Bticino 2 WIRE VIDEO DOOR ENTRY AND HOME VIDEO SURVEILLANCE SYSTEM, Руководство по проектированию и установке, Страница: 145 / 174

BUS
BUS
N = 1 N = 2 N = 3
BUS BUS
3
2
1
0
3
2
1
0
3
2
1
0
BUS BUS BUS BUS
BUS
ON
OFF
143
2 WIRE
VIDEO
DOOR
ENTR
Y AND
HOME
VIDEO
SUR
VEILLANCE
SY
STEM
General flOOr Call WitH item 346833 COnfiGUred WitH mOd = 1
Call tO tHe flOOr On BUs WitH sPeCial COntrOl
Using the special control item L4651M2 it is possible to realize the call to the floor on BUS. Introducing the special control on the HANDSETS BUS
(in the video systems the special control must be connected in input-output on the HANDSETS BUS) and configuring it for the call to the floor it is
possible to realize the function without further wiring between the entry and the handset. In installations with handset in parallel, all the handsets of
the apartment ring at the arrival of the call to the floor.
APARtMENt
P
= –
= –
N = –
= –
MOD = 1
Pushbutton
Distance 346833 - pushbutton
max. 3 m
configuration to be used in one-family or multi-family systems after apartment interface item 346850.
A = –
PL = 5
M = 2
SPE = 7
Aux = –
A = 1
PL = 3
M = 2
SPE = 7
Aux = –
APARtMENt 5 APARtMENt 13
N
= –
= 5
P = –
= –
M = –
= –
ExAMPLE - call to the floor on BuS - connection before the handset ExAMPLE - call to the floor on BuS - connection after the handset. If the special control
item L4651M2 is connected as the last of the riser or apartment line, it is necessary to
install a terminator item 3499 in IN-Out on the control.
All the handsets ring
NOTE: The configuration of interface item 346833 with MOD=4 gives the
possibility of associating the video image of a camera to the call to the
floor generated by the pushbutton outside the door.
N
= 1
= 3
P = –
= –
M = –
= –
346833
344824 344824 344824
L4651M2
344192 344192
L4651M2