Installation and Configuration Guide
Contents
1. o SW OUT LINE IN EARTH AUDIO OUT Connecting to an induction loop system If an audio induction loop facility is required the AUDIO OUT terminals should be connected to a line level input of a suitable induction loop amplifier and an induction loop should be located adjacent to the outstation so that it covers the immediate area of the outstation adequately Connecting to a CCTV camera When the outstation is active the opto isolated SW OUT terminals close and can be used to trigger a CCTV camera or recorder The maximum current they can pass is 3 mA at 24 VDC If this current is exceeded the output will be damaged If required an RLPV relay and a 24 VDC power supply can be used to give two sets of volt free change over contacts Sig TEL Approved Document No DCP0001483 Rev 3 Page 14 of 32 Emergency Voice Communication System SigTEL EVC System Installation and Configuration Guide C 10 Second Fix Installation CCU 16 Master Exchange to ECU 32 64 or 128 Master Controller Cut off the release tabs and plug the supplied Cat 5 lead into the back of the ECU Mount a twin single back box in a suitable location near to the control location and connect two 4 core fire rated cables to the supplied CAT 5 faceplate as shown below Use one 4 core for TX TX RX and RX and one 4 core for 24V GND Audio and Audio Note Do not mix audio and data in one fire rated cable as there is no internal screening The audio quali2. DCP0001483 Rev 3 Page 25 of 32 Emergency Voice Communication System SigTEL EVC System Installation and Configuration Guide C 16 Automatic Configuration Once you are satisfied that everything is functioning correctly the system should be configured At the ECU Dial Unit and press F1 The display reads Enter PIN Auto Configure Enter the PIN default 2222 The ECU display reads as follows for five seconds whilst the system searches for all the phones At the same time the CCU 16 display reads Auto Config and the Tx and Rx lights flicker Auto Configure As set up finishes the PROCESSOR FAIL light comes on briefly Check Configuration Each line card position has a unique extension number The CCU contains lines 1 to 16 the first SCU contains lines 17 to 32 and so on When the system auto configures it looks at each line in turn and remembers the extensions it finds To check configuration press D on the ECU The display lists all the extensions found Use fand to scroll through the list which should be the same as the extensions numbers you expect Any missing extensions should be investigated If the fault cannot be located swap outstation lines and see if the fault stays or moves with the line If it stays it is an equipment fault if it moves it is a wiring fault or faulty outstation If it is an equipment fault power down and swap the line card If the fault moves with the line card iti
3. If an odd number of outstations are required there is no need to connect anything to the unused terminals When the system is configured an outstation will not be found and so a fault will not be reported SigTEL Emergency Voice Communication System Approved Document No DCP0001483 Rev 3 atm Installation and Configuration Guide C Page 7 of 32 SigTEL EVC System Installation and Configuration Guide C System up to 128 lines see below right Equipment required One ECU 32 64 or 128 dial unit Cat 5 wall socket and back box One CCU 16 Exchange Up to seven SCU 16s Two 12 volt 7 Ah batteries per CCU amp SCU One 3 A fused spur and back box per CCU amp SCU One LC2 per two lines for Type A outstations One LC3 per two lines for Type B outstations One THS1 E Type A or EVC302 Type B outstations One FiTT Telephone Line Tester per line Interconnections For each phone line a 2 core 1 0 mm or le 1 5 mm enhanced mo fire rated cable up to 1000 m each lt l Lamo Between the CCU 16 ba and the ECU two 4 core 1 5 mm fire eso x rated cables Sig TEL Approved Document No DCP0001483 Rev 3 Page 8 of 32 Emergency Voice Communication System SigTEL
4. RAL XX Grey texture RAL 3000 red Fascia Stainless steel Base RAL 9005 Jet Black 250 Hz to 5 kHz 3 dB 250 Hz to 4 kHz 3 dB 250 Hz to 4 kHz 3 dB SigTEL Emergency Voice Communication System Approved Document No DCP0001483 Rev 3 Page 30 of 32 SigTEL EVC System Installation and Configuration Guide C 19 Identification of SigTEL EVC components SigTEL EVC is a development of the SigTEL fire telephone system Major changes are as follows 1 Introduction of EVC320F and EVC302S Type B hands free outstations 2 Introduction of LC3 line card to allow connection of Type B outstations 3 Revision of CCU 16 software to allow calls to Type B outstations to be cancelled 4 Revision of ECU 16 software to allow calls to Type B outstations to be cancelled Items 1 and 2 are identified by part numbers on the circuit board Item 2 is identified by a yellow sticker on the exchange PCB with Vxxxxxxx and a yellow sticker on the control PCB in the door with Vxxxxxx Errors and omissions excepted The manufacturer s policy is one of continuous improvement and we reserve the right to alter product specifications at our discretion and without prior notice E amp OE Sig TEL Approved Document No DCP0001483 Rev 3 Page 31 of 32 Emergency Voice Communication System SigTEL EVC System Installation and Configuration Guide C 20 Installation and Commissioning Certificate Before the system and the user manual are
5. communicates with Z gE EE the outstations see right It is available in three versions i zy Z ECU 32 which can control up to 32 lines ECU 64 up to 64 A me lines and ECU 128 for up to 128 lines D ea i K DDI D CCU 16 master EVC control unit The CCU 16 is a 16 line telephone exchange and main controller A see right It is supplied with a tone card that provides a ringing tone a busy tone an alert tone and an evacuate tone Tmn SCU 16 slave EVC expansion unit The SCU 16 is a 16 line telephone exchange see right Up to seven SCU 16s can be connected to one CCU 16 giving a maximum system size of 128 lines Nag AFP385 grey flush bezel for CCU 16 and SCU 16 This flush bezel provides a neat finish when the CCU 16 or SCU 16 is semi recessed up to 60 mm LC2 2 way Line Card for Type A outstations Each CCU 16 or SCU 16 allows up to eight LC2 Line Cards see right Each LC2 enables two lines for Type A outstations telephone handsets to be a ee Sn connected to a CCU 16 or SCU 16 One Type A outstation can be connected per line LC3 2 way Line Card for Type B outstations Each CCU 16 or SCU 16 allows up to eight LC3 Line Cards see right Each LC3 enables two lines for Type B outstations hands free outstations to be l connected to a CCU 16 or SCU 16 One Type B outstation can be connected edgy eens l per line i Note Both LC2 and LC3 outstations can
6. fault output can switch a 24 volt relay with a coil Common 1N4001 N resistance of not less than 470 ohms Fault Connect as shown below and make sure a 1N4001 diode is connected across the coil to protect the output from O back e m f The relay will be normally energised and will release when a fault occurs O Relay gt 470R_ 24 Vd c O Connection to a fire alarm Conon 0 Ke The fault output can be connected to a fire alarm via an Fault of line input unit connected to a detection loop 0 O I P The following details are for the Apollo XP95 Input Output O O P Unit The 20 kohm resistor supplied with the unit should be connected at the CCU 16 When a fault occurs the fault output goes open circuit The unit sees this as a fault and passes this information to the fire alarm panel which should be configured to display it as a fire telephone fault Triggering from a fire detection system This feature is normally used in conjunction with a SVMM message storage unit When triggered all phones ring When they are picked up an alert or evacuate message or tone if the tone module is fitted will be heard If both messages are triggered the evacuate message will be heard The messages continue to play until cancelled by a reset signal Audio from a PA or VA system A line level audio output from a PA VA system can be connected along with a trigger connection When the trigg
7. handed over to the responsible person on site the following certificate should be completed by the installer commissioning engineer Certificate for the emergency voice communication system at Address I we being the person s responsible as indicated by my our signatures below for the supply installation and commissioning of the EVC system particulars of which are set out below certify that the system complies to the best of my our knowledge and belief with the recommendations of BS5839 9 2002 except for the variations if any stated in this certificate Name in block letters Position eset cocsdacess i acedecaeeauens denen Signature Date For and on behalf of Address Postcode The extent of liability of the signatory is limited to the system described below Variations see BS5839 9 Clause 6 ceeeceeeeeee eee ee ee ee eeeeeeeeeeee es All equipment operates correctly The following documents have been provided to the purchaser or user As fitted drawings Operating and maintenance instructions Sufficient representatives of the user have been properly instructed in the use of the system Maintenance It is strongly recommended that after completion the system is tested inspected and serviced in accordance with section 5 of BS5839 9 2003 The user should appoint a responsible person to supervise all matters pertaining to the EVC system in accordance with the recommendations of sec
8. static handling precautions MUST be observed when handling them Remove knockouts amp cut gland holes Decide how the wiring will be brought into the panel and remove the knock outs required for cable entry Use suitable cable glands and 50 mm 40 mm securely blank off unused knock outs If more than six lines are to be brought into a CCU 16 or SCU 16 a separate 20 mm hole must OOO OOO 00 be cut for each extra line See diagram for gt suggested locations for the holes 20mm Note This must be done before re installation of circuit boards to avoid swarf getting into the electronics EELEE JR Existing knock outs Extra 20 mm holes Interconnections Cable glands are provided in the bottom left hand side of the base to allow the units to be connected with fire rated cables Fix the base to the wall Using the four mounting holes fix the base securely to the wall using a suitable screw fixing The mounting holes are designed for No 8 round head or countersunk wood screws Any dust or swarf must be kept out of the enclosure and great care must be taken not to damage the wiring or components Re install the PCBs Re install the base PCBs with the exception of the line cards and refit the lid Ensure the fixing screws and all interconnection cables are refitted correctly Install the optional SVMM message module If an SVMM message module is required identify the existing tone module on the plastic lid o
9. CCU 16 to SCU 16 is 200 metres Maximum length of cables to final SCU 16 is 800 metres c c g 8 5 2 amp Cat 9 2 ja S Colours Ols slo ls SCU 16 Pass cables c c o olo o 2 9 3 S 5 SIN o gt Scj gt ml gt S Cl LIQISIlo 2 Ole alFlols s s Le SigTEL Approved Document No DCP0001483 Rev 3 Page 17 of 32 Emergency Voice Communication System SigTEL EVC System Installation and Configuration Guide C Address the CCU and SCU 16 The CCU 16 and each SCU 16 must be given a unique address On Oa AL CCU Exchange 1 Ma SCU 4 Exchange 5 ni Ava SCU 1 Exchange 2 lal SCU 5 Exchange 6 ONLY on el SCU 2 Exchange 3 Halal SCU 6 Exchange 7 Do Oo mal SCU 3 Exchange 4 alala SCU 7 Exchange 8 Address Reset Program Addressing is done by setting the DIP switches marked Address on the exchange PCB as shown above 11 Testing Outstation Lines Insulation Resistance Testing Insulation resistance testing should be carried out with no electronic devices attached Any devices connected to the lines will be destroyed and will not be covered by factory warranty The FiTT Line Tester Each outstation line should be tested prior to termination and connection to the exchange c
10. EVC System Installation and Configuration Guide C 6 First Fix Installation Equipment Location Control equipment Unless protected from the elements all equipment must be sited indoors and MUST NOT be subjected to conditions likely to affect its performance such as damp salt air water extreme temperatures physical abuse etc The ECU CCU and SCUs should be located in areas of low fire risk usually in the control room The CCU SCUs are wall mounted and the ECU is normally free standing on the control console Wall mounted equipment should be sited at an easily accessible height with the LCD at eye level typically 1 4 metres above final floor level The interconnecting cable from the ECU to the CCU 16 is fully monitored and a fault will sound at the CCU if it is removed or damaged Outstations Type A outstations should be located at entrances and fire fighting lobbies and should normally be mounted 1 3 m to 1 4 m from the ground Type B outstations should be located in disabled refuges at each storey exit and should normally be mounted 0 9 m to 1 2 m from the ground Outdoor installations Outstations may be mounted in an IP 65 or better box with an easily opened door Steps should be taken to ensure that moisture does not enter and damage the electronics Sports stadiums In sports stadiums Type A outstations should be located no more than 30 metres from stewards positions or other normally manned areas as listed in
11. LC2 or LC3 must be fitted for every two lines used For example If two lines are connected terminals L1 and L2 fit a line card as shown below Note The LC2 line card can only be connected to Type A outstations The LC3 line card can only be connected to Type B outstations o o 0 ojjo 0 oo jo 00 o jjooo00 jo00o joo00o joooo0 jo00 o0 UY If one line is connected e g to terminals L9 and L10 fit a line card as shown below OOD O JODDA OVDOO ONV ON O 0 00 O 0 00D 0000 000 0 ol SRE GO Fit the LC2 or LC3 Line cards Grasp the line card at each end with the surface mount components facing to the right Identify the two connectors and locate them over the relevant connectors on the exchange circuit board taking care that all the pins are mated correctly Push the line card firmly on to the pins oo oo WY 0000000 Notes 1 Where a line card is fitted but a line is unused e g for future expansion no connections need be made to the terminals 2 Where no line card is fitted no connections need be made to the terminals Sig TEL Approved Document No DCP0001483 Rev 3 P
12. SigTEL EVC System Installation and Configuration Guide C Hap 7 m r S S ens ei han 3 TE Try Sa y i tag nll Lo ie am y ae eg SA tA o i y kusy i z Sig TEL Approved Document No DCP0001483 Rev 3 Page 1 of 32 Emergency Voice Communication System SigTEL EVC System Installation and Configuration Guide C CONTENTS 1 IE OFT AIT E E T AET 2 2 Emergency Voice Communication EVC SySteMmS cccssssseseeeeeeeeeeeee 3 3 SigTEL Components s sassssnnnunnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn mnnn nn nnnm nenna 4 4 Caples eeaeee Eeee eE e Eae e EE e 6 5 Typical Systems pesndcace cae ccacececcateccenscnpeinctasceseasencncsesencusenacsadseetantesenseadececanss 7 6 First Fix Installation aaaasnnsnnnnnnnnnnnnunnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nannan 9 7 Mounting CCU 16 and SCU 16 Enclosures ccccceeeeseeeeeeeeeeeeeeeeeeeeeee 10 8 INNS WY NUN E E E a E E 12 9 Fitting OutstationS asassssssnsnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnmnnn nannan 13 10 Second Fix Installation 2 222 2 cccecececeeesnennnnneneeeeeeceeeeennaneneeeseseenens 15 11 Testing Outstation Limes issicccncsncctnnancscnsncnacttonnnsneansdanctnnnndveesntannntnaxntcnenncs 18 12 Powering Up and
13. TeSting ccceeeeeeeeeeeeeeeeneneeeeeeeeeeeeaeeeeeaeeeeseeeeeeeeees 20 13 Optional Interfaces caress aestececacesnnasietnnneahemnnmotanedtemannnnnaemaeneinescemanmedanndenee 22 14 CCU 16 Error CodeS ssssssssnnsnnnnnnnunnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnmnnn nanna 23 15 ECU amp CCU 16 KeypadS nssnnnnnnnunnnnnnnnnnnnnnnunnnnnnnnnnnnnnnnnnnnn nnmnnn nnna 24 16 Automatic Configuration ssssssssnnunnnnnnnnnnnnnnnunnnnnnnnnnnnnnnnnnnnn nnmnnn nnna 26 17 Editing Outstation NamesS sssassannunsnnnnnnnnnnnnnunnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnna 27 18 Component Specifications 0 0 ccccceceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeees 29 19 Identification of SigTEL EVC components cccceeeeeeeeeeneeeeeeeeeeeeeeeee 31 20 Installation and Commissioning Certificate sesseeeeeeeeeeeeeeeeeeeeees 32 1 IMPORTANT READ THIS SECTION BEFORE INSTALLING MAINTAINING THIS PRODUCT This equipment must only be installed and maintained by a suitably skilled and technically competent person No responsibility can be accepted by the manufacturer or distributors of this product for any misinterpretation of an instruction or guidance note or for the compliance of the system as a whole EVC system design is beyond the scope of this document An understanding of system components and their use is assumed About this guide This guide explains how to install commission and maint
14. ack press Note When entering this mode the last person you called or who called you is automatically displayed first ready for editing This is handy during installation Get someone to walk the area and pick up each phone or press the button on the Type B hands free outstation in turn saying where they are Then go into edit mode and change the description This also confirms the audio quality of the extension is satisfactory Special characters on the 0 key lt gt and gt lt allow characters to be inserted and deleted These keys may be used repeatedly and so they stay active until another key such as the key is pressed If you accidentally start to change a letter you can cancel the change at any point before you accept with the key by pressing This includes the insert and cancel keys described above This only works before is pressed It does not undo changes Storing the changes Pressing the or key confirms the changes and you will see the new name at the bottom of the display Further presses of the f or key scroll the directory as normal Until the or key is pressed you can abort the change by pressing the Function key to leave edit mode You will then have to log in again before you can carry out any other changes Finishing To return the keypad to normal operation and save all the changes permanently press the Function key This also causes checksums to be recalculated on the unit Impor
15. age 19 of 32 Emergency Voice Communication System SigTEL EVC System Installation and Configuration Guide C 12 Powering Up and Testing Testing using batteries Note If mains supply is not present for commissioning use fully charged batteries The system can be set up using batteries only provided their terminal voltage is at least 22 VDC Two 12 volt 7 Ah VRLA batteries should be used for the CCU 16 and each SCU 16 These should be connected in SERIES using the link provided with each unit Do not leave batteries attached whilst the mains is not connected or is subject to disruption as the batteries will become fully discharged and will have to be replaced Testing using mains Fit the 3 amp fuses into the un switched fused spurs Turning the power on As soon as the CCU 16 receives power the handsets will ring for a moment and the CCU 16 may sound a continuous fault buzzer This is normal and will clear once the system has been configured As soon as power is applied the system looks at each line card that has been fitted and configured and tests the lines for a correctly connected outstation If any outstations have not been fitted or are incorrectly connected they will show up as faults straight away Check the LCD on the CCU 16 The LCD will display a message similar to the following where N can be any number N faults logged N current Day 1 Extension N Hand Set Open Cct The second line of the displa
16. ain a SigTEL EVC disabled refuge and fire telephone system A separate Operator Instruction ref DCP0001928 includes detailed operational information some of which will need to be referred to by the installation engineer when setting up the system No responsibility can be accepted by the manufacturers or distributors for any misinterpretation of these instructions or for the compliance of the system as a whole Note This installation guide must not be accessible to the user System design This document does not cover EVC system design We recommend that you read BS 5839 Part 9 available in libraries or from the BSI www bsonline bsi global com for this information Contact the building control or fire officer in case he has any special requirements Sig TEL Approved Document No DCP0001483 Rev 3 Page 2 of 32 Emergency Voice Communication System SigTEL EVC System Installation and Configuration Guide C Equipment guarantee This equipment is not guaranteed unless the system is installed and commissioned in accordance with national standards by an approved and competent person or organisation General precautions Do not test wiring with an insulation tester Megger with any equipment connected as the 500 volt test will destroy these devices totally You must observe local wiring regulations Do not run SELV and LV cables in the same enclosure without adequate insulation between them SigTEL EVC control equipment is designed to
17. be installed indoors Outstations are not IP rated so should not be installed outdoors unless an IP 65 or better housing is used and cables are installed so as to prevent the ingress of moisture Anti static handling guidelines Make sure that electro static handling precautions are taken immediately before handling PCBs and other static sensitive components Before handling any static sensitive items operators should get rid of any electrostatic charge by touching a sound safety earth Always handle PCBs by their sides and avoid touching any components PCBs should be stored in a clean dry place that is free from vibration dust and excessive heat Storing the PCBs in a suitable cardboard box will also guard them against mechanical damage 2 Emergency Voice Communication EVC Systems EVC systems are telephone or intercom systems that are designed to operate reliably in a fire emergency This means that the equipment and wiring is monitored for faults that might occur before the emergency and the cabling is designed to ensure that the equipment keeps working during an emergency There are two types of EVC systems disabled refuge systems and fire telephone systems They may be separate or they may be combined into one system Disabled refuge system A disabled refuge system connects hands free outstations to a central control room and is used during a fire emergency to inform the management that someone needs immediate assistance to evac
18. be used on the same system Sig TEL Approved Document No DCP0001483 Rev 3 Page 4 of 32 Emergency Voice Communication System SigTEL EVC System SVMM Message Card An optional SVMM message module see right may be fitted to the CCU 16 to provide real speech for the same functions as the standard tone module THS1 EMK4 Type A Fire Telephone Outstation with key lock One Type A outstation see right is connected to each line so that the Control Room can call out to specific locations and also know which location is calling in The THS1 E has a wall mounted key lockable red steel cabinet with all keys to pass identical The housing has openings to allow the ringing to be heard a fire retardant window with the legend Fire Telephone and may be surface mounted or semi recessed THS1 ET MK4 Type A Outstation with T Bar handle The THS1 ET has a wall mounted non locking T Bar handle instead of a key lock T BEZ flush mounting bezel This flush bezel provides a neat finish when the THS1E or ET is semi recessed EVC302S surface mounting Type B hands free duplex EVC outstation One Type B outstation is connected to each line so that the Control Room can call out to specific locations and also know which location is calling in The EVC302S has a stainless steel front plate with push to call or answer button ringing LED and buzzer and apertures for a microphone and loudspeaker EVC302F flush mounting Type B hands free duplex EVC out
19. can be entered without knowing the original The Mute PIN This PIN disables or re enables the fault buzzer on the CCU 16 unit It is a 6 digit number default 144111 using only the digits 1 4 No other keys are allowed After entering the new PIN you will be asked to confirm selection by typing the number again If this number is forgotten a new PIN can be entered without knowing the original If you make this PIN the same as the Fault Acknowledge PIN the MUTE function is disabled F6 Night Service Configuration This is PIN protected default 2222 This is used to choose the night service extension The extension is selected from the directory using the ft and keys F5 Night Service In Day Mode press F amp 5 to select Night Service press F amp 5 again to switch back to Day Mode In Night Service the ECU keypad is disabled Instead the selected outstation operates as a receive any broadcast to all outstation If this extension is lifted all other outstations except the ECU Dial Unit will ring and can hear the night service outstation but cannot speak to it If any other handset except the ECU 128 Dial Unit is lifted it calls the night service handset These two handsets can hold a two way conversation The handset is still monitored by the CCU 16 exchange but otherwise the ECU is dormant Note Type B outstations hands free outstation must not be used as a night service master Sig TEL Approved Document No
20. display has two lines If there are no faults the first line shows the current software version If there are faults the message depends on the current mode and whether anyone is logged in Latching fault display mode This is the normal mode If no one is logged in the top line displays information in the format x faults logged y current where x and y are any number Or if someone is logged in the format will be x faults logged y current V Accept The second line gives details of the fault in text Non latching fault display mode This mode is used during commissioning to prevent temporary faults appearing to be permanent The system should not be left in this mode after hand over The top line displays information in the format x faults logged Fault Alarm Mute Mode This mode is used to prevent the fault buzzer sounding during commissioning The system should not be left in this mode after hand over Default Fault messages For the following messages check the wiring between the CCU amp SCUs Master Unit APB line open circuit Master Unit APB line short circuit Sig TEL Approved Document No DCP0001483 Rev 3 Page 23 of 32 Emergency Voice Communication System SigTEL EVC System Installation and Configuration Guide C Master Unit speech line open circuit Master Unit speech line short circuit Exchange X APB line open circuit Exchange X APB line short circuit Exchange X speech line open circu
21. e the effect of background noise to an acceptable level Fitting the THS1 E or THS 1 ET Type A Outstation Telephone oo A Open the case and unscrew the eight cross head screws to remove the internal cover see right This reveals the terminals and earth stud Fix to the wall remove the knock out above the terminals and fit a suitable cable gland To SCU CCU Connect the wires as shown right aeda EA Fitting Type B outstation Hands free e EVC302S Surface mounting EVC302F Flush mounting Both units are supplied complete with a back box Red M Green that should be fitted to the wall using suitable v oo fasteners The back box has 20 mm knock outs at the top and bottom Gland the cable correctly and connect a sleeved earth wire to the earth stud Connect the line to the LINE IN and terminals When installation is complete secure the lid using the four machine screws These have a secure pin hex design that requires a special Allen key Supplied Sig TEL Approved Document No DCP0001483 Rev 3 Page 13 of 32 Emergency Voice Communication System SigTEL EVC System Installation and Configuration Guide C Connections Speaker RPA0302000 Rev1 IC1 A poe Sey AL NE Ras 7 N n e 019 es Fe Oii N BP1 PA j Volume PLA Mic CONN5 CONN4 CONN3 PLK1 9 I 3 Tl EJ g one EE z 3 L Switch 0 a 7 D p o
22. e yellow SYNC LED is lit there is a problem with the data ae A m communications between the CCU 16 and the SCU 16 s FAIL SUPPLY column AC Green if mains connected off if not DC Green if batteries connected off if not FAULT Yellow if either mains or batteries are not connected Check the ECU is working The green power LED should be lit The display should be lit and display the software code version SigTEL Dial Vx x x Check all outstations are working Go to each outstation in turn and try to make a call If you hear ringing tone it is OK If not check for correct polarity or cable faults When you are satisfied that all the outstations are connected you can begin the system configuration Fit the Batteries Once the system is OK fit the batteries 2 x 12 V 7 Ah VRLA for the CCU 16 and each SCU 16 Use the links provided to connect the batteries in series Sig TEL Approved Document No DCP0001483 Rev 3 Page 21 of 32 Emergency Voice Communication System SigTEL EVC System Installation and Configuration Guide C 13 Optional Interfaces Fault output to fire alarm system If the CCU is installed away from the control room the fault buzzer may not be heard so the common fault output can be connected to a fire alarm system This output is an open collector with a maximum current capability of 50 mA Message or tone Common Fault module NC Master PCB Connection to a relay The
23. er connection is closed all phones ring and the audio from the PA may be heard at all handsets This takes priority over the recorded messages if fitted Important To make sure that the fire telephone will be operational when needed it should only be able to be triggered when the control room is unmanned If any input is asserted the fire telephone can still be used from the control room which will have priority over all other messages or tones However when a handset is picked up a call will not be made to the control room instead the emergency message will be heard Sig TEL Approved Document No DCP0001483 Rev 3 Page 22 of 32 Emergency Voice Communication System SigTEL EVC System Installation and Configuration Guide C Connections PA PA PA Unbalanced line audio input S 0 Close a switch between S and 0 and Connect to audio from the PA system will be routed to all fire detection telephones system Evac S 0 Close a switch between S and 0 to play Connect to the evacuation tone or message to all public address telephones Continues until cancelled S 0 Close a switch between S and 0 to play the alert tone or message to all telephones Continues until cancelled Ribbon Cable Cancel To cancel the Evacuate and Alert tones or messages remove the triggers and then close a switch across S and 0 Messages will stop immediately and not play to Master PCB the end 14 CCU 16 Error Codes The CCU 16
24. f the CCU 16 undo the two screws on the right of the tone module and gently pull it off the Master PCB Carefully locate the plug on the underside of the SVMM in the socket of the Master PCB and push it on If the fixing screw holes are not correctly aligned the plug is eae TT not fitted correctly Fix the SVMM fixing screws to the Master PCB mounting pillars es Lid Sig TEL Approved Document No DCP0001483 Rev 3 Page 11 of 32 Emergency Voice Communication System SigTEL EVC System Installation and Configuration Guide C 8 Mains Wiring Connect mains to the CCU and SCUs See BS 5839 9 2003 section 13 Each exchange requires fixed wiring using 3 core cable no less than 0 75 mm and no more than 2 5 mm fed from an isolating un switched fused spur fused at 3 amps and must not be connected using a plug and socket The 230 VAC cable MUST enter the enclosure via one of the inlets at the top right hand corner of the enclosure Ensure that mains cables are kept as far away as possible from all other cables The mains supply should be exclusive to the EVC system Circuit breakers supplying power to the system should be marked EMERGENCY VOICE COMMUNICATION SYSTEM DO NOT SWITCH OFP A separate fused spur should be used for the CCU 16 and each SCU 16 and should be marked EMERGENCY VOICE COMMUNICATION SYSTEM DO NOT SWITCH OFP See BS 5839 9 section 13 2 for more details Terminate the mains input lead using t
25. fault logging mode between latching and non latching mode PIN protected default 2222 F4 Change PINs Press F followed by 4 This allows PINs to be changed PIN protected default 2222 All three PINs can be changed with this function Sig TEL Approved Document No DCP0001483 Rev 3 Page 24 of 32 Emergency Voice Communication System SigTEL EVC System Installation and Configuration Guide C After pressing the function key and 4 enter the edit PIN number default 2222 You are then given a sub menu with three options The option you require may be selected by using the and t and keys and the key or by keying in the option number After making the selection you will be asked to enter one of the following The Edit PIN This is the PIN number for the ECU dial unit and is used in all editing It is 4 digits long default 2222 and may contain any of the digits 0 9 It may not contain or any of the special keys After entering the new PIN number you will be asked to confirm selection by typing the number again If this PIN is lost the ECU must be returned to the manufacturer to be reset This is chargeable The Fault Acknowledge PIN This number is used on the CCU 16 Master Control to acknowledge faults It is a 6 digit number default 222222 using only the digits 1 4 No other keys are allowed After entering the new PIN you will be asked to confirm selection by entering it again If this number is lost a new PIN
26. he three way plug LEN supplied with the power supply PCB and ensure that correct Mains fuse 230 VAC polarity is observed A 5 A Factory set at The incoming mains earth connection must be connected 27 6 VDC directly to the three way plug P2 and NOT to the main Do not adjust chassis earth point The Power Supply Unit PSU earth strap must be Battery connected to the main chassis earth point before operation connector Sig TEL Approved Document No DCP0001483 Rev 3 Page 12 of 32 Emergency Voice Communication System SigTEL EVC System Installation and Configuration Guide C 9 Fitting Outstations Cables Use 2 core enhanced fire resistant cable for each outstation line conductor size 1 mm to 1 5 mm Maximum recommended cable distance is 1 km beyond which audio quality will degrade Maximum cable resistance before the outstations will not ring reliably and the fault monitoring system will not work is 40 ohms General Type A outstations should normally be mounted 1 3 m to 1 4 m above final floor level and Type B should normally be mounted 0 9 m to 1 2 m above final floor level in an easily accessible well illuminated and conspicuous position free from obstruction As far as practicable outstations should be located where background noise is normally low preferably not more than 40 dBA Where there is a higher level of background noise the installation of an acoustic hood around the outstation might help to reduc
27. ircuit board We recommend that a SigTEL FiTT line tester shown right is used to save time proving the cables and outstations are at working correctly 08 It also avoids the need for mains power for testing If a FiTT line tester is not available use a multi meter to check wiring for B continuity and correct polarity O Connecting Outstation Lines Do not connect the lines until they have been tested and are fault free E Connecting Lines to the CCU SCU K AL Connect the wiring before fitting the line cards oe Each line should be brought into the enclosure through a separate cable gland If more than six lines are connected a separate 20 mm hole must be cut for each gland prior to re installation of the circuit boards Connect the red and black cores of the field wiring as shown right Insulate the cable earth screens and connect them to the earth stud Fit the two way connectors to pins L1 to L16 If both lines on the line card are used fit the connectors together to form a 4 way plug before they are attached i Connect screen to earth point Fault Monitoring Once connected the line fault monitoring system monitors for open and short circuits absence of a device constitutes open circuit Sig TEL Approved Document No DCP0001483 Rev 3 Page 18 of 32 Emergency Voice Communication System SigTEL EVC System Installation and Configuration Guide C Fit the Line cards A line card
28. it Exchange X speech line short circuit The following show a fundamental problem with the unit Check all connectors are firmly in place Master Unit Program Checksum Fail CCU 16 Master Unit EEPROM Checksum Fail CCU 16 Exchange X Program Checksum Fail CCU 16 or SCU 16 Exchange X EEPROM Checksum Fail CCU 16 or SCU 16 Exchange X Data Checksum Fail CCU 16 or SCU 16 Dial Unit X Program Checksum Fail ECU Dial Unit X EEPROM Checksum Fail ECU Dial Unit X Data Checksum Fail ECU Exchange X Comms Time Out SCU 16 Dial Unit X Comms Time Out ECU Exchange X Sync Error s CCU 16 or SCU 16 Dial Unit X Sync Error s ECU Check the relevant telephone line Extension XX Hand Set Open Circuit Extension XX Hand Set Short Circuit Problem with the message store or tone module Master Unit MP2 Fault Problem with the mains or battery Exchange X Power Fail Exchange X Battery Fail 15 ECU amp CCU 16 Keypads Six keypad functions can be called up by pressing F and a key 1 to 6 If the number key is not pressed within 2 5 seconds the F key must be pressed again F1 Auto Configure This function looks at the linecards fitted to the system and searches for outstation extensions connected to them Enter the default PIN 2222 and the system will automatically configure Faults are not recorded during configuration F2 Directory Edit Enters directory edit mode PIN protected default 2222 F3 Latching non latching faults Switches the
29. ll stress the connectors The maximum cable resistance is 40 ohms which is 1000 metres of 1 mm If this exceeded outstations may not work properly CCU 16 to SCU 16 SCU 16 to SCU 16 The maximum length of cable between any two exchanges is 200 metres HOWEVER the maximum length of cable between the CCU and the last SCU is 800 metres Therefore if three units are each 200 metres apart the remaining units must be connected on no more than 200 metres ECU 16 to CCU These should be connected using fire rated cable up to 200 metres The ECU 16 should be installed in a control room and the supplied 5 metre Cat 5 lead used to connect to an adjacent Cat 5 socket and with mechanical protection in accordance with BS 5839 1 2002 Sig TEL Approved Document No DCP0001483 Rev 3 Page 6 of 32 Emergency Voice Communication System SigTEL EVC System 5 Typical Systems System up to 4 lines see right Equipment required One ECU 32 master exchange Optional Cat 5 wall socket and back box One CCU 16 slave exchange Two 12 volt 7 Ah batteries One 3 A fused spur and back box One LC2 per two lines of Type A outstations One LC3 per two lines of Type B outstations One THS1 E Type A or EVC302 Type B outstation per line One FiTT Telephone Line Tester Interconnections For each phone line up to 1 km of 2 core 1 5 mm enhanced fire rated cable Between the CCU 16 and the ECU 32 two 4 core 1 5 mm fire rated cables up to 200 metres Note
30. mi flush mounted to allow clearance for front panel opening max depth 60 mm including dimples To expose the base mounting holes and to protect the hinged lid and PCBs from damage during installation they must first be removed Before any of the following is carried out ensure that the mains power supply is isolated and the batteries are removed Remove the lid Take the panel out of its box and undo the two screws on the right hand side of the lid using a 3 mm Allen key Hinge the lid 180 to the left Unplug the lid base connecting cable from the Exchange PCB 20 way boxed header Carefully remove the four M4 retaining nuts that secure the hinges Sig TEL Approved Document No DCP0001483 Rev 3 Page 10 of 32 Emergency Voice Communication System SigTEL EVC System Installation and Configuration Guide C Remove the base PCBs Carefully remove all line cards from the Exchange PCB using correct anti static handling procedures and store them in anti static bags Disconnect the cable from the PSU to the Exchange PCB Disconnect the earth strap spade connector from the main chassis earth point Carefully remove the PCB retaining screw located at the bottom left hand side of the relevant PCB Push the PCB upwards and then pull forwards over the mounting pillars taking care not to damage any of the components The panel lid and base PCBs should now be removed from site to prevent accidental damage Note All PCBs are static sensitive and anti
31. packed 3 1 Kg packed 4 0 Kg Power supply Mains supply 230 VAC 50 60 Hz Internal supply 27 6 VDC Output current 1 amp max Supply monitored for failure Yes Batteries monitored for failure Yes Quiescent current lt 30 mA Max current lt 50 mA Fuses Mains fuse 1A T 20 mm HRC Battery fuse 1 A F 20 mm Batteries per CCU 16 and SCU 16 Two 12 Volt 7 Ah Each CCU amp SCU needs a separate mains supply Line specification Max Number of lines per CCU SCU 16 16 Number of outstations per line 1 Lines monitored for open circuit Yes Lines monitored for short circuit Yes Lines monitored for earth fault Yes Sig TEL Approved Document No DCP0001483 Rev 3 Page 29 of 32 Emergency Voice Communication System SigTEL EVC System Weight and dimensions Installation and Configuration Guide C Part No Height Width Depth Unpacked Packed i mm mm mm weight kg weight kg CCU 16 270 435 85 3 1 4 0 SCU 16 270 435 85 3 1 4 0 ECU 32 64 128 100 305 230 1 7 3 0 THS1 E 350 200 105 3 8 4 5 THS1 ET 350 200 125 3 8 4 5 T BEZ 395 242 6 0 27 0 3 EVC302F 250 160 53 1 4 1 4 EVC302S 240 175 53 1 4 1 4 FiTT 135 77 35 0 16 25 SDM 60 48 30 0 003 0 005 Case colours ECU 32 64 128 RAL 3000 red CCU amp SCU THS1 E EVC302F amp S Audio section Microphone frequency response Earpiece frequency response Loudspeaker frequency response Fascia RAL XX Light grey Base
32. s a line card fault If it stays with the extension cable it is a wiring or outstation fault so use the FiTT to test or try swapping the outstation Sig TEL Approved Document No DCP0001483 Rev 3 Page 26 of 32 Emergency Voice Communication System SigTEL EVC System Installation and Configuration Guide C 17 Editing Outstation Names Outstation names can be changed from the ECU Master Controller The default name of an outstation is Extension followed by the outstation number two digits for outstations 1 99 and 3 digits for outstations 100 128 You should give meaningful names to outstations to enable the operator to see which is calling The directory can be used to select which outstation to call by name without knowing the number In order to edit outstations press F2 at the ECU Master Controller followed by the Edit PIN number default 2222 You will see the following screen To name an outstation use and to highlight it thus gt 01 Extension 01 lt 01 Extension 01 gt 01 Extension Ol lt 02 Extension 02 03 Extension 03 The first letter of the word Extension is flashing and underlined This can be altered by using the keypad in a similar way to that used on mobile telephones The first press on a button selects one letter further presses select the next letter as shown below Once you have selected the right letter press to accept The flashing cursor will move to the right If you want to go b
33. station Similar to the S version but with a flat front plate suitable for flush installation see right An IP66 rated housing BF359 1 is available to allow the EVC302F to be used outdoors see below BF359 1 IP66 Type B Outstation Box The EVC302W is used to protect an EVC302F outstation when used as an external disabled refuge It is supplied with a non locking handle as disabled refuge points should not normally be locked Note The EVC302S will not fit inside this box EVC302WL Locking handle for use with EVC302W Note This part is only used in special circumstances SigTEL Emergency Voice Communication System Approved Document No DCP0001483 Rev 3 We Hed FIRE TELE HO IE Installation and Configuration Guide C Page 5 of 32 SigTEL EVC System Installation and Configuration Guide C ECU WMB wall mount bracket The ECU is intended to be free standing However a sloping wall mounting shelf ECU WMB is available The ECU WMB is finished in semi gloss black powder coating and is angled at 38 degrees a 4 Cables Cables used between EVC components should have enhanced fire resistance see 26 2e of BS 5839 1 2002 except for underground sections of cabling at sports and similar venues See BS 5839 9 2003 section 14 for details Outstation lines 2 cores are required for each line and they should use 1 mm or 1 5 mm enhanced cable Larger cables wi
34. tant if you power down before pressing the Function key checksums will not be recalculated and a permanent fault will occur Sig TEL Approved Document No DCP0001483 Rev 3 Page 27 of 32 Emergency Voice Communication System SigTEL EVC System Installation and Configuration Guide C Characters associated with each key Key 7ih 8 ESES HORM lt gt gt lt ma A Make change Back space Accept Previous Extension Accept Next Extension Sig TEL Approved Document No DCP0001483 Rev 3 Page 28 of 32 Emergency Voice Communication System SigTEL EVC System Installation and Configuration Guide C 18 Component Specifications Power Supplies Mains and batteries must be connected to the CCU 16 and each SCU 16 Mains must be permanently connected and local wiring regulations must be followed No other power connections are required External cabling Outstation lines 2 core 1 0 mm or 1 5 mm enhanced fire rated cable up to 1 km per line CCU to SCU SCU to SCU Two 4 core 1 0 mm or 1 5 mm enhanced fire rated max 800 metres between CCU and last SCU Max 200 metres between individual units ECU to CCU Two 4 core 1 0 mm or 1 5 mm enhanced fire rated cable up to 200 metres Do not use a larger multicore as audio and data must be separately screened CCU 16 Master control unit and SCU 16 Slave control unit Base dimensions 412 mm W x 250 mm H x 80 mm D Lid dimensions 435 mm W x 269 mm Hx 11 mm D Weight un
35. the Guide to Safety in Sports Grounds If they are exposed to the elements they should be mounted in an IP 65 or better box with an easily opened door Steps should be taken to ensure that moisture does not enter and damage the electronics Strobe driver module If the ringer is not loud enough a flashing red strobe light and or sounder may be fitted to any Type A and Type B outstation A strobe driver module SDM which can switch up to one amp should be connected across the line to sense when the outstation rings An external 12 VDC power supply must be connected to the strobe module to provide power for the module and or sounder This may be provided local to the outstation or centrally in which case two extra cores will be required and voltage drop should be taken into account Sig TEL Approved Document No DCP0001483 Rev 3 Page 9 of 32 Emergency Voice Communication System SigTEL EVC System Installation and Configuration Guide C 7 Mounting CCU 16 and SCU 16 Enclosures The Central Control Unit CCU 16 and Slave Control Unit SCU 16 are supplied in a metal back box with a hinged plastic lid and several printed circuit boards PCBs as shown below Plastic Lid Metal Back Box Message or Tone Module Master PCB Power Supply PCB Exchange PCB CCU 16 Central Control Unit Plastic Lid Metal Back Box Slave Display PCB Power Supply PCB Exchange PCB SCU 16 Slave Control Unit The CCU 16 and SCU 16 can be surface or se
36. tion 6 BS 5839 9 2003 Sig TEL Approved Document No DCP0001483 Rev 3 Page 32 of 32 Emergency Voice Communication System
37. ty will be severely degraded and the system may not operate reliably IMPORTANT Maximum distance from CCU 16 to ECU is 200 metres ECU 128 Only 8 way terminal blocks Q a Sol Cat 5 o 2 2 5 8 2 s CCU 16 Colours m 5 S 5 S S o S O lS Cat 5 Colours through glands Twin single back box with Cat 5 socket Use a blank plate to cover the unused part amp A A y il e Ay N Qe ie ECU 32 64 or 128 Master Controller Quam oh Sig TEL Approved Document No DCP0001483 Rev 3 Page 15 of 32 Emergency Voice Communication System SigTEL EVC System Installation and Configuration Guide C CCU 16 Master Exchange to SCU 16 Slave Exchange If the system has more than sixteen lines one SCU 16 unit is required for every additional 16 lines to be connected up to a maximum of seven SCUs and 128 lines IMPORTANT Maximum distance from CCU 16 to SCU 16 is 200 metres Maximum length of cables to final SCU 16 is 800 metres ec SlolS 2 S 5 2 Cats 19 21a 16 Colours Slzl lz ols CCU 16 Pass cables Cat 5 SCU 1 6 Colours Blue Wt Blue Wt Green Wt Brown Oranae Wt Oranae lt L SigTEL Approved Document No DCP0001483 Rev 3 Page 16 of 32 Emergency Voice Communication System SigTEL EVC System Installation and Configuration Guide C SCU 16 Slave Exchange to SCU 16 Slave Exchange IMPORTANT Maximum distance from
38. uate from the building Fire telephone system A fire telephone system is used by management and marshals at a sports ground and the fire service before during and after a fire to communicate with fire marshals and fire fighters Regulations affecting EVC systems Disabled refuge systems are called for by DETR Approved document B Fire safety volume 2 section 4 Design for vertical escape and BS 5588 Fire precautions in the design construction and use of buildings Part 8 Code of practice for means of escape for disabled people Fire telephone systems for buildings are called for by BS 5588 Fire precautions in the design construction and use of buildings Part 5 Code of practice for firefighting stairs and lifts Part10 Code of practice for shopping complexes and Part 11 Code of practice for shops offices industrial storage and other similar buildings Fire telephone systems for sports venues are called for by the Guide to safety at sports grounds The installation of EVCs is covered by BS 5839 9 Fire detection and fire alarm systems for buildings Part 9 Code of practice for the design installation commissioning and maintenance of emergency voice communication systems Sig TEL Approved Document No DCP0001483 Rev 3 Page 3 of 32 Emergency Voice Communication System SigTEL EVC System Installation and Configuration Guide C 3 SigTEL Components ECU 32 64 128 Desk control unit This is the unit from which the operator
39. y will scroll and show all the faults in turn If the system is being tested on mains only one message will be Exchange 1 Battery Failure If the system is being tested on batteries one message will be Exchange 1 Power Fail Temporarily silencing the fault buzzer If you wish to mute the fault buzzer go the CCU 16 and enter the default code 144111 This PIN can be changed if required See page 24 for details As soon as you press the first 1 the display changes and the top line displays the following Enter PIN 1 Extension N Hand Set Open Cct As you enter the other numbers the symbols change to symbols As soon as the PIN is correctly entered the fault buzzer stops and the display reverts If you enter the wrong PIN the display shows the following Wrong PIN 1 Extension N Hand Set Open Cct Sig TEL Approved Document No DCP0001483 Rev 3 Page 20 of 32 Emergency Voice Communication System SigTEL EVC System Installation and Configuration Guide C Check the CCU 16 Indicators The exact indication will depend on the nature of the faults found on switch on Typical Indications STATUS column STATUS NETWORK SUPPLY OK off LI LI FAULT Yellow oK W AC PROCESSOR FAIL Off If processor fail is lit there is a serious problem with the microprocessor on that unit G NETWORK column e asis oya woe FAULT Rx DC Tx Dim flickering green Rx Dim flickering green SYNC Off If th
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