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Idiomas disponibles
Idiomas disponibles
SYSTEM TYPOLOGIES
BiBus 2nd Edition can be used to make the following
types of system with main and secondary calling
stations:
• Digital call door phone systems (with or without
secondary stations).
• Digital call video door phone systems (with or
without secondary stations).
• "In-out" video systems without distributor on the
video bracket.
• Floor video distributor systems.
• Digital call door phone or video door phone
systems with concierge switchboard and/or
concierge door phone.
Bibus 2nd Edition systems can be used to construct
systems with up to 12 total calling stations. Up to 10
secondary stations can be used.
Bus couplers which separate the main side bus
from the door phone side bus must be arranged
between the main call stations and the single
decoder phones. Any secondary call stations must
be connected to the bus on door phone side. Up
to 12 couplers can be connected to which up to
50 door phones can be connected. Up to 250 door
phones can be connected in the system.
Each coupler divides the door phone side bus into
two spines and can be cut off in the event of a
failure concerning one or two spines.
One only master coupler which powers the main
push-button panel side bus must be defined in the
system (by inserting a jumper in the corresponding
connector).
The number of devices which can be used in the
system according to the number of main stations is
shown below:
DS1072-021B
Number of
Number of
main
columns
stations
with
secondary
stations
1 ÷ 12
0
1
10
2
10
1 ÷ 3
9
4
8
5
7
6
6
7
5
8
4
9
3
10
2
11
1
12
0
Maximum
Maximum
number of
number of
columns
couplers
without
secondary
stations
12
12
0
10
0
10
3
12
4
12
5
12
6
12
7
12
8
12
9
12
10
12
11
12
12
12
19
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