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22. WATER_DEPTH_OFFSET=x
x – OFF (default value) or a number from -1000 to 1000
Positive numbers (in centimeters) represent the distance from the transducer to the water line and negative
values represent the distance from the transducer to the keel. This value is sent as the transducer offset
(in separate data field) of the «Water Depth» message in NMEA 2000.
The OFF value turns off sending of the «Water Depth» message. This setting is used on Devices connected
to the C4:MULTISENSOR port of an EVC-A MC (EVCmc) system only (see IV.1.4), setting V.21 must
be set to ON.
23. WATER_SPEED_CORRECTION=x
x – OFF (default value) or a number from -1000 to 1000
Numbers indicate speed correction factor in percent (10 is +10%). Speed is sent in the «Speed, Water
Referenced» message of NMEA 2000.
The OFF value turns off sending of the «Speed, Water Referenced» message. This setting is used on Devices
connected to the C4:MULTISENSOR port of an EVC-A MC (EVCmc) system only (see IV.1.4), setting V.21
must be set to ON.
24. WATER_TEMP_OFFSET=x
x – OFF (default value) or a number from -1000 to 1000
Numbers are in 0.1 Celsius, -10 means that readings will be decreased by 1 degree Celsius. Temperature
is sent as sea temperature in the «Temperature, Extended Range» message of NMEA 2000.
The OFF value turns off the sending of «Temperature, Extended Range» messages. This setting is used
on Devices connected to the C4:MULTISENSOR port of an EVC-A MC (EVCmc) system only (see IV.1.4),
setting V.21 must be set to ON.