background image

Installation and Maintenance Manual

Model 300VSC-1 and Model 300VSC-1044SB SelecTone Command Units

12   

Figure 2  Model AM25CK connections (balanced line)

300GC

TERMINAL BLOCK (TB1)

ON REAR OF 300VSC

AM25CK

300GC

AM25CK

4

5

290A7324

SHIELDED TWISTED-PAIR

SIGNAL LINE TO ADDITIONAL

SELECTONES

For 25 Vrms line-operated speakers, connect them directly to the balanced signal output of the 300VSC. 

Connect the speakers in parallel to terminals TB1-4 and TB1-5 of terminal block TB1 on the 300VSC. 

Unlike the unbalanced line output, this output is not switched. 

IMPORTANT:

 Use the balanced signal output only if there are no SelecTone system devices connected 

to the unbalanced signal output (across TB1-1 and TB1-2). 

Unbalanced Line Application

See Figure 3. For existing SelecTone systems using the 300CK Connector Kit, use the unbalanced signal 

outputs on the 300VSC. A 300CK Connector Kit is required to connect a 300GC, 300GCX, 300X, 

302GC, 302GCX, 302X or 50GC to the unbalanced signal lines. The 300CK properly terminates the 

signal lines to the amplifier in the 300GC, 300GCX, 300X, 302GC, 302GCX, 302X and 50GC. Connect 

the blue wire on the 300CK to the 

SIG COM

 wire from the 300VSC. Connect the yellow wire on the 

300CK to the 

SIG HI

 wire from the 300VSC.

Figure 3  Model 300CK connections (unbalanced line)

290A7318

300GC

YEL

BLU

YEL

BLU

300CK

300GC

300CK

COM  SIG

HI

1

2

SHIELDED TWISTED-PAIR

SIGNAL LINE TO 

ADDITIONAL SELECTONES

TERMINAL BLOCK (TB1)

ON REAR OF 300VSC

Connecting a Low-Level Audio Output

The 300VSC also has a 1-volt peak-to-peak audio output that can be coupled to the audio input of 

another amplifier. This low-level output is available across terminals TB1-1 and TB1-2. It can also be 

connected to an analog fiber optic transmitter so that audio can be transmitted over a fiber-optic link in 

an electrically noisy environment.

Summary of Contents for SelecTone 300VSC-1

Page 1: ...300VSC 1 and 300VSC 1044SB SelecTone Command Units 2561044F Rev F0 913 Printed in U S A Installation and Maintenance Manual Model 300VSC 1 Model MSB 1 Model 300VSC 1044SB fran ais page 19 espa ol p g...

Page 2: ...t covered under this warranty Outdoor warning sirens and controllers manufactured by Federal Warning Systems are warranteed for two years on parts and one year on labor No agent employee representativ...

Page 3: ...11 Connecting to Remote Devices 11 Balanced Line Application 11 Unbalanced Line Application 12 Connecting a Low Level Audio Output 12 Connecting to Remote Switches for Tone Activation 13 Installing Se...

Page 4: ...K connections balanced line 12 Figure 3 Model 300CK connections unbalanced line 12 Figure 4 Remote switch contacts for tone modules 1 through 4 13 Figure 5 Typical local power system 14 Figure 6 Typic...

Page 5: ...ety Engineer and then file them in a safe place and refer to them when maintaining and or reinstalling the unit Establish a procedure to routinely check the sound system for proper activation and oper...

Page 6: ...be manually activated locally by its associated pushbutton switch on the front panel or by a contact closure at the associated remote control input Whenever a tone is activated either locally or remot...

Page 7: ...ushbutton is pressed Resetting of remote activation will not occur if the closure occurring at the remote input has not been removed TEST Pushbutton The TEST pushbutton enables the testing of tones wi...

Page 8: ...MSB 1 microphone Input Impedance 5 k Input Voltage 16 mVrms max Remote Microphone Input Impedance 5 k Input Voltage 16 mVrms max Auxiliary Input Input Impedance 5 k Input Voltage 500 mVrms max Audio O...

Page 9: ...Signal Line 40 Max Load from 250 Hz to 80 kHz Reference 1 kHz 3 dB 40 Max Load from 450 Hz to 60 kHz Reference 1 kHz 1 dB No Load from 100 Hz to 90 kHz Reference 1 kHz 3 dB No Load from 200 Hz to 60...

Page 10: ...cable is used unacceptable signal voltage drop in the signal line will cause reduced sound output from the remote signal device Only use a cable having wire diameter greater than 22 AWG The signal lin...

Page 11: ...how many speakers can be connected to the 300VSC Figure 1 Connections on the back of Model 300VSC FROM EXTERNAL SWITCHING DEVICES SHIELDED TWISTED PAIR SIGNAL LINES LEVEL CONTROLS 290A7323 TB1 TB2 1 2...

Page 12: ...e unbalanced signal outputs on the 300VSC A 300CK Connector Kit is required to connect a 300GC 300GCX 300X 302GC 302GCX 302X or 50GC to the unbalanced signal lines The 300CK properly terminates the si...

Page 13: ...this system when power is on Because the 300VSC does not have a power switch ensure that the power is disconnected before proceeding Failure to heed this warning may cause serious injury or death See...

Page 14: ...page 15 In the central power system all of the remote amplifier power lines are connected in parallel to one or more centrally located power sources that are 24 Vdc The advantages of a central power...

Page 15: ...does not have a power switch ensure that the power is disconnected before proceeding Failure to heed this warning may cause serious injury or death CROSSTALK INTERFERENCE HAZARD Cross talk interferenc...

Page 16: ...speakers produce loud sounds which may cause in certain situations permanent hearing loss You should take appropriate precautions such as wearing hearing protection After installation test the sound s...

Page 17: ...llowing conditions are met Product is resalable and in the original cartons Product has not been previously installed Product is the current revision Product has not been previously repaired Product i...

Page 18: ...18 Industrial Systems 2645 Federal Signal Drive University Park IL 60484 3167 Tel 708 534 4756 877 289 3246 Fax 708 534 4852 Email elp federalsignal com www federalsignal indust com www fs isys com...

Page 19: ...19 Syst mes de commande SelecToneMD 300VSC 1 et 300VSC 1044SB 2561044F Rev F0 913 Imprim aux tats Unis Manuel d installation et d entretien mod le 300VSC 1 mod le MSB 1 mod le 300VSC 1044SB...

Page 20: ...s et les appareils de contr le fabriqu s par Federal Warning Systems sont couverts par une garantie de deux ans sur les pi ces et de un an sur la main d oeuvre Aucun agent employ repr sentant ou distr...

Page 21: ...ux appareils distance 29 Utilisation de lignes sym triques 29 Utilisation de lignes dissym triques 30 Branchement d une sortie audio de faible intensit 31 Branchement des interrupteurs distance permet...

Page 22: ...line 30 Figure 3 Branchements de l ensemble 300CK ligne dissym trique 30 Figure 4 Contacts d interrupteur distance pour modules de tonalit 1 4 31 Figure 5 Syst me type d alimentation locale 32 Figure...

Page 23: ...emple en portant un dispositif de protection antibruit Apr s l installation testez le syst me sonore pour v rifier son bon fonctionnement Montrez ces instructions votre ing nieur de la s curit puis cl...

Page 24: ...lement ou distance le voyant DEL correspondant du panneau avant clignote pour l indiquer Il reste allum jusqu ce que la tonalit soit d sactiv e et que le contact soit rouvert Toutes les commandes du m...

Page 25: ...onalit s sans activer les haut parleurs sur des circuits dissym triques d acheminement des signaux Pendant le test la tonalit n est produite que dans le moniteur de contr le se trouvant dans le bo tie...

Page 26: ...r e auxiliaire Imp dance d entr e 5 k Tension d entr e 500 mVrms max Sorties audio Imp dance de sortie Ligne dissym trique d acheminement des signaux 25 max Ligne dissym trique d acheminement des sign...

Page 27: ...ge max de 40 de 250 Hz 80 kHz r f rence 1 kHz 3 dB Charge max de 40 de 450 Hz 60 kHz r f rence 1 kHz 1 dB Hors charge de 100 Hz 90 kHz r f rence 1 kHz 3 dB Hors charge de 200 Hz 60 kHz r f rence 1 kHz...

Page 28: ...rtie du son de l appareil de signal distance N utilisez que des c bles d un diam tre sup rieur 22 AWG Les lignes d acheminement des signaux transf rent les tonalit s et les messages verbaux de l appar...

Page 29: ...du bornier TB1 Il faut tenir compte des affaiblissements de ligne d acheminement des signaux lorsque vous calculez le nombre de haut parleurs pouvant tre branch s au mod le 300VSC Figure 1 Raccordemen...

Page 30: ...1 1 et TB1 2 Utilisation de lignes dissym triques Consultez la figure 3 Si les syst mes SelecTone existant sont quip s de l ensemble connecteur 300CK utilisez les sorties de signal dissym trique de l...

Page 31: ...et des avertisseurs de fum e Le son activ distance retentit tant que les contacts restent ferm s Installation des modules de tonalit SelecTone AVERTISSEMENT RISQUE DE D CHARGE LECTRIQUE N effectuez au...

Page 32: ...LIGNES D ACHEMINEMENT DES SIGNAUX EN PAIRES TORSAD ES BLIND ES 120 Vca 120 Vca 120 Vca ALIM LOCALE ALIM LOCALE LIGNES LECTRIQUES 120 Vca Alimentation centrale de 24 Vcc Consultez la figure 6 page 33 D...

Page 33: ...lectricien qualifi qui conna t parfaitement le Code national de l lectricit ou les codes locaux et en suivra les directives AVERTISSEMENT RISQUE DE D CHARGE LECTRIQUE N effectuez aucune installation n...

Page 34: ...d alimentation v rifiez que l alimentation est d branch e avant de poursuivre V rifiez toujours que l alimentation est coup e avant de retirer le couvercle de m tal Ne branchez et ne d branchez pas c...

Page 35: ...ar le distributeur local avant le renvoi du produit chez Federal Signal Communiquer avec le distributeur pour obtenir de l aide Un produit peut tre renvoy avec obtention d un cr dit si les conditions...

Page 36: ...36 Industrial Systems 2645 Federal Signal Drive University Park IL 60484 3167 Tel 708 534 4756 877 289 3246 Fax 708 534 4852 Email elp federalsignal com www federalsignal indust com www fs isys com...

Page 37: ...37 Modelos 300VSC 1 y 300VSC 1044SB Unidades de comando SelecTone Manual de instalaci n y mantenimiento Modelo 300VSC 1 Modelo MSB 1 Modelo 300VSC 1044SB 2561044F Rev F0 913 Impreso en los EE UU...

Page 38: ...a Las sirenas de advertencia y los controladores externos fabricados por Federal Warning Systems cuentan con garant a de dos a os sobre las piezas y de un a o sobre la mano de obra Ning n agente empl...

Page 39: ...dispositivos remotos 48 Aplicaci n de l nea balanceada 48 Aplicaci n de la l nea no balanceada 49 Conexi n con una salida de audio de bajo nivel 49 Conexi n con una salida de audio de bajo nivel 49 In...

Page 40: ...eada 48 Figura 3 Conexiones del Modelo 300CK l nea no balanceada 49 Figura 4 Contactos de interruptor remoto para los m dulos de tono 1 a tono 4 50 Figura 5 Sistema t pico de corriente el ctrica local...

Page 41: ...rte delantera del altavoz no tenga obstrucciones Todos los altavoces de advertencia eficaz producen sonidos fuertes que pueden ocasionar en ciertas situaciones la p rdida permanente de la audici n Deb...

Page 42: ...rnos tales como detectores de calor interruptores o relojes de programa se conectan a entradas remotas Las ventajas adicionales del Modelo 300VSC incluyen una expansi n econ mica del sistema junto con...

Page 43: ...micr fono local posee la mayor prioridad Todos los tonos tienen prioridad por la secuencia de n mero y todos tienen prioridad sobre el anuncio p blico remoto y la m sica de fondo Como el Tono 1 tiene...

Page 44: ...a en la parte posterior del 300VSC Los terminales permiten que el audio se acople desde un sistema de central telef nica con el equipo de interfaz adecuado provisto por la compa a telef nica Esta entr...

Page 45: ...ivel 1 Vpp 600 carga Niveles de voltaje de salida sin carga onda cuadrada L nea de se al no balanceada 12 Vrms L nea de se al balanceada 25 Vrms L nea de se al de bajo nivel 1 Vpp Niveles de salida de...

Page 46: ...s de cierres de contacto remotos Rel s de Tono 1 Tono 2 Tono 3 Tono 4 Salida de se al Auxiliar Prueba y Cancelaci n Tipo Cierre de contacto seco Clasificaci n 24 VCC 1 A resistivo Relaci n se al a rui...

Page 47: ...las l neas El costo adicional de instalaci n dispositivos de interacci n y cargos mensuales en oposici n a un costo nico por realizar la instalaci n Conexi n de las l neas de se al ADVERTENCIA RIESGO...

Page 48: ...lida de se al balanceada del 300VSC El AM25CK termina correctamente las l neas de se al balanceada al amplificador en el 300GC 300GCX 300X 302GC 302GCX 302X y 50GC Como se muestra en la Figura 2 conec...

Page 49: ...n enlace de fibra ptica en un entorno con interferencia el ctrica Conexi n con una salida de audio de bajo nivel Los tonos del 300VSC pueden activarse remotamente por contactos de interruptor de baja...

Page 50: ...en cada m todo junto con las ventajas y desventajas Corriente el ctrica local de 120 VCA 50 60 Hz ADVERTENCIA PRECAUCI N DE INSTALACI N Una instalaci n inapropiada podr a volver este sistema inoperabl...

Page 51: ...nte el ctrica Las desventajas de un sistema de corriente el ctrica central son Se requieren l neas de alto voltaje desde la fuente de alimentaci n a los dispositivos remotos en el sistema El tama o de...

Page 52: ...aria o auxiliar conecte el terminal de la fuente de alimentaci n de 24 VCC al terminal TB2 15 24 VCC y el terminal de la fuente de alimentaci n de 24 VCC al terminal TB2 16 24 VCC del bloque terminal...

Page 53: ...6 posiciones K140A332 16 Servicio de reparaci n o asistencia t cnica Los productos devueltos para reparaci n requieren un formulario de autorizaci n de devoluci n de su distribuidor local o de Federal...

Page 54: ...s productos defectuosos que son devueltos en el plazo de garant a ser n reparados o remplazados a criterio de Federal Signal Los productos defectuosos no incluyen aquellos productos con fallas en la l...

Page 55: ...blank page...

Page 56: ...Industrial Systems 2645 Federal Signal Drive University Park IL 60484 3167 Tel 708 534 4756 877 289 3246 Fax 708 534 4852 Email elp federalsignal com www federalsignal indust com www fs isys com...

Reviews: