golmar GB2 User Manual

WIRING DIAGRAMS:
Two apartments with 18 PENTHA monitors, 9 D2L-GB2 distributors and Golmar DC lock release.
16
Configure the end of line in
the last monitor.
DIP 6 to ON.
**
NA2
+
AP-
C1
NA1
AP+
C2
AP+ AP-
P1 P2
BUSBUS
Relay 2
Relay 1
_
12Vdc
Lock release
max
. 12 Vdc/270mA.
ON
1 2 3 4 5 6
BUS
BUS
BUS BUS
D2
D1
D2L-GB2
Remove the jumper from all
of the distributors except
the last.
*
AP
SW1
BUS
BUS
BUS BUS
D2
D1
D2L- 2GB
OFF
End of
line
Distances and cross-sections:
D2L- 2GB
A
C
B
C
(2)
(2)
Twisted pair 2x0.75mm
2
Twisted pair 2x1mm
2
60m
A
60m
B
30m
C
80m 80m 40m
Cable
10m
D
15m
D
Important: For AC lock releases or a second lock release, see diagram 'Connection of Golmar AC and DC lock releases' on p. 18.
( )2
BUS
BUS
BUS
CODE 1
CODE 0
CODE 8
**
**
**
BUS
BUS
BUS
CODE 24
CODE 16
CODE 17
**
**
**
APARTMENT 2
BUS
BUS
BUS BUS
D2
D1
D2L-GB2
End of
line
ON
*
BUS
BUS
BUS BUS
D2
D1
D2L- 2GB
OFF
End of
line
OFF
End of
line
STAINLESS STEEL NEXA MODULAR GB2 VIDEO DOOR ENTRY SYSTEM KIT – HOUSES
N L
CN
Mains
100~240Vac
BUS (M) BUS(PL)
FA- 2GB /A
L
Access panel
FA- 2GB /A
APARTMENT 1
PENTHA
PENTHA PENTHA
PENTHA PENTHA
PENTHA PENTHA
PENTHA
Set the jumper in this position for
7” GB2 monitors of all of the
D2L-GB2 distributors.
(1)
(1)(1)
(1)(1)

golmar GB2 Specifications

General

Door release	Yes
Number of buttons	1
Power Supply	12 Vdc
Color	White
Material	Plastic
Mounting	Surface
Installation	Surface