2. Settings required at initial setup
Settings in this group can also be programmed with the hidden button (see Section V).
2.1 YD:ENGINE [0..3]
Factory setting is 0 (port or single engine). Set to 1 for starboard engine in twin engines
configuration or for middle engine in 3 engines configuration.
2.2 YD:DIVIDER [0.5 .. 8]
Factory setting is 1. The divider for counted pulses, from 0.5 (multiply to 2) till 8.
Allowed values are 0.5, 1, 2, 3, 4, 5, 6, 7, 8. See Section III.3 for details. If you set
the RPM divider to 3 or higher value, do not forget to change the algorithm of pulse
counting (next setting).
2.3 YD: ALG [1..4]
Factory setting is 1, the number of built-in algorithm for pulse counting. The first
algorithm has better noise filtering, but counts up to 15000 pulses per minute. The
second algorithm counts up to 70000 pulses per minute and is recommended if you
have an RPM divider of 3 or higher.
3. Calibration
3.1 YD:HOURS [-12000000.00 .. 12000000.00]
The factory setting is 0. The offset in minutes for engine hours is counted by the Device.
Note that a negative number of engine hours (when the negative offset if greater than
hours counted by the Device) will be sent to NMEA 2000 as zero.
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