Wiring Diagrams - golmar Nexa Modular Gb2 User Manual

NEXA MODULAR GB2 AUDIO AND VIDEO DOOR ENTRY SYSTEM - BUILDING

WIRING DIAGRAMS:

Video door entry system with 23 VESTA2 monitors, 6 DP-GB2A distributors and Golmar d.c. lock release.
( ) 2 ( )
APARTMENT 23
**
( ) 2 ( )
APARTMENT 22
**
( ) 2 ( )
APARTMENT 4
**
( ) 2 ( )
APARTMENT 2
**
Distances and cross-sections:
DP-GB2A
VESTA2
C C
B
FA- GB /A 2
A
D
( ) Configuring the end of line
*
in the last distributor.
Switch to ON.
( )
** Configure the end of line in
the last monitor.
DIP 6 to ON.
Important:
(1)
For the connection of an AC lock release or a 2nd lock release, see page 43.
( ) 2
For more information about the VESTA2 monitor, see the Quick Guide enclosed with its corresponding product.
( ) 3 For more information about the coded panel, see the Quick Guide enclosed with the N3301 GB2/N3401 GB2 module.
VESTA2
Master
VESTA2
Master
VESTA2
Master
VESTA2
Master
VESTA2
Cable A
2
60m
Twisted pair 2x0.75mm
2
Twisted pair 2x1mm 80m 80m 40m
SW1
ON
1 2 3 4 5 6
(1)
Lock release
max. 12 Vdc/270mA.
( ) 2 ( )
APARTMENT 21
**
( ) 2 ( )
APARTMENT 3
**
( ) 2 ( )
APARTMENT 1
**
B C D
60m 30m 10m
15m
Access panel
Button panel
or
_
+
C1 NA1 AP- AP+ NA2 C2 AP+ AP- P1 P2 BUSBUS
Relay 1 Relay2
12Vdc
(1)
VESTA2
Master
VESTA2
Master
VESTA2
Master
Mains
100~240Vac
N L L
CN
FA- GB /A 2
BUS (M) BUS(PL)
Coded panel ( ) 3
AP
32
( )
* End of line
ON
End of line
OFF