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Difference between revisions of "NVGate Tachometer"
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→Acquisition
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====Acquisition==== | ====Acquisition==== | ||
[[File:DC_tach acquisition.png|Framed|none]] | |||
On acquisition mode, you need to activate a DC input on the frond tend, then activate the tach on this DC input. | |||
Tach: On / Off. Used to activate a tachometer with an RPM level proportional to the DC level | Tach: On / Off. Used to activate a tachometer with an RPM level proportional to the DC level | ||
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Average size: defines the average number used to compute the average speed. Revolution number n average speed is: avrg_speed[n-1] + (inst_speed[n-1] - avrg_speed[n-1]) / avrg_size. | Average size: defines the average number used to compute the average speed. Revolution number n average speed is: avrg_speed[n-1] + (inst_speed[n-1] - avrg_speed[n-1]) / avrg_size. | ||
Max speed: defines the highest measured angular speed. speed higher than Max speed are rejected. By default Max speed is expressed in RPM. | |||
The Max speed setting is also used: | The Max speed setting is also used: | ||