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Idiomas disponibles
RD-GB2A BUS AMPLIFIER
SAFETY PRECAUTIONS
( )
*
-
Always disconnect the power supply before making modifications to the device.
-
The fitting and handling of these devices must be carried out by
-
The wiring must run at least 40 cm away from any other wiring.
-
Do not overtighten the screws on the RD-GB2A module connector.
-
Install the RD-GB2A module in a dry protected location free from the risk of dripping or splashing water.
-
Install the RD-GB2A module with an FA-GB2A power supply.
-
Do not place in humid, dusty or smoky locations, or near sources of heat.
-
Ensure that the air vents are free from obstruction so that air can circulate freely.
-
To prevent damage, the RD-GB2A module must be firmly secured in place.
-
Before connecting the system to the mains, check the connections.
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Always follow the instructions contained in this manual.
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CHARACTERISTICS
*
-
The RD-GB2A module for the
GB2
system allows the following operating modes:
Repeater mode, enables door panel bus or monitor bus distance to be increased.
O
Router mode, enables the installation to have 8 risers/verticals.
O
Gateway mode, enables an installation with one general panel and 8 buildings with interior
O
panels. (To connect more than one general panel, consult our technical service
department).
-
It is necessary to configure the operating mode of the RD-GB2A module.
-
Each RD-GB2A module requires an FA-GB2A power supply.
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DIP switches (operating mode, RD-GB2A module address number and end of line).
-
Status LEDs.
( )
OPERATING MODES
*
( )
*
'Repeater' operating mode:
-
This operating mode enables the distance of the door panel bus or monitor bus to be increased
when it exceeds 80 m (distance with Golmar RAP-2150 2x1mm twisted pair cable)
-
The RD-GB2A module cannot be used as a repeater in systems with risers or general panels.
GB2 Building installation
G 2
B Building installation
with RD-GB2A on monitor bus
D2L-
GB
2
VESTA2
VESTA2
VESTA2
C
C
B
FA-
GB /A
2
A
E 632 GB2A
L
Building mode
D
Distances and cross-sections
Cable
A
B
A1
B1
C
D
Twisted pair 2x0.75mm
2
60m
60m
1m
60m
30m
10m
( )
1
80m 80m
1m
80m
40m
15m
RAP-2150 (twisted pair 2x1mm )
2
( )
1
Distances with Golmar
RAP-2150
cable (twisted pair 2x1mm ).
2
IMPORTANT:
For the description, installation, configuration and programming of the system, see the corresponding manual.
( )
For more information, see the "TRD-GB2A user manual (code 50122075)".
*
https://doc.golmar.es/search/manual/50122075
authorised personnel
.
2
.
GB2 Building installation
with RD-GB2A on door panel bus
D2L-
GB
2
D2L-
GB
2
VESTA2
VESTA2
C
C
C
C
B1
B
FA-
GB /A
2
FA-
GB /A
2
A1
A
Repeater
Repeater
mode
mode
RD-GB2A
RD-GB2A
B
A1
FA-
GB /A
2
FA-GB2/A
A
B1
EL632 GB2A
E 632 GB2A
L
Building mode
Building mode
D
D
2
RD-GB2A BUS AMPLIFIER
OPERATING MODES
( )
*
( )
*
'R
ou
ter' operating mode:
-
This operating mode enables the installation to have up to 8 risers/columns.
VESTA2
VESTA2
( )
RAP-2150 (twisted pair 2x1mm )
*
( )
IMPORTANT:
*
For the description, installation, configuration and programming of the system, see the corresponding manual.
( )
*
'Gateway' operating mode:
DESCRIPTION OF THE RD-GB2A MODULE
( )
*
Model: RD-GB2/A
VESTA2
a
Bus-IN Bus-OUT
PA
a
Tx/Rx
In-Use
NoRoute
INSTALLATION
( )
*
( )
*
Description of DIP switches, status LEDs, function buttons and addresses.
( )
For more information, see the "TRD-GB2A user manual (code 50122075)".
*
https://doc.golmar.es/search/manual/50122075
VESTA2
VESTA2
VESTA2
D2L-
GB
2
D2L-
GB
2
C
C
C
C
Stairway
8
Stairway
2
B1
B1
VESTA2
VESTA2
VESTA2
D2L-
GB
2
D2L-
GB
2
C
C
C
C
FA-
GB /A
2
FA-
GB /A
2
A1
A1
R
outer
mode
R
outer
mode
RD-GB2A
RD-GB2A
Nº 8
Nº 2
B
Distances and cross-sections
Cable
A
B
A1
B1
C
Twisted pair 2x0.75mm
2
60m
60m
1m
60m
30m
2
80m 80m
1m
80m
40m
Distances with Golmar
RAP-2150
cable (twisted pair 2x1mm ).
c
DIP
b
1
2
3
4
5
6
PB
b
Amp-ON
OUT DS
IN
IN
d
e
f
The RD-GB2A module can be mounted onto a
DIN rail (4 elements) by applying slight pressure.
To remove the RD-GB2A module from the DIN rail,
use a flat screwdriver to lever it off, as shown in the
Model: RD-GB2/A
drawing.
Bus-IN Bus-OUT
PA
PB
Tx/Rx
In-Use
NoRoute
Amp-ON
3
VESTA2
VESTA2
D2L-
GB
2
C
C
Stairway
1
B1
VESTA2
VESTA2
D2L-
GB
2
C
C
( )
*
Technical room
FA-
GB /A
2
A1
Router
mode
RD-GB2A
FA-
GB /A
2
Nº 1
A
E 632 GB2A
L
R
outer
mode
D
10m
D
15m
12 Vdc / 270mA
2
a.
Status LEDs.
b.
Configuration buttons.
c.
DIP switch.
d.
Output terminals from the amplifier
to the bus.
e.
Interior door panel connection
terminals (general entrance door
panel system).
f.
DIN rail latch release.
g.
Bus input terminals.
g
DIN 46277
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