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* ''Tach:'' the system uses the missing teeth occurrence as the phase reference. | * ''Tach:'' the system uses the missing teeth occurrence as the phase reference. | ||
===== | ===DC Tach=== | ||
====Acquisition==== | |||
====Post analyse==== | |||
Up to 4 tachometers using signal from DC inputs can be activated. It<nowiki>’</nowiki>s particularly interesting if a tachometric transducer which delivers voltage proportional to rotational speed is used for the measurement (the sensitivity is in Volt/RPM). The actual speed is continuously known during the rotation. | Up to 4 tachometers using signal from DC inputs can be activated. It<nowiki>’</nowiki>s particularly interesting if a tachometric transducer which delivers voltage proportional to rotational speed is used for the measurement (the sensitivity is in Volt/RPM). The actual speed is continuously known during the rotation. | ||