NFS Supra
Page 33
HLS-MN-025 v.04
Installation and Operating Manual
www.honeywelllifesafety.es
www.hoeywelllifesafety.es
4.4.5 Digital Input
A digital input is provided for external configurable contact in order to control the panel from
another system.
The following functions are available through a NO or NC external contact (voltage free):
RESET
EVACUATE
SILENCE/RESOUND
DELAY ON/OFF
Connect the ends of the external voltage free contact to the digital input contacts DIGITAL IN
.
Do not use live contacts or cables in the digital input or the panel will be irreparably
damaged!
External
contact
NO C
E
x
terna
l v
ol
tag
e f
ree
c
on
ta
c
t
E
x
te
rn
a
l
v
o
lt
a
g
e
f
re
e
c
o
n
ta
c
t
(N
O
A
c
ti
v
a
c
tion
)
External
contact
NC C
E
x
te
rn
a
l
v
o
lt
a
g
e
f
re
e
c
o
n
ta
c
t
(N
C
A
c
ti
v
a
c
tion
)
Instalación
