Vimar 21553, Инструкция по эксплуатации

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Landing calls.
The system enables making both audio and audio/video external stations that can be used, for instance, on the
landings of condominiums through which people pass to access the door for entry into the apartments.
The audio speech unit is made with the call button 20577 or 14577 while the audio/video one is composed of the
same call button with which a video camera is combined (art. 20560, 14560 or 20565, 14565) with the opportunity
of adding also the LED illuminators (art. 20570, 14570) if the environmental illumination is not enough.
Finally, to make the audio/video call from the landing, it is necessary to use the audio/video interface for video
cameras 02016 (see the chapter "AUDIO/VIDEO COMMUNICATION FOR LANDING CALLS" of this manual).
Example of installation:
Alimentatore
Targa principale
Chiamata Fuori Porta
Audio Video
Montante
Art. 02037
Art. 02037
D
C
B
A
Art. 02037
20577/14577
CH
1
2
E+
E-
FP
A
B
C
M
+12
2
+12
S
1
0 28V 1
PRI
2 B1 B2
AL
CP
Art. 02030
1 2
BUS D BUS P
1 1 2 2
SP
NT
Art. 02020
A
B
C
A
V
TV
21553
VV
Video door entry system
Loading calls
Audio Video
Power supply
Entrance panel
Pilar
Figure 18 - Landing calls, audio only
AL - Power Supply Art. 02030
SP - Separator Art. 02020
CP - Landing call button Art. 20577/14577
NT - Network
VV - Multimedia video touch screen 21553