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PHILIPS SM30 Manual

1. 4 dB SPL Y 110 N 120 dBV Equivalent Input Noise RMS B 20kHz Flat Audio signal level diagram 46 14 3 4 MUSIC ROUTING 41 Main menu selection Select from the main menu by means of the left right arrow keys MUSIC ROUTING 42 Zone selection The current music routing will be displayed Zones which are already selected are indicated on the display by 1 not selected zones are indicated by a 0 The lower right of the display shows the number of the zone indicated by the cursor position M oving the cursor to another zone can be done with the left right arrow keys Shifting the cursor to the right further than the last position will display the routing of zones 7 12 if Zone Relay M odule 2 is present Shifting the cursor to the right again further than the last position will display the routing of zones 13 18 if Zone M odule 3 is present If only Zone Relay M odules 1 and 3 are present the routing of zones 13 18 will be displayed instead of 7 12 Selecting a zone can be done with the key deselecting a zone can be done with the O key Return to RUN mode User Programming is now completed Pressing BREAK will exit the user programming mode and return to the normal RU N mode 14 4 ERROR MESSAGES D uring normal operation all modules present in the system are continuously tes
2. aes es C A UA V j D E 8 4 E E g amp 11004 o 20 lle ze 2 29 DE p g 2 e amp a all 8 eee e ell D a NI N Fig 5 2 Top view 12 Theretaining bar fig 5 2A can now be replaced by sliding it down in its slots as far as possible and tightening the screws in its ends fig 5 2B 5 3 Voltage Setting T he system is delivered with the mains transformer wired for 220 Volts AC Before attempting to switch on the unit ensure that the voltage is set correctly for your mains supply To change the voltage unplug the long grey coloured screw connector block fig 5 2X3 and rewire it for the appropriate voltage shown in the circuit diagram fig 5 3 Push the connector block firmly back into place T he cover of the Control Centre can now be replaced and the screws reinserted in the side panels 48 Volt Emergency Power Supply In situations where the mains power supply is unreliable and SM 30 is used for security evacuation purposes an emergency power supply may be used T his can be Switched in automatically whenever the mains power fails A 4 pole ate N Lok socket fig 4 3D is provided on the Power Supply M odule on the back panel to allow a 48 VD C supply to be connected T heterminations for the supply are clearly marked alongside the M ate N Lok socket T
3. a PE P gt 6 514 8 5 4 6 5 4 9 8 3 8 9 8 12 11 10 12 11 10 12 11 10 4 r LE 17 11 6 18 12 Fig 12 2 Coupling zones CALL ZONE 5 6 i CALL ZONE 1 2 3 4 3 MUSIC ZONE 5 6 aiH a 8 7 L 12 11 10 MUSIC ZONE 1 2 3 4 LS GROUP 3 2 Z D B 2 6 51 4 9 42 11 40 Fig 12 3 Input splitting o e LBB 1288 Fig 13 CRM 13 CONTROL RELAY MODULE CRM LBB 1288 The Control Relay module provides SM 30 with a set of switching contacts which can be opened or closed dependent on the contact and its terminations as programmed by the installer or operator Relays 1 to 8 have both make and break contacts Relays 9 to 12 have make contacts T hese contacts can be used to start remote equipment such as cassette players message loggers etc to activate signalling warning lamps to release fire door relays etc 13 1 Operation Relay 1 is reserved for the indication of microprocessor errors and cannot be used for any other function Relay 2 is reserved for indication of all other internal errors modules and Call Stations and cannot be used
4. itg a signals Zone relay Loudspeaker Eb NR p module zones 7 12 module 12 Mi hone 3 Y Menton Zone relay D module module y 1 gt Optional 3 Microprocessor Control rela y Relay gt 5 aput board module 12 outputs 1 12 oo 1 Control input g module AC gt Power zi 2 p supply Displ keyboard S M 3 0 Sound Management System 4SM30011 Fig 1 Block diagram 2 SYSTEM OPERATION SM 30 Sound M anagement System presents the operator with a logical comprehensive and easy to use method of routing and broadcasting calls announcements pre recorded messages and music SM 30 is easy to use and logical in its operation but it is perhaps helpful to understand in principle how the system works A Typical O peration H erewith a typical series of actions initiated by the person the operator making an announcement a paging call etc and carried out by the system 1 The operator selects in which loudspeaker zones the call must be broadcast T his is done by simply typing in the number of each desired zone using the N umeric Keypad of the Call Station T he Zone Routing Indicator LED s for these zones will illuminate 2 Themicroprocessor which is continu ously monitoring the system sees which key is pressed First it looks to see whether another call is currently being broadcast If so the processor activates a flashing BUSY LED on the call station 3 When the PRESS TO TALK k
5. SELECT CONTROL INPUT 4 MICROPHONE X PRIORITY x Pan MICROPHONE X SIGNAL XX zz MICROPHONE X 4 MESSAGE X 000000 MICROPHONE X amp ZONE 01 0 6 b XX0000 MICROPHONE X REL 03 y a 4 SELECT PROGRAM MUSIC ROUTING 1 MUSIC ROUTING 000000 ZONE 01 2 0 6 b MET 9 17 18 24 ENABLE REMOTE 8 CONTROL INPUT XX MUSIC VOLUME 4 X PRIORITY X 0 1 ENABLE REMOTE 9 CONTROL INPUT XX MUSIC VOLUME X SIGNAL XX o l zd ENABLE REMOTE 10 CONTROL INPUT XX n MUSIC MUTE X MESSAGE X Se 4 e ENABLE REMOTE 11 CONTROL INPUT XX 4 MUSIC SELECT X 000000 ZONE 01 10 0 6 b ENABLE REMOTE RELAY SWITCH X 0 A 12 CONTROL INPUT XX XX0000 REL 03 0 17 D ata subject to changes without notice Printed in the N etherlands 3922 988 33415 20 97
6. gt MESSAGE X SIGNAL XX MUSIC MUTE bola q 7 12 18 CALLST X KEYPAD CALLST X FKEY X CALLST X FKEY X e gt 1 XX0000 REL 03 MESSAGE X MUSIC SELECT b c lo 4 5 q 13 i 19 CALLST X FKEY X CALLST X FKEY X A 000000 2 01 gt music ROUTING gt 5 1 4 20 21 CALLST X FKEY X CALLST X CALLST X gt L XX0000 REL 03 RELAY SWITCH XX0000 REL 03 P 0 4 22 23 CALLST X FKEY X CALLST X FKEY X 1 RELAY TOGGLE XX0000 REL 03 0 19 Call Stations 36 14 3 User Programming 14 3 1 CALL STATIONS 11 Main menu selection Select from the main menu by means of the left right arrow keys CALL STATIONS 12 Call Station number selection T he cursor will be blinking below the number of the first Call Station found The numbers of Call Stations not present will be skipped Selection of another Call Station can be made using the up down arrow keys 13 Key Pad Selection D efault is selected the K ey Pad of the Call Station To program the Function K eys of the Call Station select the function key F1 F2 F3 or F4 by means of the up down arrow keys and continue with program step 1 8 14 Priority leve selection T he display will show the current priority Changing the priority level can be done with the up down arrow keys Level 1 isthe lowest level 9 is the highest prior
7. Clear Memory Control Alarm Mode 15 2 Current mode display The display will show the current mode 15 3 Mode selection Selection of the non interruptable or interruptable mode can be made using the up down arrow keys 14 7 16 FLEXIBLE F KEY PROGRAMMING This program step provides flexible programming of the F keys F1 F2 F3 or F4 of a Call Station After pressing the flexible programmed F key on the Call Station the pre programmed zone selection can be temporarily changed by means of the numeric keypad on the Call Station Pressing the F key next time the originally pre programmed zones will be selected again Example Fl key flexibly programmed pre programmed with message 1 routing to zones 1 2 and 3 F2 key pre programmed with message 2 routing to zones 4 5 and 6 If the F 1 key is pressed the zone LEDs 1 2 and 3 will light to indicate the pre programmed routing If you want to route message 1 to other zones adding or deleting of zone numbers is done by means of the numeric keys Pressing the Press To Talk key will broadcast the message 1 to the actually selected zones If the F2 key is pressed the zone LED 5 4 5 and 6 will light to indicate the pre programmed routing but no additional zone selection is possible Pressing the Press To Talk key will broadcast message 2 to zone 4 5 and 6 16 1 Main menu selection Select from the main menu by means of the left right arrow keys
8. FLEXIBLE KEYS 16 2 Selection Call Station number Select the number of the Call Station by means of the up down arrow keys 16 3 Activation flexible F key Activate the flexible function of an F key by means of the key If necessary deactivate the flexible function by means of the O key 16 SELECT PROGRAM FLEXIBLE FKEYS 1 lt SELECT ITEM 2 CALLSTATION X Ma 3 CST X FKEYS 1234 FLEX FUNCT 1000 1 0 Flexible F keys 14 7 17 EXTENDED CALL STATION PROGRAMMING The SM 30 sy em with more than 18 loudspeaker zones needs one M odule Frame LBB 1291 40 and eventually one or more Extended Call Stations LBB 9568 36 Call Station with 36 zone confirmation LED s An extended Call Station requires both inputs of the Call Station Input M odule TheM odule Frame contains the extra Zone Relay M odules and eventually the extra Control Relay M odule s and Control Input M odule s For detailed information of the M odule Frame seethe Instructions for use packed with the M odule Frame 17 SELECT PROGRAM EXTENDED CALLST 1 ld 4 2 SELECT ITEM CALL STATION X 4 1 3 5 3 SELECT ITEM P EXTEND CST X 10 Extended Call Station 12 171 Main menu selection Select from the main menu by means of the left right arrow keys EXTENDED CALL ST 17
9. Removing Feet WARNING Before attempting to open the housing the mains lead and the 48 V DC battery plug should be disconnected It is not sufficient to merely switch off the ON OFF switch on the front panel The feet of the Control Centre may be removed for rack mounting if space is limited To remove the feet simply unscrew the cross headed screw which is recessed in the centre of each foot If rack space is not limited however it is preferable to leave the feet in position and to mount a narrow blank rack panel beneath the unit If the Control Centre then hasto be removed for servicing the feet will protect the surface of furniture from being scratched by metal components of SM 30 Calculating Required Rack Space To simplify ordering of modular units and panes to fit into standard 19 rack units Philips have chosen a standard height H E equal to 44 55 mm 1 75 inches Each SM 30 Control C entre for instance is 3 high requiring 133 65 mm of rack space T he use of the H E unit eases the problem of calculating the number of equipment housings blank panels etc that will fit into a rack General Rules Certain rules should be observed when planning the equipment layout in a rack 1 To ensure that the SM 30 display is clearly visible and the controls are easy to operate the Control Centre should be mounted at a height which makes it easily accessible head or shoulder height if possible 2 Cassette
10. DIN socket female 3 CALL 40cm ri pisei y A 2 5045 1 MUSIC o ch o0 100 Tov g 50V e Loudspeaker groups 1 6 Interconnections SO45 SM30 LBB 1287 LBB 1280 SM30 CONTROL CENTRE LBB 1287 ZONE RELAY MODULE LBB 1282 MICR INPUT MODULE LBB 1288 CONTROL RELAY MODULE LBB 1283 CST INPUT MODULE LBB 9568 SM30 CALL STATION LBB 1284 CTRL INPUT MODULE LBB 9520 HAND MICROPHONE LBB 1285 REC MESS MODULE LBB 1286 MUSIC INPUT MODULE LBB 1347 SO452 X 200 W Amplifier Fig 5 5 2 One channel system 17 6 CALL STATION CST LBB 9568 The SM 30 Call Station presents the operator with a logical comprehensive and easy to use method of routing and broadcasting calls announcements and music Since each Call Station Input M odule will accept two Call Stations SM 30 will accept up to 6 Call Stations in total Electre condenser microphone Thehigh quality phantom powered microphone with built in bass rolloff filter fig 6 1L gives clear voice reproduction even in difficult acoustic environments Built in Compresor H elps to keep the audio output level of the Call Station constant even in situations where the operator s speech volume levd changes radically T he amount of compres sion is dependent on the M icrophone pre amplifier gain setting
11. 110 V 127 V 220 230 V or 240 V maximum voltage deviation for all selected ranges 10 10 however at 230 V mains 6 10 mains frequency 50 60 2 power consumption at mains voltage 90 VA mains fuse at 220 240 Volt E25 E at 110 127 Volt T5A mains transformer temperature switch self restoring type 21125806 EMERGENCY SUPPLY The unit can be supplied from external D C voltage V DC nominal V DC minimum V DC maximum fusein 48 V DC line on PCB located in housing polarity protection against reverse connection 48 V current lt 1 2 A 42 V Q current 1 2 58 V Q current lt 1 2 A MECHANICAL DATA dimensions 19 rack mounting desktop use weight LBB 1280 ENVIRONMENTAL REQUIREMENTS Rated range of use ambient temperature relative humidity 483 x 310 x 132 mm 440 x 310 x 132 mm 8 8 kg unpacked 10 to 45 C 15 90 Climatic conditions during transporting handling and storage according to temperature relative humidity UN D 1639 01 40 to 70 C 15 95 45 MUM SM30 CONTROL CENTRE gt MUSIC 104 LBB 94 9520 10 84 74 64 54 44 34 24 14
12. M odule terminates line level audio signals for the Call output fig 4 2D and M usic output fig 4 2A T hese feed the inputs of their respective amplifiers Both signals are terminated on 5 pole 180 DIN sockets see fig 4 2 for wiring details For amplifier surveillance purposes it is possible to activate the built in pilot tone generator by means of a switch fig 4 2E and to adjust the volume level fig 4 2F The module is fitted on the frontpand with two potentiometers Alarm Volume C ontrol fig 4 2C and Attention Tone Volume Control fig 4 2B T hese allow the installer to set the output volume of the internal signal generator to the desired level for each of the two types of signal tone The output volume level of the Call signal has no preset setting is done on both the Microphone Input M odule and the Call Station Input M odule Power Supply M odule This module contains the terminations for both the mains power and emergency 48 VDC supply The mains power socket fig 4 3A is of the standard Europlug type and has a mains fuse holder built in To remove the mains fuse fig 4 3B first 10 remove the mains power cable cord from the socket and carefully insert a medium sized screwdriver under the small lip of the fuse cover nearest the socket pins and gently twist the screwdriver to lever the fuse holder out A M ate N Lok emergency supply socket fig 4 3D is provided to allow a 44
13. the call to a pre programmed selection of zones T his of course saves a great amount of time when an operator has to frequently call the same selection of zones or when an ALL CALL must be made in emergencies Each Function Key may be programmed to carry out a totally different task Key F1 can be programmed to route a low priority call preceded by an attention tone to several frequently used loudspeaker zones Key F2 could be programmed to route an alarm tone followed by a pre recorded evacuation message to all loudspeaker zones an ALL CALL Key F3 could be used to mute the music signal Key F4 could be used to toggle a Control Relay on and off switching a warning lamp illuminated notice etc NOTE If a Function Key and the K eypad are both selected to activate a call the last selection will always have precedence cancelling any other selection During Installer programming a program is available to prevent the user of the Call Station from addressing specific zones selected via the keypad see program 14 3 12 Function Key LED fig 6 1A W henever a Function K ey is pressed the LED illuminates together with any Zone Selection Indicators activated by the routing of the Function K ey W hen the call is completed the LED s will be extinguished PresTo Talk Key fig 6 1H Activates a call after the zones have been pre selected using the K ey Pad or Function K ey T he way in which a call is execute
14. 1 is for tens and 0 is the second digit in the number 10 For instance to route a call to zones 7 10 and 15 type in 7 then 1 then 0 then 1 then 5 As stated earlier the Zone Routing Indicator LED s for these zones will be illuminated If the red BUSY LED is flashing this means that another call is in progress If the other call has lower priority than your call pressing your PRESS TO TALK key will abort the other call If the other call has a higher priority your call will not be accepted and you will have no affect on the other call If neither the BU SY or WAIT TALK LED sare illuminated press and hold down the PRESS TO TALK key If an attention tone has been programmed to precede a call the green WAIT TALK LED will flash until the tone has finished When the LED stops flashing the microphone is activated and then you may begin to speak If your call is interrupted by a call with a higher priority the red BU SY LED will illuminate to tell you that your call is no longer being heard The call should then be aborted and tried again when no LEDs are illuminated Pressing the REDIAL key will automatically reselect the zones which were last selected eliminating the need to type them in again W hen the call is finished release the PRESS TO TALK key and the system will return to its idle mode ready for the next call Using the Function Key to makea Call Using the Funct
15. For details see chapter 14 Programming 4 and b fig 4 1G T he single arrow keys are used to scroll through the main menu in order to move to a different program and also to move the cursor during zone routing and X fig 4 1H The double up and down arrow keys are used to select tens during selection of an attention or alarm signal number and x fig 4 11 The single up and down arrow keys used to scroll through selections within an actual program and to select digits 1 to 9 during selection of an attention or alarm signal number O fig 4 1 D eselects turns off zone during Function Key M icrophone Control Input and M usic Source routing fig 4 1 N Selects turns on a zone during Function Key Microphone Control Input and M usic Source routing 6 fig 4 1K BREAK will always return to the next higher programming level fig 4 10 ENTER will confirm your selection storing the information in the memory of the system after the complete programming sequence of e g keypad is completed LEDS fig 4 1B Illuminated LED s indicate which keys can be used at the current stage of programming Alpha N umeric LCD Display fig 4 1D In the normal Run mode of the system the back lit LCD display indicates the name of the current music source e g TUN ER or MUSIC OFF plusthe current music volume level LED fig 4 1F A single LED is illuminated in Run mode indicating
16. Hz in 5 seconds holding that frequency for 60 seconds sweeping down to 100 Hz in 5 seconds and ending 25 Sweeping signal from 100 up to 420 Hz in 3 seconds holding that frequency for 10 seconds sweeping down to 300 H z in 3 seconds holding that frequency for 10 seconds repeating complete cycle until 1 minute passed and ending 26 STAN AG all clear Sweeping signal from 1000 H z down to 650 H z in 3 seconds followed by 2 seconds silence and repeating Signal duration 60 seconds 27 As signal 26 lasts until second activation 28 Sweeping signal from 700 up to 880 Hz in 400 msec followed by 400 msec silence and repeating Signal duration 60 seconds 29 As signal 28 lasts until second activation 30 Alternating signal frequencies of 650 and 850 Hz every frequency lasts 500 msec Signal duration 60 seconds 31 As signal 30 lasts until second activation 32 STANAG crash alarm Sweeping signal from 500 up to 600 H z in 500 msec sweeping down to 500 H z in 500 msec and repeating Signal duration 60 seconds 33 As signal 32 lasts until second activation 34 STANAG fire alarm Single tone frequency 1000 H z 300 msec on and 200 msec off and repeating Signal duration 60 seconds 35 Assignal 34 lasts until second activation 36 STANAG air raid red alert Sweeping signal from 900 up to 1000 H z in 2 5 seconds sweeping down to 900 H z in 2 5 seconds and repeating Signal duration 60 seconds 37 As signal 36 la
17. SELECT PROGRAM gt CALL STATIONS b MIGROPHONES 1 2 SELECT ITEM SELECT ITEM MICROPHONE X 4 CALL STATION X 3 MICROPHONE X SELECT FUNCTION 8 SELECT FUNCTION ere PRIORITY ran KEY PAD FUNCTION KEY F1 4 4 4 m MICROPHONE x i E B CALLST X KEYPAD CALLST X FKEY X sd CALLST X FKEY X SIGNAL XX PRIORITY CALL PROGRAMMING MUSIC VOLUME 4 5 MCROPHONE X n 10 16 4 CALLST X KEYPAD CALLST X FKEY X CALLST X MESSAGE SIGNAL XX PRIORITY Be music VOLUME d 1 6 MICROPHONE X 17 CALLST X KEYPAD CALLST X 0 CALLST X FKEY X 000000 20 01 MESSAGE X SIGNAL XX MUSIC MUTE Y 19 Pa 8 7 MICROPHONE X 4 12 18 CALLST X KEYPAD CALLST X FKEY X CALLST X FKEY X xx0000 REL 03 XX0000 03 MESSAGE X MUSIC SELECT 1 i b 0 e b 4 13 19 20 CALLST X FKEY X CALLST X Hera CALLST X pera 4 000000 ZONE oY m RELAY SWITCH xxoo REL o03 P i 10 4 14 21 CALLST X FKEY X CALLST X FKEY GALLOT IX XX0000 REL 03 gt RELAY TOGGLE REL b 0 4 16 USER PROGRAM 3 gt a o 2 SELECT PROGRAM MICROPHONES SELECT PROGRAM CONTROL INPUTS SELECT ITEM MICROPHONE X e
18. an alpha numeric LCD display and keys for controlling the functions of the music source inputs T he versatile construction allows the Control Centre to be mounted free standing on a table top or with other equipment in a 19 rack All of the interconnections between individual modules take place automatically when they are plugged into the interconnection board of the Control Centre so that no complex inter wiring is required T hanks to the unique construction of the housing the modules slide in and out quickly and easily T hese features make SM 30 simple and inexpensive to install and maintain All switching and routing of the system is carried out by software so that hardwiring problems are kept to a minimum This means that though SM 30 comprises a great amount of features making it a comprehensive Public Address Centre the unit itself is uncluttered and simple to assemble and use 4 1 Front panel controls ON OFF Power Switch fig 4 1A This rocker switch switches mains power to the SM 30 Control Centre WARNING When opening the SM 30 housing or installing new modules the mains lead and the 48 V DC battery plug must be removed It is not sufficient to switch off the ON OFF switch Programming Keys fig 4 1C Ten programming keys are provided on the front panel T hese keys marked with logical symbols enable the installer to program SM 30 to suit the overall system configuration and the user s specific needs
19. eadphone M onitoring A headphone socket fig 10A allows the recorded messages to be monitored both during and after recording without them having to be amplified via the system T his is especially useful during a recording session for checking that a recording is being or has been successfully made 10 1 Installation Mounting in the Control Centre T he SM 30 Control Centre provides space for one Recorded M essage M odule which must be located in slot A see fig 5 1 Microphone Input The microphone input 89 101 terminated with a 5 pole 180 DIN socket provides phantom powering so that either a Philips electret microphone or a dynamic microphone may be used to record the messages See fig 8 for M icrophone Input plug wiring details 10 2 Adjustments Output Volume Control A volume control potentiometer fig 10B on the front pane allows the output volume level to be lined up with other SM 30 signal sources attention signals microphones music sources etc Turning the control clockwise increases the volume levd anti clockwise decreases the level 10 3 Recording messages Clearing the M emory On delivery of the unit the memory of the module must be cleared before any messages can be recorded as following m Slide the M essage Selection switch fig 10C to position 1 m Movethe Function switch fig 10H to the top position record m Now press the erase button fig 10G Both the gree
20. finish their cycle even if the activating key is released Attention C hime Tones 1 1 tone chime frequency 554 Hz 2 2 tone chime frequencies 554 and 440 H z 3 3 tone chime frequencies 392 523 and 659 Hz 4 3 tone chime frequencies 659 523 and 392 Hz 5 4 tone chime frequencies 554 440 493 and 330 Hz 6 4 tone chime frequencies 659 523 392 and 330 Hz 7 4 tone chime frequencies 196 262 330 and 392 Hz 8 Upsweeping signal from 700 up to 880 Hz in 400 msec followed by 400 msec silence and repeating Signal duration 5 seconds 9 Alternating signal frequencies 650 and 850 H z Signal duration 5 seconds 10 Up and down sweeping signal frequencies 500 and 600 H z with sweeptime of 500 msec Signal duration 5 seconds 11 Single tone frequency 1000 H z 300 msec on 200 msec off and repeating Signal duration 5 sec 12 Slow whoop sweeping from 500 up to 1200 Hz in 3 5 seconds followed by 500 msec silence T his procedure will be repeated twice Alarm Tones 18 Single tone frequency 440 H z Signal duration 60 seconds 19 Single tone frequency 440 H z Lasts until second activation 20 Sweeping signal from 1200 H z down to 500 H z and repeating Signal duration 60 seconds 21 Assignal number 20 lasts until second activation 22 Alternating signal frequencies 440 and 554 Hz Signal duration 60 seconds 23 As signal 22 lasts until second activation 24 Sweeping signal from 100 up to 420
21. front loaders tuner scales and other frequently used equipment should be mounted at a height which makes their front pands clearly visibleto the operator g Pups Fig 5 4 Rack mounting 14 It is always preferable to mount power amplifiers which generate a certain amount of heat above heat sensitive equipment like SM 30 1f however power amplifiers must be mounted beneath the Control Centre a heat shield should be installed above them T his is necessary to deflect the hot air currents which could otherwise cause instability in the SM 30 microprocessor controlled units 5 5 Connecting amplifiers The SM 30 system is intended for use with 2 separate amplifiers or two separate channels of amulti channel amplifier O ne channel will handle the call signal and the other channel will amplify the music signal T his allows the music signal to continue uninterrupted when a call is made to other loudspeaker zones It is possible to use only 1 amplifier channel for both the calls and music signal T his has the disadvantage however that any music playing will be interrupted whenever a call is made regardless of the zone s to which the call is routed Though the SM 30 system will work with any line level input amplifier the amplifiers from the Philips SQ 45 range have been specifically designed to take the greatest a
22. illuminates constantly TALK when the tone or message finishes and the processor switches on the microphone for the call to proceed a e 88 jm 5 AN AA op FIN V d D Fig 6 1 Call Station 62 Installation Loudspeaker Zone Template A paper template is provided on which the names of the loudspeaker zones can be written T he template has a detachable blank section at the bottom allowing it to be used in atypewriter To mount the template in the Call Station first remove the right hand side cheek fig 6 1D by unscrewing the two screws in its side fig 6 1E and the one screw located in the bottom T he plastic template cover fig 6 1C can now be slid out Place the type written template in position over the zone LED s having first torn off its blank perforated panel and carefully slide the plastic template cover back in place Connection to Control Centre Between the Call Station and the Call Station Input M odule see chapter 7 1 the following cabling is needed m ashielded twisted pair for audio and power transport m atwisted pair for data transport W hen the copper diameter of each wire is not less than 0 75 mm2 the length of t
23. right further than the last position will display the routing of zones 7 12 if Zone Relay M odule 2 is present Shifting the cursor to the right again further than the last position will display the routing of zones 13 18 if ZoneRday M odule 3 is present If only Zone Relay M odules 1 and 3 are present the routing of zones 13 18 will be displayed instead of 7 12 Selecting a zone can be done with the key D eselecting a zone can be done with the O key Pressing BREAK will continue with programming the control relays 27 Programming Control Rdays 2 This display will be skipped if the Control Relay M odule is not present in the system MICROPHONES E The current setting of Control relays 1 6 is i shown Shifting the cursor to the right further than the last position will display the current setting of relays 7 12 Selecting a SELECT ITEM zone can be done with the key D esdecting a zone can be done with the O key Relay 1 marked is reserved for the activation of internal system error indicators NN and cannot be programmed for any other function Relay 2 marked is reserved 3 MICROPHONE X for the activation of Call Station error PRIORITY X lt indicators and cannot be programmed for any other function Relay 3 is dedicated to ok the D elayed Power O n f
24. selection of zones or when an ALL CALL must be made in emergencies TheFunction K eys can also be used to select and broadcast an alarm or attention tone or activate a pre recorded message without any microphone generated call being made W henever the function key is pressed its Function Key LED illuminates along with any Zone Selection Indicators activated by the routing of the Function Key W hen the call is completed the LED s are extinguished Microphone and Control Input Calls Calls signals and or pre recorded messages can also be activated by means of a microphone switch connected to the M icrophone Input M odule and a remote Switch wired to the Control Input M odule T he last of course without a live call Power on delay In order to conserve power for battery operated systems the amplifier can be switched on only when a call is made It causes a time delay programmable from 2 9 seconds between pressing an activation key and the actual activation moment of the call Relay 3 of the Control M odule is dedicated to switching the power to the amplifier s Alarm interrupt In order to conform with certain European military requirements an alarm call generated by a contact on a Control Input M odule can be interrupted by a call with a higher priority After releasing the relevant call key the alarm signal will reurn for the programmed duration Selection of the non interrupted or interrupted mode is
25. to carry out SM 30 switching functions including m Activation of one of the SM 30 attention or alarm signals m Activation of a prerecorded message m Routing of the above listed signals to loudspeaker zones after giving the call a programmed priority status Inputs 1 to 8 of first CIM fig 5 1F Apart from the above listed functions inputs 1 4 may be given an alternative function This allows remote control of the M usic Function Keys located on the front panel of the SM 30 Control Centre Input 1 Input 2 M usic volume up activation M usic volume down activation Input 3 Music mute on off Input 4 Music source selection Input 5 8 Apart from the normal switching functions inputs 5 8 may be programmed to activate C ontrol Relays which can be used to start remote equipment activate signalling warning lamps etc Input 1 8 Apart from the normal functions inputs 1 8 can be programmed to distribute an external audio source connected to a M icrophone Input M odule to zone 1 36 preceded with an attention signal and or pre recorded message in that case relay 4 of the Control Relay M odule of the basic frame is used to start the audio source Direct routing Control inputs 1 6 1 12 or 1 18 can be programmed to route a call or music directly to loudspeaker zones 1 6 1 12 or 1 18 9 2 Installation Mounting in the Control Centre The Control Input M odules must be located in the Control Centre slots F E and
26. 1 Signal number 00 n 1 12 message number 0 1 2 3 4 1R 2R 3R 4R 1 13 zone number 1 6 7 12 13 18 1 14 control relay number 4 12 1 15 Remote music up on off 1 16 Remote music down on off 1 17 Remote music mute on off 1 18 Remote music select on off 1 19 Remote relay switch on off 1 20 control rday number 4 12 121 Remote relay toggle on off 1 22 control relay number 4 12 21 MICROPHONES 2 2 number 1 2 3 4 5 6 2 3 priority number 1 9 24 Signal number 00 nn 2 5 message number 0 1 2 3 4 1R 2R 3R 4R 2 6 zone number 1 6 7 12 13 18 2 1 control relay number 4 12 31 CONTROL INPUTS 3 2 number 1 8 9 16 17 24 3 3 1 music volume up on off 3 4 2 music volume down on off 3 5 3 music mute on off 3 6 4 music source select on off 3 7 5 8 remote relay switch on off 3 8 1 24 priority number 1 9 3 9 Signal number 00 nn 3 10 message number 0 1 2 3 4 1R 2R 3R 4R 3 11 zone number 1 6 12 13 18 8510 relay number 4 12 41 MUSIC ROUTING 4 2 Zone number on off 34 14 2 Introduction 14 2 1 General Programming is carried out using the keys on the front panel of SM 30 Control C entre A password must be keyed in via the programming keys in order to enter a Programming mode Illuminated LED s on the front panel indicate which keys can be used at the current stage of programming T heleft right arrow keys are used to scroll through the main menu in order to move to a differen
27. 1 Main menu selection Select from the main menu by means of the left right arrow keys STORE HARDWARE 8 2 Buy storing After pressing ENTER the display will show busy storing for a short moment Programming will automatically continue with the first step of the Installer Programming 14 7 9 SELECTING AMPLIFIER CONFIGURATION The SM 30 system is intended for use with 2 separate amplifier channels a music channel and a call channel It is possible however to use only 1 amplifier channel for both calls and music In order for the system to function correctly SM 30 must know which option is chosen See chapter 5 Connecting Amplifiers for consequences of using 1 channd 91 Main menu selection Select from the main menu by means of the left right arrow keys AM PLIFIER CONFIG 9 2 Configuration display T he current setting will be displayed If the memory has been cleared the default option SEPARATE AM PS is displayed 9 3 Altering selection T he option can be altered using the up down arrow keys 9 1 E A 8 SELECT PROGRAM 4 SELECT PROGRAM AMPLIFIER CONFIG STORE HARDWARE 1 AMPLIFIER CONFIG SEPARATE AMPL S SELECT PROGRAM BUSY STORING AMPLIFIER CONFIG SINGLE AMPLIFIERS Store Hardware Amplifier Configuration 6 14 7 10 REMOTE VOLUME CONTROL MUSIC This program effects th
28. 2 Selection Call Station input number Select the Call Station input number 1 3 or 5 by means of the up down arrow keys 17 3 Confirmation Confirm the used inputs for Extended Call Stations by means of the O keys CST input 1 coupled to input 2 CST input 3 coupled to input 4 CST input 5 coupled to input 6 1 C Na cu INSTALLER PASWORD SOFTWARE VERSION 5 6 7 8 9 SELECT PROGRAM SELECT PROGRAM SELECT PROGRAM SELECT PROGRAM SELECT PROGRAM q POWER ON DELAY b MUSIC INPUT TEXT b q SELECT LANGUAGE P q STORE HARDWARE 514 AMPLIFIER CONFIG 1 1 gt 5 lt 2 POWER ON DELAY 2 SELECT TEXT OF SELECT LANGUAGE 2 SELECT PROGRAM 2 AMPLIFIER CONFIG ENTER SECONDS X MUSICINPUT X 4 ENGLISH BUSY STORING SEPARATE AMPL S 3 ScROLL with A SELECT LANGUAGE 3 AMPLIFIER CONFIG XXXXXX GERMAN SINGLE AMPLIFIERS 0 13 INSTALLER PROGRAM 10 11 12 13 14 SELECT PROGRAM SELECT PROGRAM SELECT PROGRAM SELECT PROGRAM SELECT PROGRAM 4 VOL STEP REPEAT b q OVERRIDERELAYS P routne urs P routine P clear memory 1 1 1 1 1 VOLUME CONTROL SELECT ZONE XX 2 SELECT ITEM 2 DIRECT ROUTING
29. 5 If the memory has been already loaded it is still possible to change the display language Six menu and or display languages are available English Italian Spanish French D utch and German 7 1 Mal menu selection Select from the main menu by means of the left right arrow keys SELECT LANGUAGE 7 2 language selection T he current setting will be displayed T he language option can be altered using the up down arrow keys Pressing EN TER continues programming with the menu Store hardware tuner tuner 1 tuner 2 cd player cd player 1 cd player 2 cassette cassette 1 cassette 2 tape tape 1 tape 2 bms bms 1 bms 2 dat player dat player 1 dat player 2 Pressing EN T ER confirms the selection for that input Thedisplay will return to music input number selection 7 SELECT PROGRAM SELECT PROGRAM SELECT LANGUAGE STORE HARDWARE gt SELECT LANGUAGE ENGLISH IL SELECT LANGUAGE GERMAN Select Language 14 7 8 STORING HARDWARE CONFIGURATION To enable the system to check that all modules are communicating with the processor the hardware configuration has to be stored in the memory of the system T his must be done whenever a change is made in the hardware configuration and after the memory is cleared This isthe only possible program option when entering the programming mode after dearing the memory 8
30. 8 VDC supply to be connected An Earth terminal fig 4 3C is mounted on the Power Supply M odule to allow an extra earth ground wire to be connected for use with the Emergency Power Supply or when the mains power earth is inadequate lt symmetric ix Call Out AN 27 h b ma hb est signal e 20 kHz gt symmetric Q gt Music out HE r V B a HE 1 067 A bs A Q 5 dud SM30 relay not active during Call Fig 4 2 0 D Fig 4 3 5 SETTING UP THE HARDWARE the Power Supply M odule PSM mounted in their slots All other modules must be 5 1 General fitted into their respective slots as indicated in fig 5 1 A survey of configurations with The SM 30 Control Centre is delivered with the maximal number of input modules is only the Line O utput M odule LO M and given in the table LOM RMM MUM CSM MIM CIM ZRM CRM PSM e E ze L 221 Li pi EI 3 us 2 i la i d i i Sure 8 2 d a i le 2 e LEE 4 ia LBB 1283 LBB 1282 LBB 1287 LBB 1288 Line Output Module X Music and call output signal to amplifier LBB 1285 00 Recorded Message Module A 4 messages 29 5 sec LBB 1286 10 Music Input Module B 3 music sources L
31. ARE YOU SURE 2 MODE 000 REL XX XXXXXX ZONE XX OF MUSIC ZONES STEP MODE CALL STATION X OF ALARM ZONES PRESS lt TO CLEAR 4 q 4 Y VOLUME CONTROL 3 SELECT ZONE XX CST X ENABLED TO DIRECT ROUTING 3 CLEARING MEMORY PLEASE WAIT 4 bq 0 wo SET ROUTING VIA CTL INP 01 XX X POWER ON DELAY Y MEMORY CLEARED SYSTEMIS DOWN GO TO SETUP Y 14 INSTALLER PROGRAM 15 16 17 SELECT PROGRAM SELECT PROGRAM SELECT PROGRAM A CTL ALARM MODE gt FLEXIBLE KEYS P Q geewoeocausr gt 1 4 1 1 2 CTL ALARM MODE 2 SELECT ITEM 2 SELECT NON INTERRUPT 4 CALL STATION X CALL STATION X 9 135 3 CTL ALARM MODE 3 CST X FKEYS 1234 3 SELECT ITEM INTERRUPTABLE FLEX FUNCT 0010 EXTEND CST X 10 q 10 15 USER PASS WORD SOFTWARE VERSION 1 2 SELECT PROGRAM 4
32. BB 1282 00 Microphone Input Module C D E 2 microphones max 3 modules 6 microphones LBB 1283 00 Call Station Input Module C D E 2 Call Stations max 3 modules 6 Call Stations LBB 1284 00 Contact Input Module D E F 8 contacts max 3 modules 24 contacts LBB 1287 00 Zone Relay Module G H I 6 loudspeaker zones max 3 modules 18 zones LBB 1288 00 Control Relay Module J 12 relays only 9 or 10 relays free to programme Power Supply Module X 220 V mains supply 48 V battery supply Maximal configuration of input modules CSM pos Call Station numb MIM pos Microphone numb CIM pos Contact numb FED 1 8 9 16 17 24 5 6 1 8 9 16 17 24 D C 3 4 5 6 1 8 9 16 1 2 3 4 5 6 F 1 8 5 6 FED 1 8 9 16 17 24 5 6 D 3 4 EE 1 8 9 16 5 6 ED 1 2 3 4 F 1 8 DC 3 4 5 6 5 5 FE 1 8 9 16 D C 3 4 5 6 E 1 2 IF 1 8 E D C 1 2 3 4 5 6 18 Fig 5 1 11 52 Openingthe housing WARNING Before attempting to open the housing the mains lead and the 48 V DC battery plug should be disconnected It is not sufficient to merely switch off the ON OFF switch on the front panel Access to the inside of the Control Centre is gained by removing the cover This is done by removing the four cross head screws located in the sides of the unit T he cover is then simply lifted off the housing W hen the cover is removed a retaining bar fig 5 2A will be seen spanning the top o
33. N Lok connector plug G 12 3 Multiple Amplifier Configurations In large systems comprising many loudspeakers it may be necessary because the large amount of amplifier power required exceeds the power available to use extra power amplifiers T his can be done in one of several different ways Unlinked multiple modules Separate amplifiers may be used to feed each Zone Relay M odule T his enables each amplifier to be dedicated to 6 specific zones M odule input splitting fig 12 3 The Zone Relay M odule provides the possibility of connecting more amplifiers to a single module so that each amplifier feeds fewer loudspeaker zones T hree miniature fuses link the centre and left rows of sockets of each of the Call M usic and common Ground sockets of the amplifier input connector fig 12 1 If one of the fuses is removed the amplifier connected to the corresponding right socket will only feed sockets 1 4 of the LS output connector Another amplifier connected to the corresponding left socket will then feed only sockets 5 and 6 of the LS output connector G H O EJ Sm a ELS a 6 5 G je F 2 CALL A 8 7 8 7 8 7 B s 12 11 10 12 11 10 12 11 10 MUSIC mI T E GROUP 3 ENTENDU
34. PROGRAM CALL STATIONS ALL OPTIONS CALL STATIONS ONLY USER OPTIONS Setup 14 6 SETUP PROGRAMMING If the memory is clear the software must be ableto recognise the hardware that is installed before programming can be undertaken Thisis done viathe Setup Program which Stores the system hardware setup in memory telling the processor which modules and Call Stations are present in the system Also the display language version has to be selected the first time 1 System down W hen an SM 30 system is first delivered the relevant modules have been installed and the system is switched on the LCD display on the front panel will show that the system is down 2 Installer mode If the memory has been cleared and the User Programming password is entered the display will show that the installer mode is first required To enter the Setup Program the Installer Program password must be typed 3 Language selection Thedisplay will show the current language Select the desired language by scrolling through the menu using the up down arrow keys 4 Store hardware After pressing EN TER programming continues with storing the hardware configuration 5 Busy storing After pressing EN TER the display will show busy storing for a short moment 6 Display software version W hen the hardware setup is stored the setup is complete and programming will automatically continue with the first step of the Installer Prog
35. Recording over an Existing M essage W hen a message is recorded its time duration is stored in memory W hen a new message is recorded over an existing one the new message will automatically be the same length asthe original T he red Recording LED will illuminate for the original duration of the message and extinguish at the end of that time indicating that the recording is finished T he recording cannot be terminated by the Start Stop switch when recording over an existing message REMARK If the new message is too long it will be cut off before it is finished If it is too short there will be a silence at the end of the message for the remaining time before the system can continue with its next function If this is unworkable the messages which are currently in memory should be erased and all of the messages should be re recorded See paragraph Clearing M emory Safety Features With the Function switch in its lowest system position the M essage Select switch and the Start Stop button and Erase button will be inoperative The Erase button will only become operative when the M essage Select switch is in position 1 and the Function switch is in the top record position The Function switch must be in its lowest system position for messages to be replayed through the system W hen the Function switch is in its top record or middle monitor position SM 30 will not be ableto use the Recorded M
36. Relay functions to be selected by means of the left right arrow keys see program step 1 15 and 1 22 1 10 F key Priority selection See program step 1 4 1 11 F key Signal number selection See program step 1 5 1 12 F key Pre recorded M esage number selection See program step 1 6 1 13 F key Call Routing to Zones T he current programmed call routing will be displayed T helower right of the display will show the zone number which is being indicated by the cursor M oving the cursor to a different zone can be done with the left right arrow keys Shifting the cursor to the right further than the last position will display the routing of zones 7 12 if Zone Relay M odule 2 is present Shifting the cursor to the right again further than the last position will display the routing of zones 13 18 if Zone Relay M odule 3 is present If only Zone Relay M odules 1 and 3 are present the routing of zones 13 18 will be displayed instead of 7 12 O n the display zones which are already selected are indicated by 1 non selected zones are indicated by 0 Selecting a zone can be done with the key D eselecting a zone can be done with the O key 1 14 F key programming Control Rdays See program step 1 7 Programming of alternative Function Key Each Function K ey on a Call Station can be used for one of two main purposes Instead of selection of Call Programming program step 1 9 each Function K ey can als
37. User Manual SM30 Sound Management System User Manual LBB 1280 PHILIPS Securi s CONTENTS 0 N Introduction System operation Attention and alarm signals Control centre Setting up the hardware SM 30 call station Call station input module M icrophone input module Control input module Recorded message module Music input module Zone relay module Control relay module Programming Summary SM 30 U ser Programming General User programming Error messages LBB 1280 LBB 9568 LBB 1283 LBB 1282 LBB 1284 LBB 1285 LBB 1286 LBB 1287 LBB 1288 Summary of SM 30 Installer programming Setup programming Installer programming Specifications nstaller supplementary sheets page 1 INTRODUCTION T he SM 30 sound management system provides an ideal solution for public address distribution systems requiring a compact and flexible set up with ease of operation Being controlled by a microprocessor the System is particularly flexible specific functions being easily made and changed by non technical personnel In order to meet differing application needs a variety of plug in modules are available and a wide range of system configurations are possible The total public address distribution system comprises m OneControl Centre containing a microprocessor and plug in modules m SM 30 Call stations m Power amplifiers which feed loudspeakers located in geographica
38. Zone Relay M odule s e g via an external fire detection system Control inputs 1 6 1 12 or 1 18 can be used to activate loudspeaker zones 1 6 1 12 or 1 18 This function is only available if the corresponding Zone Relay M odules and Control Input M odules are installed 13 1 Main menu selection Select from the main menu by means of the left right arrow keys DIRECT ROUTING 13 2 Current zone display The display will show the current direct zone selection ALARM or MUSIC zones Press EN T ER for confirmation 13 3 Direct zone selection Alter the selection of the ALARM ZONES or MUSIC ZONES by means of the left right arrow keys and press EN TER for confirmation 13 4 Routing setting T he direct routing function can be enabled using the key and disabled using the 0 key 01 XX will bethe highest available input 01 06 01 12 or 01 18 1 2 SELECT ROUTING 1 ROGRAM LIMITS SELECT ITEM CALLSTATION X 4 q NZD CST X EN XXXXXX ABLED TO ZONE XX 4 e b4 Routing Limits 13 DIRECT ROUTING SELECT PROGRAM DIRECT ROUTING OF ALARM ZONES q DIRECT ROUTING OF MUSIC ZONES CTL INP 01 SET ROUTING VIA XX X Direct Routing 14 7 14 CLEARING MEMORY 14 1 Main menu selection Select from the main menu
39. ated in fig 5 1 Music Source Inputs The module provides 3 sets of double cinch sockets fig 11A for connection of the music sources T he double sockets allow stereo signal sources to be connected using standard double cinch cinch Hi Fi cables The stereo signal is mixed to mono in the module A mono signal e g from a radio tuner should simply be plugged into either one of the two sockets 11 2 Adjustments Individual Input Volume C ontrols Three potentiometers fig 11B corresponding to the three inputs give the user installer the capability of setting the input volume levels of each source independently Adjust the source signal levels so that when the operator selects a different source no great change in music volume level occurs Output Treble and Bas Tone Controls Treble and Bass potentiometers fig 11C and D provide tone control facilities for the output of the module In the vertical 12 o clock position the signal is unaffected Turning the control clockwise increases the level of the relevant treble or bass frequency range by up to 10 dB Turning it anticlockwise decreases the frequency range volume level by up to 10 dB Front panel controls of Control Centre fig 4 1E To allow the operator to control the music sources four M usic Function Keys are provided on the front panel of the SM 30 Control Centre T hese keys allow the operator to select the music source alter the music volume level up or do
40. by means of the left right arrow keys CLEAR M EM ORY 14 2 Confirmation Since this is a potentially hazardous program it will erase all programming after pressing ENTER the display will Show ARE YOU SURE PRESS TO CLEAR Only the left arrow key will proceed with clearing any other key will return to the main menu without clearing the memory 14 SELECT PROGRAM CLEAR MEMORY 1 ARE YOU SURE PRESS TO CLEAR 1 CLEARING MEMORY PLEASE WAIT POWER ON DELAY MEMORY CLEARED SYSTEM IS DOWN 14 3 Wait display After pressing the EN TER key the display will show that clearing memory is in advance 14 4 Power on delay 14 5 System down W hen the memory is cleared the display will show that the SM 30 system is down T he installer programming password must be re entered and the setup program run in order to continue 14 7 15 ALARM MODE Alarm signals activated by a control input can be interrupted by a Call Station with higher priority W hen the overruling call ends the alarm signal will return and continue till the end of the signal 151 Main menu selection Select from the main menu by means of the left right arrow keys CTL ALARM MODE SELECT PROGRAM b CTL ALARM MODE 4 2 CTL ALARM NODE NON INTERRUPT A CTL ALARM MODE INTERRUPTABLE
41. d and how the Press To Talk Key is used depends on the type of signal and or message with which the K ey Pad Function K ey or M icrophone is programmed m Call without signal or message Will stop when the Press To Talk Key is released m Call with attention signal and or non repeating message Will stop when the Press To Talk Key is released m Call with attention signal and repeating pre recorded message The message and or signal cycle will continue after the Press To Talk Key is released T he cycle can be stopped by pressing the Press To Talk Key a second time If this is done during the attention signal the call stops immediately If the message is playing the call will stop at the end of the message 19 m Call with alarm signal The alarm signal will continue after release of the Press To Talk K ey It can be stopped by pressing the Press To Talk Key a second time Busy and wait talk LED s fig 6 1F and 6 1G Advise the operator whether a call may be activated the status of the call and whether any other calls are active Thered BUSY LED flashing means that another call is progress Thered BUSY LED illuminated constantly indicates that the call has been blocked by another call with a higher priority In its WAIT state the green LED flashes indicating that the call is accepted and the attention tone or pre recorded message is being broadcast The green LED
42. dvantage of the functions of SM 30 Two Channel System fig 5 5 1 Connections of SM 30 to two amplifiers or two channels of a Philips SQ 45 amplifier 1 Connect both the Call and Music outputs of the Line utput M odule to the separate Call inputs of the SQ 45 amplifier s 2 Connect the outputs of the amplifiers with two core loudspeaker cable to their respective Call and Music inputs on the M ate N Lok connector on the Zone Relay M odule of the SM 30 One Channd System fig 5 5 2 W hen using a single amplifier systen the following steos must be taken 1 The Call and Music outputs of the Line Output M odule should be connected to their respective Call and Music inputs on the SQ 45 amplifier The relay on the Line O utput M odule will switch the active input of the SQ 45 amplifier from music to call See the relevant SQ 45 amplifier Instructions For U se for details of this function 2 Theoutput of the amplifier has to be connected to the Call input on the ate N Lok on the SM 30 Zone Relay Module 3 Refer to Installer Program step 9 to program this function As previously stated zones with music will be interrupted for as long as a call to any other zone s lasts Rack M ounting If the amplifier s and SM 30 are mounted in arack unit and an earth loop occurs evident by a 50 or 60 Hz hum through the loudspeakers follow the Instructio
43. e control of music volume down Pressing the key selects music volume up activation pressing the key continues normal call activation program step 3 8 35 Control input 3 Enables remote control of music mute Pressing the key selects music volume up activation pressing the O key continues normal call activation program step 3 8 3 6 Control input 4 Enables remote select of music source Pressing the key selects music volume up activation entering continues normal call activation program step 3 8 3 7 Control input 5 8 Enables Control Relay switching selection Pressing the key selects Control Relay switching on and pressing ENTER continues programming Control Relays program step 3 12 Pressing the O key continues with normal call activation 3 8 Control input 1 8 Enables the distribution of an external audio source connected to microphone line input x 1 6 to one or more loudspeaker zones with priority attention signal followed eventually by a pre recorded message Relay 4 of the Control Relay M odule LBB 1288 00 is reserved to start and to stop the audio source A contact connected to pins 4 and 5 of the relevant microphone line connector 5 pole DIN starts and stops the action 4 5 closed starts the action and 4 5 open stops the action 3 9 Priority levd selection input 1 24 See program step 1 4 3 10 Signal number selection See p
44. e cursor to a different relay can be done with the left right arrow keys Relays which are already selected are indicated by 1 non selected relays are indicated by 0 Selecting a rday can be done with the key D eselecting a relay can be done with the O key Relay 1 marked X is reserved for the activation of error indicators if a processor failure is detected and cannot be programmed for any other function Relay 2 marked X is reserved for the activation of error indicators if a Call Station or module failure is detected and cannot be programmed for any other function 3 is dedicated to the elayed Power On function explained in paragraph 5 Programming Power On Delay but may be used for other functions if Power On D day is not used If it is used the third position will be marked with an X in the display Relay 4 6 marked O are not selected If Control Relays are to be used for alternative functions refer to program step 1 15 Pressing BREAK will return to K ey Pad selection 1 8 Function Key number selection Selection of the Function Key number can be made with the up down arrow keys T he display sequence is KEYPAD FUNCTION KEY F1 F2 F4 1 9 F key programming selection Each Function Key on a Call Station can be used for activation of one of two main purposes m Call Programming after pressing ENTER m Remote control of the M usic and Control
45. e erased 1 20 F key Relay switching selection This function allows the selected relays to be active only while the Function Key is pressed Already assigned relays are indicated by A and can not be used The function key LED indicates whether the relays are on or off 1 21 Programming Control Relays See program step 1 7 1 22 F key Relay toggling selection This function allows the selected relays to be Switched on when the Function K ey is pressed the first time and switched off when the key is pressed a second time Already assigned relays are indicated by A and can not be used The function key LED indicates whether the relays are on or off 1 22 Programming Control Relays See program step 1 7 2 MICROPHONES 21 Main menu selection Select from the main menu by means of the left right arrow keys MICROPHONES 22 Microphone number selection Pressing ENTER will show the number of the first microphone found in the system T he system can detect the presence of the M icrophone Input M odule but not whether a microphone is connected to that M icrophone Input M odule So it is in principle possible to program microphones on an M icrophone Input M odule even if those microphones are not present Another microphone number can be selected using the up down arrow keys 2 3 Priority level selection The display will show the current priority Changing the priority level can be done with the up down arrow k
46. e operation of the music volume control which is activated via the Call Station Function Keys and Control Inputs 1 and 2 STEP mode means that at every push of the programmed Function K ey or Control Input in normal Run mode the volume level will change 3 steps approx 2 dB as indicated on the bottom line of the display REPEAT mode means that as long as the Function Key or Control Input is pushed the volume level will continue to go up or down until it reaches its limit marked 99 maximum and 00 minimum 10 1 Main menu selection Select from the main menu by means of the left right arrow keys VOL STEP REPEAT 10 2 Modedisplay Thecurrent mode will be displayed 10 SELECT PROGRAM VOL STEP REPEAT 1 lt 2 VOLUME CONTROL STEP MODE 3 VOLUME CONTROL REPEAT MODE Volume Step Repeat 10 3 Altering selection Selecting STEP or REPEAT can be done with the up down arrow keys 14 7 11 VOLUME CONTROL OVERRIDE RELAYS With this function one or more Control Relays 1 12 can be coupled to Zone Relays 1 6 7 12 13 18 for volume override of the loudspeakers 11 1 Main menu selection Select from the main menu by means of the left right arrow keys OVERRIDE RELAYS 11 2 Zone selection The display will be skipped if the Control Relay M odule is not present in the system The current setting of relays 1 6 is shown Shifting the c
47. erminations The module is fitted with 2 M ate N Lok connectors All wiring is done in the plugs provided with the module which means that the wiring itself remains intact if SM 30 is ever removed for servicing etc The top connector fig 12 1B is the input connector T he outputs of the amplifiers are plugged into the right row of the sockets The centre row of 4 sockets are used for linking the module to the next Zone R day M odule T he bottom connector fig 12 1A feeds the routed outputs to the 6 loudspeaker zones Fig 12 2 and fig 12 3 show how to connect the M ate N Lok connectors and illustrates several possibilities for configuring amplifier connections some of which are briefly described below lt F3 lt Fg F1 LBB 1287 Fig 12 1 ZRM 30 12 2 Coupling Zone Rday M odules When more than 1 Zone Relay is Used in a system the inputs of the modules may be linked together fig 12 2 so that the same amplifier s can feed up to 18 loudspeaker zones T his is done by making short linking wires fitted with M ate N Lok connector pins at each end O ne end is pushed into one of the centre row of termination sockets in the first Input M ate N Lok connector plug 1 The other end is pushed into the corresponding right row of termination sockets in the second Input M ate N Lok connector plug and if applicable also connected to the third input M ate
48. essage function and the messages already recorded will not be accessible to the user An ERROR warning will be seen on the display of the Control Centre indicating that the M essage M odule is not in its system mode If the Function switch is in thetop record position and the M essage Selection switch is moved to a position where a message is already recorded the green M essage Present LED illuminates to warn that a message is present at that position Remote Location Recording Because the Record and M onitor functions are independent of the SM 30 microprocessor the unit may be taken out of the Control Centre and transported to a remote location There with the aid of suitable power supplies of 45 V and 435 V the module may be used to record the messages in a more suitable convenient recording environment Refer to the service documentation of SM 30 how to make the connections 11 MUSIC INPUT MODULE MUM LBB 1286 10 The ability of SM 30 to play music which is uninterrupted even though the system is handling a call routed to other loudspeaker zones is an important feature of the system To make best use of this feature Philips have developed the M usic Input M odule The module enables 3 independent music sources to be connected to the Control Centre 11 1 Installation Mounting in the Control Centre One Music Input M odule may be installed in the Control Centre This module must be located in slot B as illustr
49. ey is pressed the processor checks which priority rating each Call Station Function K ey microphone etc has been given and if the original caller has a lower priority than the one being made its call will be muted and overridden by the new caller If the call being made has the same or a lower priority than the original caller the new call will be ignored and the BU SY led will be constantly illuminated to advise the operator that the call has been aborted Pressing the REDIAL key will automati cally reselect the zones which were last selected eliminating the need to type them in again 4 If all is clear the processor mutes any music signal which may be broadcast in the zone s M usic routed to any other zones will not be affected 5 The processor checks which attention tone has been programmed to precede an announcement originating from the C all Station then it switches on the built in signal generator selects a tone and feeds it out to the amplifier input 6 If a message recorded on the Recorded M essage M odule has been programmed to precede a call it will be broadcast after the attention signal and before the call M eanwhile the processor energises a flashing green WAIT TALK LED order to tell the user that the call is going through but that they will have to wait until the attention signal or recorded message has finished 7 Theoutput signal of the amplifier is then input into the SM 30 Cont
50. eys Level 1 is the lowest level 9 is the highest priority See chapter System O peration for description of the priority function 24 Signal number selection This isthe attention or alarm signal that either precedes a call or may be used alone Signals are selectable using the up down arrow keys D ouble up down arrow keys change the tens and single up down arrow keys change the single numbers Signal number 00 means no signal If the selected signal number does not exist the display shows NOT EXISTING SIGNAL XX 2 5 Prerecorded message number selection This display will be skipped if the Re corded M essage M odule is not present M essage number can be selected using the up down arrow keys T he sequence of message number selection on the display is 0 1 2 3 4 1 REPEAT 2 REPEAT 3 REPEAT 4 REPEAT M ESSAG E 0 means no message Pressing BREAK will return to priority level selection See chapter Recorded M essage M odule for a full explanation and details of how to record messages 2 6 Call Routing to Zones T he current programmed call routing will be displayed O n the display zones which are already selected are indicated by 1 non selected zones are indicated by 0 T helower right of the display will show the zone number which is being indicated by the cursor M oving the cursor to a different zone can be done with the left right arrow keys Shifting the cursor to the
51. f the housing This should now be removed by loosening not removing the screws located in its ends To access the screw heads the screwdriver must be inserted through the holes in the sides of the housing fig 5 2B With the screws loosened a little the bar can be slid vertically out of the screw slots Removing M odule Blank Panels T he module blank panes are removed in a similar way by loosening the cross head screws a little and sliding the panes vertically out of their keyhole slots Mounting the M odules Before inserting the modules read their respective chapters to make sure that there are no jumpers that need to be set in order to carry out the desired function s T he modules are located as illustrated in fig 5 1 by aligning the front plate screw with the keyhole slot fig 5 2C the key at the bottom of the front plate fig 5 2D with the slot in the bottom of the housing and the multi connector fig 5 2E with the socket mounted on the mother board T he module is then gently pushed into place by putting pressure on the top of the circuit board If it does not slot easily into place do not attempt to force it C heck that it is properly aligned and try again W hen the modules are inserted and properly seated in their connectors tighten their front plate screws
52. for any other function Relay 3 is dedicated to the D dayed Power On function but may be used for other functions if Power D day is not required The D elayed Power On function is intended for battery operated systems where in order to conserve battery power the SQ 45 amplifier s is are switched on only when a call is made It causes a time delay selectable from 2 9 seconds between pressing the C all Station Press To Talk key the M icrophone on switch or switching on of a Control Input and the actual activation of the call Both sides of the normal open contact of relay 3 are wired to the switch terminations on the SQ 45 DC Mate N Lok connector s T he software causes the relay contacts to close make switching on the D C power of SQ 45 See the SQ 45 Instructions for U se for further details Relay 4 is dedicated in case an external audio source connected to an input of the M icrophone Input module should be started with contact 1 8 of the Control Input M odule See user programming 14 3 menu item 3 8 Control inputs 1 8 Relays 3 12 Relays 3 or 4 if power on delay is used to 12 can be activated by different sources and may be used for a number of functions Remote Volume Control O verrides T he make contacts of Relays 3 to 12 may be used to activate up to 10 loudspeaker volume control override relays T hese relays mounted in the loudspeaker enclosures override the volume c
53. he cable can be up to 1000 meters for proper functioning 63 Adjustments Microphone Pre amplifier Gain Preset With the right hand side cheek of the Call Station removed the microphone preamplifier s gain can be preset Turning the potentiometer fig 6 2B to the right increases the amount of gain To obtain nominal 1 Volt output level the gain can be preset from 84 to 114 dB SPL NOTE The Call Station Input Modules also have input gain presets The 20 Microphone Preamplifier Gain Preset should only be used for setting the amount of compression not for lining up the Call Station output with the rest of the SM 30 System See Built in Compressor earlier in this chapter LED Intensity Preset With the right hand side cheek removed it is possible to gain access to the LED intensity preset To compensate for various local lighting conditions the illumination intensity of the LED s can be adjusted Turning the potentiometer fig 6 2A to the right increases the intensity W ith the template and its cover in position and the microphone volume and LED intensity adjusted replace the right hand side cheek Fig 6 2 CST adjustments 64 UsngtheCall Station Using the Keypad to make a Call 1 To route a call to one or more loudspeaker zones simply type in the number of each desired zone using the numeric keypad N umbers 1 to 9 allow single digit numbers to be entered number
54. he emergency supply plug should be wired accordingly Earth Terminal ground An Earth Terminal fig 4 3C is mounted on the Power Supply M odule to allow an extra earth ground wireto be connected This should be used when the Emergency Power Supply is used alone or when the mains power earth is inadequate If audible interference is present in the System caused by an inadequate or contaminated earth e g due to heavy equipment using the same common earth a separate clean earth may be connected to the Earth Terminal X3 X3 X3 X3 RED RED E RED p RED cQ gt ol N IY gt cS cS 2 ao 2 4 GRN GRN 5 GRN GRN IQ IY d IY BLK BLK lt BLK BLK gt 5 IN co O YEL 5 lo 5 Lo YEL cols YEL O GL ie BLUE BLUE OY BLUE Y BLUE OJO EE 5 co 5 OJO 2 2 4 4 BRN 5 5 BRN 5 la BRN 3 0 BRN 5 OO OO l cole uo J 220V 230V 240V 127V 110V Fig 5 2 Top view 54 Mountingin a 19 rack The SM 30 Control C entre is available in two versions LBB 1280 30 for table top use including the Cover LBB 1280 40 for 19 rack mounting without cover but including the mounting brackets
55. ion Key to make a call is done in the same way as using the K eypad The main difference being that instead of the operator selecting the zones using the Numeric K eypad the Function K eys route the call to a preprogrammed selection of zones This of course saves a great amount of time when an operator has to frequently call the same selection of zones or when an ALL CALL must be made in emergencies As previously described whenever the function key is pressed its Function Key LED illuminates along with any Zone Selection Indicators activated by the routing of the Function K ey W hen the call is completed the LED s are extinguished 7 CALL STATION INPUT MODULE CSM LBB 1283 Each Call Station Input M odule alows two SM 30 Call Stations to be connected to the Control Centre SM 30 will accept up to 3 Call Station Input M odules and or M icrophone Input M odules in total 7 1 Installation Mounting in the Control Centre The Call Station Input M odules must be located in the Control Centre dots E D and or C as indicated in fig 5 1 The number designated to a Call Station by the microprocessor is dependent on the slot in which the module is located If for instance only one Call Station Input M odule is used in a system and that module is located in slot E then the two Call Stations plugged into the module would be numbered 1 and 2 If the same module were plugged into slot D then the Call Stations would be n
56. isplay If the system is in normal operation in its Run mode the display will show SM 30 SYSTEM XXXXXXXXX YY If the M usic Input M odule is present the second display line shows XXXXXXXX as the current music source name and YY as the current volume level marked in steps of 3 from 00 to 99 If the M usic Input M odule is not present the bottom line will be empty 14 2 3 User Progamming M ode To enter the U ser Programming mode type the correct password O gt ENTER The display will show SOFTWARE VERSION xxx After a few seconds the display shows SELECT PROGRAM CALL STATIONS This isthe first program step in the main menu SELECT PROGRAM CALL STATIONS SELECT ITEM CALL STATION X eu WS 3 SELECT FUNCTION SELECT FUNCTION ME nS KEY PAD FUNCTION KEY F1 4 e c 4 9 15 CALLST X KEYPAD CALLST X FKEY X gt 4 CALLST X FKEY X gt PRIORITY X CALL PROGRAMMING MUSIC VOLUME bie 1 5 10 i 16 CALLST X KEYPAD CALLST X FKEY X CALLST X 1 SIGNAL XX PRIORITY X MUSIC VOLUME Y gt 6 11 17 CALLST X CALLST X FKEY X CALLST X
57. ity See chapter System O peration for description of the priority function 15 Signal number selection T his is the attention or alarm signal that either precedes a call or may be used alone Signals are selectable using the up down arrow keys D ouble up down arrows keys change the tens and single arrow keys change the single numbers Signal number 00 means no signal If the selected signal number does not exist the display will show NOT EXISTING SIGNAL XX Pressing any key will return to signal number selection 1 6 Prerecorded M esage number selection This display will be skipped if the Recorded M essage M odule is not present The message number can be selected using the up down arrow keys T he sequence of message number selection on the display is 0 1 2 3 4 1 REPEAT 2 REPEAT 3 REPEAT 4 REPEAT M ESSAGE 0 means no message Pressing BREAK will return to priority level selection See chapter Recorded M essage M odule for afull explanation and details of how to record messages 17 Programming Control Relays This display will be skipped if the Control Relay M odule is not present in the system T he current relay programming of Control relays 1 6 is shown Shifting the cursor to the right further than the last position will display the current setting of relays 7 12 Thelower right of the display will show the relay number which is being indicated by the cursor M oving th
58. l and or functional zones where people must be reached with background music announcements pre recorded messages and alarm signals A maximum of 6 Call Stations may be used their functions being programmed from a keyboard and display unit built into the Control Centre T he system is designed to handle calls and music simultaneously so that if a call is madeto a particular zone or combination of zones music playing in other zones will not be interrupted A System of priorities has been developed to cope with conflict situations for example a person attempting to make a call when another call is being made by someone with a higher priority the new call will not be switched through Control Centre At the heart of each SM 30 system isthe Control Centre T his is self contained unit housing the microprocessor which controls SM 30 and 12 slots which hold the plug in modules On the front panel of the Control Centre are programming keys and associated LED s an alpha numeric LCD display and keys for controlling the functions of the music source inputs The programming keys enable the installer to program SM 30 to suit the overall System configuration and the user s specific needs To allow the operator to control the music sources four M usic Function Keys are provided on the front panel T hese keys allow the operator to select the music source alter the music volume level up or down and mute the music signal Prog
59. menu by means of the left right arrow keys POWER ON DELAY 52 Delay time The delay time can be selected with the up and down arrow keys Pressing ENTER confirms the selection and returns to the main menu 5 SELECT PROGRAM POWER ON DELAY 1 lt POWER ON DELAY ENTER SECONDS X ZG Power on Delay 6 SELECT PROGRAM MUSIC INPUT TEXT SELECT TEXT OF MUSIC INPUT X SCROLL WITH XXXXXX z gt lt Music Input Text 14 7 6 ALTERNATIVE MUSIC INPUT TEXT If the music input module is present the second line of the display shows in the normal RUN mode the currently selected music source and the volume T he default text of the music source is MUSIC OFF MUSIC INPUT 1 MUSIC INPUT 2 MUSIC INPUT 3 Alternative text for music inputs 1 2 and 3 can be chosen 6 1 Main menu selection Select from the main menu by means of the left right arrow keys M USIC INPUT TEXT 6 2 Input number selection Input number 1 2 or 3 can be selected with the up and down arrow keys 6 3 Alternative text selection The first alternative text T U N ER will be displayed Thenew text can be selected using the up down arrow keys T he possible texts variants are 14 7 7 SELECTING MENU LANGUAGE The Setup Program automatically starts with the Select Language menu see chapter 14
60. n M essage Present LED fig 10E and the red Record LED fig 10F will illuminate for as long as the button is pushed W hen recording for the first time or when the memory of the module has been cleared it is important to record messages in LBB 1285 Fig 10 RMM numerical order commencing with message 1 Recording a M essage m To record the first message slide the Message Selection switch to position 1 m Next move the Function switch to the top position record m To commence recording press the Start Stop button fig 10D The red Record LED will now illuminate and begin to speak into the microphone m immediately after the message has been spoken push the Start Stop button once more to stop the recording T he green Message Present LED will now illuminate to advise that a message is present at that position m The message can now be checked by moving the Function switch to its middle monitor position and listening through a set of headphones W hen the message is being replayed either through headphones or through the system the green M essage Present LED will flash m f the recording is satisfactory either move the M essage Selection slide switch to position 2 and follow the above steps to record the second message With the Function switch in its lowest system position the recording is ready to be played back via the system when desired
61. ng time 65 seconds max number of messages 4 microphone phantom power supply 12V DC AUDIO OUTPUTS Music input to music output gain control range mute input level output level symmetrical nominal maximum amplifier output distortion THD at nominal level THD at max output amplifier S N output at nominal level Call Station or M icrophone input to call output output level symmetrical nominal maximum M icrophone Input M odule input level frequency response signal to noise ratio Call Station input level frequency response signal to noise ratio amplifier output distortion THD at nominal level THD at max output Music and call Output Impedance at 1kHz gt 60 dB 2 dB steps 280 dB 2150 mV 0 dBV 12 dBV 0 196 0 396 280 dB flat 0 12 dBV gt 1 5 mV 50 15000 Hz 2 dB 68 dB flat gt 84 db SPL 440 12500 Hz 3 dB 58 dB flat 0 196 0 396 500 44 Click suppression in combination for any module for audio switching gt 60 dB for power on off switching 230 dB mute by on off switch 280 dB Pilot tone 20 kH z sinus asymmetrical volume preset at least 0 05 1 mute by on off switch 280 dB CRM Output relays A C switching 32V Q 2 Amps D C switching 48V Q 2 Amps MAINS SUPPLY voltage setting at delivery 220 230 V mains voltage selection range
62. ns For Use given with the SQ 45 amplifier for details of earthing the units CONNECTION SM30 SO45 200 Watt 200 Watt 2 Wires screened LBB 1286 LBB 1284 LBB1287 LBB 1288 5 pole 180 DIN plug male 5 pole 180 DIN plug male 5 pole 180 DIN plug male 70 5 pole 180 DIN socket female 3 CALL 1 MUSIC Interconnections 045 SM30 Loudspeaker groups 1 6 LBB 1287 LBB 1280 SM30 CONTROL CENTRE LBB 1282 MICR INPUT MODULE LBB 1283 CST INPUT MODULE LBB 1284 CTRL INPUT MODULE LBB 1285 REC MESS MODULE LBB 1286 MUSIC INPUT MODULE LBB 1287 ZONE RELAY MODULE LBB 1288 CONTROL RELAY MODULE LBB 9568 SM30 CALL STATION LBB 9520 HAND MICROPHONE LBB 1347 SO45 2 X 200 W Amplifier Fig 5 5 1 Two channel system 16 CONNECTION SM30 SO45 200 Watt 8 LBB 1288 LBB 1286 LBB 1284 1 1287 5 pole 180 DIN plug male 5 pole 180 DIN plug male 35cm 2x 5 pole 5 pole p 180 DIN plug male 180
63. o be programmed with one of six more functions T he music functions are only available if the M usic Input M odule is present T he relays functions are only available if the Control M odule is present TheFunction Key LED on the Call Station indicates whether the relays are on or off Scroll with the up down arrow keys to select the alternative function 115 F key Music volume up Pressing the assigned Function K ey on the Call Station increases the music volume levd 1 16 F key Music volume down Pressing the assigned Function K ey on the Call Station decreases the music volume level 1 17 F key Music on off Pressing the assigned Function Key on the Call Station switches on off the music 1 18 F key Music source select Pressing the assigned Function Key on the Call Station allows selecting one of three music sources 119 Music routing This program step provides music routing programming of F keys by means of the numeric keys on the Call Station After pressing the assigned F key on the Call Station the red and green LED s illuminate to indicate that this F key has been programmed as a music routing F key T he zone LED s show the zones that are currently 39 broadcasting music H owever adding or deleting of zone numbers is possible by means of the numeric keypad of the Call Station Pressing the F key again will store the new zone selection into the memory while the previous selection will b
64. ontrol setting of the actual loudspeaker itself T his means that regardless of the individual music volume setting of each loudspeaker all the loudspeakers in a particular zone will work at full volume when a Call is routed to it 13 2 Installation Mounting in the Control Centre Control Relay M odule is used in SM 30 T his must be located in Control Centre sot J as indicated in fig 5 1 Wiring Control Relays Each Control Relay M odule is supplied with two plug in 16 terminal screw connector blocks fig 13 T he wires to remote equipment are connected to the screw terminals which are marked in threes 1 to 8 make and break contacts and in pairs 9 to 12 make contact T he great advantage of the connector block is that if for some reason the SM 30 Control Centre has to be removed the blocks have simply to be unplugged and the wires remain intact T his avoids the tedious and risky business of rewiring the blocks in their original configurations 33 13 3 Programming Power on dday The Power on delay function can be programmed with a time delay of 2 9 seconds see installer programming 14 7 menu 5 Power on delay Coupling rdays to zones Each Control Relay is programmable linked or locked to a specific Zone Relay so that when a call is routed to a loudspeak er zone the Control R day linked to it will activate automatically see installer program ming 14 7 menu 11 O verride rday
65. or as indicated in fig 5 1 The numbers designated to Control Inputs by the microprocessor are dependent on the slot in which their module is located If only one Control Input M odule is used in the System that module should be located in slot F then the eight Control Inputs are numbered 1 to 8 If another module were plugged into slot E instead of F then the Control Inputs are numbered 9 to 16 Accordingly slot D will carry inputs numbered 17 to 24 N ote should be taken of the paragraphs referring to Inputs 1 4 and Inputs 5 8 when planning the location of the Control Input M odule s in the Control Centre Wiring control inputs Each Control Input M odule is supplied with a plug in 16 terminal screw connector block 25 The remote switch wires are connected to the screw terminals which are marked in pairs 1 to 8 T he great advantage of the connector block is that if for some reason the SM 30 Control Centre has to be removed the block has simply to be unplugged and the wires remain intact This avoids the tedious and risky business of rewiring the blocks in their original configurations 9 3 Programming Control inputs can be programmed for different facilities m normal Call activation see installer programming par 14 7 menu 8 Store ardware remote music control or Control Relay switching see user programming par 14 3 menu 3 Control Inputs direct zone routing see installer programming pa
66. plifiers Key Data Fig 7 CSM 8 MICROPHONEINPUT MODULE MIM LBB 1282 Each M icrophone Input M odule allows two electret microphones or two dynamic microphones to be connected to the SM 30 Control Centre SM 30 will accept up to 3 Microphone Input M odules and or Call Station Input M odules in total 81 Operation Remote Switching Function SM 30 makes use of the remote switching facility of certain Philips electret microphones and dynamic microphones T his switch is used to activate calls originating from the microphone including all of the programmed functions available priority routing attention signals etc See chapter 14 for programming details Line Input Facility By changing a switch mounted on the circuit board of the module one double switch block for each channel it is possible to connect a line level input source instead of a microphone In its up position switch 1 on the switch block is set for M icrophone the default In its down position it is set for Line Level Input It is possible to distribute this line source by means of contacts on the Contact Input M odule 1 Bass Cut Facility In noisy environments the operator often has to speak very close to the microphone which exaggerates the bass frequencies of the microphone A bass cut facility is available to reduce the bass helping the call to be clearly heard On delivery the bass cut is ac
67. programmable in the CTL ALARM M ODE program of the Installer M ode 3 ATTENTION AND ALARM SIGNALS Built into the SM 30 Control Centreisa signal generator programmed with more than 40 attention tones and alarm signals These can be programmed via the U ser M enu to proceed a call or pre recorded message or to be activated independently As noted in the list below some of these signals are terminated when the Call Station key Control Input Relay etc is released Other signals stop after about 1 minute or when the Call Station activation key is pressed again In order to confirm with STANAG Standard N ato Agreement requirements an alarm signal can be interrupted by a call with higher priority After releasing the call key the alarm signal will return for the programmed duration Along with the list below chapter 6 Call Station details the way in which each type of call when activated via the Call Station can be terminated Signal dexription Signal numbers from 1 up to 12 are attention or chime tones T hetone is quit as soon as the activating key is released Signal numbers from 18 up to 50 are alarm signals Alarm tones continue even though the activating key is released An alarm tone stops at the end of the signal duration or after activating the relevant key again Signal numbers from 81 up to 87 are identical to 1 up to 7 These signals are meant for time signalling purposes H owever they will always
68. r 14 7 menu 13 Direct Routing Individual return Common return LBB 1284 Fig 9 CIM 10 RECORDED MESSAGE MODULE RMM LBB 1285 A unique feature of SM 30 is its Recorded M essage M odule which allows up to 4 individual messages to be recorded and played back as desired The recording is digitally stored in memory chips ensuring that the quality will not deteriorate for as long as the message is in memory M essages will remain in memory so long as the power is turned on If SM 30 is Switched off a backup battery will enable the messages to remain intact for up to 30 days The maximum total recording time is 65 seconds and up to 4 messages of varying durations may be recorded so long asthe sum of the durations does not exceed the maximum recording time SM 30 can be programmed so that a message is played back either alone or preceding a call following an attention signal if desired Playback can be activated by a Control Input a microphone remote switch or a Call Station Keypad or Function K ey Automatic Gain Control A limiter ensures that even though the microphone signal fluctuates severely the message is recorded at a fairly constant level This however is not an overload protection device T he operator should speak at about 30 cm from the microphone with a normal speaking voice to ensure that the input is not overloaded H
69. ramming The displays and the programming menus are presented in the selected language In the normal run mode of the system the LCD display indicates the name of the current music source e g TUNER or MUSIC OFF plus the current music volume leve In the programming mode the display will enable the installer user to see m Program selections while scrolling through the programming menus m Function selections within a program m Thenumber of the current Call Station Function K ey M icrophone Control Inputs etc being programmed Call priority status Attention or Alarm signal number Pre recorded message number Loudspeaker Zone call Control Relay and music routing m Alternative Function K ey functions Alternative M usic Input text m Current program status eg CLEARING MEMORY PLEASE WAIT Error indications Language selection Alarm interruption Power on delay SM 30 plug in modules All of the interconnections between individual modules in the Control Centre take place automatically when they are plugged into the interconnection board of the Control Centre so that no complex inter wiring is required O wing to the unique construction of the housing the modules slide in and out quickly and easily T hese features make SM 30 simple and inexpensive to install and maintain All switching and routing of the system is carried out by software so that hard wiring problems a
70. ramming First the display will show the current software version 7 Main menu After a few seconds the display will show the first step from the main menu The main menu can always be recognised by SELECT PROGRAM in the upper line of the display Scrolling through the menu can be done with the left right arrow keys T he SM 30 system can be programmed now by the installer to suit the requirements of the user 14 7 INSTALLER PROGRAMMING To enter the Installer Programming mode type in the Installer password The display will show the Software Version and after a few seconds the display is replaced by SELECT PROGRAM CALL STATIONS This is the first program step of the main menu Refer to User Programming step numbers CALL STATIONS MICROPHONES CONTROL INPUTS MUSIC SOURCES PUNE 14 7 5 POWER ON DELAY This program is intended for battery operated systems where in order to conserve battery power the amplifier is switched on only when a call is made It causes a time delay selectable from 1 9 seconds between pressing the C all Station Press To Talk key M icrophone on switch or switching on of a Control Input and actual activation of the call Relay 3 of the Control Relay M oduleis dedicated to switching the power to the amplifier s but if 0 seconds is selected relay 3 isfree to be programmed for any other function See program step 1 7 5 1 Main menu selection Select from the main
71. re kept to aminimum This means that though SM 30 comprises a great amount of features making it a comprehensive Public Address C entre the unit itself is uncluttered and simple to assemble and use Call Station The Call Station is the primary input to the system allowing the operator to route and broadcast calls announcements and music Each Call Station includes m An electret condenser microphone m ANumeric Keypad allowing individual selection of up to 18 loudspeaker zones by typing in the zone number Each Call Station can be programmed with a priority status attention tone and pre recorded message T hese become operational whenever the keypad is used to route a call m Zone Sdection Indicator Each zone has its own LED which is illuminated when the zone is selected W hen the call is completed the LED will be extinguished m 4Function Keys Programmable with priority alarm and attention tones pre recorded messages routing to loudspeaker zones and Control Relay activation m Alternative functions T hese include music volume up down music source selection music mute and independent C ontrol Relay switching or toggling Using the Function Keys to make a call is done in the same way as using the K ey pad T he main difference being that instead of the operator selecting the zones using the Numeric Keypad the Function K eys route the call to a pre programmed selection of zones T his of course
72. res carry the audio signal and phantom powering and the unscreened wires are connected to the remote switch of the microphone Terminate the cable at side of the microphone with a lockable 5 pole 180 DIN female socket and at the side of the Input M odule with a lockable 5 pole 180 DIN male socket TheDIN connections viewed from the solder side of the cable plugs are illustrated in fig 8 8 3 Adjustments Gain Control Potentiometers The2 front pane controls are input gain controls used for lining up the volume level of the microphone with the rest of the SM 30 signal sources Call Stations attention signals pre recorded messages background music players etc Because the strength of each person s voice differs set each gain control by ear so that a clear comfortable listening level is attained which is in balance with the other amplified signals 9 CONTROL INPUT MODULE CIM LBB 1284 Each Control Input M odule allows eight remote switches to be connected to the Control Centre Up to 3 Control Input M odules can be located in the SM 30 Control Centre allowing a total of 24 remote switches to be used but resulting in less of Call Station Input M odules and Microphone Input M odules W hen a remote switch closes the normally open circuit the Control Input circuit senses this and the SM 30 microprocessor carries out a series of actions 9 1 Operation All Control Inputs Each Control Input can be programmed
73. rogram step 1 5 3 11 Prerecorded M essage number selection See program step 1 6 3 12 Call routing to Zones 3 13 Programming Control Relays See program step 1 13 See program step 1 7 SELECT PROGRAM 1 CONTROL INPUTS SELECT ITEM CONTROL INPUT ZA E TO A ENABLE REMOTE CONTROL INPUT XX 1 A MUSIC VOLUME x PRIORITY X D w ENABLE REMOTE CONTROL INPUT XX 2 o MUSIC VOLUME X SIGNAL XX 10 q ENABLE REMOTE CONTROL INPUT xx 4 gS 85 4 MUSIC MUTE X MESSAGE X 1 Q 0 D Wa ENABLE REMOTE CONTROL INPUT XX 4 i 4 5 aa n H i MUSIC SELECT X ZONE 01 0 0 O ENABLE REMOTE 5 8 A RELAY SWITCH X C5 i 0 CONTROL INPUT XX XX0000 03 d 0 Control Inputs 43 15 SM 30 SYST EM SPECIFICATION GENERAL T he specification relates to a Control C entre with corresponding modules MICROPROCESSOR HARDWARE EEPROM data storage time gt 10 years RECORDED MESSAGE MODULE data retention gt 30 days audio bandwidth 320 6000 Hz max total recordi
74. rol Centre via its Zone Relay M odule a processor controlled routing switching matrix which routes it out again to the selected loudspeaker zones 8 When the announcement is completed and the PRESS TALK key is released the system returns to its idle mode with the processor continually monitoring the system until another call is made If music was playing in the zone s it will return at its original volume level Activation of Control Relays Generating a call could also activate a relay or set of relays which can be used to switch on or off external equipment Volume Control O verride Relays It is important that announcements and or alarm signals come through at full volume regardless of the volume settings of individual loudspeakers T he processor can be programmed to switch in a series of relays mounted on the Control Relay Card which correspond to the loudspeaker zones selected T hese in turn activate individual volume control override relays in the loudspeaker enclosures Using the Function Keys to a Call Using the four Function Keys mounted on the Call Station to make a call is done in the same way as using the K eypad The main difference being that instead of the operator selecting the zones using the N umeric K eypad the Function Keys route the call to a pre programmed selection of zones T his of course saves a great amount of time when an operator has to frequently call the same
75. s The display will show Z for the relays involved Activation by Call Station and Function Keys Relays 3 or 4 if power on delay is used to 12 may be programmed to be activated by Call Stations and Function Keys on Call Stations Activation by a Call Station happens whenever a call is made using Keypad of the Call Station K eypad see user programming 14 3 menu 1 7 Activation by a Function Key happens whenever a pre programmed Function K ey followed by the Press To Talk key is pressed see user programming 14 3 menu 1 14 Activation by Control Inputs Relays 3 or 4 if power on delay is used to 12 may also be programmed to be activated by Control Input contacts see user programming 14 3 menu 3 12 Control Input contacts 5 to 8 can be programmed to activate one or a group of Control Relay s This means that when the remote switch of a control input is closed the programmed Control Relays become activated see user programming 14 3 menu 3 7 The display will show A for the relays involved 14 PROGRAMMING 14 1 Summary 30 User Programming program step selection User password Ob CALL STATIONS number 2 3 4 5 6 Keypad 6 7 12 13 18 priority number 9 1 0 1 Signal number 00 nn 4 1 1 1 1 2 1 3 1 4 1 5 1 6 message number 1 2 3 4 1R 2R 3R 4R 1 7 control relay number 4 12 1 8 Function key number 2 3 4 1 9 Call programming 1 10 priority number 1 9 1 1
76. s on Signal duration 140 seconds 52 General warning Single tone frequency 440 Hz signal duration 140 seconds 53 Fire Alarm Frequency 440 H z 25 seconds on followed by 10 seconds off and repeating 54 Important M essage Swedish standard 55081711 Single tone frequency 600H z 6 times 6 seconds on 12 seconds off Signal duration 96 seconds 55 All Clear Swedish standard 55081711 Single tone frequency 600 H z signal duration 30 seconds 56 Immediate D anger Swedish standard 55031711 Single tone of 600 H z 200 ms off Signal duration 60 seconds 99 Dummy Empty signal of 0 5 seconds intended to precede a message from the recorded message module T his message should not be terminated if the activating key is released before the end of the message Time signals 81 1 tone chime frequency 554 Hz 82 2 tone chime frequencies 554 and 440 Hz 83 3 tone chime frequencies 392 523 and 659 Hz 84 3 tone chime frequencies 659 523 and 392 Hz 85 4 tone chime frequencies 554 440 493 and 330 Hz 86 4 tone chime frequencies 659 523 392 and 330 Hz 87 4 tone chime frequencies 196 262 330 and 392 Hz 4 CONTROL CENTRE LBB 1280 At the heart of each SM 30 sound management system is the Control C entre Thisisa self contained unit housing the microprocessor which controls SM 30 and 12 slots which hold the plug in modules On the front panel of the Control Centre are programming keys and associated LED s
77. saves a great amount of time when an operator has to frequently call the same selection of zones or when an ALL CALL must be made in emergencies Signal generator Built into the SM 30 Control Centreisa signal generator programmed with attention tones and alarm signals T hese can be programmed via the User M enu to precede a call or pre recorded message or to be activated independently Background music Background music sources such asa background music player a radio tuner a compact disc player a cassette deck etc are connected and pre adjusted Emergency Power Supply 448 VDC In situations wherethe mains power supply is unreliable and SM 30 is used for security evacuation purposes an emergency power supply may be used T his will be Switched on automatically whenever the mains power fails Block diagram T he block diagram of a SM 30 system is shown in fig 1 S Q 4 5 2 channel p a amplifier for call and music applications music call input v w output 1V 100 70 50V Pilot tone Line output module AA Radio 1 m Music input op seue J p module Y y gt Loudspeaker Recorded Chime 1Zone relay zones 1 6 message es T 8888 attention module 8 alarm
78. sts until second activation 38 Single tone frequency 1000 H z Signal duration 60 seconds 39 As signal 38 lasts until second activation 40 Character F in morse frequency 1000 H z Signal duration 60 seconds 41 Assignal 40 lasts until second activation 42 Slow whoop sweeping from 500 up to 1200 Hz in 3 5 seconds followed by 500 msec silence and repeating Signal duration 60 seconds or until second activation 43 Assignal 42 lasts until second activation 44 STANAG NBC alarm black alert Sweeping signal from 900 up to 1000 H z in 2 5 seconds sweeping down to 900 H z in 2 5 seconds and repeating Signal duration 60 seconds or until second activation 45 Assignal 44 lasts until second activation 46 STANAG mortar attack alarm Sweeping signal from 2000 down to 1700 Hz in 300 msec and repeating Signal duration 60 seconds or until second activation 47 Assignal 46 lasts until second activation 48 Muster alarm ships Single signal frequency 650 H z seven times 1 second on 1 second off followed by continuous signal Signal duration 60 seconds or until second activation 49 As signal 48 lasts until second activation 50 Ship alarm Single tone frequency 800 H z seven times 1 second on and 1 second off followed by 2 seconds on and 1 second off and repeating until the next activation 51 Catastrophe alarm Single tone frequency 440H z 7 seconds on followed by 19 times 3 seconds off and 4 second
79. t program and also to move the cursor during zone routing and relay assignment The double up down arrow keys are used to select tens during attention and alarm signal programming T he single up down arrow keys are used to scroll through selections within an actual program and to select digits 1 to 9 during attention and alarm signal programming Pressing BREAK will always return to the next higher programming level Pressing ENT ER will confirm your selection storing the information in the systems memory The main menu can always be recognised by SELECT PROGRAM in the upper line of the display Scrolling through the menu can be done with the left right arrow keys T his programming guide assumes that all possible modules and Call Stations are present in the system 14 2 2 User Program TheUser Program is a limited version programming menus 1 up to 4 of the Installer Program detachable at the rear of the book T his program is intended as its name implies to allow the user s of the System to alter priorities routing etc as their needs change without having to call in expert help The program contains a variety of items which are dependent upon the System configuration Programs marked in the program step list will only appear on the display if the relevant modules and or Call Stations are present in the system W hen a module is not present in the system the relevant program step will not be shown on the d
80. ted If a module stops communicating with the processor a message is sent to the display stating the faulty module type and the module number If a Call Station stops communicating with the system this is also displayed If a Control Relay M oduleis present an SM 30 system fault will deactivate relay 1 providing the possibility to switch on a remote warning light buzzer amp c ERROR CALL STATION XX MUSIC INPUT MOD LINE OUTPUT MOD CST INPUT MOD XX MIC INPUT MOD XX ZONE REL MOD XX CTL RELAY MOD REC M ESSAGEMOD CTL INPUT MOD XX If morethen 1 error occurs the different messages will be displayed sequentially W hen the Recorded M essage M odule is installed but the mode switch is not set in the SYS position the following message will be displayed ERROR MESSAGE MODULE SWITCH POSITION 4 4 SELECT PROGRAM b MUSIC ROUTING 1 MUSIC ROUTING 000000 ZONE 01 0 4 b Music Routing 47 48 SM30 Sound Management System Supplement Instructions for installation LBB 1280 Canina cin LI DS Security System CONTENTS page 14 5 Summary SM 30 installer programming 1 14 6 Setup programming 3 b 14 7 Installer programming 14 5 Summary SM 30 Installer Programming Setup programming steps selection 5 0 Installer password 4 6 7 1 LANGUAGE SELECT 8 1 STORE HARDWARE 1 1 CALL STATION Installer programming stepsselec
81. that the M usic Function keys can be used Music Function Keys fig 4 1E The current music source and the music volume level can be seen on the bottom line in the display Four keys are provided for use while the system isin its normal Run mode T hese allow the operator to select the music source alter the volume level and mute the music signal The keys are marked as follows Music Volume up fig 4 1L Music Volume down fig 4 1P 0123 Music source Select fig 4 1M Music M ute fig 4 1Q W hen either usic Volume up or M Volume down is pushed the music volume changes in steps of 3 over a range of 00 to 99 Each step of 3 represents 2 dB with 99 equalling 0 dBV Any or all of the four music control functions can also be activated via the m Function Keys on the Call Stations m Control inputs 1 4 on the Control Input M odule gt m Fig 4 1 Front panel controls 4 2 SM 30 basc modules On delivery the rear panel of the SM 30 Control Centre fig 5 1 contains the Line O utput M odule and the Power Supply M odule as well as the removable blank module panels T he last only in LBB 1280 30 Both modules are essential components without which the SM 30 System will not function Line Output Module As its name implies the Line Output
82. the higher the gain setting the greater the amount of compres sion and therefore the greater the effect on the microphone signal see paragraph 6 3 Balanced Line Level output Allows Call Stations to be located up to 1000 metres from the Control Centre 6 1 Operating controls Numeric Keypad fig 6 1 Allowing individual selection of up to 18 loudspeaker zones by typing in the zone number Each Call Station can be programmed with a priority status attention tone and pre recorded message T hese become operational whenever the keypad is used to route a call See chapter 14 for programming details Redial function fig 6 11 Repeats the last zone selection Zone Selection Indicator fig 6 1B Each zone has its own LED which is illuminated when the zone is selected W hen the call is completed the LED 5 will be extinguished Function Keys fig 6 1K The 4 function keys are to be programmed with priority alarm and attention tones pre recorded messages routing to loudspeak er zones and Control Relay activation The alternative functions of these keys include music volume up down music source selection music mute and independent Control Relay switching or toggling see chapter 14 for programming details Using the Function Keys to make a call is done in the same way as using the K eypad T he main difference being that instead of the operator selecting the zones using the Numeric Keypad the Function Keys route
83. ther loudspeaker zones Both the Call and M usic signals are processed via SM 30 and are available on the output on the Line O utput M odule T he signals are then amplified by their separate power amplifiers and the amplified signals return to SM 30 the inputs of the Zone Relay M odule The SM 30 software uses the relays of the Zone Relay M odules to route the separate signals to their relevant loudspeaker zones Each Zone Relay M odule is capable of routing the amplified Call and M usic signals to 6 separate loudspeaker zones Up to 3 units may be installed in the Control Centre giving SM 30 the capacity to route the signals to 18 loudspeaker zones 12 1 Installation Mounting in the Control Centre Up to three Zone Relay M odules can be installed in the Control Centre in dots G I asillustrated in fig 5 1 The numbers designated to Loudspeaker Zones by the microprocessor are dependent on the slot in which the Zone Relay M odule is located If for instance only one Zone Relay M odule is used in a system and that module is located in slot then the six loudspeaker zones would be numbered 1 6 If the same module were plugged into slot H instead of then the loudspeaker zones would be numbered 7 12 regardless of the fact that they are the only loudspeaker zone outputs in the system T his should be taken into consideration when planning the location of the Zone M odule s in the Control Centre T
84. tion Installer password POWER ON DELAY delay time 1 9 sec MUSICINPUT TEXT music input number 1 2 3 text selection see text LANGUAGE SELECT language selection E G 5 10 1 1 STORE HARDWARE busy storing AMPLIFIER CONFIGURATION separate amplifiers single amplifier VOLUM E STEP REPEAT step mode repeat mode OVERRIDE RELAYS zone number 1 control relay number 3 ROUTING LIMITS call station number 1 2 zone number 1 6 DIRECT ROUTING alarm music zones selection enable disable CLEAR M EM ORY confirmation please wait power on delay System down CONTROL ALARM MODE non interrupt interruptable FLEXIBLE F KEY PROGRAMMING selection Call Station number activation flexible F key EXTENDED CALL STATION PROGRAMMING selection Call Station input number confirmation Exe Sle en A Sapp CO COS SI ore Cote oO essi E UJ NJ CJ NJ IS UJ NJ gt UJ NJ IS QU IS CU E UU ES CJ NO IS UJ NJ NO E NJ IS NJ IS F3 P3 rp p p p p p p p p pp pa ppp ppp pg rz SETUP PROGRAMMING POWER ON DELAY SET UP MODE ACTORY SETTING EMPTY MEMORY MEMORY CLEARED SYSTEM IS DOWN PASSWORD SELECT LANGUAGE INSTALLER MODE STORE HARDWARE FIRST REOUIRED BUSY STORING VERSION XX RUN MODE WITH WITHOUT MUM INSTALLED SM30 SYSTEM MUSIC SOURCE SELECT PROGRAM SELECT
85. tive By changing switch 2 located on the same 23 switch block as the Line Input switch the Bass Cut can be de activated In its up position switch 2 on the switch block is set for Bass Cut the default In its down position it is set for Flat response 8 2 Insallation Mounting in the Control Centre TheM icrophone Input M odules must be located in the Control Centre slots E D and or as indicated in fig 5 1 The number designated to a M icrophone by the microprocessor is dependent on the slot in which the module is located If for instance only one M icrophone Input M odule is used in a system and that module is located in slot E then the two M icrophones plugged into the module would be numbered 1 and 2 If the same module were plugged into slot D then the M icrophones would be numbered 3 and 4 If plugged into slot C the M icrophones would be numbered 5 and 6 This regardless of the fact that they are the only M icrophones in the system Remote on off E 3 0 Microphone 2 Bass cut 2 Line level CODO Flat response Switch positions P 27 1 1282 Fig 8 MIM Connection of M icrophones The design of SM 30 allows a single cable to be used to connect a M icrophone to one of the sockets of the M icrophone Input M odule This cable has two screened wires plus two unscreened wires The screened wi
86. umbered 3 and 4 If plugged into slot C the Call Stations would be numbered 5 and 6 This regardless of the fact that they are the only Call Stations in the system Connection of Call Stations The design of SM 30 allows a single cable up to 1000 metres long to be used to connect a Call Station to one of Input M odules sockets T his cable has two screened wires plus two twisted wires T he screened wires carry the audio signal and Call Station phantom powering and the twisted wires carry the control signal Terminate the cable at the side of the Call Station with a lockable 5 pole 180 female DIN socket and at the side of the Input M odule with a lockable 5 pole 180 male 22 DIN plug TheDIN connections viewed from the solder side of the cable plugs are illustrated in fig 7 7 2 Adjustments Volume Level Controls T he 2 front panel controls are input volume level controls used for lining up the volume level of the Call Station microphone with the rest of the SM 30 signal sources microphones attention signals background music players etc Since the strength of each person s voice differs set each volume level by ear so that a clear comfortable listening level which is in balance with the other amplified signals is attained REMARK Reducing the gain by means of the module volume level controls means that it is no longer possible to get the full volume level output from the connected SQ 45 am
87. unction but may be used for other functions if Power On 4 D elay is not used If it is used the third e position will be marked with an X in the SIGNAL XX display Programming next microphone When programming of the first microphone MICROPHONE X is completed pressing EN T ER returns to ert the next microphone number to be MESSAGE X programmed ZA 6 MICROPHONE X 000000 ZONE 01 Y 10 g 7 MICROPHONE X 000 REL 03 5 10 9 b Microphones 41 14 3 3 CONTROL INPUTS 3 1 Main menu selection Select from the main menu by means of the left right arrow keys CONTROL INPUTS 3 2 Control input number selection Pressing ENTER will show the number of the first free input The number displayed is dependent on the Control Input M odule being present in the system Inputs assigned to Direct Zone Routing will be skipped Numbers of modules not present will be skipped Inputs 1 8 of Control Input M odule 1 can have one of two functions remote music control or normal call activation All other inputs available on Control Input M odule 2 and 3 can only be used for normal call activation U se the up down arrow keys to select a Control Input number 3 3 Control input 1 Enables remote control of music volume up Pressing the key selects music volume up activation pressing the O key continues normal call activation program step 3 8 34 Control input 2 Enables remot
88. ursor to the right further further than the last position will display the current setting of relays 7 12 M oving the cursor to a different zone can be done with the up down arrow keys 11 3 Rday selection Programming the Control Relays is done in the same way as described at programming step 1 7 H owever designated override relays will be marked with the letter Z Pressing ENTER will increase the zone number 8 12 ROUTING LIMITS CALL STATION T his program may be used to prevent selection of specific zones via the keypad on a Call Station D isabled zones can not be selected anymore from the Call Station keypad and will reacts as if those zones are not present T he Call Station zone LEDs will remain off 12 1 Main menu selection Select from the main menu by means of the left right arrow keys ROUTING LIMITS 122 Call Station selection Selection of a Call Station can be made using the up down arrow keys 123 Zone selection Shifting from one zone to another is accomplished by using the left right arrow keys All zones are enabled by default Each zone can be individually disabled using the 0 key and enabled using the key 11 SELECT PROGRAM OVERRIDE RELAYS 1 SELECT ZONE XX xcu SELECT ZONE XX XXX000 _ REL xx bq Override Relays 13 DIRECT ROUTING This program is used to directly activate the
89. wn and mute the music signal W hen either the M usic Volume up or M usic Volume down key on the Control Centre is pushed the output volume of the M usic Input M odule changes in steps of 3 over a range of 00 to 99 De Or i 7 21 0 BY s 6 6 0 6 Fig 11 MUM 29 Each step of 3 represents 2 dB with 99 equalling 0 dBV Any or all of these four functions can also be remote controlled via the Function Keys on the Call Station 11 3 Programming Software routing to zones For details of routing the music signal to specific loudspeaker zones see user programming 14 3 1 step 19 F key music routing and menu 4 Music routing and installer programming 14 7 menu 13 Direct routing Display music source status The current music source and the output volume level can be seen on the bottom line in the display when SM 30 is in its normal run mode See installer programming 14 7 6 M usic Input text to alternate the names for sources 2 and 3 for showing on the display 12 ZONE RELAY MODULE ZRM LBB 1287 The SM 30 system is intended for use with 2 separate amplifiers or two separate channels of a multi channel amplifier O ne channel will handle the Call signal and the other channel will amplify the M usic signal This allows the music signal to continue uninterrupted when a call is made to o

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PHILIPS SM30 Manual

PHILIPS SM30 Manual

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