Furuno FR-2115/2125 Setting method 1 by gyrocompass specifications, Gyrocompass type Frequency

Setting method 1: by gyrocompass specifications

1) Gyrocompass type 2) Frequency

Gyrocompass	SW	SW	SW	JP1
type	1-4	1-5	1-6
AC synchronous	OFF	OFF	OFF	#1,
				#2, #3
DC synchronous	OFF	OFF	OFF	#2,
				#3, #4
DC step	ON	OFF	OFF	#4,
				#5, #6
Full-wave	OFF	ON	OFF	#4,
pulsating current				#5, #6
Half-wave	ON	ON	OFF	#4,
pulsating current				#5, #6

Frequency	SW	SW	Remarks
	1-7	1-8
50/60 Hz	OFF	OFF	AC synchronous
			pulsating current
400 Hz	ON	OFF	AC synchronous
			pulsating current
500 Hz	OFF	ON	AC synchronous
			pulsating current
DC	ON	ON	DC synchronous
			DC step

3)Rotor voltage (between R1 & R2)

Rotor voltage		SW 2-1	JP3
20	V to 45 VAC	ON	#2
30	V to 70 VAC	OFF	#2
40	V to 90 VAC	ON	#1
60	V to 135 VAC	OFF	#1

4)Stator voltage (between S1 and S2)

Stator voltage			SW 2-2	SW 2-3	JP2
20	V to 45	VAC, or	ON	OFF	#2
20	V to 60	VDC
20	V to 45	VAC, or	OFF	OFF	#2
20	V to 60	VDC
40 V to 90 VAC			ON	OFF	#1
60 V to 135 VAC			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
20	V to 45	VAC, or		#2	#2
20	V to 60	VDC
30	V to 135		VAC, or	#1	#1
40	V to 100		VDC

7)AD-10 format data Tx interval

Select data transmitting interval for ports 1 to 6 by jumper wires JP6 and JP7.

Note: The Tx interval is available in 25 ms or 200 ms. 25 ms is for radar; 200 ms is for all other equipment.

8)NMEA-0183 Tx interval

Tx	SW2-4
interval
2 seconds	ON
1 second	OFF

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