Aiphone JK-1SD Manual page 4

4
WIRING
JK-1MED/1MD
Master monitor station
Power supply +, - (DC 18 V)
PS-1810DIN/
PS-1820DIN
-
+
18V DC 1A(PS-1810DIN)
18V DC 2A(PS-1820DIN)
NP: Non-polarized
P: Polarized
5
NAMES
POWER switch
2
P
- +
DC 18 V
PS-1820
230V AC
N
L
IN 230V~ 50/60Hz
NL
1A - +
18V DC
100V - 240V -
2 A
50/60 Hz
Microphone
Option button
CALL button
DOOR RELEASE button
Speaker
OFF button
TALK button
Transmit LED (red)
JK-1SD
Audio only sub
master station
2
NP
2
P
- 4 -
(To optional units)
(AC/DC 24 V, 1.6 A N/O dry closure contact)
(Minimum Contact : 100 mV DC, 0.1 mA)
Receive volume control
(HIGH(10) to OFF(0))
Chime tone volume
(HIGH(10) to OFF(0))