CV 3: Difference between revisions
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== NMRA CV 3 - Acceleration Rate == | ==NMRA CV 3 - Acceleration Rate== | ||
Determines the decoder's acceleration rate. | Determines the decoder's acceleration rate. The higher the value, the longer the decoder will take to accelerate to a new speed step. | ||
The formula for the acceleration rate shall be equal to the contents of CV 3 multiplied by 0.896, then divided by the number of speed steps in use. (tCV3*.896)/(126). For example, if the contents of CV 3 = 2, then the acceleration is 0.064 sec/step for a decoder currently using 28 speed steps. | |||
The formula for the acceleration rate shall be equal to | |||
of CV | If CV 3 equals "0" then there is no programmed momentum during acceleration. Changes in speed will be visibly instantaneous. | ||
in use). For example, if the contents of CV | |||
is 0.064 sec/step for a decoder currently using 28 speed steps. | |||
there is no programmed momentum during acceleration. | |||
[[Category:Standard CV]] | [[Category:Standard CV]] | ||
[[Category:Motor]] | [[Category:Motor]] | ||
Revision as of 20:35, 19 July 2021
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NMRA CV 3 - Acceleration Rate
Determines the decoder's acceleration rate. The higher the value, the longer the decoder will take to accelerate to a new speed step.
The formula for the acceleration rate shall be equal to the contents of CV 3 multiplied by 0.896, then divided by the number of speed steps in use. (tCV3*.896)/(126). For example, if the contents of CV 3 = 2, then the acceleration is 0.064 sec/step for a decoder currently using 28 speed steps.
If CV 3 equals "0" then there is no programmed momentum during acceleration. Changes in speed will be visibly instantaneous.