Furuno FR1500 Mk3 - Manual (Page 36)

4-4
Setting method 1: by gyrocompass specifications
1) Gyrocompass type 2) Frequency
Gyrocompass
type SW
1-4
SW
1-5
SW
1-6
JP1 Frequency SW
1-7
SW
1-8
Remarks
AC synchronous OFF OFF OFF #1,
#2, #3
50/60Hz OFF OFF AC synchronous
pulsating current
DC synchronous OFF OFF OFF #2,
#3, #4
400Hz ON OFF AC synchronous
pulsating current
DC step ON OFF OFF #4,
#5, #6
500Hz OFF ON AC synchronous
pulsating current
Full-wave
pulsating current OFF ON OFF #4,
#5, #6
DC ON ON DC synchronous
DC step
Half-wave
pulsating current ON ON OFF #4,
#5, #6
3) Rotor voltage
(between R1 & R2) 4) Stator voltage
(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
20V to 60V DC
ON OFF #2
30V to 70V AC OFF #2
40V to 90V AC ON #1 20V to 45V AC, or
20V to 60V DC
OFF OFF #2
60V to 135V AC OFF #1
40V to 90V AC ON OFF #1
60V to 135V AC OFF OFF #1
5) Ratio 6) Supply voltage
Ratio SW1-1 SW 1-2 SW1-3 Supply voltage JP4 JP5
360x OFF OFF OFF 20V to 45V AC, or
20V to 60V DC #2 #2
180x ON OFF OFF
90X OFF ON OFF 30V to 135V AC, or
40V to 100V DC #1 #1
36X ON ON OFF
7) AD-10 format data
Tx interval 8) NMEA-0183
Tx interval
Select data transmitting interval for ports 1 to 6 by jumper wires
JP6 and JP7. Tx
interval SW2-4
Note: The Tx interval is available in 25 msec or 200 msec. 25
msec is for radar; 200 msec is for all other equipment.
2 seconds ON
1 second OFF