60
1 2 4 8
NO
2
C2
NC
2
J6
A
13
J5
X
N
G x
R/x
T
D
N
G x
R/x
T
J6
J7
J8
IS
O
LA
TE
D
J9
J1
0
TLA
N
GN
D
Y1
Y2
GN
D
NO
2
C2
P
W
M
0
/10
V
ON
1
2
3
4
Serial
Address
1 2 4 8
A15 - 1
ID
1
ID
2
ID
3
ID
4
IDC
1
G
G0
24Vac
GN
D
T+
T-
VG
VG
0
Y1
J5
NC
1
C1
B1
J3
J4
Serial
Address
J9
B3
+Vd
c
GN
D
2
J
1
J
+5V
Re
f
B4
NO
1
B2
GN
D
+5V
Re
f
+Vd
c
J10
J8
NC
4
C4
NO
4
J7
NC
3
C3
NO
3
ON
1
2
3
4
1 2 4 8
ON
1
2
3
4
1 2 4 8
ON
1
2
3
4
1 2 4 8
Indirizzi Espansione
Indirizzo 1
Serial
Address
Indirizzo 2
Indirizzo 3
ON
1
2
3
4
1 2 4 8
8
ON
1
2
3
4
1 2 4
Indirizzo 4
Indirizzo 5
Fig. 9-10
9.10 SYSTEM MANAGER - EXPANSION COMMUNICATION CABLE CONNECTION.
Key:
A13 - System manager
A15 - Expansion 1
Note: - Connection example of communication
cable to expansion 1. In case of connection
to other expansions, configure the correct
address.
- Configure the expansion address as
indicated.
- Use shielded cable for RS485 line if installing
the equipment in a household environment.
- In the 485 version the maximum distances
allowed between expansion and system
manager depend on the type of cable and
resistance as follows:
- With telephone cable with resistance ≤ 0,14
(W/m) max distance 600 m;
- With telephone cable with resistance ≤ 0,25
(W/m) max distance 400 m;
- With shielded cable AWG24 with resistance
≤ 0,078 (W/m) max distance 600 m;
Expanding Adresses
Address
Address
Address
Address
Address
