24
4.6 Connection of Interface Unit CS-120A
With connection of navigator, the Interface Unit CS-120A and electronic fishing equipment,
the function of the CSH-23/24 series is expanded to include true motion presentation, target
lock, echo sounder picture, FNZ marker presentation and digital indication of position, water
temperature and depth. This chapter provides the information for interfacing the CSH-23/24
series with external equipment.
Connections for true motion and target lock
Heading (digital) and speed (200 pulses/nm) data are required to provide the true motion
and target lock functions. Both data are fed to the display unit via Interface Unit CS-120A.
Basically, there are three methods to feed the data:
•
Heading data is fed to J205 from A/D Converter AD-100 and the speed pulse data to
J206 from the speed log.
•
Both heading and speed data are fed to J207 or J204 from the CIF line of the
CI-30/50/60.
•
NMEA signal is fed to J208 (NMEA port) or J207 (CI/NMEA port).
A/D CONV.
AD-100
INTERFACE
(CS-120A)
DISPLAY UNIT
(CSH-830)
ELECTROMAGNETIC
LOG
DOPPLER
SONAR
CURRENT
INDICATOR
Heding Data
Speed Pulse Data
CIF 10S1148
J205
GYRO
J206
LOG
J201
CN-A5
J204
CIF
(20m MAX)
Heading Data
True Heading Data
Speed Data
Current Data
10S1258
NMEA Signal
NMEA Signal or
CIF Current Signal
J208
NMEA
J207
CI/NMEA
DOPPLER
SONAR
CURRENT
INDICATOR
Figure 4-24 Connection of external equipment to Interface Unit CS-120A
Note 1: AD-100 outputs two types of data. 200 ms interval is available.
Note 2: 200 pulses/mile ship’s speed data can be taken from a doppler sonar current
indicator.
Summary of Contents for CSH-23
Page 1: ...COLOR SCANNING SONAR MODEL CSH 23 23F 24 24F Back ...
Page 9: ...4 Figure 3 2 Maintenance space example sonar compartment ...
Page 17: ...12 4 WIRING 4 1 Cable Configuration Figure 4 1 Cable configuration ...
Page 53: ...A 4 ...
Page 54: ...A 5 ...
Page 61: ...A 12 ...
Page 71: ...A 22 ...
Page 72: ...A 23 ...
Page 73: ...A 24 ...
Page 74: ...A 25 ...
Page 75: ...A 26 ...
Page 76: ...A 27 ...
Page 77: ...A 28 ...
Page 78: ...A 29 ...
Page 79: ......
Page 80: ...D 2 ...
Page 81: ...Y Hatai D 3 ...
Page 82: ...D 4 ...
Page 83: ...Oct 31 03 D 5 ...
Page 84: ...D 6 ...
Page 85: ...D 7 ...
Page 86: ...D 8 ...
Page 87: ...Dec 10 02 D 9 ...
Page 88: ...D 10 ...
Page 89: ...D 11 ...
Page 90: ...D 12 ...
Page 91: ...D 13 ...
Page 92: ...D 14 ...
Page 93: ...D 15 ...
Page 94: ...D 16 ...
Page 96: ...S 2 ...