Furuno DS-50, Руководство оператора

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Specifications of DS-350/351 Digital Display (option)
1. Display device DS-350: LCD, DS-351: LED
2. Indication
Speed Fore/Starboard: .
Unit Port/Starboard: .
Direction (Fore/Aft), (Port/Starboard)
Mode Ground or Water tracking
Depth (clearance) . m
3. Other features Dimmer controls, Mode selector, Unit of speed selector
4. Power consumption DS-350: 12 VA, DS-351: 44 VA
Specifications of DS-370 Distribution Box (option)
1. Input signal (TTL level) Digital speed signal
Log signal (400 p/NM)
Alarm signal
Power on/off signal
2. Output signal The following output boards are available optionally.
(1) OTX board Serial signal for DS-350/351 Digital Indicator and/or cascade
connection of DS-370 Distribution Box (1 port /1board)
(2) ODD board BCD serial signal for DS-720/DS-370/DS-377 Digital Display
(Analog current signal for analog display, 1 board), -2.5mA to
10.0 mA/-10kn to 40kn or -3.33mA to 10.0mA/ - 10kn to 30kn
(3) OAD board
Analog current signal for analog display, 1 board, -2.5mA to
10.0 mA/-10kn to 40kn or -3.33mA to 10.0 mA/-10kn to 30kn
(4) OLG board For Distance Indicator (1 port /1 board) and Log signal (3 ports
/1 board, 200/400 p/NM contact closure signal, 30V/0.2A or
RS-422 current loop signal). One Log signal port can be
modified for Fore/aft status signal port (contact closure signal,
30 V/0.2A or RS-422 current loop signal).
(5) OAC board Ship’s speed current voltage signal (1 port /1 board), Cur-rent
signal (4.0mA to 20.0 mAI-10kn to max, speed,
max impedance: 250 ohms)
(6) OAV board Ship’s speed voltage signal (1 port / 1board), voltage signal
(-2.50 to 10.0 V/-10kn to 40kn, -3.33 V to 10.0 V/-10kn to
30kn, -4.00 V to 10.0 V/-10kn to 25kn, -5.00 V
to10.0V/-10kn to 20kn,max,impedance: l kohm)+ Fore aft
status signal (RS-422 current loop)
3. Power supply and power consumption
115/230 VAC, 1
φ
,50/60 Hz, 50 VA max