Maretron DSM150, Руководство пользователя

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Revision 1.4.18 Page 141
Figure 143
– RAA100 Label Configuration
See section 3.3.4 for details on how to enter a textual value.
6.19.3 Rudder Angle Calibration
In order for the RAA100 to indicate an accurate rudder angle, it must know how the resistance of the
resistive rudder angle sender corresponds to the rudder angle. The following screen will be displayed:
Figure 144
– RAA100 Rudder Angle Calibration Options
There are three methods of calibrating the rudder angle sender:
6.19.3.1 Custom Calibration
The Custom Calibration setting will provide the most accurate rudder angle readings under any
circumstances, but it requires that you go through a process in which you set the rudder to full port,
then center, and then full starboard, each time indicating the angle of the rudder to the DSM150. The
RAA100 will measure the sender resistance at each point and create a custom calibration map which
relates the resistance of the sender with the rudder angle. Custom calibration is necessary for non-