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  1. Having issues with intermittent operation of a multifunction decoder? 😩

    The cause may not be obvious: RailCom.

    Older decoders manufactured prior to the introduction of RailCom may experience issues when the RailCom cut out is active. Recent command stations and boosters may have RailCom active by default.

    dccwiki.com/RailCom

    #digitalcommandcontrol #Digitrax #ModelRailway #modelrailroad #ModelRailways

  2. Having issues with intermittent operation of a multifunction decoder? 😩

    The cause may not be obvious: RailCom.

    Older decoders manufactured prior to the introduction of RailCom may experience issues when the RailCom cut out is active. Recent command stations and boosters may have RailCom active by default.

    dccwiki.com/RailCom

    #digitalcommandcontrol #Digitrax #ModelRailway #modelrailroad #ModelRailways

  3. Having issues with intermittent operation of a multifunction decoder? 😩

    The cause may not be obvious: RailCom.

    Older decoders manufactured prior to the introduction of RailCom may experience issues when the RailCom cut out is active. Recent command stations and boosters may have RailCom active by default.

    dccwiki.com/RailCom

    #digitalcommandcontrol #Digitrax #ModelRailway #modelrailroad #ModelRailways

  4. More information regarding the PECO Unifrog.

    In this case, the #6 C83 Crossing. As always, behaves like an Insulfrog as delivered, but can be wired as an Electrofrog.

    Powering the frogs will require a DPDT switch, or a pair of devices to control the phase of each of the outer frogs.

    dccwiki.com/PECO_Unifrog/Unifr

    #digitalcommandcontrol #ModelRailway #modelroading
    #DCCWiki #ModelRailways #modeltrain #peco

  5. More information regarding the PECO Unifrog.

    In this case, the #6 C83 Crossing. As always, behaves like an Insulfrog as delivered, but can be wired as an Electrofrog.

    Powering the frogs will require a DPDT switch, or a pair of devices to control the phase of each of the outer frogs.

    dccwiki.com/PECO_Unifrog/Unifr

    #digitalcommandcontrol #ModelRailway #modelroading
    #DCCWiki #ModelRailways #modeltrain #peco

  6. More information regarding the PECO Unifrog.

    In this case, the #6 C83 Crossing. As always, behaves like an Insulfrog as delivered, but can be wired as an Electrofrog.

    Powering the frogs will require a DPDT switch, or a pair of devices to control the phase of each of the outer frogs.

    dccwiki.com/PECO_Unifrog/Unifr

    #digitalcommandcontrol #ModelRailway #modelroading
    #DCCWiki #ModelRailways #modeltrain #peco

  7. Hornby's Zero1: The name reflected it was a Digital system. Unfortunately, financial issues resulted in little to no development continuing shortly after it came on the market. Zero1 became a market leader in command control despite this.
    dcc.wiki/DK7ib
    #ModelRailway #Hornby #ModelRailways #digitalcommandcontrol #modelrailroad

  8. Hornby's Zero1: The name reflected it was a Digital system. Unfortunately, financial issues resulted in little to no development continuing shortly after it came on the market. Zero1 became a market leader in command control despite this.
    dcc.wiki/DK7ib
    #ModelRailway #Hornby #ModelRailways #digitalcommandcontrol #modelrailroad

  9. Hornby's Zero1: The name reflected it was a Digital system. Unfortunately, financial issues resulted in little to no development continuing shortly after it came on the market. Zero1 became a market leader in command control despite this.
    dcc.wiki/DK7ib
    #ModelRailway #Hornby #ModelRailways #digitalcommandcontrol #modelrailroad

  10. Hornby's Zero1: The name reflected it was a Digital system. Unfortunately, financial issues resulted in little to no development continuing shortly after it came on the market. Zero1 became a market leader in command control despite this.
    dcc.wiki/DK7ib
    #ModelRailway #Hornby #ModelRailways #digitalcommandcontrol #modelrailroad

  11. Hornby's Zero1: The name reflected it was a Digital system. Unfortunately, financial issues resulted in little to no development continuing shortly after it came on the market. Zero1 became a market leader in command control despite this.
    dcc.wiki/DK7ib
    #ModelRailway #Hornby #ModelRailways #digitalcommandcontrol #modelrailroad

  12. DCC Wiring: Twisting the Power Bus.

    One topic that gets the electrons moving... Yes, twisting helps but it has nothing to do with the usual reasoning promoting it. 😎

    dcc.wiki/twist

    #ModelRailway #ModelRailways #modelrailroading #digitalcommandcontrol

  13. DCC Wiring: Twisting the Power Bus.

    One topic that gets the electrons moving... Yes, twisting helps but it has nothing to do with the usual reasoning promoting it. 😎

    dcc.wiki/twist

    #ModelRailway #ModelRailways #modelrailroading #digitalcommandcontrol

  14. Throttle Networks: LocoNet

    LocoNet, used by Digitrax to communicate between throttles, command stations, boosters and other accessories. Interfaces are available to allow a computer to interface with LocoNet. Several other DCC Manufacturers also employ LocoNet as their throttle network.

    dcc.wiki/LocoNet

    #ModelRailway #modelrailroad #modelrailroading #digitalcommandcontrol

  15. Throttle Networks: LocoNet

    LocoNet, used by Digitrax to communicate between throttles, command stations, boosters and other accessories. Interfaces are available to allow a computer to interface with LocoNet. Several other DCC Manufacturers also employ LocoNet as their throttle network.

    dcc.wiki/LocoNet

    #ModelRailway #modelrailroad #modelrailroading #digitalcommandcontrol

  16. Throttle Networks: CAN Bus

    The Control Area Network (CAN) bus is a two-wire communications network originally designed for automotive use. Low-cost, robust and easily-implemented as a layout control bus. Ideal for model rail applications.

    Used with LCC (Layout Command Control), MERG's CBUS and by Zimo.

    dccwiki.com/CAN_Bus

    #digitalcommandcontrol
    #ModelRailway #modelrailroad #modelrailroading #modelrailroadingisfun

  17. Throttle Networks: CAN Bus

    The Control Area Network (CAN) bus is a two-wire communications network originally designed for automotive use. Low-cost, robust and easily-implemented as a layout control bus. Ideal for model rail applications.

    Used with LCC (Layout Command Control), MERG's CBUS and by Zimo.

    dccwiki.com/CAN_Bus

    #digitalcommandcontrol
    #ModelRailway #modelrailroad #modelrailroading #modelrailroadingisfun

  18. Throttle Networks: TBUS

    TBUS (Throttle Bus), was developed by CVP Products as the throttle network for their EasyDCC system. This system uses RG58 or RG59 coaxial cable between fascia plates.

    If you can improve this article, please become a DCCWiki Editor.

    dccwiki.com/TBUS

    #digitalcommandcontrol #ModelRailway #modelrailroad #modelrailroading #modelrailroadingisfun

  19. Throttle Networks: TBUS

    TBUS (Throttle Bus), was developed by CVP Products as the throttle network for their EasyDCC system. This system uses RG58 or RG59 coaxial cable between fascia plates.

    If you can improve this article, please become a DCCWiki Editor.

    dccwiki.com/TBUS

    #digitalcommandcontrol #ModelRailway #modelrailroad #modelrailroading #modelrailroadingisfun

  20. Another Throttle Network is XpressNet

    XpressNet is the throttle bus used by Lenz. Originally called X-Bus.

    XPressNet is a serial protocol built on RS485. Other manufacturers also implement XPressNet for their DCC systems.

    dcc.wiki/XGsqV

    #ModelRailway #modelrailroading #modelrailroad #NMRADCC #DCCWiki #digitalcommandcontrol

  21. Another Throttle Network is XpressNet

    XpressNet is the throttle bus used by Lenz. Originally called X-Bus.

    XPressNet is a serial protocol built on RS485. Other manufacturers also implement XPressNet for their DCC systems.

    dcc.wiki/XGsqV

    #ModelRailway #modelrailroading #modelrailroad #NMRADCC #DCCWiki #digitalcommandcontrol

  22. DCCWiki covers a wide range of topics related to Digital Command Control (DCC) and railroad modelling. Here are some of the topics you can find on DCCWiki:

    1. Introduction to DCC
    2. Selecting a DCC System
    3. Wiring for DCC
    4. Decoders
    5. Command Station Configuration
    6. DCC Standards

    #NMRADCC #railroadmodeling #ModelRailway #modelraiload #digitalcommandcontrol

  23. DCCWiki covers a wide range of topics related to Digital Command Control (DCC) and railroad modelling. Here are some of the topics you can find on DCCWiki:

    1. Introduction to DCC
    2. Selecting a DCC System
    3. Wiring for DCC
    4. Decoders
    5. Command Station Configuration
    6. DCC Standards

    #NMRADCC #railroadmodeling #ModelRailway #modelraiload #digitalcommandcontrol

  24. What is the 'Bushby Bit' found in #Digitrax DCC command stations?

    The '''Bushby Bit''' is a software switch which prevents turnout changes via the throttle, giving control to the dispatcher or Central Traffic Control.

    dcc.wiki/nnX7H

    #digitalcommandcontrol #ModelRailway #modelrailroading #NMRADCC #NNMRA

  25. What is the 'Bushby Bit' found in #Digitrax DCC command stations?

    The '''Bushby Bit''' is a software switch which prevents turnout changes via the throttle, giving control to the dispatcher or Central Traffic Control.

    dcc.wiki/nnX7H

    #digitalcommandcontrol #ModelRailway #modelrailroading #NMRADCC #NNMRA

  26. Short Circuits & DCC:

    Short circuits are bad in any instance. With #digitalcommandcontrol, boosters supply a lot of current, so a short is a very bad thing.

    Most boosters use "rate of change." A sudden spike triggers the protection circuit. Therefore a short can occur, but the booster cannot see it.

    With energy storage in multiple vehicles a false trigger is possible.

    dccwiki.com/Short_Circuit
    dccwiki.com/Energy_Storage

    #NMRA #NMRADCC #ModelRailway #modelrailroading

  27. Short Circuits & DCC:

    Short circuits are bad in any instance. With #digitalcommandcontrol, boosters supply a lot of current, so a short is a very bad thing.

    Most boosters use "rate of change." A sudden spike triggers the protection circuit. Therefore a short can occur, but the booster cannot see it.

    With energy storage in multiple vehicles a false trigger is possible.

    dccwiki.com/Short_Circuit
    dccwiki.com/Energy_Storage

    #NMRA #NMRADCC #ModelRailway #modelrailroading

  28. Soldering and #digitalcommandcontrol, an issue which appears often.

    Can I use solder and flux from a hardware store when wiring my #ModelRailway ?

    No, their focus is plumbing. Heavy gauge solder will be problem. Acid flux creates more..

    Get rosin flux and solder suited to electronics from an electronics supplier.

    The right solder and flux goes a long way.

    dcc.wiki/Soldering

    #modelrailroad

  29. Soldering and #digitalcommandcontrol, an issue which appears often.

    Can I use solder and flux from a hardware store when wiring my #ModelRailway ?

    No, their focus is plumbing. Heavy gauge solder will be problem. Acid flux creates more..

    Get rosin flux and solder suited to electronics from an electronics supplier.

    The right solder and flux goes a long way.

    dcc.wiki/Soldering

    #modelrailroad

  30. Asymmetric DCC allows for simple automation. The necessary circuit can be easily constructed using low cost diodes.

    Read more about this and other DCC topics at the DCCWiki.

    dcc.wiki/pirA4

    #digitalcommandcontrol #ModelRailway #modelrailroad

  31. Asymmetric DCC allows for simple automation. The necessary circuit can be easily constructed using low cost diodes.

    Read more about this and other DCC topics at the DCCWiki.

    dcc.wiki/pirA4

    #digitalcommandcontrol #ModelRailway #modelrailroad

  32. Decoder Programming Lock is an #NMRADCC optional feature to lock a decoder so it cannot be programmed. This allowed additional decoders in the same vehicle to be programmed individually using a common address.

    CVs 15 & 16. If active only CV15 can be read, all others return "Decoder not found".

    dcc.wiki/RtLIS

    #ModelRailway #modelrailroad #modelrail #modelrailroadingisfun #digitalcommandcontrol

  33. Decoder Programming Lock is an #NMRADCC optional feature to lock a decoder so it cannot be programmed. This allowed additional decoders in the same vehicle to be programmed individually using a common address.

    CVs 15 & 16. If active only CV15 can be read, all others return "Decoder not found".

    dcc.wiki/RtLIS

    #ModelRailway #modelrailroad #modelrail #modelrailroadingisfun #digitalcommandcontrol

  34. Decoder Programming Lock is an #NMRADCC optional feature to lock a decoder so it cannot be programmed. This allowed additional decoders in the same vehicle to be programmed individually using a common address.

    CVs 15 & 16. If active only CV15 can be read, all others return "Decoder not found".

    dcc.wiki/RtLIS

    #ModelRailway #modelrailroad #modelrail #modelrailroadingisfun #digitalcommandcontrol

  35. Wring a #ModelRailway for #NMRA Digital Command Control isn't difficult.

    The basics:
    1. It is not analog Direct Current so the rules are different.

    Actually the wiring is much more straightforward, only a heavier gauge of wire is required. Reverse loops must be accommodated. Some turnouts may cause issues.

    Outside of that, it is a lot easier than the old DC Block systems of yesteryear.

    dcc.wiki/kmWiX

    #modelrailroad #digitalcommandcontrol
    #modeltrains

  36. Wring a #ModelRailway for #NMRA Digital Command Control isn't difficult.

    The basics:
    1. It is not analog Direct Current so the rules are different.

    Actually the wiring is much more straightforward, only a heavier gauge of wire is required. Reverse loops must be accommodated. Some turnouts may cause issues.

    Outside of that, it is a lot easier than the old DC Block systems of yesteryear.

    dcc.wiki/kmWiX

    #modelrailroad #digitalcommandcontrol
    #modeltrains

  37. Wring a #ModelRailway for #NMRA Digital Command Control isn't difficult.

    The basics:
    1. It is not analog Direct Current so the rules are different.

    Actually the wiring is much more straightforward, only a heavier gauge of wire is required. Reverse loops must be accommodated. Some turnouts may cause issues.

    Outside of that, it is a lot easier than the old DC Block systems of yesteryear.

    dcc.wiki/kmWiX

    #modelrailroad #digitalcommandcontrol
    #modeltrains

  38. Wring a #ModelRailway for #NMRA Digital Command Control isn't difficult.

    The basics:
    1. It is not analog Direct Current so the rules are different.

    Actually the wiring is much more straightforward, only a heavier gauge of wire is required. Reverse loops must be accommodated. Some turnouts may cause issues.

    Outside of that, it is a lot easier than the old DC Block systems of yesteryear.

    dcc.wiki/kmWiX

    #modelrailroad #digitalcommandcontrol
    #modeltrains

  39. Wring a #ModelRailway for #NMRA Digital Command Control isn't difficult.

    The basics:
    1. It is not analog Direct Current so the rules are different.

    Actually the wiring is much more straightforward, only a heavier gauge of wire is required. Reverse loops must be accommodated. Some turnouts may cause issues.

    Outside of that, it is a lot easier than the old DC Block systems of yesteryear.

    dcc.wiki/kmWiX

    #modelrailroad #digitalcommandcontrol
    #modeltrains

  40. Share your knowledge about the NMRA's Digital Command Control by becoming a DCCWiki contributor.

    Help fill in the gaps in the knowledge base, especially where information on various European brands is lacking. Or add your knowledge of Digitrax, NCE, TCS and others.

    Knowledge is not wasted when shared.

    dcc.wiki/jtEiO

    #digitalcommandcontrol #modelrailroad #ModelRailway #ModelRailways #modelrail #DCC #NMRA #NEM #Digitrax #ESU #NCE

  41. Share your knowledge about the NMRA's Digital Command Control by becoming a DCCWiki contributor.

    Help fill in the gaps in the knowledge base, especially where information on various European brands is lacking. Or add your knowledge of Digitrax, NCE, TCS and others.

    Knowledge is not wasted when shared.

    dcc.wiki/jtEiO

    #digitalcommandcontrol #modelrailroad #ModelRailway #ModelRailways #modelrail #DCC #NMRA #NEM #Digitrax #ESU #NCE

  42. Flux makes soldering tasks easier. Particularly when you have old solder, where the flux is not as effective.

    Not only is flux important, the correct flux is very important. Many use acid based fluxes for electrical and electronic work. Which is a big mistake.

    dcc.wiki/Flux

    #ModelRailway #modelrailroad #digitalcommandcontrol #NMRA #nmraDCC #electronics

  43. Flux makes soldering tasks easier. Particularly when you have old solder, where the flux is not as effective.

    Not only is flux important, the correct flux is very important. Many use acid based fluxes for electrical and electronic work. Which is a big mistake.

    dcc.wiki/Flux

    #ModelRailway #modelrailroad #digitalcommandcontrol #NMRA #nmraDCC #electronics

  44. Flux makes soldering tasks easier. Particularly when you have old solder, where the flux is not as effective.

    Not only is flux important, the correct flux is very important. Many use acid based fluxes for electrical and electronic work. Which is a big mistake.

    dcc.wiki/Flux

    #ModelRailway #modelrailroad #digitalcommandcontrol #NMRA #nmraDCC #electronics

  45. Flux makes soldering tasks easier. Particularly when you have old solder, where the flux is not as effective.

    Not only is flux important, the correct flux is very important. Many use acid based fluxes for electrical and electronic work. Which is a big mistake.

    dcc.wiki/Flux

    #ModelRailway #modelrailroad #digitalcommandcontrol #NMRA #nmraDCC #electronics

  46. Flux makes soldering tasks easier. Particularly when you have old solder, where the flux is not as effective.

    Not only is flux important, the correct flux is very important. Many use acid based fluxes for electrical and electronic work. Which is a big mistake.

    dcc.wiki/Flux

    #ModelRailway #modelrailroad #digitalcommandcontrol #NMRA #nmraDCC #electronics

  47. Digital Command Control supports automated braking, in several forms. It is important to note that the multifunction decoder must support this feature.

    One of the simplest to implement is Asymmetric DCC. Five low cost diodes and it's done.

    Read more about Braking Districts and other topics at the DCCWiki.

    dcc.wiki/pmJLM

    #DCC #ModelRailway #modelrailroad #NMRADCC #NMRA #digitalcommandcontrol

  48. Digital Command Control supports automated braking, in several forms. It is important to note that the multifunction decoder must support this feature.

    One of the simplest to implement is Asymmetric DCC. Five low cost diodes and it's done.

    Read more about Braking Districts and other topics at the DCCWiki.

    dcc.wiki/pmJLM

    #DCC #ModelRailway #modelrailroad #NMRADCC #NMRA #digitalcommandcontrol

  49. Digital Command Control supports automated braking, in several forms. It is important to note that the multifunction decoder must support this feature.

    One of the simplest to implement is Asymmetric DCC. Five low cost diodes and it's done.

    Read more about Braking Districts and other topics at the DCCWiki.

    dcc.wiki/pmJLM

    #DCC #ModelRailway #modelrailroad #NMRADCC #NMRA #digitalcommandcontrol