SoundTraxx Tsunami Steam Technical Reference - Manual (Page 5)

Tsunami Technical Reference Page 3
CV 3
Baseline Acceleration Rate
Description
Contains a value between 0 and 255 that sets the decoder’s acceleration
rate:
D0-D7: Baseline Acceleration Rate
Acceleration rate may be computed as:
seconds/speed step = CV 3 x 0.896÷Number of speed steps
When this CV is set to 0, the locomotive speed will respond nearly instantly
to increases in the throttle setting, equivalent to no momentum. When set to
255, it will take approximately 3.8 minutes to accelerate to full speed from a
standing stop.
It is recommended that this CV be set to a nonzero value when operating the
DSD in 14 or 28 speed step modes as the throttle will interpolate between
speed steps during acceleration to produce a smoother overall response.
Default value: 0
Related CVs: See also Baseline Braking Rate, Consist Acceleration
Rate, Consist Brake Rate.
Primary CVs
Bit 7 Bit 0
D7 D6 D5 D4 D3 D2 D1 D0