Aiphone JK-1MED - Manual (Page 5)

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3
WIRING
Insert wires securely into each terminal as shown.
JK-1HD
- +
JK-1MED
OP
EL-12S
OP
IER-2
1 E
A1 A2
JK-DVF JK-DV
JK-DA
DOOR
PS-1820 PS-1810DIN/
PS-1820DIN
230V AC
N
L
18V DC 1A (PS-1810DIN)
18V DC 2A (PS-1820DIN)
IN 230V~ 50/60Hz NL
1A - +
-
+ 100V - 240V -
50/60 Hz
18V DC
2 A
KE
KS
SW
SW
V -
V +
[1]
[2]
[3]
(BR)
(RD)
(OR)
(YE)
(GR)
(BL)
2
NP
DC 18 V
- +
2
P
2
NP
2
NP
JK-1SD
OPTION
CONNECTOR
OPTION
CONNECTOR
2
NP
2
P
2
P
PS18 PS18
JK-1MED JK-1HD
- +
BR: Brown
RD: Red
OR: Orange
YE: Yellow
GR: Green
BL: Blue
2
NP 2
P
A1
A2
+
-
B1
B2
+
-
B1
B2
A1
A2
+
-
B1
B2
A1
A2
A B
C
JK-1MED JKW-BA
JK-DA
JK-DV
JK-DVF
PS18
2
NP
2
NP
2
P
2
NP
2
P
2
P
JK-1HD
JK-1SD
D
Option connector: Control external devices connected with the option connector.
[1] Video signal output: Video can be output to DVR, etc.
(NTSC, 1 Vp-p/75 ) Wiring distance: 3 m
NOTES: When a video signal is output, the monitor station may produce
a buzzing sound depending on the installation environment.
A video signal is only output during calling from a door station to the JK-
1MED/during communication between a door station and the JK-1MED/during
monitoring from the JK-1MED (screen playing recorded pictures is not output).
[2] Options output
(AC/DC 24 V, 1.6 A N/O dry closure contact)
(Minimum Contact : 100 mV DC, 0.1 mA)
Sub master
monitor station
Audio only sub master station
Optional long distance adaptor JKW-BA
Use the long distance adaptor JKW-BA within the distance ranges shown in the table when the wiring distance between the door station and the furthest inside unit is
longer than the distance in 2-2 on p. 3.
To prevent shorts, be sure to cut unused lead wires at the bottom and
insulate the ends.
Ø 0.65 mm 22 AWG Ø 1.0 mm 18 AWG
A 100 m 330' 200 m 650'
B 50 m 165' 100 m 330'
C 50 m 165' 100 m 330'
D 5 m 16' 10 m 33'
[3] External sensor input settings are required.
External sensor input specifications
Input method
N/O dry closure contact
External sensor input
(start signal only detection method)
Detection
confirmation time 100 mS or more
Contact resistance
During N/O dry closure: Less than 700
During N/C dry closure: At least 3 k
Terminal short
current
Less than 10 mA
Voltage between
terminals
Less than DC 20 V
(when open between terminals)
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.
NP: Non-polarized
P: Polarized
(To optional units)
(To optional units)