Bitronvideo T-LINE B-FAST Handbuch Seite 12

T-LINE bracket AV4005/011
BUS Pair of terminals for non-polarised bus connection
P Pair of terminals for fl oor call button connection
S+, S- Pair of terminals for supplementary ringer connection
T-LINE monitor AV1423/001 B/W - AV1423/002 Col.
VIDEO DISTRIBUTOR AV4005/005
IN/OUT Pair of terminals for in-out bus connection
DER Pair of terminals for extension bus connection
TYPE OF WIRES
Choose the type of wire from those shown in the table according to the distance.
Correct operation of the system although possible may not be guaranteed if other wire types are used.
USER=1
DER=0
Selector
Impedance = L
AV4005/005
d1
B
C
E
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COMPONENTS NEEDED FOR THE INTERCOM FUNCTION
(NOT INCLUDED IN THE KIT)
The system may be expanded to up to 4 intercommunicating
stations by using the kit and a number of
additional components.
Selector Selector
Impedance = H Impedance = L
USER=1 USER=1 USER=1
DER=1 DER=2 DER=3
d2
D = d1 + d2
A
Wire type
Max. n. of door panels
Max. n. of columns
Max. n. of monitors
Max. n. of one-user distributors
Max. distance between door unit and
power unit (A)
Max. distance between power unit
and monitor (B)
Max. distance between door unit and
monitor (C)
Max. distance between monitors (D)
Max. extension of the system
The segments in common running the same connection tube between riser column and video doorphone must
be considered when calculating the maximum distance. If non-sheathed wires are used, these must be no
longer than 2 m each.
LOCK CONNECTION
Wire type
Max. distance between door unit and lock
(E)
DOOR PANEL AUXILIARY SIGNAL CONNECTION
Wire type
Max. distance of hall button (TA-O)
Max. distance of switching signal (SW)
DS90365-005 DS90365-005
Bitronvideo wire Twisted telephone
AV4005/006 pair Ø 0.6 min. cross-section
(not category 5)
max. cross-section
1 1
1 1
4 4
3 0
75m 75m
75m 75m
150m 75m
150m 75m
375m 75m
0.75 mm² wire 1mm² wire
10 m 25m
0,28mm² wire 0,5mm² wire
25 m 25m
75m 75m
Other wires
area 0,5 mm²
area 1.5 mm²
1
1
4
0
75m
75m
75m
75m
75m
1,5mm² wire
50m
1 mm² wire
25m
75m
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