Inc Sound Module Decoder - Manual

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Most common values for CV29:

All Digitrax decoders are shipped with a factory default value of 006 in CV29.

This gives the following characteristics to the decoder: 2 digit address, normal

direction of travel is forward, 28/128 speed step operation, analog mode con-

version ON, loadable speed table OFF.

Programming 007 in CV29 gives the following characteristics to the decoder: 2

digit address, normal direction of travel is reverse, 28/128 speed step operation,

analog mode conversion ON, loadable speed table OFF.

Another commonly used value is 038 in CV29. This sets the decoder to use a

4 digit address, normal direction of travel is forward, 28/128 speed step opera-

tion, analog mode conversion ON, loadable speed table OFF.

A value of 039 programmed into CV29 will set the decoder to use a 4 digit

address, has a normal direction of travel in reverse, operates in advanced

28/128 speed step mode, has analog mode conversion enabled, does not use a

speed table.