CEBEK PM-11 Manuals

The PM-11module is a mono previous with relay output. When the module receive the Audio input signal the output will be connected activating the relay. Specially recommended for automatic applications where the audio signal or the voice is important. It included a potentiometer to adjust the sensitivity and a protection against polarity inversion. VOX CONTROL TECHNICAL CHARACTERISTICS. Voltage..................................................................................................... 9 -15 V. D.C. Minimum Consumption........................................................................... 2 mA. Maximum Consumption.......................................................................... 60 mA. Minimum Input Signal.............................................................................. 10 mV. Maximum Input Signal............................................................................. 300 mV. Output Impedance................................................................................... 560 Input Impedance...................................................................................... 1 K Frequency Margin..................................................................................... 30 - 17 000 Hz. Protection Against Polarity Inversions....................................................... Yes. Sizes.......................................................................................................... 75 x 42 x 30 ? ? ? ? POWER SUPPLY. Verify OPERATING. OUTPUT CONNECTION OF THE LOAD. INSTALLATION. ELECTRET MICROPHONE CONNECTION. The PM-11 circuit had to be supplied by a voltage between 9 and 15 V DC., perfectly stabilised to avoid to damage the module. Then, we recommended you the FE-2 power supply which has been developed to perfectly answer to the circuit needs. Connect the positive of the power supply to the positive terminal indicated in the wiring map, then connect also the negative of the power supply to the negative terminal indicated in the circuit. that the assembly has been correctly done. Connect input signal and input terminal indicated in the General Wiring Map. In the installation, the distance between the sound source and the PM-11 had to be as short as possible and as maximum 30 cm. More over, you have to use a low frequency shielded cable. The input signal could be the signal supplied by auxiliaries input as mixers, desks, etc.. but this last have to be inferior than 300 mV. as maximum level. Connect input and output with the power supply. Each time the module will receive an audio signal, it will connect the output, activating the relay which will be connected till it stop to receive signal. If you wish to adjust the sensitivity level, you have to use the potentiometer indicated in the General Wiring Map. The output Module (PM-11) is controlled by a relay, allowing any load until 5 A. as maximum consumption. The operating of this mechanism is the same as a switch, opening or closing its terminals to allow or not to supply the module, with two (2) terminals NA and common. To obtain the reverse operating, you have to use NC and Common terminals. In the Output connection paragraph, you could appreciate the typical connection for a devices operating at 12 VDC and to operate at 220 VAC. You have to use shielded cable for all connections and connect ground to the chassis of the box. Maintain a correct distance with other modules as power stage, which could dissipate a big heat. Install the module in a metallic enclosure with a ventilation grille. If you wish to connect a microphone to the pm-11 module, you have to use an electret microphone. To obtain a correct operating, you have to proceed as following. Seeing the drawing, you have to change the position of the 4.7 uF capacitor to allow its negative sign to coincide with the negative sign present on the circuit. Then, you have to connect a 4K7 resistor between positive terminal of the input signal and the positive terminal of the power supply. Do not forget that the negative terminal of the microphone is the pin connected to this main part. 1 E L E C T R O N I C C I R C U I T S OPERATING. C2 4.7uF Micro Power PM-11 4K7 Input

VOX CONTROL PM-11 www.cebek.com - [email protected] TECHNICAL CHARACTERISTICS Voltage........................................................... 12 V. D.C. MinimumConsumption.................................... 2 mA. MaximumConsumption................................... 60 mA. MinimumInput Signal...................................... 10 mV. MaximumInput Signal..................................... 300 mV. Output Impedance.......................................... 560 Input Impedance............................................ 560 ohm Frequency Margin.......................................... 30 - 15 000 Hz. Protection Against Polarity Inversions............ Yes. Sizes............................................................... 75 x 42 x 30 mm. Previous vox control with relay output. When the circuit receives input signal audio output will be connected. Incorporates potentiometer for sensitivity adjustment, LED indicator , and protection against reverse polarity. Especially suitable for automation in processes where required to detect an audio signal . POWER : From 12 V. DC , we recommend Cebek FE-103/FE-2 power source that is perfectly suited to the needs of the circuit. Install a fuse and a switch to the protection and safety , as reflected in the CE standard. A positive and negative input to the terminal . OPERATION . Connect the input signal to the terminals. The distance between the source and the circuit should be as short as possible . You must use shielded cable low frequency . The input signal can be provided by succor shots, mixers, etc . , Can not exceed 300mV maximum level . Once connected to the inlet and outlet , turn on the power . The circuit whenever receive audio connect the output through the relay , remaining connected until it stops receiving signal. To regulate the sensitivity of the circuit , set by the potentiometer . OUTPUT CONNECTION . LOAD : The output is via a relay device electrically isolated from the rest of the circuit that supports loads that do not exceed 5 A. The relay is not a component that provides tension, but their role is limited to give way or cut off power to it is introduced in the same way that occurs in a common switch . Therefore, you must supply the load through this device . The relay has three output terminals : the Common , the rest normally open (NO ) and Normally Closed quiescent ( NC). Install it between the Common and the NO. Additionally , you can perform the inverse function , the load between the Common and the NC . Preamplificateur vox control avec sortie relais . Bien que le circuit reçoit une sortie audio du signal d'entrée sera connectée . Intègre potentiomètre de réglage de la sensibilité , indicateur de LED, et la protection contre les inversions de polarité . Particulièrement approprié pour l'automatisation de processus si nécessaire pour détecter un signal audio. ALIMENTATION : De 12 V. DC , nous recommandons source d'alimentation Cebek FE-103/FE-2 qui est parfaitement adapté aux besoins du circuit . Installez un fusible et un interrupteur pour la protection et la sécurité , comme en témoigne la norme CE . Une entrée positive et négative à la borne . FONCTIONNEMENT . Connectez le signal d'entrée pour les bornes . La distance entre la source et le circuit doit être aussi court que possible. Vous devez utiliser un câble blindé de basse fréquence . Le signal d'entrée peut être fourni par des tirs de secours, mélangeurs , etc , ne peut pas dépasser le niveau maximum 300mV . Une fois connecté à l'entrée et à la sortie , tourner sur la puissance . Le circuit chaque fois recevoir audio connecter la sortie par relais , reste connecté jusqu'à ce qu'il s'arrête de réception de signal . Pour régler la sensibilité du circuit , réglé par le potentiomètre . CONNEXION DE LA SORTIE . LOAD : La sortie se fait via un dispositif de relais isolé électriquement du reste du circuit qui prend en charge les charges qui ne dépassent pas 5 A. Le relais n'est pas un composant qui fournit la tension , mais leur rôle est limité à céder ou coupure de l'alimentation , il est introduit de la même manière que se produit dans un commutateur commun . Par conséquent, vous devez fournir la charge à travers ce dispositif . Le relais dispose de trois terminaux de sortie: le commun , le reste normalement ouvert (NO ) et de repos normalement fermé ( NC ) . Installez la charge entre le Commun et le NO . En outre , vous pouvez effectuer la fonction inverse , la charge entre la commune et la NC . Previo mono con salida a relé. Mientras el circuito reciba señal en la entrada de audio, la salida se conectará. Incorpora potenciómetro para el ajuste de sensibilidad, led indicador, y protección contra la inversión de polaridad. Especialmente indicado para aplicaciones de automatización en procesos en los que se requiera detectar una señal de audio. ALIMENTACION : De 12 V. C.C., les recomendamos fuente de alimentación Cebek FE-103/FE-2 que se adapta perfectamente a las necesidades del circuito. Instale un fusible y un interruptor para la protección y seguridad, tal y como refleja la norma CE. Una el positivo y el negativo al correspondiente borne de entrada. FUNCIONAMIENTO . Conecte la señal de entrada a los terminales. La distancia entre la fuente y el circuito deberá ser lo más corta posible. Deberá utilizar cable apantallado de baja frecuencia. La señal de entrada puede ser proporcionada por tomas auxiliarles, mesas de mezclas, etc., no puede superar los 300mV de nivel máximo. Realizadas las conexiones de la entrada y salida, conecte la alimentación. El circuito cada vez que reciba señal de audio conectará la salida a través del relé, permaneciendo conectado hasta que deje de recibir señal. Si desea regular la sensibilidad del circuito, ajuste la mediante el potenciómetro .

VOX CONTROL PM-11 THECNICAL CHARACTERISTICS Voltage........................................................... 9 -15 V. D.C. MinimumConsumption.................................... 2 mA. MaximumConsumption................................... 60 mA. MinimumInput Signal...................................... 10 mV. MaximumInput Signal..................................... 300 mV. Output Impedance.......................................... 560 Input Impedance............................................ 1 K Frequency Margin.......................................... 30 - 17 000 Hz. Protection Against Polarity Inversions............ Yes. Sizes............................................................... 75 x 42 x 30 mm. The PM-11module is a mono previous with relay output. When the module receive the Audio input signal the output will be connected activating the relay. Specially recommended for automatic applications where the audio signal or the voice is important. It included a potentiometer to adjust the sensitivity and a protection against polarity inversion. POWER SUPPLY. The PM-11 circuit had to be supplied by a voltage between 9 and 15 V DC., perfectly stabilised to avoid to damage the module. Then, we recommended you the FE-2 power supply which has been developed to perfectly answer to the circuit needs. Connect the positive of the power supply to the positive terminal indicated in the wiring map, then connect also the negative of the power supply to the negative terminal indicated in the circuit. Verify that the assembly has been correctly done. OPERATION. Connect input signal and input terminal indicated in the General Wiring Map. In the installation, the distance between the sound source and the PM-11 had to be as short as possible and as maximum30 cm. More over, you have to use a low frequency shielded cable. The input signal could be the signal supplied by auxiliaries input as mixers, desks, etc.. but this last have to be inferior than 300 mV. as maximumlevel. Connect input and output with the power supply. Each time the module will receive an audio signal, it will connect the output, activating the relay which will be connected till it stop to receive signal. If you wish to adjust the sensitivity level, you have to use the potentiometer indicated in the General Wiring Map. OUTPUT CONNECTION OF THE LOAD. The output Module (PM-11) is controlled by a relay, allowing any load until 5 A. as maximumconsumption. The operating of this mechanism is the same as a switch, opening or closing its terminals to allowor not to supply the module, with two (2) terminals NA and common. To obtain the reverse operating, you have to use NC and Common terminals. In the Output connection paragraph, you could appreciate the typical connection for a devices operating at 12 VDC and to operate at 220 VAC. During the operating, and according to its load, it is possible that a fluctuation appear and/or an incorrect output operating. If it is the case, you have to install a circuit against sparks (resistor or capacitor) between both relay contacts used for the connection. (see the drawing) www.cebek.com - [email protected]