罗格朗智能家居环境控制系统培训之背景音乐篇.ppt

* * Sound sources The sound sources are devices which generate a stereo audio signal. IOBL proposes a modular radio tuner and interfaces for the connection of external sound sources (e.g. Hi-Fi system). FM RADIO TUNER COAX (003587) - The IOBL radio tuner is a DIN device that can receive FM stereo radio programs and can display RDS messages. It is equipped with a COAX antenna for installations on areas with a low FM signal level. FM RADIO TUNER (573989) - The IOBL radio tuner is a DIN device that can receive FM stereo radio programs and can display RDS messages. It is equipped with a traditional antenna. RCA INPUT (273926/7) - This device is an interface which can connect an external stereo source (CD reader, DVD player, iPod…) to the sound system. STEREO CONTROL (003586) - It can manage an external stereo source with infrared remote control. This device saves the commands given by the remote control of the single sources to make them available on the amplifiers, special controls and Touch Screen. * * * Configuration M1 of the DIN Amplifier. -MUTE function: (the sound source volume decreases, so that the call from the entrance panel can be heard inside the apartment even if music is playing): - , 2 , 4 -- MUTE active 1 , 3 , 5 -- MUTE not active -Volume level: level of the amplifiers volume when the paging function is activated: - , 1 -- 20% of the volume 2 , 3 -- 50% of the volume 4 , 5 -- 100% of the volume The percentage is the level of the voices volume that you will hear from the loudspeakers when using the paging function. In conclusion, if you put in M1: - -- 20% of pagers volume and muteON 1 -- 20% of pagers volume and muteOFF 2 -- 50% of pagers volume and muteON 3 -- 50% of pagers volume and muteOFF 4 -- 100% of pagers volume and muteON 5 -- 100% of pagers volume and muteOFF * * * * * Absorption : 1200mA (1000mA with 127v power supply) available from the power supply. Distanc