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14. DISTRIBUTION BOX DS-370
1) Input Signal (TTL level)
2) Output Signal
(1) OTX board
(2) ODD board
(3) OAD board
(4) OLG board
(5) OAC board
(6) OAV board
3) Power Supply and Power Consumption
Digital speed signal
Log signal (400p/nm)
Alarm signal
Power on/off signal
The following output boards are selective.
(7 boards max.)
Serial Signal for DS-350/351 Digital Indicator
BCD serial signal for MF11D (LCD spec. only),MF-22D,
DS-720/DS-370/DS-377 digital display.
Analog current signal for Analog Display. (1 port /1 board),
-2.5mA to 10.0mA/-10kt to 40kt or -3.33mA to 10.0mA/-10kt
to 30kt
For Distance Indicator (1 port /1 board) and 200/400 p/nm ,
signal, 30V/0.2A or RS-422 current loop signal)
Ship's speed current voltage signal (1 port /1 board). Current
signal (4.0mA to 20.0mA/-10kt to max. speed, max. imped-
ance: 250 ohms)
Ship's speed voltage signal (1 port / 1 board). Voltage signal
(-2.50V to 10.0V/-10kt to 40kt, -3.33V to 10.0V/-10kt to
30kt, -4.00V to 10.0V/-10kt to 25kt, -5.00V to 10.0V/-10kt to
20kt, max. impedance: 1 kohm) + Fore aft status signal(RS-
422 current loop)
100/110/115/220/230 VAC, 1ø, 50/60 Hz, 50 VA max.
AP-5
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