DCC 101, Programming the Basic 8 (47)

Programming CVs (configuration variables) may seem confusing until you realize there really are only a few basic ones that you are most likely to use and then more or less ignore the rest. In this video I'll share with you what I call the Basic 8 CVs, tell you what each does, and show you how to program them. So get your notepad ready and here we go!

[WCRR]

I had a problem with "run away" engines when I turned on my NCE DCC system. After doing some research on NCE's website I discovered that it was caused by decoders that recognized DC and DCC power. By turning off the DC function on my decoders I eliminated the problem. Your explanation of CV29 was big help in solving the problem. Thank you

[kirklawrence]

Thanks so much for all your insight. Getting back into the hobby after 40 years and using DCC has been fun but challenging. Thanks for the basics…makes it a lot more understandable

[zonavarbondagoo]

Great explainer. I'm getting back into model rail with DCC after about 20 years out of the hobby. My DCC command station is a CVP Products CS2B with (currently) an older style 'booster 3' to power the track but I'm going to replace that with a current-gen 'zonemaster' booster.

[chrisorah]

Subscribed. New to DCC. One of the first videos I've watched that really explains CV values in an easy to understand way. Not nearly as complicated as it's made out to be!

[stevenrowe]

i watched your video basic 8. well it showed me how to read what is programmed in my engine. i have been trying to figure it out for years. i got it thank you.

[mandbhomestead]

Larry, this is an awesome video for those who are new to DCC, I learned a ton of great information on the decoders Initial 8 CV’s. Thanks for making and sharing this. Ken

[alanhill]

Thankyou for all your presentations. You are a great teacher.

[theclass]

Thank you for the explanation I’m just getting into DCC and have been wondering about this.Please continue videos of this type

[alisonharman]

Just ordered that dcc system. THANK YOU for this video seminar. My old Atlas Commander refuses to read the new decoders.

[Mercatoyd]

Larry, fantastic video.. being brand new into DCC.. acquiring three locos that all were pre programmed as they were used when I got them.. This video was most helpful in understanding the basics of CV's .. Thank you.

[tonyh]

Hello, thank you for good info insight into Dcc. I looked throughout your video list, but can’t see a solution to my problem. Hopefully you are not too busy to pass on your comments!
Recently, after a few years of severe illness, I’m getting back on my feet again, before this occurred I had an extensive 00 layout, all DCC, here in the uk. Now I am re-launching my system to A/C 3 rail, Märklin C Track. I already had two ESU locos, running 2 rail DC, DCC. Everything was fine. I cleared out all my 00 locos and fitted my ESUs with the centre pickup. On the Program track my DDC setup as usual, however, on the main track mix has priority, and I’m down to 16 functions, not 29 as with DCC. I now use a Märklin cs3+ Central station, Myers’s 500, is moth balled!
Sorry this is lengthy, but you seem to me to be my best bet…….
I have been informed I need to change CV47 to -2 or CV50 to 0, this stops max being the priory system and allows DCC on these two locos.
I have tried changing my CS3+ and that works, except my Märklin locos work better with max. Can you help me?
a. To identify the CV I need to change on my ESU locos……
B. What setting these need to be changed to.
I tried to change CV47 to -2 on my Ecos but it crashed every time.
Any help will be marvellous…………
Oh by the way, great channel, extremely informative, I Subscribed over two years ago, whilst still in hospital. Thank you

[jhoodfysh]

excellent video Larry, thank you. I especially liked your including the links to the other topics (although the link to the Decorder Pro series takes me to the WIFI Throttle video #193.
I have people visit who are not in the hobby. I give them a throttle to run a train and I use CV 5 to stop the "how fast can it go?" syndrome by setting CV 5 to 60% of full value. Works very well.

[DansGrandValley]

Terrific video! I just picked up the NCE Powercab. Super easy explanation to help get me going with CV’s. Thank you.

[jeffreylapointe]

I have learned a lot, thanks for the tech info.

[CarlRCTips]

Another good, clear explanation!
I'm beyond this point, but it was just fun to watch!! 😉

One thing I do, and I know many don't....
I remap CV7 and 8 up into the thirties. Freeing those two up for more frequently used CVs.

I don't know if you've covered CV remapping, but for those with a bit of experience, it's a valuable tool. 😉
Carmine ✈🚂🚙

[nickpatel]

we love it way you explain... which your book we can buy to set up mid-size HO scale layout for NCE system ( all signal, switches etc.)

[eveannwallis]

Hi, great video. It would be useful to show folk programming using the STD setting, as well as the CV setting that you've shown so well. I've found that very easy to use with my NCE system.

[denzil]

Hi Garry, I am at the stage of purchasing a throttle. I am looking at Digitrax, Powercab, and Guagemaster. Do you have a video with all 3 in, and under the spotlight?

[charleymartin]

Of 8k plus views, there are 6 that don’t understand this excellent video !

[TsugaCanadensis]

Good stuff! I am getting close to making the leap. Thank you!