golmar GB2 Nexa Modular User Manual page 18

NEXA MODULAR GB2 VIDEO DOOR ENTRY SYSTEM KIT - VILLAS
WIRING DIAGRAMS:
Video door entry system with 4 access panels, DP-GB2A distributor for door panels and Golmar DC lock
release.
SW1
ON
1 2 3 4 5 6
_
+ AP- AP+
C1 NA1
Relay 1
12Vdc
(1)
Lock release
max. 12 Vdc/270mA.
SW1
ON
1 2 3 4 5 6
_
+ C1 NA1 AP- AP+
Relay 1
12Vdc
(1)
Lock release
max. 12 Vdc/270mA.
Important: For AC lock releases or a second lock release, see diagram 'Connection of Golmar AC and DC lock releases' on p. 19.
(1)
Mains
100~240Vac
N L L
CN
FA- GB /A
Access panel 4
or
C2 AP+ AP- P1 P2 BUSBUS
NA2
Relay 2
(1)
AP
Access panel 1
or
NA2 C2 AP+ AP- P1 P2 BUSBUS
Relay 2
(1)
AP
House with distributors
House without distributors (up to 4 monitors)
2
BUS (M) BUS(PL)
( )
*
( )
*
BUS BUS
DP- GB A 2
BUS D BUS C B A
SW1
ON
1 2 3
_
+
C1 NA1
Relay 1
12Vdc
(1)
Lock release
max. 12 Vdc/270mA.
SW1
ON
1 2 3
_
+ C1 NA1
Relay 1
12Vdc
(1)
Lock release
max. 12 Vdc/270mA.
Important: (in this distributor).
House with distributors:
Leave the end of line in the OFF position.
House without distributors (up to 4 monitors):
Set the end of line to ON.
Access panel
or
4 5 6
AP- AP+ C2 AP+ AP- P1 P2 BUSBUS
NA2
Relay 2
(1)
AP
Access panel
or
4 5 6
AP- AP+ NA2 C2 AP+ AP- P1 P2 BUSBUS
Relay 2
(1)
AP
18
3
2