User manual FARFISA WB3161

[. . . ] La ACI Farfisa Intercoms se rserve le droit de modifier tous moments les produits illustrs. ACI Farfisa Intercoms se reserva el derecho de modificar todos los productos aqui ilustrados. Smaltire il dispositivo secondo quanto prescritto dalle norme per la tutela dell'ambiente. couler le dispositif selon tout ce qu'a t prescrit par les rgles pour la tutelle du milieu. [. . . ] Always use separate wires for alternate current power supplies; 7) for name-plate lamps, to use an additional 12Vac transformer (PRS210 type) with suitable power (consumption is 75mA for each lamp) with 2 power supply wires separate from audio wires; 8) in case of long distances between the external door station and the last intercom, to place the power supply near by the external door station. X Y X Y For the connection of the video signal you can choose from: - connection with junction box - serial connection (input and output) - connection with floor distributors CONNECTION WITH JUNCTION BOX All wires are distributed in the floor junction box. Due to the signal loss introduced by each connection, the maximum number of video intercoms that can be connected in serial mode is 20. resistances must be inserted between X and F and between Y and F in the last video intercom. The maximum distance between the video intercoms and the connector block is 2. 5 metres. X Y H F PT5111 WIRE CROSS SECTION Distance Article terminals 1 . C- (videointercom) (wires in bold face type) mm S 0. 5 0. 75 1 mm 0. 8 1 1. 2 AWG mm S 0. 75 1 2 mm 1 1. 2 1. 4 AWG KM8111 X Y H F m. feet 50 100 200 165 330 660 20 18 16 18 16 14 SERIAL CONNECTION Connections are made on the video intercom brackets, and not in the junction box. Due to the signal loss introduced by each connection, the maximum number of video intercoms that can be connected in serial mode is 20. resistances must be inserted between X and F and between Y and F in the last video intercom. X Y H F PT5111 KM8111 X Y H F 243 (MT11 - Gb2006) INSTALLATION INSTRUCTIONS WORKING INSTRUCTIONS Check that the connections of the system are carried out correctly. By pushing a call button from the external push-button panel, it activates the bell of the corresponding video intercom and it activates the system for a time of about 100 seconds. If in the meantime another call occurs, the video intercom shuts itself OFF and connects the last call. In case more calls occur simultaneously, a protection circuit against overloading and short circuiting is provided to disable the timer and therefore to shut OFF the system. In the absence of calls from the door station, from any video intercom (if provided in the system) it is possible to control the entrance by pressing the button (control switch ON). button from video To work the electric door lock release press the intercoms. In the two or more entrance systems all the audio and video communications and door lock release, from one entrance to the other, are automatically switched with the call or the control switch ON. In these systems the control switch ON from the video intercoms can interrupt a running communication, for this reason it is advisable to interrupt, by means of a relay. This function when the video system is active, giving the priority of the communication to the door stations for some examples see pages 251 and 252. For possible corrections the intervention of a specialized technician is advisable. The Contrast and Brightness adjustments, being subject to the environmental lighting conditions, are accessible from the under-neath by means of a screw driver. 1+1 INTERCOM * CONNECTION WITH FLOOR DISTRIBUTORS The video wires of each video intercom are insulated from the riser. Connections are made on the DV2D or DV4D floor video signal distributor box. They allow for the distribution of the video signal taken from the riser on 2 or 4 outputs. They can be installed on the wall on a wall box, with expansion plugs or it can be placed in the junction box. Technical data Power supply Operating current Max. [. . . ] ? xn(A) F Y DV2D DV4D X H xn(B) F Y DV2D DV4D X H PT5111E+ WB5111E KM8111+ WB8111 PT5111E+ WB5111E KM8111+ WB8111 4+1 VIDEOINTERCOM MD2. . 241DMA Mody Matrix F X Y F H 10 4 X1 Y1 F H Y X H X Y F H 10 4 F X1 Y1 F H Y X H DV2D DV4D Y X H DV2D DV4D Y X H F F PT5111E+ WB5111E KM8111+ WB8111 PT5111E+ WB5111E KM8111+ WB8111 1181E xn(A) 4 F A H C xn(B) 4 F A H C x3(A) P x3(B) MD2. . 241DMA P P C E x2(A) P C E x2(B) P 4 3 7 7b 10 9 8 P 4 3 7 7b 10 9 8 P C E 1 P Mody 1473 C E 1 1473 MD1. ED MA1. PED A S 2 1 MD1. ED MA1. PED Matrix A S 2 1 PA SE PA SE 8b 9b 10b 5 6 7a 8a 9a 10a 8b 9b 10b 5 6 7a 8a 9a 10a ?? xn(C) x1(C) 6 (C) xn(B) Y1 X1 F H X Y X2 Y2 DV2D DV4D X Y xn(A) PA = Door release push-button (optional) SE =Electric door lock (12VAC-1A max. ) MD2. . 1 MA2. . A S MA43ED MD1. ED MD41D PA SE H F X Y The main entrance push-button panel must have separate common terminals. [. . . ]