Bticino 2 WIRE VIDEO DOOR ENTRY AND HOME VIDEO SURVEILLANCE SYSTEM, Руководство по проектированию и установке, Страница: 47 / 174

45
2 WIRE
VIDEO
DOOR
ENTR
Y AND
HOME
VIDEO
SUR
VEILLANCE
SY
STEM
ON
346851
ON OFF
ON
346851
ON OFF
ON
346851
ON OFF
ON
346850
INT
EXT
ON OFF
ON
346850 INT
EXT
ON OFF
2 2 2
APARTMENT INTERFACE,
Item 346850
The apartment interface is configured
as a normal handset The interface
must be configured in a specific
unique way No other handset can
be configured in N using the same
address, in the same system or on the
same riser with independent audio
The factory device is configured with
M = 3
The device configuration is dealt
with in details in the technical sheet.
Wrong configuration
2 WIRE BUS
MOD= 5 for independent audio risers
M = specific progressive number indicating the riser number.
For the common entrance panel, the handsets have address M (riser number) x 100 + N (handset for the riser).
Ex. Handset N = 20 of the riser 12 for the common EP = 12 x 100 + 20 = 1220
Entrance panel
346851 346851 346851
INDEPENDENT
2 WIRE RISER
INDEPENDENT
2 WIRE RISER INDEPENDENT
2 WIRE RISER
MOD = 5
M = 1
MOD = 5
M = 2
MOD = 5
M = 39
Correct configuration
2 WIRE BUS
2
2
2
SYSTEM
346850
N = 7
N = 6
N = 5
2
2
2
SYSTEM
346850
N = 5
N = 5
N = 6