Aiphone LEF-3 - Advanced Wiring Scenarios; LEF-5 with Camera Call-up and Door Release Wiring; LEF-5 with Release and External Signaling Wiring

– 10 –
Yellow (2)
+
–
–
E
1
Yellow (2)
To Strike
&
To Bell & Power
for station #4
To Bell & Power
for station #5
Black (2)
RY-PA
–
E
1
Yellow (2)
To Strike
&
Black (2)
RY-PA
+
–
5
3
C
1
R
E
Y
+
–
4
LEF-5 #2
2
5
3
2
C
R
E
Y
+
–
4
LEF-5 #1
1
1
E
–
E
–
1
1
E
–
Yellow (2)
To
Strike
&
RY-PA
Yellow (2)
Maintained
Contact*
To
Strike
&
Maintained
Contact*
To
Strike
&
Maintained
Contact*
RY-PA
Yellow (2)
RY-PA
Yellow (2)
RY-PA
Yellow (2)
RY-PA
Yellow (2)
RY-PA
5
3
2
1
R
E
Y
+
–
LL
K4
K5
4
LEF-5
5
3
2
1
R
E
Y
+
–
LL
K4
K5
4
LEF-5
LT-1
AH-108
NP-25V
Blue (2)
Red (2)
Red (2)
Normally
open
button
Black
Red
White
Black
Red
White
LT-1
AH-108
Blue (2)
SP-20N/A
NP-25V
Yellow (2)
RY-AC/A
RY-AC/A
PS12
PS12
NP-25V
*Maintained contact while station is selected.
Connect to video switcher, multiplexer, etc.
LE-D or LE-DA
LE-D or LE-DA
LE-D or LE-DA
LE-D or
LE-DA
LE-D or
LE-DA
Black (2) Black (2) Black (2) Black (2) Black (2) Black (2)
LL
K3
K4
K5
LL
K3
K4
K5
 Two LEF-5, Three LE-D w/Camera Call-up and Door Release
 2 LEF-5, 2 Doors, 3 Speakers with Release and External Signaling
: PS-1225UL, PS-1225S, PS-1225,
PS-1215DIN
PS12
: PT-1210N in North America or
AC trans.
PT
PT PT PT PT PT
: PS-1225UL, PS-1225S, PS-1225, PS-1215DIN
PS12
: PT-1210N in North America or AC trans.
PT
PT PT
Capacitors shown are 15-33 μfd, 25V Non-Polarized (NP-25V)
Note:
This system configuration
has the master stations assigned
to channels 1 and 2, and the door
stations as 3 ~ 5. The relays
provide a maintained contact for
camera call-up, and a momentary
contact for selective door release.
: Diode Value:
1N4001~1N4007
Connect 12V DC power
supply only.
Do not connect AC.
Connect 12V DC power supply only.
Do not connect AC.
Note: This system configuration has no
master-to master communication. The horns
and speaker are shown on channels 1 ~ 3.
The door stations are shown on channels 4 and
5. When the door station calls, the respective
relay will trigger the external bell. Each door
station will ring a separate bell in this example.
Remove the shorting link between
E and
-
terminals at all the
LEF masters and door/sub stations.
(North America
only)
(North America only)
Remove the shorting link between
E and
-
terminals at all the LEF masters and door/sub
stations.