Aiphone 83873900 0602 E Medical Alarms User Manual


 
T
o:
Z
one
li
g
ht
Cable 5 parallel conductors
Distance 165' w/18AWG
(
50m w
/
1.0mmø
)
19
S
chematic dia
g
ram of Zone li
g
ht NHR-3A-
4
WIRIN
G
DIA
G
RAM
S
2. Zone l
ig
ht
s
* Take
G
terminal to earth ground on eac
h
P
S-24E or PS-2420 power suppl
y.
Wiring on NHX-80X
CCU
* Use UL Listed cable
f
or all wirin
g.
* The NHX-80X zone li
g
ht connection terminals (R1~R4, R
C
) are rated: D
C
24V, 4
A
.
*
Power supply for Zone light
(
s
);
Use a power supply rated 24V DC, 2A. A second PS-24E or PS-2420 power supply
is required
f
or Zone li
g
hts 3 & 4
.
L
am
p;
R
ated DC 24V ~, 100mA
(
each lam
p).
T
ota
l
400m
A
p
er
NHR
-3
A
-4
.
PS24 PS24
Zone light NHR-3A-4
NHX-80X
5
2
12
3
4
5
2
5 5
1
1
2
2
3
3
1
3
4
1
1
2
2
3
3
1
2
3
4
2
2
3
3
4
1
1
2
2
3
3
1
2
3
4
1
2
3
2
Zone light NHR-3A-4
NHX-80X
4
R1
R2
R3
R4
RC
Orange
Yellow
Green
Blue
Red
Orange
Yellow
Green
Blue
Red
Orange
Yellow
Green
Blue
Red
(Zone 1)
(Zone 2)
(Zone 3)
(Zone 4)
(+)
3
+
G
21
Zone light
relay makes
contact
Power supply
PS-24E or
PS-2420
Power supply
PS-24E or
PS-2420
Orange
Yellow
Green
Blue
Red
Red Red Red (+)Red
+
G
Do not connect two power
supplies in parallel.
1
1
2
2
3
3
1
2
4
1
1
2
2
3
3
1
3
4
3
1
1
2
2
3
3
1
2
4
1
1
2
2
3
3
1
3
4
3
2
2
Orange
Red
Yellow
Red
Green
Blue