8
DS1722-082C
ENGLISH
CONTENTS
1. CONNECTION BLOCK DIAGRAM ........................................................................................................... 8
1.1. ONE-HOUSEHOLD SYSTEM ........................................................................................................... 8
1.1.1. Maximum distances between devices .................................................................................. 9
1.2. TWO-HOUSEHOLD SYSTEM ........................................................................................................ 10
1.2.1. Maximum distances between devices ................................................................................. 10
2. VIDEO DOOR PHONE INSTALLATION .................................................................................................. 11
2.1. SPECIFICATIONS ........................................................................................................................... 12
2.2. DESCRIPTION OF TERMINALS ..................................................................................................... 12
2.3 JUMPERS CONFIGURATION (JP1 and JP2) ................................................................................. 12
2.4 DIP-SWITCH CONFIGURATION ..................................................................................................... 13
2.4.1 Video door phone code ....................................................................................................... 13
2.4.2 Call button to video door phone association ...................................................................... 13
2.4.3 Type of system .................................................................................................................... 13
2.5 Installation completion .................................................................................................................... 13
3 CONNECTION DIAGRAMS
..................................................................................................................... 38
3.1 CONNECTION OF ONE-HOUSEHOLD KIT REF.1722/85
WITH 3 VIDEO DOOR PHONES IN PARALLEL ............................................................................... 38
3.2 CONNECTION OF TWO-HOUSEHOLD KIT REF.1722/86
WITH 3 VIDEO DOOR PHONES IN PARALLEL FOR EACH USER. ................................................ 40
3.3 KEY TO DIAGRAMS ........................................................................................................................ 42
3.4 NOTES ON DIAGRAMS ................................................................................................................... 43
SIMPLIFIED EU DECLARATION OF CONFORMITY ....................................................................... 44
1. CONNECTION BLOCK DIAGRAM
1.1. ONE-HOUSEHOLD SYSTEM
2
B
C3
Master
Slave
OP3
OP2
A
OP1
OP4
OP6
2
2
2
2
Slave
OP3
2
C1
110-230 Vac
110-230 Vac
110-230 Vac
2
C2
OP5
2
2
2
2
2
Slave
OP3
2
C3
2
2
(1)
(1)
(1)
(1) For jumper and dip-switch con
fi
gurations see sections 2.3 and 2.4
