Bticino 346150 User manual

1
TECHNICAL SHEETS
Dimensional data
Description
8/2-WIRE interface is a device that can be used for installing mixed video door entry
systems, with common backbones using the digital system (8 WIRES), and risers using
the 2 WIRE system.
It is ideal for very large systems as all the performance advantages of the digital system
can be combined with the installation advantages of the 2 WIRE system (simple wiring
system, intercommunication, no need for local power supply of monitors).
The device must be used together with the 346000 power supply.
In installing a system with local entrance panel, the entrance panel itself may be wired
using both the 2 WIRE, or the 8 WIRE procedure.
Related items
346000 (2 WIRE system power supply)
Technical data
Power supply from SCS BUS: 18 – 27 Vdc
Operating temperature: 5 – 40 °C
SELV device
BACKBONE SIDE (IN-OUT):
- Stand-by absorption: 60 mA
- Max. operating absorption: 145 mA
RISER SIDE (EP-OUT M):
- Stand-by absorption: 25 mA
- Max. operating absorption: 110 mA
Legend
1- Congurator socket
2- 8 WIRE backbone (IN-OUT) connection clamps
3- 8 WIRE local entrance panel connection clamp
4- 2 WIRE riser and power supply connection clamp
5- Powered device ashing (stand by) signalling LED
6- Local conversation active signalling LED
7- Conversation with backbone active signalling LED
NOTE: the three ashing LEDs indicate a device conguration error.
3461508/2-WIRE interface
BT00171-b-UK
6 DIN modules
PE
IN 1234
5678
1234
5678
1234
5678
BUS PI BUS TK
PS 21
OUT M
OUT
M1 N1 M2 N2
JMP
OUT M
OUTIN
PE
2
7
6
1
5
3 4

2
BT00171-b-UK
Conguration
The device must be physically congured to set the operating mode:
MODE A: It is possible to generate up to 40 risers, each with up to 100 handsets (devices).
The total number of handsets installed on the riser column must also include any
handsets and video handsets connected in parallel. With each extra device added in
parallel to the base device, the total number of calls or apartments decreases by one. It
is recommended that the risers in M1 are numbered starting with 1.
The congurators must only be connected to the M1 position. On the generated riser,
handsets (max. 100) must be congured (in N) from 1 to 99.
MODE B: it is possible to generate up to 100 risers, with the possibility of installing on
each of them a number of handset based on the value of the congurator connected to
M1 and N1. However, the total number of calls in the system is 4000.
The congurators to be used are M1, N1, M2, N2; for each riser these will dene the
address of the rst and the last video handset of the riser.
In this mode M1 must be the same as M2, and therefore up to 100 call address Handsets
(N1 and N2) may be allocated to each riser.
NOTE: if only one handset can be installed on a riser (M1=M2 and N1=N2), the
handset shall always be congured with N=1 due to the fact that the call on the 2WIRE
line (in this conguration) becomes general.
M1 = number of the riser
It allocates to the handsets the number of the riser they belong to
N1 = Call number
Mode A: MUST not be congured.
Mode B: it allocates the initial number of the handsets installed on the riser.
M2 = number of the riser
Mode A: MUST not be congured.
Mode B: It allocates to the handsets the number of the riser they belong to (it must be
equal to M1)
N2 = Call number
Mode A: MUST not be congured.
Mode B: it allocates the nal number of the handsets installed on the riser
J=Selection of the secondary riser entrance panel
It is possible to install a riser EP belonging to the 2 WIRE system range or a riser EP
belonging to the digital system range However, both types of EPs cannot be installed
at the same time.
Congurator J connected = 2 WIRE system EP
Congurator J disconnected = digital system EP (6-8 wires)
PE
IN 1234
5678
1234
5678
1234
5678
BUS PI BUS TK
PS 21
OUT M
OUT
M1 N1 M2 N2
JMP
M1 N1 M2 N2 J
J
M
P
M1 N1 M2 N2
219219
M1 N1 M2 N2
13 1 3
Handsets The connected handset must
from 103 to 103 be congured with N =1
Handsets The connected handset must
from 219 to 219 be congured with N =1
PE
IN 1234
5678
1234
5678
1234
5678
BUS PI BUS TK
PS 21
OUT M
OUT
M1 N1 M2 N2
JMP
M1 N1 M2 N2 J
J
M
P
M1 N1 M2 N2
219219
M1 N1 M2 N2
13 1 3
346150

3
TECHNICAL SHEETS
Example of conguration in mode (A)
BT00171-b-UK
M1 N1 M2 N2 J
2
6
2 2 2
2 2 2
8
888
2
2 2 2
PNM
12
PNM
14
PNM
16
P
NP
1 2
NP
1 4
NP
1 6
NP
2 2
NP
2 4
NP
2 6
NP
9 29
NP
9 49
NP
8 61
2
(101-199) (201-299) (301-318)
M1 N1 M2 N2 J
J
M
P
1
M1 1
M1 N1 M2 N2 J
J
M
P
3
Example of conguration in mode (A):
The EP must be realised using numeric or alphanumeric call modules. On the 8/2 interface it is possible to install both 2 WIRE or 6/8 WIRE secondary (or local) entrance
panels. On the risers it is possible to install both audio and video 2WIRE handsets, complying with the installation limits of the 2WIRE system.
to other
entrance
panels
If M1=2 the 100 handsets installed on this riser will take on the absolute address from
201 to 299 and will be congured from N=1 to N=99.
346150

4
BT00171-b-UK
Example of conguration in mode (B)
NP
41
8
2
2 2 2
2 2 2
8
8
8 8 8
2 2 2
PNM
12
PNM
94
NP
8
PNM
36 1
PM NT
11
S
M1 = M2
(101-108) (109-112) (113-121)
M1 N1 M2 N2 J
111 8
M1 N1 M2 N2 J
J
M
P
119 21
M1 N1 M2 N2 J
1 13 121
NP
12 6
NP
21 4
2
NP
11 4
NP
22
NP
31 6
NP
94
NP
12
If M1=12 N1=50 and M2=12 N2=65, on the riser the handsets will have an absolute
address going from 1250 to 1265. Therefore the riser handsets must themselves be
congured in N from 50 to 65.
Example of conguration in mode (B)
On the 8/2 interface it is possible to install both 2 WIRE or 6/8 WIRE secondary (or local) entrance panels. On the risers it is possible to install both audio and video 2 WIRE
handsets, complying with the installation limits of the 2WIRE system.
Floor
shunt
Floor
shunt
Floor
shunt
346150

5
TECHNICAL SHEETS
Wiring diagrams
BT00171-b-UK
BUS 2 1
BUS PI BUS TK
PS 21
OUT M
230 Vac
8
12 43
56 87
8
8
2
M1 N1 M2 N2 J
PE
IN 1234
5678
1234
5678
1234
5678
BUSP IBUS TK
PS 21
OUTM
OU T
M1 N1 M2 N2
346150 346000
(PI)
(PE)
Other EPs or
switchboards
Connection of local 8 WIRE EP Connection of local 2 WIRE EP
2
BUS 2 1
PE
IN 1234
5678
1234
5678
1234
5678
BUSP IBUS TK
PS 21
OUTM
OU T
M1 N1 M2 N2
JM P
BUS PI BUS TK
PS 21
OUT M
230 Vac
88
2
M1 N1 M2 N2 J
J
M
P
346150 346000
Other EPs or
switchboards
(PE)
(PI)
346150