Setting method 1: by gyrocompass specifications

 

1) Gyrocompass type

 

 

 

 

2) Frequency

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Gyrocompass

SW

SW

SW

JP1

 

Frequency

SW

SW

Remarks

 

 

type

1-4

1-5

1-6

 

 

 

1-7

1-8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AC synchronous

OFF

OFF

OFF

#1,

 

50/60Hz

OFF

OFF

AC synchronous

 

 

 

 

 

 

#2, #3

 

 

 

 

pulsating current

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DC synchronous

OFF

OFF

OFF

#2,

 

400Hz

ON

OFF

AC synchronous

 

 

 

 

 

 

#3, #4

 

 

 

 

pulsating current

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DC step

ON

OFF

OFF

#4,

 

500Hz

OFF

ON

AC synchronous

 

 

 

 

 

 

#5, #6

 

 

 

 

pulsating current

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Full-wave

OFF

ON

OFF

#4,

 

DC

ON

ON

DC synchronous

 

 

pulsating current

 

 

 

#5, #6

 

 

 

 

DC step

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Half-wave

ON

ON

OFF

#4,

 

 

 

 

 

 

 

pulsating current

 

 

 

#5, #6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3) Rotor voltage

 

 

 

4) Stator voltage

 

 

 

 

 

(between R1 & R2)

 

 

(between S1 and S2)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Rotor voltage

 

SW 2-1

JP3

 

Stator voltage

SW 2-2

SW 2-3

JP2

 

 

 

 

 

 

 

 

 

 

 

 

 

20V to 45V AC

 

ON

#2

 

20V to 45V AC, or

ON

OFF

#2

 

 

 

 

 

 

 

20V to 60V DC

 

 

30V to 70V AC

 

OFF

#2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

40V to 90V AC

 

ON

#1

 

20V to 45V AC, or

OFF

OFF

#2

 

 

 

 

 

 

 

20V to 60V DC

 

 

60V to 135V AC

 

OFF

#1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

40V to 90V AC

ON

OFF

#1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

60V to 135V AC

OFF

OFF

#1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5) Ratio

Ratio

SW1-1

SW 1-2

SW1-3

 

 

 

 

360x

OFF

OFF

OFF

 

 

 

 

180x

ON

OFF

OFF

 

 

 

 

90X

OFF

ON

OFF

 

 

 

 

36X

ON

ON

OFF

 

 

 

 

6) Supply voltage

Supply voltage

JP4

JP5

 

 

 

20V to 45V AC, or

#2

#2

20V to 60V DC

 

 

 

 

 

30V to 135V AC, or

#1

#1

40V to 100V DC

 

 

 

 

 

 

7) AD-10 format data

 

8) NMEA-0183

 

Tx interval

 

Tx interval

 

 

 

 

 

 

 

 

 

 

Select data transmitting interval for ports 1 to 6 by jumper wires

 

Tx

 

SW2-4

 

 

JP6 and JP7.

 

interval

 

 

 

 

Note: The Tx interval is available in 25 msec or 200 msec. 25

 

 

 

 

 

 

 

2 seconds

 

ON

 

 

msec is for radar; 200 msec is for all other equipment.

 

 

 

 

 

 

 

1 second

 

OFF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4-4

Page 46
Image 46
Furuno FR-2155 manual Setting method 1 by gyrocompass specifications, Gyrocompass type Frequency

FR-2155 specifications

The Furuno FR-2155 is a state-of-the-art marine radar system known for its reliability, exceptional performance, and user-friendly interface. This long-range radar is specifically designed for commercial and recreational vessels, providing operators with crucial situational awareness on the water. With its robust features and advanced technology, the FR-2155 ensures maritime safety and efficiency, making it a preferred choice among navigators and fleet operators.

One of the standout features of the FR-2155 is its high-definition display, which offers a crystal-clear view of radar images. The 15-inch LCD screen provides an easy-to-read presentation of targets, weather conditions, and navigational information. The display is designed to be sunlight-readable, ensuring clear visibility even in bright conditions.

The radar utilizes Furuno's advanced Doppler technology, which allows users to track moving targets accurately. This feature enhances collision avoidance efforts by providing real-time information on the speed and direction of approaching vessels, making it easier to assess potential risks. Moreover, the FR-2155 incorporates an Automatic Radar Plotting Aid (ARPA) function that automatically tracks up to 50 targets, allowing operators to concentrate on navigating rather than manually monitoring multiple targets.

Another remarkable characteristic of the Furuno FR-2155 is its ability to operate in various weather conditions. The radar system can filter out rain, sea clutter, and other interference, ensuring a clear image of surrounding objects. This feature is especially beneficial in adverse weather, where visibility is often compromised, thereby enhancing safety during challenging navigation scenarios.

Connectivity is crucial in modern maritime operations, and the FR-2155 excels in this regard by offering various integration options for onboard systems. It can seamlessly connect with GPS, AIS, and other navigation systems, providing a comprehensive overview of the vessel's environment. Additionally, the radar is capable of outputting data to chart plotters and electronic displays, consolidating critical information for the crew.

In terms of installation, the Furuno FR-2155 is designed for versatility. Its compact design allows for flexible mounting options, accommodating different vessel layouts without compromising performance. The radar also features a powerful magnetron that ensures long-range detection capabilities, effectively covering vast areas of water.

In summary, the Furuno FR-2155 marine radar system stands out due to its high-definition display, Doppler technology, automatic target tracking, and excellent clutter rejection. Its ability to integrate seamlessly with other navigation tools and its user-friendly design make it an invaluable asset for any vessel, ensuring safety and efficiency on the water. For those looking for a reliable radar solution, the FR-2155 is certainly worth considering.