Multi Building Consisting Of Standard Systems - Aiphone GT Series Installation Manual

Multi building consisting of standard systems

1-2
The following is a multi building system confi guration example that consists of standard systems as tenant and main sections. Refer to the
installation manual GT SYSTEM/Standard & Expanded System for details about the standard system confi guration.
*Refer to section 4 "WIRING" for details about wiring and connection.
Tenant section (standard system)
Residential/tenant trunks 1 to 4 [max. 48 stations (max. 25 per trunk)]*
* Refer to section 4 "WIRING" for details about the residential/tenant stations.
Bus control unit
GT-BC
DP
Guard station Video door station
GT-MKB-N JO-DV
Main section (standard system)
GT-BC
DP
GT-MKB-N Video door station
JO-DV
PS24
Power supply
PS-2420DM
Video bus
control unit
GT-VBC
*2
PS24
PS24
1 2
3
B
E
4
5
H 6
K
N
7
8
9
U
0
Entrance station (Modular type
and all-in-one type enabled)
Switching hub
LAN
Switching hub
GT-VBC
PS24
PS24
Entrance station
GT-DMB-N/GT-DMB-LVN
PS-2420
PS-2420S
PS-2420UL
PS-2420BF
DP: Distribution Point
1
(Not provided by Aiphone except for Europe
and North America.)
*1: Refer to Standard & Expanded System Manual
Multi-building
about residential/tenant station confi gurations.
control unit
GT-MCX
*2: Make sure that a power supply is shared
between GT-BC and GT-VBC.
Tenant section (standard system)
Capacity: Max. 24 sections
Device
Entrance station
Guard station (GT-MKB-N)
Residential/tenant station
Residential/tenant stations in
the same residence/tenant
4-way video junction unit
(GT-4Z)
Bus control unit (GT-BC)
Video bus control unit
(GT-VBC [STD])
Sub residential/tenant station
(GT-2H-L, GT-2H)
Multi-building control unit
(GT-MCX)
*3: If GT-DB-V, GT-DB-VN or an external door release
button is connected to an entrance station that
includes GT-SW, a maximum of 3 entrance stations
can be connected to the system.
*4: Up to 3 entrance stations can be connected per
audio signal line from the DP. If GT-DB-V or
GT-DB-VN is used in an entrance station, the
GT-MCX
maximum number of entrance stations is 2.
*5: The maximum is 100 stations with GT-1D only.
(GT-1D: Max. 50 stations per trunk)
*6: Max. 4 under the following conditions only:
•
GT-1A or GT-1D × Max. 4
•
GT-1C7(-L) × 1 + GT-1A or GT-1D × Max. 3
•
GT-1M3(-L) × 1 + GT-1A or GT-1D × Max. 3
•
GT-1M3(-L) × 2 + GT-1A or GT-1D × Max. 2
•
GT-2C(-L) × Max. 4
Main section (standard system)
Capacity: Max. 8 sections
Device
Entrance station (GT-DMB-N
or GT-DMB-LVN) *
Guard station (GT-MKB-N)
Bus control unit (GT-BC)
Video bus control unit
(GT-VBC [STD])
Multi-building control unit
(GT-MCX)
*7: Only all-in-one type entrance stations can be used in
a main section.
Modular type entrance stations cannot be used.
SYSTEM CONFIGURATIONS
: Audio signal line
: Video signal line
: Power supply line
: CAT5e/6 cable (100BASE-TX)
Capacity (per section)
Max. 4 (max. 3 per trunk
from the DP) * 3 *
Max. 1
Max. 48 (max. 25 per
trunk from the DP) *
Max. 4 * 6
Max. 6 per trunk
1 required
Max. 1
Max. 3 (connectable to the
residential/tenant station
GT-2C only)
1 required
Capacity (per section)
Max. 4 (max. 3 per trunk
7 3
from the DP) * *
Max. 1
1 required
Max. 1
1 required
4
5
4
5