External Alarm - Simrad R2009 User Manual

Power Control connection
Note:
R2009 only.
The yellow Power Control wire in the power cable is an input that will turn on the unit when
power is applied.
The following power control options are available for the R2009 Control unit:
• Power controlled by the STANDBY/BRILL key: Yellow wire not connected
• Power controlled by a Power Master unit: Yellow wires on the R2009 and on the Power
Master unit are connected (power control bus).
Note:
If the R2009 is set to Power Slave, the unit cannot be powered down using its own
POWER/BRILL key. Pressing and holding this key will set the unit to standby. Refer to
"Power Control" on page 48.
Power Control unconnected
Device will turn on and off when the power button on the front of the unit is pressed. Leave
the yellow Power Control wire disconnected and tape or heat-shrink the end to prevent
shorting.
Power Control to supply positive (auto on)
Device will turn on immediately when power is applied. Common the yellow wire with the
red wire after the fuse.
Note:
The unit cannot be powered down by power button, but can be put in to standby
mode. (The screen backlight turns off.)

External alarm

The display power cable has four wires, two of which provide power to the display, and two
for the alarm output.
The alarm output does not mirror the display buzzer. It is only used to report radar
functionality alarms, so connection is only recommended where an Alarm Management
System is present.
R2009 Alarm output connection
1
Key Purpose
1 Alert Management System
24 V Relay (NO/NC dependant on
2
AMS requirements)
3 Alarm output (grounded on alarm)
4 Power control
5 Positive DC supply (24V DC system)
6 Negative DC supply (24V DC system)
Wiring | R2009/R3016 User manual
ETHERNET NMEA2000 POWER NMEA0183
3 4
2
5 6
7
-
+ 9
8
Color
Blue
Yellow
Red
Black
41