JRC JLN-205MK2, Quick Reference

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6-15
6.5.1 DC12/24V DATA connector
Display Unit Rear
Terminal Number
(CFQ-5766)
Name Explanation
1 Red
DC12/24V
DCIN + Connect the accessory power cable.
The power-supply voltage range is 10.8 to 31.2 VDC.
When you use the old GPS sensor (except JLR-4341 or
JLR-4340), the power voltage is Only 12VDC. (GPS)
2 Black DCIN -
3 Orange
Contact
Output
ALM_COM
Output contact signals
4 Yellow ALM_NO
5 Green ALM_NC
6 Blue Contact
Input
Analog Input
Input contact signal or external dimmer.
7 Purple ACK_IN-
8 Gray Serial
Transmission
(DATA I/O 1)
SD0-A Input and output to the specifications set by “DATA
IN/OUT1.”
9 White SD0-B
10 Pink Serial
Transmission
(DATA I/O 2)
SD3-A Input and output to the specifications set by “DATA
IN/OUT2.”
11 Sky blue SD3-B
12 Bright
green
Serial
Transmission
(DATA I/O 3) SD6-A Input and output to the specifications set by “DATA
IN/OUT3.”
13 Brown SD6-B
14 Black
(Shield)
Chassis
Earth E
Chassis earth
To connect the Doppler Log, refer to "SERVIC MANUAL" or "INSTALLATION MANUAL" of the
Doppler Log (JLN-205MK2).
CFQ5766
1A
1A
+
-
Red
Black
Fuse Holder
(Containing 1A Fuses)
Data Power Cable
CFQ-5766A: 2 m (Accessory)
CFQ-5766D: 10 m (Option)
CFQ-5766F: 20 m (Option)
14 13
12 11 10
9 8 7 6
5 4 3
2 1
Display Unit Rear:
Connector Pin Number
Warning of GPS sensor connection
In this display, the voltage supplied to the display is supplied to a receiver as it is.
When you use receivers except JLR-4341/JLR-4340, set the power supply of a display to
DC12V. Supply of 24V will damage a receiver.