VDO OceanLink-7 Notice D'utilisation page 72

Sensor configuration
Sensor types connected to the NMEA 2000 network
Note: the underlined value/command is the default value/command. The units of measure depend on
parameter SYSTEM CONFIG > Units
Compass > Heading
offset
Compass > Variation
Wind > Wind direction
offset
Depth > Keel depth
Rudder > Rudder offset Alignment between the sensor center and counter-rudder blade.
Speed > Speed
correction factor
Calculate the speed offset factor
The speed offset factor lets you align the speed through water (STW) to the actual speed. If the
measured speed differs from the real boat speed for more than 0.5 kn, this factor can be adjusted.
Increasing the offset factor reduces the displayed speed through water (STW).
72 7" TFT display | Operating instruction v. 1.0 | © 2018 Continental Automotive Switzerland AG
Setting
Alignment between compass bow and boat bow.
Alignment between the magnetic North and true North.
Alignment between the wind sensor position and longitudinal boat axis.
Distance between the transducer and keel to calculate free water.
Alignment between the sensor Speed through water (STW) and real boat
speed. See "Calculate the speed offset factor" below.
Description
Possible
values/commands
± 0.0 – 180 ° (0 °)
± 0.0 – 180 ° (0 °)
± 0.0 – 180 ° (0 °)
0 – 9.9 m (2m)
± 0 – 120 ° (0 °)
0 – 199.99 (1.00)