SPEED ERROR CORRECTION
-
Azimuth angle transmitter output correction by CPU ( master compass
is not corrected )
( automatic error correction by speed signal input )
LATITUDE ERROR CORRECTION - calculating
by CPU
SLIP RING
- step motor drive,
serial TTL signal (0~5V) transmission
- 8 channel
OUTPUT
- azimuth angle repeater signal
step signal 9ch'
OPTION
- repeater back up signal x
3 circuits (max 2.5A)
- digital signal RS 422 x 4
ports NMEA/RS 422 x2 ports
- analogue signal -5~+5V turn
rate x 2 ports
INPUT
- speed signal 200 pulse/N.Mile
- digital signal RS 422 x 1
port
MONITOR/ BITE FUNCTION
- monitor bite function
for major system part.
- power supply. rotor
turning / servo system. |