ENGLISH
CONTENTS
1. CONNECTION BLOCK DIAGRAM ........................................................................................................... 8
1.1. ONE-HOUSEHOLD SYSTEM ........................................................................................................... 8
1.2. TWO-HOUSEHOLD SYSTEM ........................................................................................................ 10
2.1. SPECIFICATIONS ........................................................................................................................... 12
2.4.3 Type of system .................................................................................................................... 13
2.5 Installation completion .................................................................................................................... 13
3. KEY TO SYMBOLS .................................................................................................................................. 13
4 CONNECTION DIAGRAMS ..................................................................................................................... 38
4.1 CONNECTION OF ONE-HOUSEHOLD KIT REF.1722/85
WITH 3 VIDEO DOOR PHONES IN PARALLEL ............................................................................... 38
4.2 CONNECTION OF TWO-HOUSEHOLD KIT REF.1722/86
WITH 3 VIDEO DOOR PHONES IN PARALLEL FOR EACH USER. ................................................ 40
4.3 KEY TO DIAGRAMS ........................................................................................................................ 42
4.4 NOTES ON DIAGRAMS ................................................................................................................... 44
SIMPLIFIED EU DECLARATION OF CONFORMITY ....................................................................... 47
1. CONNECTION BLOCK DIAGRAM
1.1. ONE-HOUSEHOLD SYSTEM
OP4
2
OP5
2
2
OP1
A1
2
OP6
(1) For jumper and dip-switch configurations see sections 2.3 and 2.4
8
2
C2
2
C1
110-230 V~
B
Master
2
2
2
(1)
OP3
Slave
OP3
Slave
OP2
2
C3
(1)
2
2
(1)
OP3
2
Slave
2
110-230 V~
C3
2
110-230 V~
DS1722-082D