CV 181

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NMRA CV 181
DC Mode Sounds
Range of Values0-255
Default Value255

NMRA CV 181 - DC Mode Sounds

CV181 controls automatic sounds while operating the WOWDecoder on a DC Analog track. To program this CV take the values in the values column corresponding to the features you want active and sum them together. Program this value into the CV. See the table below for available options

Feature Description Default Value
Automatic Bell If enabled a bell will sound while moving at low speeds, a safety feature. ON 1
Forward Horn If enabled the locomotive will sound two long blasts when starting to move forward ON 2
Reverse Horn If enabled the locomotive will sound three short blasts when starting to move in reverse ON 4
Stop Horn If enabled the locomotive will sound one long blast when coming to a stop ON 8
DC Mode Quill If enabled the locomotive sound a quill when the power pack throttle is flicked up and back down quickly ON 16