Aiphone MYW-P10L Instructions

The MYW-P10L adaptor allows up to 10 2-wire video door stations to be used with the LEF series Master
Sentry System. MY or MK PanTilt series video door stations may be used with the MYW-P10L. CCTV
cameras may be connected through the MYW-P10L using the MYW-MD/B adaptor. Door release is
available through the intercom system (LEF or LDF only).

WIRING DIAGRAM:

MYH-CU
MYH-CU
B1 A1
B2 A2
A1 B1
A2 B2
U1 U1
U2 U2
PS-1820UL
+ +
- -
To: Monitor TV
and/or Time-Lapse
VCR, ect.
(525) line only
LEF-10
LEF-10
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
C C
E E
R R
Y Y
PS-1225UL
+ +
- -
L L
K1 K1
K2 K2
K3 K3
K4 K4
K5 K5
~ ~
K10 K10
1205
10 Camera Adaptor for LEF/LDF System
- INSTRUCTIONS -
MYW-P10L
B1 1A1
B2 1A2
2A1
U1 2A2
U2
3A1
3A2
+18V
+
-18V 4A1
-
4A2
5A1
5A2
CN-9
~
10A1
10A2
1
2
3
4
5
6
7
8
9
10
E
+12V
+
-12V
-
*
K1
K2
K3
K4
K5
~
*When using door release relays: Install cathode side of
K10
supplied 1N4007 diodes directly to K terminals of MYW-P10L,
and connect black wire of RY-PA to anode side of diode.
Do not install diodes on K terminals at the LEF master station.
MK-DAC
Any MK-series
A1
video door station
A2
is compatible with
MK-DAC
this system.
A1
A2
MK-DBC
A1
A2
MK-DBC
INSIDE MYW-P10L CHASSIS
EXTERNAL TERMINAL BLOCK
To Strike To Strike To Strike
& Power & Power & Power
#1 #2 #3
MYW-P10L TERMINAL DEFINITIONS:
Found inside MYW-P10L
nA1
nA2
B1
B2
U1
U2
18V+
18V-
A1
N1,N2
A2
MK-DGC
Found in external terminal box
A1
1 ~ 10
A2
E
12V+
12V-
K1 ~ K10 Video control terminals
NOTES:
1. The MONITOR button, Auto-Scan
Duration, and Monitor Receive
To Strike To Strike
Volume switches on the front of the
& Power & Power
unit are non-functional.
#4 #5
2. Diodes shown must be used
when using RY-PA door release
relays. They are 1N4007, and are
included in the box with the unit.
3. When initializing the MYW-P10L
with CCTV cameras,a constant call
tone will be heard on the LEF
master for approx. 1 minute
during this process. To avoid this,
unplug the PS-1225UL for the LEF
system before turning on the MYW-
P10L, then plug back in when the
initialization is complete. The
constant tone will also be heard if
the MYW-P10L loses power, or if
it is turned off.
4. Only wiring concerning the MYW-
P10L is shown here. For complete
installation and wiring information,
please see the standard LEF
instructions.
Input from MY/MK Series
video door station
Video signal output
to monitors
Video activation
to monitors
Positive 18V DC
Negative
Unused
Audio communication
Common communication
Positive 12V DC
Negative
Pg. 1