Aiphone JK-1MED Manuel D'installation Et D'utilisation page 5

Sub master
monitor station
JK-1HD
(To optional units)
Option connector: Control external devices connected with the option connector.
OPTION
CONNECTOR
To prevent shorts, be sure to cut unused lead wires at the bottom and
insulate the ends.
[1] Video signal output: Video can be output to DVR, etc.
(NTSC, 1 Vp-p/75 Ω ) 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)
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.
JK-DA
JK-DV
JK-DVF
A1
A2
Ø 0.65 mm 22 AWG
A 100 m 330'
B 50 m 165'
C 50 m 165'
D 5 m 16'
JK-1MED JK-1HD
2
NP
2 2
P P
PS18 PS18
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.
- +
(BR) V +
BR: Brown
[1]
(RD) V - RD: Red
OR: Orange
(OR) SW
[2]
YE: Yellow
(YE) SW
GR: Green
(GR)
KS
[3]
BL: Blue
(BL) KE
A
2
NP
NP: Non-polarized
P: Polarized
Ø 1.0 mm 18 AWG
200 m 650'
100 m 330'
100 m 330'
10 m 33'
JK-1SD
Audio only sub master station
(To optional units)
[3] External sensor input settings are required.
External sensor input specifications
Input method
Detection
confirmation time
Contact resistance
Terminal short
current
Voltage between
terminals
JKW-BA
B
2
A1 B1
A2 B2
NP
+
-
2
P
C
- 5 -
- +
N/O dry closure contact
External sensor input
(start signal only detection method)
100 mS or more
During N/O dry closure: Less than 700 Ω
During N/C dry closure: At least 3 k Ω
Less than 10 mA
Less than DC 20 V
(when open between terminals)
JK-1MED
2
A1 B1 B1
A2 B2 B2
NP
2
+ +
- -
P
D
2
P
PS18
JK-1HD
JK-1SD