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4.3 Screen of Display unit
< Figure 4-2. Basic configuration of SAS-”0 >
NO
FUNCTION
① Current Steering mode. It consists of Compass, Plotter, Remote, Dial modes.
② Screen modes. It consists of Highway, Compass, Weathercock, Gauge, Tank, Data screens.
③ Auto / Manual modes.
④
Status of warning setup / operating direction of Solenoid valve. (From the left, warning of
wave deviation, heading signal, input power, other ones and operating direction of Sol-valve)
⑤
Setting value for Bearings angles of waypoints in Compass, Plotter mode. Able to set the
bearings angles by turning a dial in Compass mode.
⑥ Current heading bearings angle as a picture of analogue type.
⑦ Current heading bearings angle as a numeric text type.
⑧
Information about navigation as such course, speed of ground, degrees of route deviation,
distance for waypoint, bearings for waypoint, number of waypoint.
⑨ Speed of wave flowing in accordance with speed of ship.
⑩
Move to left/right in accordance with degrees of route deviation in a Plotter / Auto mode.
(The speed is shown at below of a picture of the ship in case of installing of Speed log. The
Speed log is an optional item.)
⑪ Degrees of deviation as a picture in Plotter/Auto mode. (Similar to traffic lanes of highway)
⑫
Operating status of Solenoid valve (left, right) and it is operating to the left in case ⑮ is
calibrating on left side and to the right in case ⑮ is calibrating on right side.
⑬
Bar graph of Rudder Steering indicator showing current status.
(Ex. The bearings of rudder is 12° of the left in the above.)
⑭ Remote rotation angles in more than 5° rotated (Remote Avoidance).
⑮ Current Rudder angles.
①
②
③
④
⑤
⑥
⑦
⑧
⑨
⑩
⑪
⑫
⑬
⑭
⑮
⑭
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4.4 MANUAL STEERING (HAND)
4.5 COMPASS STEERING
Compass steering is an auto steering method that enables the ship
to navigate in
straight way by setting the destined route making
use of compass bearing connected to steering
controller.
1. Select compass mode of compass (Remote should be at neutral
position)
2. In screen, angle indicator and bearing and destined bearing and
working direction of solenoid valve will be displayed.
3. The ships are adjusted by Remote Controller with alarming in case,
the controller is turned more than 5° from neutral position. Then, it
turns back to mode of Compass steering in putting the remote
controller at neutral position.
Manual steering means that there is no control from auto steering
device, and ship is under control of an operator. The relative
information as such navigation is shown as current status in a screen.
1. Manual Steering status on [Manual] and Auto Steering status on
[Auto] in a screen. Changed to auto steering mode, pressing
[Manual] button.
2. In a manual steering mode, the operator handles with steering of
ships.
3. Angle sensor indication and heading bearings are shown as a current
status.
NOTE Wave height ratio and Rudder angle ratio should be adjusted properly
