NAVIS NavDP 4000 Series, Руководство по эксплуатации

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Control Modes
Figure 9.10: Manual Sway
Athwartships speed
Maximal allowed vessel speed in the sway direction
Position Gain Gain of Position Controller
Position Limit Limit for alarm
Joystick Gain Settings (Normal, High, Progressive)
9.3.5 Speed Vector Control
The vessel motion in Speed Vector mode is shown in Figure 9.11.
Figure 9.11: Speed Vector Control
First set the value for the SPEED VECTOR parameter in the JST page.
If you select
Joystick , you will use the joystick for setting the longitudinal and lateral vessel’s component speed
setpoints. To activate this mode, press the speed VECT softkey in the POS panel. In the HDG panel, press the AUTO
or MANUAL softkey. The controller will be trying to move the vessel with the component speeds accordingly to the
joystick position.
If you select
Manual
, you must set exact values for the longitudinal and lateral vessel’s component speed setpoints.
To activate this mode, press the
speed VECT
softkey in the
POS
panel. A bar appears where you can enter the component
speed setpoints. The controller will be trying to move the vessel with the component speeds accordingly to the required
values. For the heading control, press the
AUTO or MANUAL softkey in the HDG panel.
NOTE!
The desired speed vector will not be provided if there would not be
enough available thrust (or power), or the demand is very big.
Joystick control of ship speed vector
Following parameters are available from Operator Station:
Speed Vector Used to select source of the desired vessel’s speed in the Speed Vector mode (Joystick or Manual)
Doc. 000.JDP-10000-OME, rev.3.3.13/“2102.$–17A-Advanced”
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