golmar GB2 Nexa Modular User Manual page 15

NEXA MODULAR GB2 VIDEO DOOR ENTRY SYSTEM KIT - VILLAS
WIRING DIAGRAMS:
One apartment with 16 VESTA7 monitors, 8 D2L-GB2 distributors and Golmar DC lock release.
VESTA7 VESTA7
CODE 15
**
VESTA7
** CODE 3
VESTA7
CODE 1
**
Distances and cross-sections:
VESTA7
D2L- GB 2
C C
B
FA- GB /A 2 Twisted pair 2x0.75mm
( ) 3
( ) 3
A
D
(1) Set the jumper to this position
for 7" monitors of all of the
D2L-GB2 distributors.
Remove the jumper from all
*
of the distributors except
the last.
Configure the end of line in
**
the last monitor
DIP 6 to ON.
max. 12 Vdc/270mA.
( ) 2 Important: For AC lock releases or a second lock release, see diagram 'Connection of Golmar AC and DC lock releases' on p. 19.
VESTA7
Cable A
2
60m 60m
2
Twisted pair 2x1mm 80m 80m 40m
Distances with Golmar RAP-2150 cable
2
(twisted pair 2x1mm ).
ON
1
_
+
12Vdc
(2)
Lock release
CODE 14
**
** CODE 2
CODE 0
**
Mains
100~240Vac
N
B C D
30m 10m
15m
Access panel
SW1
2 3 4 5 6
C1 NA1 AP- AP+ NA2 C2 AP+ AP- P1 P2 BUSBUS
Relay 1 Relay 2
(2)
AP
VESTA7
(1)
VESTA7
(1)
VESTA7
(1)
L L
CN
FA- GB /A 2
BUS (M) BUS(PL)
15
End of
*
line
ON
End of
line
OFF
End of
line
OFF