PABX 18D
6
PRI
C
NO
(230V~ 50Hz)
a
b
1
a
b
2
a
b
3
a
b
4
a
b
5
a
b
6
a
b
7
a
b
8
PC
230V~ 50Hz
FAX
M P T R
a
b
U1
3 4
6 A
2 A
COS
=
0,5
M
AUX
EXP
335818
spa
Patent Pending
230V
15%
50 Hz
0,15 A
PABX 18D cod. 335818
11
1
2
1 2 3 4 5 6 7 8
3
4
5
10
12
6
9
8
7
1 INTRODUCTION
GENERAL VIEW
230V a.c. power supply
Staircase light relay (actuation/remote operation)
Extensions from 401 to 408. Connection 1 for telephones 401: emergency telephone line 1 and
possibility of “fast line” programming for fax or modem.
PC connector for exchange programming.
Connector for back-up battery (function not available).
Green led 230 V a.c. ON.
Analog telephone line.
Earth terminal to protect telephone lines inside the exchange.
Red led to check correct operation.
Speaker unit of the door entry system or riser interface, connection by interface of the 2-wire
system or video distributor
Relay for actuations and remote operations, connection for interface of the 2-wire system or video
distributor
Music while on hold from outside source.
1 –
2 –
3 –
4 –
5 –
6 –
7 –
8 –
9 –
10 –
11 –
12 –
Summary of Contents for Terraneo PABX 18D
Page 97: ...Terraneo 97 NOTES ...
Page 98: ...PABX 18D 98 NOTES ...
Page 99: ......
Page 100: ...BTicino s p a Via Messina 38 20154 MILAN Italy www bticino com ...