Aiphone manual Wiring Diagrams Most Common Applications, LEF-3L, 3 x Door Stations

4WIRING DIAGRAMS - Most Common Applications

1 x LEF-3L, 3 x Door Stations

WIth Selective Door Release

Door #1

LEF-3LLE-D/LE-DA

IMPORTANT: When using selective outputs, a separate relay and power source are required. Do not power external devices off of the system power supply.

Door #2	Door #3	NOTE:
LE-D/LE-DA	LE-D/LE-DA	When running 2 conductors
		homerun to each sub (single master
		system only), leave jumper attached
		between E & — on master and
		door stations. Otherwise, remove

PS-1225/UL/S	1
	2
PS-1215DIN	3
	E
–	–
+	+
12V DC	C
	R
POWER	Y
ONLY	White
	Brown
	Red
	Orange

1

1

		1
E	E	E
–	–	–

12V DC when "Door release (			)" button is pressed				AC Transformer
Black	RY-PA	Yellow A
	for #1		RY-PA
		Black		Yellow A					A
			for #2
					Black	RY-PA		Yellow
						for #3

jumpers and use separate wires for

E and — terminals.

AContact Rating: AC110V 1A DC24V 1A

2 x LEF-3L, 2 x Door Stations

With Master to Master communication shown on channel 3

With Selective Door Release		Door #1	Door #2
LEF-3L	LEF-3L	LE-D/LE-DA	LE-D/LE-DA

	1
PS-1225/UL/S	2
	3
PS-1215DIN	C
	E
–	–
+	+
12V DC	R
	Y
POWER	White
ONLY	Brown
	Red
	Orange

1

2

C

3

E

–

+

R

Y

White

Brown

Red

Orange

		1
		E
		–
	RY-PA
Black			Yellow A
	for #1

Black

1

EAContact Rating: AC110V 1A

–	DC24V 1A
	AC Transformer
RY-PA	A
	Yellow
for #2

To prevent shorts, be sure to cut unused lead wires at the button and insulate the ends.

2 x LEF-3L, 1 x Door Station

With Master to Master Communication

Door Station wired on each station's own number terminal (different on each master)

LEF-3L

	C
PS-1225/UL/S	2
	3
PS-1215DIN	1
	E
–	–
+	+
12V DC	R
	Y
POWER	White
ONLY	Brown
	Red
	Orange

LEF-3L

1

C

3

2

E

–

+

R

Y

White

Red

Brown

Orange

Optional Remote station:

LE-D/LE-DA		LS-NVP
	LEF-3L	LE-SS
	#	Red

E	Black
-	Green

	1
	E
	–
12V DC when "Door release (	)"
button is pressed					A
		Black	RY-PA	Yellow

AContact Rating: AC110V 1A

DC24V 1A AC Transformer

To prevent shorts, be sure to cut unused lead wires at the button and insulate the ends.

– 8 –