Aiphone MK-2HCD - Manual (Page 2)

1A1
1A2
+
–
L
L
DC18V
RLSE.
DOOR1
2A1
2A2
DOOR2
6PIN CONNECT OR WIRING DIAGRAM
for MK-2MCD & MK-1GD
RY-3DL
EL-9S
AC Trans.
L1
C1
L2
C2
L3
C3
b1
b2
b3
D1
D2
E
EL-9S
MK-DBC
Master
MK-2MCD
Sub
MK-2HCD
2
4 4
PS18
MK-DGC
2
PS24
: PS-1820DIN, PS-1820S, PS-1820UL (2A)
RY-3DL
EL-9S
EL-9S
5
PT
MAW-B
Sub
MK-2HCD
WHITE
RED(+)
BLACK(–)
ORANGE
ORANGE
Light
VIDEO +
VIDEO–
MONITOR
TV (75 ohm)
PS18
L
Local switch
MAW-B
PS24
MONITOR
TV (75 ohm)
2 Master
MK-2MCD
B1
B2
SUB
PS24 PS18 : 24V DC power supply for MAW-B or Relay
locally available.
+
–
(MK-2HCD) (MK-DGC 1 )
(MK-DGC 2 )
YELLOW
ORANGE
3
MK-D
2
Light
2
2
BLUE
WHITE
GRAY
GRAY
(MK-2HCD)
NOTE: YELLOW & ORANGE wire provides selective door release control
with RY-3DL adaptor. Works for MK-2MCD only.
NTSC
Contact rating:
0.5A (DC 30V. AC 125V)