Diesel Version 5:CV 154

NMRA CV 154

BEMF Calibration High
Range of Values	0-255
Default Value	40

NMRA CV 154 - BEMF Calibration High Byte

This CV is a part of the Auto Notching Feature.
A Calibration can be done so that the WOWSound decoder knows when your locomotive is coasting and when its hauling a heavy load and play the appropriate sounds to match what the engine is doing. This CV is used to track when the locomotive is working its hardest.
Calibrating is done through Audio Assist™ (menu 3.2)
TCS suggests not adjusting this CV and using the calibration instead. If you find that the calibration does not work well for your locomotive this CV can be manually programmed. The higher the value in this CV the heavier the train load must be before the prime mover goes to notch 8 while running in Prototype Throttle Mode @TODO create the Prototype throttle mode, detail how its more than just auto notching, it also sets the momentum levels when going between traditional and prototype mode, also change the link on the main page to this new link instead of the auto notching page

See the Auto Notching feature for more information on calibrating and auto notching.