Aiphone N-40AS - Manual (Page 2)

WIRING DIAGRAMS:
NEM-40/C
+
-
PS-2420UL
NA-A #1
A
B
C
D
E
NA-AN #2
NE-NVP #3
A
B
C
D
E
Red
Blu
Blk
N-20AS/
N-40AS
1
2
3
~
40
E
+
-
Brn
Red
Org
Yel
Grn
Blu
Vio
Gray
Wht
Blk
Wiring from
Add-on Selector
NB-L #41
Red
Blu
Org
Org
Grn
Grn
Blk
1
2
3
~
40
E
X1
X2
X3
X4
X5
X6
X7
X8
H
E
+
-
+
-
PS-2420UL
NAR-6A
BLUE
WIRING NOTE:
A sub station can be wired
either to the master or to
the add-on selector.
Red
Blu
Org
Org
Grn
Blk
NA-NE #42
Green
jumper
Pg. 2
25V
MUSIC
SOURCE
Amplifier
V1
A1
V2
A2
V3
A3
V4
A4
Y
E
B
H
+
-
NEM
Master
+
-
PS-2420UL
V1
A1
V2
A2
+
-
N-20AS
V1
A1
V2
A2
V3
A3
V4
A4
Y
E
B
63
C
NB-U #1
NB-U #2
RY-PA
BLK
BLK
YEL
YEL
20 Ohm, 5W
Y
E
B
63
C
V1
A1
V2
A2
+
-
PS-2420UL
NEM with 40+ subs using NB-U’s for Background Music
Wiring connection between NEM master and add-on selector not shown on
this diagram. For those connections, see drawing at the top of this page.