’s

Power LED’s

Door Entry

Terminals

PA Amp

Terminals

Doc No. FM0804 issue 15 Page 15

10. NETWORK TERMINATION BOARD

FUSES

There is fuse protection on the 24V DC and 12V DC supply on each of the 3 Network leg connections.

The LED alongside each fuse will extinguish if a fuse is blown.

A system 12V or 24V fuse blown message will also be reported on the Manager’s handset and/or the ARC.

Fuse No.

Rating

Function

LED

1.6A

24V Network 1

LED 3

1.6A

12V Network 1

LED 4

1.6A

24V Network 2

LED 5

1.6A

12V Network 2

LED 6

1.6A

24V Network 3

LED 7

1.6A

12V Network 3

LED 8

Remember CW1308 cable is only rated at 0.25A per core, or 0.5A if a pair is used for power.

Doc No. FM0804 issue 15 Page 16

10. NETWORK TERMINATION BOARD

SYSTEM NETWORK

There are 3 blocks of pluggable XT2 network terminals - if there are more than 3 legs simply connect in parallel in any

block. The terminals on the system network have the following functions;

Terminal

Function

24V

24V DC supply for network devices - fused at 1.6A

Ground

TX+

RS485 bi-directional data bus

TX-

SP1

Audio 1: intercom loudspeaker & microphone

SP2

MIC

SP1

Audio 2: intercom loudspeaker & microphone

SP2

MIC2

PA AMPLIFIER

The PA Amplifier(s) are connected to the Termination board. One PA amplifier can drive 80 intercoms, a second PA

Amplifier will be required on installations with more the 80 intercoms and the PA wiring must be split into 2 legs.

Terminal

Function

Enable signal to PA amplifier board

AUD

Audio to PA amplifier input

Ground

TX+

RS485 bi-directional data bus

TX-

PA AMP 1 INA

PA audio (100V line) from PA amplifier 1

PA AMP 1 INB

PA AMP 2 INA

PA audio (100V line) from PA amplifier 2

PA AMP 2 INB

DOOR ENTRY NETWORK

The door entry panel(s) are connected to the Termination board;

Terminal

Function

24V

24V DC supply door panel - fused at 1.6A

Ground

TX+

RS485 bi-directional data bus

TX-

SP1

Audio 1: door panel loudspeaker & microphone

MIC1

SP1

Audio 2: door panel loudspeaker & microphone

MIC2

Audio 1: telephone loudspeaker (C2) & microphone (C1)

Audio 2: telephone loudspeaker (C2) & microphone (C1)

FERRITE CORE

Each leg of network wiring should be looped through a ferrite core before being

connected to the Termination board.

This will suppress any voltage transients induced on the Network wiring and

greatly reduce the likelihood of damage to the main CPU board.

Four ferrite cores are provided in the kit of parts with the Advent XT2 controller,

for additional ferrite cores order Tynetec P/No. T06050.

Doc No. FM0804 issue 15 Page 17

11. NETWORK CABLE COLOUR CODE

6 PAIR CW1308 SYSTEM NETWORK CABLE

Pair No.

Diameter

Colour

Terminal

Signal

2 x 0.5 mm

White/Blue

24V

Power

Blue/White

2 x 0.5 mm

White/Orange

Orange/White

0.5 mm

White/Green

TX+

RS485

Green/White

TX-

0.5 mm

White/Brown

SP1

Audio 1

Brown/White

SP2

0.5 mm

White/Grey

MIC1

Grey/White

MIC2

Audio 2

0.5 mm

Red/Blue

SP1

Blue/Red

SP2

10 PAIR CW1308 DOOR PANEL NETWORK CABLE

Pair No.

Diameter

Colour

Terminal

Signal

2 x 0.5 mm

White/Blue

24V

Power

Blue/White

2 x 0.5 mm

White/Orange

Orange/White

0.5 mm

White/Green

TX+

RS485

Green/White

TX-

0.5 mm

White/Brown

SP1

Audio 1 Door

Panel Spk & Mic

Brown/White

MIC1

0.5 mm

White/Grey

SP1

Audio 2 Door

Panel Spk & Mic

Grey/White

MIC2

0.5 mm

Red/Blue

Audio 1 Tel

Spk & Mic

Blue/Red

0.5 mm

Red/Orange

Audio 2 Tel

Spk & Mic

Orange/Red

TUNSTALL SYSTEM NETWORK CABLE

If using an existing 5 pair Tunstall Telecom cable always ensure none of the original equipment is left connected

before terminating the Advent XT2 system. Use the following colour code;

Pair No.

Diameter

Colour

Terminal

Signal

0.8 mm

Red

24V

Power

Black

0.5 mm

White

TX+

RS485

Blue

TX-

0.5 mm

Grey

SP1

Audio 1

Yellow

SP2

0.5 mm

Orange

MIC1

Brown

MIC2

Audio 2

0.5 mm

Violet

SP1

Turquoise

SP2

Other cable networks from previous systems can be used provided there are a minimum of 5 x 0.5mm twisted pairs maintained throughout the site.

Check the overall cable resistance from one end to another, check there is no resistance between cores and check the cables are voltage free.

NETWORK CABLE LIMITATIONS

The maximum network cable length is 1200 metres - beyond this it is likely you will experience problems relating to

voltage-drop, low audio levels and corrupt data. Voltage-drop can be overcome by increasing cable conductor size and

adding additional PSU’s. Low audio levels can only be overcome by increasing cable conductor size. Corrupt data can

be caused by cable length and/or too many devices on the network, a Network Data Repeater (P/No. ZXT340) is

available for extreme cases.

Doc No. FM0804 issue 15 Page 18

12. PA AMPLIFIER INSTALLATION

The Advent XT2 PA amplifier (P/No. ZXT901) allows the onsite manager to broadcast Public Address announcements

through all intercoms simultaneously. It can also be used to supplement the building’s Fire Alarm system by sounding

a fire alarm tone through all intercoms. One PA amplifier can drive 80 intercoms, for larger systems a second ZXT901

will be required and the site Audio 2 SP1 & SP2 wiring must be on a separate leg and terminated in SP3 & SP4 on the

Termination Board. Contact Tynetec’s customer support for advice on larger installations.

The PA amplifier lid should only be removed during installation and service – it must be screwed

shut at all other times to prevent the risk of electric shock.

Never leave a live PA amplifier unattended with the lid removed.

INSTALLATION

The PA Amplifier is housed in a steel enclosure 200x500x100 mm (HxWxD) and should be wall mounted below the

Advent XT2 controller. Fix the chassis to the wall using the 3 keyholes marked “A” below;

Mains-in

IEC Socket

with on/off

Switch

15V DC 105W

SMPSU Module

Wall Mounted Enclosure

(200 x 500 x 100 mm)

12V 5Ah

Battery

+24V DC 50W

DC-DC Converter

PA Amplifier

Board

100V Line

Step-up

Audio

Transformer

20mm Cable

Entry

Knockout

Lid Safety

Earth Bond

-24V DC 50W

DC-DC Converter

PA Audio-out

Crimp Terminals

Audio-in & RS485

Screw Terminals

56mm

95mm

250mm

20mm Cable

Entry Knockout

Mains

Supply

177mm

Adjust Fire

Tone Volume

Adjust Audio

Volume

Doc No. FM0804 issue 15 Page 19

Mains Connection

Colour

Terminal

Brown

Live

Blue

Neutral

Grn/Yel

Earth

ON/OFF SWITCH

FIT 5A FUSE

FLEX

3 CORE

SUPPLY

FUSED SPUR

(UNSWITCHED + NEON)

240V AC

MAINS

FIT CABLE TIE FOR STRAIN RELIEF

OUT BATTERYPOWER IN

-27V +27V 12V 0V + -12V

0VAUDEN + -

RS485AUDIO IN

15V DC SMPSU

-24V DC-DC CONVERTER

PA AMP

BOARD

VR2

AUDIO VOLUME

TONE VOLUME

VR1 FIRE

12. PA AMPLIFIER INSTALLATION

MAINS SUPPLY

The 240V AC mains supply should be taken from a local fused spur.

Connect the PA Amplifier to the fused spur using 0.5mm 3-core flex (Type 2183Y) and the IEC socket provided. Secure

the flex to the chassis using a cable tie to prevent the mains lead being inadvertently unplugged. The spur should be

fitted with a 5A fuse.

TERMINATION

3 cables are provided for connection to the Advent XT2 controller’s termination board - see table below for

connections and colour codes. Also see Drg. No. ZXT900 sheet 2.

Terminal

Colour

Cable

Connected To:

PA Amplifier EN

Red

3 Core

XT2 Termination Board EN

PA Amplifier AUD

Blue

XT2 Termination Board AUD

PA Amplifier 0V

Green

XT2 Termination Board 0V

RS485+ Data

Red

2 Core

XT2 Termination Board RS485+

RS485- Data

Black

XT2 Termination Board RS485-

Transformer 1

Red

2 Core

XT2 Termination Board PA AMP 1 INA

Transformer 2

Black

XT2 Termination Board PA AMP 1 INB

Note: Transformer 1/2 connections are not polarity conscious.

2nd PA AMPLIFIER TERMINATION

On installations with more than 80 intercoms a second ZXT901 PA Amplifier is required. The EN/AUD/0V and data

RS485+/RS485- are simply connected in parallel with the first PA Amplifier, however the Transformer output of the

second PA Amplifier must be connected to the Termination Board PA AMP 2 INA/PA AMP 2 INB terminals.

IMPORTANT: when 2 PA Amplifiers are fitted the site wiring AUDIO 2 SP1/SP2 must be split into 2 legs. Ideally the

number of intercoms on each leg should be shared 50/50, i.e. if there’s 120 intercoms in total connect 60 on each leg

rather than 80 on one leg and 40 on the other. The 2nd leg must have the AUDIO 2 SP1/SP2 pair connected to the

Termination Board SP3/SP4 terminals instead. See Tynetec Drg. No. WD0298.

SMPSU & DC-DC MODULES

The 15V/105W switch mode power supply unit (P/No. W00586) is factory set to 13.75V DC output to supply the two

24V DC-DC converters and the PA amplifier board. This voltage also charges the 12V standby battery. The SMPSU has

solid state overload protection and contains no user serviceable parts.

The two 24V/50W DC-DC converter modules (P/No. W00590) are factory wired to provide +/- 24V DC supply for the

PA amplifier board. The DC-DC converters have solid state overload protection and contain no user serviceable parts.

VR1 & VR2 VOLUME ADJUSTMENT

Set the volume level of the fire alarm tone using VR1.

Set the volume level of the all call speech using VR2.

PROGRAMMING

The All Call and Fire Tone options must be enabled in the Onsite & General Setup programming - see the Advent XT2

Programming Manual (Doc No FM0815).

VR1

VR2

Doc No. FM0804 issue 15 Page 20

13. EXTERNAL BATTERY BOX INSTALLATION

The Advent XT2 external battery box (P/No. ZXT902) extends the system standby battery operating time from 12 to 24

hours*. This additional battery box is not mandatory, but it is recommended to fully comply with BS EN 50134-3:2012.

*24 hours battery standby is based on 5 calls per hour on a typical Advent XT2 system with 40 intercoms, 1 door entry

panel and 3 NTR’s. The IP-DECT system is supported by a UPS, if this fails all onsite calls are reported to the fixed desk

telephone.

INSTALLATION

The external battery box is housed in a steel

enclosure 230 x 185 x 80 mm (HxWxD).

This should be wall mounted as close as possible

to the Advent XT2 controller.

Check the battery leads can be routed through

the knockouts and trunking to the XT2 controller

before fixing to the wall.

DO NOT extend the battery leads.

Fix the chassis to the wall using the 3 holes

marked “A” shown here;

TERMINATION

The external battery box leads are simply connected in parallel with the existing standby batteries in the Advent XT2

controller using the 2 way tab to receptacle crimp adapter terminals provided.

IMPORTANT: Ensure correct polarity before connecting; RED LEAD +ve and BLACK LEAD -ve.

Wall Mounted Enclosure

(230 x 185 x 80 mm)

12V 5Ah SLA

Rechargeable Battery

20mm 3.15A S/B

Inline Fuse

20mm Cable

Entry Knockout

1.3m Battery

Leads

20mm Cable

Entry Knockout

12V 5Ah SLA

Rechargeable Battery

2 Way Tab to

Receptacle

Crimp Adapter

XT2 Controller

Battery 1 Battery 2

XT2 Battery Box

Battery 1 Battery 2

3.15A Fuse

Existing XT2

Battery

Leads

Crimp

Adapter

Crimp

Adapter

170mm

115mm

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Tynetec FM0804 15 Advent XT2 Installation guide

Tynetec FM0804 15 Advent XT2 Installation guide

Tynetec FM0804 15 Advent XT2 Installation guide

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