![background image](http://html1.mh-extra.com/html/yacht-devices/ydeg-04/ydeg-04_user-manual_3081541031.webp)
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15. TRANSMISSION_x=y
x — identifier of a transmission on the NMEA 2000 network [0..7]
y — address of the transmission on the J1939 network [0..253, OFF]
Factory configuration (from x= 0 to 7): 3,4,OFF,OFF,OFF,OFF,OFF,OFF
Like a port engine (see V.1), port transmission has an identifier 0 in NMEA 2000; the identifier increase
from port to starboard. The value OFF is guaranteed to prevent the transfer of data (current gear,
oil temperature and pressure) to the NMEA 2000 for the given identifier. See V.30 also.
For SmartCraft network, engine number (0..3) should be used instead of transmission address.
16. TANK_CAPACITY_x=y|DEFAULT
x — fuel tank number
y — volume in liters
Fuel level data are transmitted in the engine network as a percentage. Use this setting to specify
the volume of fuel tank. If this value is set, volume will be transmitted together with the fuel level in percent
to the NMEA 2000 network. The DEFAULT value prohibits transmission of the tank volume.
17. TANK_CALIBRATION_x=p4,p8,...,p95|OFF
x — fuel tank number
p4,p8,…,p95 — 12 calibration points (decimal values, 0..100)
Factory setting: OFF for all tanks
Resistive fuel level sensors cannot take into account the shape of the fuel tank, and the readings usually
have substantial error. This setting defines 12 calibration points for 4, 8, 12, 20, 30, 40, 50, 60, 70, 80,
90 and 95% readings (assuming that 0% and 100% readings do not require calibration). For each point,
you should specify the correct reading value. For example, if your fuel gauge shows 50% when the tank
actually is only 19% full, then you should set 19 as the value for the 50% calibration point (7th value
in the calibration string).