Furuno DS-30 Operator's Manual page 64

8. Coating Color
Standard
9. Distribution Box DS-370 (Option)
a. Input Signal
b. Output Signal
OTX board
ODD board
OAD board
OLG board
OAC board
OAV board
10. Digital Indicator DS-350 (Option)
a. Indication System
b. Indication
Speed
Unit
Direction
Mode
Depth
c. Controls
Munsell 2.5G 7/2 Newtone No.1
Digital speed signal
Log signal (400p/NM)
Alarm signal
Power on/off signal
The following output boards are selectable. (7 boards max.)
Serial signal for DS-350/351 digital indicator and/or cascade
connection of DS-370 distribution box.
BCD signal for digital indicator.
Analog current signal for analog indicator (2 ports)
-2.5mA to 10.0mA for –10kn to 40kn or
-3.33mA to 10.0mA for –10kn to 30kn
For distance indicator (1 port)
Log signal (200/400 p/NM contact closure signal, 30V/0.2A,
3 ports)
One log signal port can be modified to fore/art status signal port
(contact closure signal, 30V, 0.2A)
Ship's speed current signal (4.0mA to 20.0mA for-10kn to max.
speed max load 250 ohms, 1 port)
Ship's speed status signal (1 port)
Ship's speed voltage signal, 1 port
(-2.50 to 10.0V for –10kn to 40kn.
-3.33 to 10.0V for –10kn to 30 kn,
-4.00 to 10.0V for –10kn to 25kn
-5.00 to 10.0V for –10kn to 20kn, max load 1k ohm)
Ship's speed status signal, 1 port
LED display with dimmer
Fore/art: 0.00 to 99.99
Port/stb: 0.00 to 9.99
Knot or m/s
By up/down and right/left arrows
Ground or water tracking
Up to 99.9m
Dimmer, Mode switch, Unit switch
13-3