Simrad GO XSE Series, Operator'S Manual

Page: 106 / 242

Turn variables
• Ref. depth: this is the reference depth for the DCT function. When
DCT is initiated the autopilot reads the current depth and set this
as the reference depth. The reference depth can be changed
when the function is running
• Depth gain: this parameter determines the ratio between
commanded rudder and the deviation from the selected depth
contour. The higher depth gain value the more rudder is applied.
If the value is too small it will take a long time to compensate for
drifting off the set depth contour, and the autopilot will fail to
keep the boat on the selected depth. If the value is set too high
the overshoot will increase and the steering will be unstable.
• CCA: the CCA is an angle that is added to or subtracted from the
set course. With this parameter you can make the boat yaw
around the reference depth with s movements. The larger the
CCA the bigger yawing will be allowed. If the CCA is set to zero
there is no S-ing.
Autopilot settings
The Autopilot settings dialog depends on which autopilot
computer that is connected to the system. If more than one
autopilot is connected, the Autopilot settings dialog shows option
for the active autopilot.
Chart compass
Select to display a compass symbol around your boat on the chart
panel. The compass symbol is off when the cursor is active on the
panel.
Installation and commissioning the NAC-1 autopilot
For installation and commissioning instructions, refer to the unit's
installation manual section for NAC-1 autopilot specific installation
settings.
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Outboard autopilot | GO XSE/XSR Operator Manual