English
_17
●
in
St
aLL
ation & connection
ALARM IN
GND
1
2
(5ma sink)
BRO
WN (A
LARM IN)
C
AU
TI
O
N
:B
e
w
ar
e
of
th
e
Ra
te
d
Vo
ita
ge
a
nd
P
ol
ar
ity
of
th
e
po
w
er
c
on
ne
ct
io
n.
SKY
BULE
(GND)
BRO
WN (AL
ARM IN)
SKY
BULE (
GND)
SENSOR
alarm input wiring Diagram
to connect to the alarm input port
Connect the alarm input signal to the cable input port.
Port
Description
Port
Description
ALARM IN
Alarm Input Sensor Port
GND
Earth-grounding Port
to connect the alarm input signal
Connect one strand of each signal line (2-strand) of the sensors to the [
aLarm in
] port,
and connect the other strand to the [
GnD
] port.
