Conventional Systems Technical Manual - Alcad

ARRIBAUPHAUT230V~ ±10%DC OUT50-60Hz: 15V0.2 AMODULATORAUDIO UNIT FOR CONCIERGE SYSTEMThis is the crucial module of the system. It allows calls to be made to the telephone in the dwelling and communicationto take place both between the telephone for concierge system and the dwelling and between the telephonefor concierge system and the entrance panel.PUSHBUTTONSThe pushbuttons housed in the panel enable contact to be made with each of the dwellings in the installation.The number of pushbuttons will be determined by the number of dwellings in the installation.FLUSH-MOUNTED BOXElement to which the telephone for concierge system and the concierge unit panel are fixed. A cavity must be preparedin the wall so that the box can be embedded correctly.The model you select will depend on the dimensions of the telephone for concierge system and the concierge unitpanel.SURFACE WALL-MOUNTED BOXElement to which the telephone for concierge system and the concierge unit panel are fixed. It is not necessary toprepare the wall first as the box is surface wall-mounted.The model you select will depend on the dimensions of the telephone for concierge system and the concierge unitpanel.POWER SUPPLYPOWER SUPPLY UNITSElements which convert the mains electrical voltage to the required voltages for the correct functioning ofthe conventional system.230 V VThe choice of power supply units will be determined by the type of installation to be performed as wellas by the consumption of the electric lock which it has been decided to install. See the diagram correspondingto the installation you wish to carry out in Chapter 6 “Diagrams”. This will enable you to identifythe power supply units you need.230 V VELECTRONIC MODULESElements required to carry out certain kinds of electronic door entry or video door entry installations.CONTROL EQUIPMENT - INSTALLATONS WITH INTERNAL COMMUNICATION BETWEENDWELLINGS230 V I2 I1Element responsible for managing the internal communication system.MODULATORS - TV DOOR ENTRY SYSTEM INSTALLATIONS965 SERIESElements which generate an analogue TV channel from the video signal of the video unit of the TV doorentry system and then distribute this channel to the TV installation in the dwellings.The model you select will depend on the channel you wish to generate.33