Diesel Version 5:CV 29

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NMRA CV 29 (Configurations Supported)

Bit 0 = Locomotive Direction: "0" = normal, "1" = revers ed. This bit controls the locomotive's forward and backward direction in digital mode only. Directional sensitive functions, such as headlights (FL and FR), will also be reversed so that they line up with the locomotive’s new forward direction. See S-9.1.1 for more information. Bit 1 = FL location: "0" = bit 4 in Speed and Direction instructions control FL, "1" = bit 4 in function group one instruction controls FL. See S-9.2.1 for more information. Bit 2 = Power Source Conversion: "0" = NMRA Digital Only, "1" = Power Source Conversion Enabled, See CV#12 for more information Bit 3 = Bi-Directional Communications: "0" = Bi-Directional Communications disabled, "1" = Bi-Directional Communications enabled. See S-9.3.2 for more information. Bit 4 = Speed Table: "0" = speed table set by configuration variables #2,#5, and #6, "1" = Speed Table set by configuration variables #66-#95 Bit 5 = "0" = one byte addressing, "1" = two byte addressing (also known as extended addressing), See S 9.2.1 for more information. Bit 6 = Reserved for future use. Bit 7 = Accessory Decoder: "0" = Multifunction Decoder, "1" = Accessory Decoder (see CV #541 for a description of assignments for bits 0-6)

  • Note If the decoder does not support a feature contained in this table, it shall not allow the corresponding bit to be

set improperly (i.e. the bit should always contain its default value).

NMRA CV29
Configurations Supported
Range of ValuesRANGE OF VALUES HERE
Default ValueDEFAULT VALUE