Kongsberg cJoy OT, Руководство оператора

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Kongsberg cJoy OT
Setting the Rate Of Turn
To specify the speed at which the vessel should turn during a heading change (i.e. the
vessel's Rate Of Turn), proceed as follows:
1 Display the General Setup input dialog.
2
Move the focus to the
Rate Of Turn
field and change the value to the required speed.
3
Press the
Enter
button.
• The Rate Of Turn is set to the value selected.
4
Close the General Setup input dialog.
This Rate Of Turn applies only when the yaw axis is under automatic control.
As the vessel approaches the heading setpoint, the Rate Of Turn is reduced to zero.
When the vessel rotation centre is at a position other than the centre of the vessel
(midships), the actual Rate Of Turn may be less than the speed specified. This is because
the speed of movement of the centre of the vessel is limited in proportion to the required
vessel speed and the distance of the rotation centre from the centre of the vessel.
Note
It is not possible to perform a change of heading, even though you have entered a new
heading setpoint when the Rate Of Turn setpoint is zero.
Controlling the vessel position
Selecting the controller gain level
See Selecting the controller gain level on page 113.
Changing the vessel position using the joystick
From the optional Station Keeping mode the vessel's position may be changed by
de-selecting automatic control of the surge and/or sway axis, moving the vessel using the
joystick in the uncontrolled axes and then re-selecting automatic control of the surge
and/or sway axis.
To change the vessel's position in both surge and sway axes (i.e. in both the fore/aft and
port/starboard directions), proceed as follows:
1
Press the
Auto surge
and the
Auto sway
button twice within four seconds.
• The
Auto surge
and
Auto sway
button status indicators start to flash after
the first press and then become unlit when automatic position control in the
corresponding axis is disabled.
• The system enters Joystick mode with automatic heading control and the Station
keeping
button status indicator become unlit.
2
Use the joystick to move the vessel to the required position.
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