4
NHEA G 2 TERMINAL
B
Web
929
code 50121
T
G 2 EN R
NHEA B
G
REV.0 1
2 7
Golmar se reserva el derecho a cualquier modificación sin previo aviso.
Golmar se réserve le droit de toute modification sans préavis .
Golmar reserves the right to make any modifications without prior notice.
QUICK GUIDE
www.golmar.es
Sistemas de comunicación S.A.
INSTALLING THE TERMINAL
*
( )
Avoid dusty or smoky environments or locations near sources of heat. The terminal can be
fixed to an electrical embedding box or directly to the wall.
Installation with 32 apartments/NHEA GB2 terminals and Golmar DC lock release:
WIRING DIAGRAM
*
( )
50121932
NHEA GB2 HANDS-FREE AUDIO TERMINAL
*
( )
For more information, see the TNHEA GB2 user manual (code 50121929).
https://doc.golmar.es/search/manual/50121929
1.60m
x
4 30
Screws supplied with
the embedding box.
Embedding box
Location
Remember to remove the protective covering from the front of the terminal once installation has
been completed.
Button panel
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
AP
SW1
APARTMENT
1
Twisted pair 2x0.75mm
2
Twisted pair 2x1mm
2
60m
A
60m
B
80m 80m
Cable
10m
C
15m
*
( )
*
( )
APARTMENT
32
Distances and cross-sections:
A
C
B
FA-
2
GB /A
IMPORTANT:
With a coded panel system
, an EL632
GB2A/EL642 GB2A sound module is required and must be
set to 'operating mode 5'.
(See corresponding door panel manual).
1
( )
( )
Access panel
or
Coded panel
Button building
mode
or
coded building
mode
IMPORTANT: Set the DIP
switches as shown in the
diagram.
1
( )
Master
BUS
AUX
NHEA GB2
Master
BUS
AUX
Mains
100~240Vac
N
L
CN
BUS (M) BUS(PL)
FA-
2
GB /A
L
NHEA GB2
AUX
NHEA
AUX
NHEA
Surface
