Videx 3171B Manuals

66251340-EN - V 2.0 - 24/07/15 1 3000 Series Art. 3171B - 3172 - 3176 - Installation instructions Art. 3171B - 3172 - 3176 Digital intercoms 3 4 5 9 12 10 6 6 7 8 11 2 1 1 Handset 2 Bell loudspeaker 3 Door opening push button 4 Service push button 5 Privacy ON-OFF (only Art. 3172) 6 Connection 7 8 way Dip-Switch (Phone ID) 8 Microphone volume control 9 Connection for optional relay board (JP2 Red = +) 10 Default = A Pos., B Pos. with opt. board “6” 11 Option relay board (Art. 402) to activate an external bell 12 Electronic call tone volume control (3 levels) Bus line Local bell input Alarm input Service push button Fig. 1 - Art. 3171B - Art. 3172 3 4 5 6 11 14 12 7 7 8 9 10 13 2 1 1 Handset 2 Bell loudspeaker 3 Door opening push button 4 DOOR OPEN signalling LED 5 PRIVACY ON signalling LED 6 Privacy ON-OFF push button 7 Connection 8 8 way Dip-Switch (Phone ID) 9 3 way Dip-Switch (lenght of privacy time) 10 Microphone volume control 11 Connection for optional relay board 12 Default = A Pos., B Pos. with opt. board “7” 13 Optional relay board (Art. 402) to activate an external bell 14 Electronic call tone volume control (3 levels) Bus line DOOR OPEN LED power supply Local bell input Alarm input Fig. 2 - Art. 3176