Furuno fi-304 Instruction De Maintenance
33
7 Specifications
7.1
Technical specifications
Dimensions:
Compass Data instrument: 113 x 113 mm.
(4.3 x 4.3 inch)
(4.3 x 4.3 inch)
Instrument cable:
0.4 m (16 inch)
Power supply:
12 V DC (10-16 V). The instrument is polarity protected.
Power consumption
Instrument:
Instrument:
0.08 W
0.8 W (at max illumination)
0.8 W (at max illumination)
Log- and temp sensor:
12 mW
Wind transducer:
50 mW
Temperature range:
Storage: From -30°C to +80°C. ( -22°F to 176°F)
Operation: From -10°C to +70°C. (14°F to 158°F)
Operation: From -10°C to +70°C. (14°F to 158°F)
Weight:
Instrument: 283 g (10 oz)
Transducer: 650 g (23 oz)
Transducer: 650 g (23 oz)
Enclosure:
Instrument: Water proof
Transducer: Water proof
Transducer: Water proof
CE approval
The products conforms to the EMC requirements for immunity and emission according
to EN 50 08-1, and EN 55022
The products conforms to the EMC requirements for immunity and emission according
to EN 50 08-1, and EN 55022
7.2
Nexus Network introduction and user policy
Introduction:
The Nexus network is a high performance, non collision Multi talker Multi receiver data
bus, specially designed for marine navigation applications. The most important
features are the high update rate, fast response times, very low data latency (25ms)
and very high data security even at very long distances. Another important feature is
that Data transfer efficiency will not degrade even when used in large and complex
systems. It utilises the RS485 standard with up to 32 senders and/or receivers to form
a Local Area Network. Data is transmitted asynchronously with 1 start-bit, 8-data-bits,
1 parity-bit, two stop-bits in 9600 baud.
The Nexus network is a high performance, non collision Multi talker Multi receiver data
bus, specially designed for marine navigation applications. The most important
features are the high update rate, fast response times, very low data latency (25ms)
and very high data security even at very long distances. Another important feature is
that Data transfer efficiency will not degrade even when used in large and complex
systems. It utilises the RS485 standard with up to 32 senders and/or receivers to form
a Local Area Network. Data is transmitted asynchronously with 1 start-bit, 8-data-bits,
1 parity-bit, two stop-bits in 9600 baud.
User policy:
The Nexus network is open for new users and applications without a licence or licence
fee. The easy link between Nexus network and your PC-application is the full duplex
PC interface. The interface comes with software and is supplied with a 9-pole D-sub
connector cable for the RS232 PC port. The PC interface will be a very useful tool to
control and monitor real time data, or when editing Waypoints to/from PC-file or to/from
FI-30 GPS or Server. For users who writes there own software, please contact
FURUNO and ask for FI-30 Application notes.
The Nexus network is open for new users and applications without a licence or licence
fee. The easy link between Nexus network and your PC-application is the full duplex
PC interface. The interface comes with software and is supplied with a 9-pole D-sub
connector cable for the RS232 PC port. The PC interface will be a very useful tool to
control and monitor real time data, or when editing Waypoints to/from PC-file or to/from
FI-30 GPS or Server. For users who writes there own software, please contact
FURUNO and ask for FI-30 Application notes.