Systems

| 4+1 Intercom System | 1+1 Intercom System | 1800 Intercom System |
| Video Intercom System with coaxial cable | Video Intercom System without coaxial cable |
| FN4000 Digital System | DF6000 Digital System |

*SYSTEMS* The following pages summarise the ACI Farfisa range of multi-user installation systems.
4+1 INTERCOM SYSTEM
	For any door station configuration and number of users · with audio private function, intercommunication, call differentiation Wiring Characteristics 4 common wires plus 1 per each apartment.
1+1 INTERCOM SYSTEM
	For any door station configuration and number of users · with audio private function, call differentiation Wiring Characteristics 1 common wires plus 1 per each apartment. Allows for replacing a bell installation with an intercom system
"1800" INTERCOM SYSTEM
	The 1800 system allows systems to be made with digital door-keeper exchanger and traditional (analogue) connections to internal/external stations. The system is composed of a control unit and decoder which, via a cable, interfaces the door-keeper exchanger to the internal/external stations connected with 3 wires in common plus one wire for each internal station. As the door-keeper exchanger is digital - i.e. the internal station calls are coded and there is no button associated with each internal station - the space required is greatly reduced even in maximum system configuration (256 internal stations). The control unit and decoder can be housed separately from the door-keeper exchanger, even in a hidden position. General technical characteristics: up to 256 users can be served connections to the internal/external stations with 3 wires in common + 1 wire for each internal station. 1+1 audio technology private conversation mode incorporated electronic call day (call always to the exchanger) and night function (direct call from external door station to internal stations)
	SYSTEM COMPOSITION
	PSX 1800 Digital door-keeper exchanger Exchanger with 12 keys for coded access to the internal stations, door-opener key and 4-digit LED display. Available functions: external-internal communication, door-opening, call queuing at the exchanger, day/night switching, automatic cut-out of internal stations which have not hung up. Provided with a secret code for access to the exchanger functions in order to avoid improper use. UCD 1800 control and decode unit Includes the control and decode electronics for 16 users which can be increased to 256 with supplementary decode cards (MB01, MB02 and ES90) The basic unit also includes the interface to the external station. MB01 expansion card 16 additional calls, with the possibility of inserting up to 6 ES90 cards of 16 users each, for a total of 128 calls. Inserted in UCD1800. MB02 expansion card Allows for inserting 8 ES90 cards of 16 users each, for a total of 256 calls. Inserted in UCD1800. ES90 card Interface board for 16 calls, to be inserted in MB01 or MB02. PT518W intercom PROJECT series electronic call intercom specific for System 1800. PRS4220 stabilised power supply Characteristics: 230V/127V. 60VA. 12V DC/13VAC. Outputs protected against overloading and short circuits. Able to power max. 128 users. PRS3220K stabilised power supply Characteristics: 230V/127V. 100VA. 12V DC/13V AC. Outputs protected against overloading and short circuits. Able to power max. 256 users. EXTERNAL DOOR STATIONS All the external door stations in the "1+1" technology MODY and TM series with electric speakers can be used. In addition, models RP111 and RP211 in the ErreP/R series, as well as models UP11D, UP12D, UP111 and UP211 in the UP series can be used.
VIDEO INTERCOM SYSTEM WITH COAXIAL CABLE
	For any door station configuration and number of users · with audio private function, intercommunication, call differentiation, video auto switch-on Wiring Characteristics 7 common wires plus 1 per each apartment plus coaxial cable.
4+1 VIDEO INTERCOM SYSTEM WITHOUT COAXIAL CABLE
	For any door station configuration and number of users · with audio private function, call differentiation Wiring Characteristics 4 common wires plus 1 per each apartment. Allows for replacing an intercom with a videointercom system.
FN 4000 DIGITAL SYSTEM
	The FN4000 digital intercom and video intercom system is the first ACI FARFISA product developed on the FARNET platform. This platform is made up of a combination of specifications both physical and software. Based on this, integrated and flexible systems are developed into digital technology in order to make services for flats and houses. FARNET compatible systems can communicate with each other - integrating themselves - and are open to functional evolution, that is, they are flexible. The FN4000 system is an alternative solution to the traditional analogue system, even for a few users, with various advantages: 5 wires are enough for intercom systems and 8 wires (plus the coaxial cable) for video intercom systems regardless of the number of internal stations connected (over 9000!) the private audio and audio-video function and electronic call are incorporated the wiring diagram is simple, regardless of the number of parallel door stations, the number of floors and the number of internal stations reliability and ease of maintenance are very high, with very few wires and autodiagnostics for all the digital modules the external standard digital push-button panel has all the attractions of modern technology (compactness, user privacy, electronic index), but a traditional push-button panel (by adding a decode module) can be used, as well. For the most complete applications, a digital door-keeper exchanger is available: many functions for those who need advanced services. Other system characteristics are: 4-digit internal station code direct internal station call with number keypad or sequential search with electronic index door-open function with personal code use of traditional intercoms and video intercoms or with incorporated decoder the digital push-button panel, the electronic index and the name plate panel are in the MODY line the external speaker and camera unit modules are traditional MODY modules.
	SYSTEM COMPOSITION
	DIGITAL EXTERNAL DOOR STATIONS Designed to be integrated in the external door stations of the MODY push-button panel line, of which they use frames, back boxes, rain shelters and hood covers. TD4100 Digital Push-Button Panel Digital push-button panel with 4mm anodised aluminium front panel, 12-button keypad and 4-digit display. It allows the internal station to be called by entering the corresponding number and door-opening with a private code. RD4120 Electronic Index Equipped with backlit 32-character LCD display, this allows the internal station list to be consulted in sequence by using only two buttons (forward and backward) in standard or fast mode. It can contain up to 200 names. Complete with the call button of the selected internal station and always installed together with the TD4100 module. TD 4110 Name Plate Panel. Shows the identification data of the internal stations to associate them with the numbers with which they were coded. It can contain 12 names and is backlit. TRADITIONAL EXTERNAL DOOR STATIONS CD4130 digitizer for traditional push-button panel It is contained in a MODY single module and allows for coding up to 128 buttons of a traditional push-button panel. 4244 button interface. For 4 buttons. To be installed on Mody button modules. The interface outputs are connected to the CD4130 digitizer with a flat cable.
	DOOR-KEEPER EXCHANGER PDX4000 digital door-keeper exchanger Available functions: call booking, call queuing, internal station-internal station and external station-internal station communication, door-open, automatic switch-on, day/night/night shunted switching. POWER SUPPLIES PRS4220 stabilised power supply Characteristics: 230V/127V. 60VA. 12V DC/13V AC. Outputs protected against overloading and short circuits. PRS3220K stabilised reinforced power supply Characteristics: 230V/127V. 100VA. 12Vcc/13Vca. Outputs protected against overloading and short circuits. EXCHANGER 4273 digital exchanger Characteristics: 4 switching exchanges for systems with secondary door stations and 1 or more main common door stations. DECODE MODULES The decode modules interface the Speaker, Signal and Control signals between the FN4000 system and the internal stations (intercom and video intercom). Each module can be shared by the number of internal stations indicated for every model. Decode module 4231TP Single intercom decoder to be installed next to the intercom (only Project series). Decode module ST4231 Single intercom decoder to be installed next to the intercom ST720W. Decode module 4235 Decoder for 4 intercoms. Decode module 4235TV Decoder for 4 intercoms. Decode module 4235TVP Decoder for 4 video intercoms. with interface for non-digital push-button panels (up to 4 buttons) incorporated. It allows the interface of a non-digital push-button panel to the internal stations connected to the module, for example for secondary door stations. DECODE MODULE ACCESSORIES Back box 4236 For articles 4235, 4235TV and 4235TVP External housing 4237 For articles 4235, 4235TV and 4235TVP
	INTERNAL STATIONS VIDEO INTERCOMS WITHOUT INTEGRATED DECODE MODULE STUDIO, PROJECT and PuntoVirgola video intercoms. They request the use of "4235TV" or "4235TVP" multiple decode modules. VIDEO INTERCOMS WITH INTEGRATED DECODE MODULE PROJECT PT5160WDG model with bracket WB5160DG. It does not request the use of external decode modules. STUDIO monitors with integrated decode module exploit ST4231 single decoding module joint to the WB7100DG wall bracket. INTERCOMS STUDIO, PROJECT series, PuntoVirgola series and 900 series. All the intercoms request the "4235" multiple decode module (or "4231TP" single decode module for the Project series and ST4231 for STUDIO series) .
DF6000 2-WIRE DIGITAL SYSTEM
	The DF6000 digital intercom system features a 2-wire riser (+ 3 wires in video installations) for highly flexible solutions. It allows for easy, convenient applications even for large systems, with many of the typical features of digital systems. Main characteristics: only 2 wires (5 in video installations) up to 8 inputs in parallel digital external push-button panels (with code for door-open function), traditional push-button panels or panels with electronic index Mody external door stations two installation modes: "extended" (up to 256 internal stations) and "plus" (up to 128 internal stations with call from landing, cut-out of ringer and volume adjustment). The two installation modes can be partially mixed.
	SYSTEM COMPOSITION DIGITAL EXTERNAL DOOR STATIONS Designed to be integrated in the external door stations of the MODY push-button panel line, of which they use frames, back boxes, rain shelters and hood covers. TD6100 Digital Push-Button Panel Digital push-button panel with 4mm anodised aluminium front panel, 12-button keypad and 4-digit display. It allows the internal station to be called by entering the corresponding number and door-opening with a private code. RD4120 Electronic Index Equipped with backlit 32-character LCD display, this allows the internal station list to be consulted in sequence by using only two buttons (forward and backward) in standard or fast mode. Complete with the call button of the selected internal station and always installed together with the TD6100 module. TD4110 Name Plate Panel. Shows the identification data of the internal stations to associate them with the numbers with which they were coded. It can contain 12 names and is backlit.
	TRADITIONAL EXTERNAL DOOR STATIONS CD6130 digitizer for traditional push-button panel. It is contained in a MODY single module and allows for coding up to 128 buttons of a traditional push-button panel. 4244 button interface. For 4 buttons. To be installed on Mody button modules. The interface outputs are connected to the CD4130 digitizer with a flat cable. POWER SUPPLY PRS6220 stabilised power supply
	INTERNAL STATIONS PT512W basic intercom Dedicated intercom with integrated decode module and jumper address selection. PT522W Plus intercom Dedicated intercom with integrated decode module, jumper address selection, electronic buzzer for call from landing, cut-out switch of ringer and ringer volume adjustment. PT5162W video intercom Dedicated Flat video intercom with integrated decode module and jumper address selection.