Product Support for: Mobile Decoders -> 1 Amp HO Mobile Decoder (DH84)

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1 Amp Mobile Decoder with 9pin Plug. Also available with P,PS, and AT style harnesses sold as DH84P, DH84PS and, DH84AT

Retired in 1996

2 Articles Found for DH84

KB46 Reset Pre-Series 3 Digitrax Mobile Decoders to Factory Defaults

Digitrax Series 3 and later mobile decoders are reset by setting CV08 to a value of 08 to reset everything or 09 to reset every thing EXCEPT the loadable speed table.Earlier Digitrax decoders require resetting each CV individually. To reset earlier Digitrax mobile decoders: Reset your decoder to the factory settings by going into program mode and manually resetting the following CVs to these values: CV01=03 CV29=06 CV03=00 CV04=00 CV02=00 CV05=00 CV06=00 If you set up loadable speed tables, you may also need to reset CV65=00 CV66=00 CV67=00 CV68-93=00 CV91=00 CV95=00    

KB236 CV29 - 2-digit or 4-digit Addressing

  CV29 is assigned a single value which chooses a combination of specific effects: 1. Speed step control. 2. Speed table On or Off. 3. Analog mode conversion On or Off. 4. Normal Direction of Travel (NDOT). 5. 2 digit addressing or 4 digit addressing. 2-digit or 4-digit Addressing The decoder's address is the identification number programmed into specific decoder that lets that decoder recognize commands sent to it by the command station. Once you program the decoder's address, it will be remembered in the decoder until you re-program it. All Digitrax current production decoders can be set up with ...