Bticino 2 WIRE VIDEO DOOR ENTRY AND HOME VIDEO SURVEILLANCE SYSTEM, Руководство по проектированию и установке, Страница: 144 / 174

BUS
BUS
N = 12
BUS
BUS
N = 3
1
5
BUS
ET
1
5
BUS
ET
1
5
BUS
ET
3
2
1
5
1
BU
S
1
2
ET
3
2
1
0
142
WIRING DIAGRAMS - VERSIONS
Call tO tHe flOOr
Call tO tHe flOOr On tHe BUs WitH item 346833 interfaCe
addressed flOOr Call WitH item 346833 COnfiGUred WitH mOd = 0
With BASIC POLYX VIDEO, POLYX AUDIO handsets, PIVOT and SWING video handsets, and the SPRINT handset item 344212, version that can be
fitted with accessories, it is possible to activate the "call to the floor" function. In other words, by connecting a pushbutton between the clamps
(ET/ ) it is possible to use the internal bell of the devices to enable the call from the entrance door of the apartment. In installations with handsets
connected in parallel, only the handsets to which the call pushbutton is connected will ring.
Auxiliary services – Call to the floor
ExAMPLE - connection of PIVOt video handset ExAMPLE - connection of SWING audio handset
ExAMPLE - connection of SPRINt audio handset which can be fitted
- the SPRINt handset, item 344202 does not have
connections for the call to the floor.
With ADVANcED handsets it is necessary to use the call to the floor on the BuS (see below).
To be used with all advanced handsets, with SPRINT (version that cannot be fitted with accessories, item 344202) audio handset and in all those
cases where more handsets must ring when a single button is pressed.
When using the call to the floor interface, the simple pressure of a pushbutton will enable to:
- the addressed floor call MOD = 0
- the general floor call MOD = 1
APARtMENt 12 APARtMENt 3
P
= –
= –
N = 1
= 2
MOD = –
P
= –
= –
N = –
= 3
MOD = –
Pushbutton Pushbutton
Distance 346833 - pushbutton
max. 3 m
Distance 346833 - pushbutton
max. 3 m
344824 344704 344212
+
346800
346833 346833