Aiphone N-40AS, N-20AS specifications Wiring Diagrams, Wiring Note

WIRING DIAGRAMS:

N-20AS/

NEM-40/C

NA-NE #42

NB-L #41

N-40AS

NA-A #1

NA-AN #2

Red

1

1

A

NE-NVP #3

A

Red

2

2

Blu

NAR-6A

Blu

3

3

Red

~

~

Green

Org

Org

BLUE

B

B

jumper

Org

Org

Grn

40

40

C

C

Blu

Grn

Grn

D

D

Blk

Blk

E

E

E

E

Blk

Brn

X1

Red

X2

Org

X3

Yel

X4

Wiring from

Grn

X5

Blu

Add-on Selector

X6

Vio

X7

Gray

X8

WIRING NOTE:

Wht

H

PS-2420UL

PS-2420UL

Blk

A sub station can be wired

E

either to the master or to

+

+

+

+

the add-on selector.

-

-

-

-

NEM with 40+ subs using NB-U’s for Background Music

NEM
Master	NB-U #1

V1

V1

A1

A1

V2

V2

A2

A2

V3

V3

A3

A3

V4

V4

NB-U #2

A4

A4

Y

Y

Y

E

BLK

YEL

E

E

RY-PA

B

B

B

BLK

PS-2420UL

YEL

Amplifier

H

63

+

+

20 Ohm, 5W

63

25V

-

-

C

C

N-20AS

MUSIC

SOURCE

	V1
	A1
	V2
PS-2420UL	A2
+	+
-	-

V1

A1

V2

A2

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.

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