Aiphone JK-1HD - Manual (Page 5)

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4
WIRING
Insert wires securely into each terminal as shown.
JK-1MED/1MD
JK-1HD
PS-1820
100V - 240V -
50/60 Hz
230V AC
N
L
18V DC
2 A
PS-1810DIN/
PS-1820DIN
18V DC 1A (PS-1810DIN)
18V DC 2A (PS-1820DIN)
IN 230V~ 50/60Hz NL
1A - +
-
+
DC 18 V
- +
2
P
- +
2
NP
P
2
NP
2
P
2
P
PS18 PS18
JK-1MED/1MD JK-1HD
2
Power supply
Master monitor station
Sub master
monitor
station
NP: Non-polarized
P: Polarized
When the JK-1HD is connected, split
power between the master station and
the sub master station if radio signals
are picked up during communication.
(To optional units)
(AC/DC 24 V, 1.6 A N/O dry closure contact)
(Minimum Contact : 100 mV DC, 0.1 mA)
JK-1HD_multi.indb 5 2008/12/11 22:52:02