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Older power pack and dcc engine

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  • Member since
    December 2009
  • 94 posts
Older power pack and dcc engine
Posted by kh25 on Thursday, August 17, 2017 5:03 PM

I run dcc engines on dc power pack would this power pack be ok with a dcc engine:

MRC Railpower

1100 Power Pack

W/ Automatic

Pulse Injection 

Thank you 

 

 

 

  • Member since
    January 2015
  • 257 posts
Posted by RR Baron on Thursday, August 17, 2017 6:36 PM

The engine will have "erratic and unreliable operation."

Run DCC with a DCC system as intended. 

 

RR Baron

 

 

  • Member since
    April 2003
  • 305,205 posts
Posted by Anonymous on Thursday, August 17, 2017 7:09 PM

If you have a Rapido locomotive, they specifically tell you not to use that exact power pack, they go a further step to say that if your locomotive decoder is damaged by using that DC power pack, they will not replace the decoder.

  • Member since
    October 2006
  • From: Western, MA
  • 8,571 posts
Posted by richg1998 on Thursday, August 17, 2017 8:47 PM

Pulse power is known to confuse decoders. Do not do it as was mentioned. This has been mentioned in a number of forums and the company instructions.

When you get a DC only power pack, you will have to turn the pack up higher than with a DC only loco. The decoder require about five volts to just wake up and maybe a couple more volts for the loco to begin to move. Nature of the beast.

Rich

If you ever fall over in public, pick yourself up and say “sorry it’s been a while since I inhabited a body.” And just walk away.

  • Member since
    April 2004
  • From: Ontario Canada
  • 3,574 posts
Posted by Mark R. on Saturday, August 19, 2017 12:33 AM

richg1998

Pulse power is known to confuse decoders. Do not do it as was mentioned. This has been mentioned in a number of forums and the company instructions.

When you get a DC only power pack, you will have to turn the pack up higher than with a DC only loco. The decoder require about five volts to just wake up and maybe a couple more volts for the loco to begin to move. Nature of the beast.

Rich

 

That's only for DCC / sound equipped engines. Non-sound decoders work as if the decoder wasn't even there on DC. As mentioned though - pulse power should not be used with any decoder.

Mark.

¡ uʍop ǝpısdn sı ǝɹnʇɐuƃıs ʎɯ 'dlǝɥ

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