36
BUS
BUS
BUS
BUS
D
C
B
A
DP-
2
GB A
End of line
OFF
AP
AP
ON
1 2 3 4 5 6
SW1
ON
1 2 3 4 5 6
SW1
AP
ON
1 2 3 4 5 6
SW1
(1)
(1)
(1)
Video door entry system: To the distributors (building floors)
Audio door entry system: To the telephones (building floors)
Lock release
max. 12 Vdc/270mA.
Lock release
max. 12 Vdc/270mA.
Lock release
max. 12 Vdc/270mA.
NA2
+
AP-
C1 NA1
AP+
C2 AP+ AP- P1 P2 BUSBUS
Relay 2
Relay 1
_
12Vdc
NA2
+
AP-
C1 NA1
AP+
C2 AP+ AP- P1 P2 BUSBUS
Relay 2
Relay 1
_
12Vdc
NA2
+
AP-
C1 NA1
AP+
C2 AP+ AP- P1 P2 BUSBUS
Relay 2
Relay 1
_
12Vdc
Important:
For description, installation, configuration and programming of the door panel, see the respective manual.
To connect more than one button access panel, see characteristics page 3.
(1)
(1)
(1)
( )
2
Installation of a video door entry system with
access panels, DP-GB2A distributor for door panels and
4
Golmar DC lock release.
WIRING DIAGRAMS:
Mains
100~240Vac
N
L
CN
BUS (M) BUS(PL)
FA-
2
GB /A
L
Video door entry system: Leave the end of line in
the OFF position.
Audio door entry system: Set the end of line to ON.
( )
*
Important: (in this distributor).
( )
*
Access panel
2
Button panel
Coded panel
Access panel
1
Button panel
Coded panel
Access panel
3
or
Button panel
Coded panel
( )
2
or
or
( )
2
( )
2
RD-GB2A BUS AMPLIFIER
AP
ON
1 2 3 4 5 6
SW1
(1)
Lock release
max. 12 Vdc/270mA.
NA2
+
AP-
C1 NA1
AP+
C2 AP+ AP- P1 P2 BUSBUS
Relay 2
Relay 1
_
12Vdc
(1)
Access panel
4
Button panel
Coded panel
or
( )
2
Important:
For the connection of an AC lock release or a 2nd lock release, see page 37.
(1)