Catalogue 2019 Intelligent building technology by Gira

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Vydal: SBS ELEKTRO s.r.o.

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7 m 0. The third colour camera requires addi- tional power supply. (A) video multiplexer order no. Video multiplexer The video multiplexer bundles the video signals door stations and DCS-camera-gateways. Important The device PCB may not pulled out the housing completely. video multiplexer can bring the video signals from three cameras together. .6 m 1. Bus coupler for door communication 1 2 5 3 4 1 2 4 3 Bus coupler home station with TFT display. 1 video, system, additional supply, floor call button,5 sys- tem Bus coupler door station with colour camera 1 video, system, additional supply, system Bus coupler jumpers When operating the TFT display, the accompanying wire jumpers must be connected between BUS and the bus coupler the home sta- tion. Bus coupler jumpers The call-button illumination the door station supplied the included wire jumpers.4 m 0.: 1224 00.6 m 20° The camera lens can manually adjusted approx. Avoid: - direct sunlight - direct backlighting, via outdoor street illumination - bright reflective image backgrounds - installing the colour camera directly below light source Surface-mounted door station Surface-mounted door station, or 3-gang Surface-mounted door station, or 3-gang with shifted PCB To obtain installation space, the device PCB the surface-mounted door stations can pushed downwards.6 m 1. 0. When operating the colour camera, the wire jumpers must connected between BUS and the bus coupler of the door station. Thus the call-button illumination cannot deactivated in this case. 20° all directions.617 Gira electrical installation systems Video Door communication I Technical information Detection range the colour camera 0. Using two video multiplexers, the video signals from five door stations with colour cameras can be brought together.5 m 1 m 2 m Horizontal detection range The following items are noted when positioning door station with colour camera. Two colour cameras can sup- plied via the video control unit. Power supply With certain system configurations (several parallel door and home sta- tions with video function), necessary supply door station with a colour camera via the power supply. Use several colour cameras V 24 DC 300 mA (A) Connection several colour cameras