4
Installation Manual
Saturn Bm
SYSTEM
Display
handset
Main Control Unit
MCU
Gyro
interface
7
4
1
3
6
9
DEL
2
5
8
0
DIAL 00+INTL
TEL.NO.+
ON
SHIFT
Standard Connection
Additional Connection to MCU
Telep
hones
(wall or desk)
Distress Alarm Unit
Power Supply
PC (Data)
Message
Indicator(s)
(max 4)
Power Supply
with stabilized DC for
Printer and PC
PC (Telex)
Printer (serial)
Telefax
(replacing a
telephone)
Message Indicator
SATURN B
DATA MESSAGE
TELEX MESSAGE
FAX MESSAGE
RESET
24 VDC
Extra
Distress Alarm(s)
(max6)
DISTRESS
Saturn B
ALARM
ACKNOWLEDGE
DISTRESS
ALARM
ACKNOWLEDGE
Nera Saturn B
Below Decks Equipment – BDE
Main Control Unit
The Saturn Bm Main Control Unit (MCU) – which constitutes the major
electronic part – is designed for wall or desktop installation. The MCU sup-
plies 28 VDC power to the ADE through the coaxial cable. The MCU power
requirement is 200 W at 11 - 34 VDC (12 V or 24 VDC nominal): - standby
3.5 A, high power 6.7 A, medium power 6.1 A and low power 5.3 A.
Display Handset
The Display Handset keypad and built-in display allow dialling and
control of the MCU and antenna.
Distress Alarm
The Distress Alarm Unit provides remote activation of an alert transmission
and indication of incoming distress calls.
Power Supply
The AC/DC Power Supply is designed for 220 VAC (110 VAC by strapping)
and 24 VDC inputs, and provides 28 VDC output.
24 VDC input from battery is recommended to prevent mains drop problems.
Options
• DTMF telephones (max 5)
• Telefax (replacing one of the DTMF telephones)
• Message Indicator, activated on reception of telex, telefax or data traffic
• PC (Telex)
• PC (Data)
• Serial printer
Summary of Contents for Saturn BM Marine
Page 1: ...Saturn Bm Marine Class 2 Installation Manual...
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