I have not seen anyone else use "load compensation", so I will try this. This makes sense to me. My two locos do not start off together but run together and I can't seem to get either one to change their start of motion time. Very nicely explained, thanks!
@Kev5565
11 ай бұрын
You are a natural teacher, clear, thorough and interesting. This is the first time I've seen this explained and you make it sound easy, I didn't even know about load compensation.
@railfan220
11 ай бұрын
Thanks so much! I really appreciate it. -Cam
@peterainsworth8466
11 ай бұрын
That's one of the best and simplest explanations of load compensation I've seen. Thank you very much. I think I'll give it a try now. And i meant to compliment you on the snow sheds in a previous video. They are very good.
@railfan220
11 ай бұрын
Thank you! Much appreciated. -Cam
@Eclipse1988
6 ай бұрын
Thank you so much for showing this. Im not much of a tech person, and i dont have the equipment some of these guys have. Ive seen too many videos that advertise "the easy way to speed match" and it's all set up with Arduinos, laptops, and speed sensors and all this fancy crap. It's nice to see it possible with just a regular controller. Btw... That's a HELL of a train, and that Montana Rail Link is HOT!!!!
@tonydavey3741
11 ай бұрын
Hi from the UK, you are a very talented and clever young man, you are building a superb layout there, respect
@railfan220
11 ай бұрын
Thank you very much! I appreciate it. -Cam
@FirstnameLastname-tp4zw
11 ай бұрын
I knew a guy who told a guy that wrote in a book that i read i'd have very little seccess!?😂 When I get some time ill will be running an mu! Thank you, thank you, thank you🎉
@greatnorthernrailwaytother4711
11 ай бұрын
Fantastic tutorial, I continue to be amazed at the possibilities with DCC systems. Thanks for the very well presented video. Cheers Peter (Melbourne Australia)
@derekalexander4030
11 ай бұрын
Thank you for explaining the effects of load compensation on mu’d units.
@Andy-vv4lf
11 ай бұрын
Best one I have watched. That resistance CV has never been mentioned in other ones and makes a lot of sense. Curious your experience with matching different brands of locomotives and decoder’s. I’m having trouble between the scale trains and Athearn. For you or others, if one is engine is still faster than the other do you adjust both CV5 and CV6 or just one?
@railfan220
11 ай бұрын
Thanks! I don't have too much trouble speed matching between manufacturers. Honestly, the biggest trouble I've had is between ESU products. The V5 sound and non-sound decoders have load compensation that is adjustable. But, despite the CVs being listed in the manual, earlier versions of ESU decoders don't seem to be affected when you turn down load compensation. Generally, I'll just adjust CV 6 to find tune speeds between locomotives. I find that I'm usually not running the trains at full throttle even after the top speed adjustments I make, so moving the mid-point voltage (CV 6) up or down has the greatest influence on speed matching. Of course, if the top speeds seem WAY off between two locomotives after an initial round of programming, I'll change it too. But it's usually not that drastic. -Cam
@yourselfdotcomlol
11 ай бұрын
Wow. As someone who setup locos for distributed power at the shops I can believe you actually took model trains to this level. Amazing!
@adampage8030
11 ай бұрын
Thank you so much for showing what you did to speed match & how to change the load compensation, this has been very helpful Cheers.
@tunsteadmoor
11 ай бұрын
Excellent explanation and clearly demonstrated.
@dgp2012
11 ай бұрын
Wow. What an informative video. I didn't know anything about load compensation CV before this. Thanks for the information and I'm going to try it with my fleet. Cheers!
@railfan220
11 ай бұрын
Thanks! Hope it helps. -Cam
@cncpgreatlakesdiv4896
11 ай бұрын
nice thx for sharing.😊😊👍👍
@not_tom_from_myspace8090
11 ай бұрын
I literally never knew about load compensation D: this makes so much sense. Great video, as always!
@LoneRanger5150
11 ай бұрын
Just like the real thing. The rear DP is usually running a notch or so faster than the lead consist 👍
@Grainexpress
11 ай бұрын
We were just talking about this subject a few days ago! Thanks for making this video. Added to my model railroad playlist!
@railfan220
11 ай бұрын
Awesome! Good timing. -Cam
@RFMCabooseNP1713
11 ай бұрын
That was great information. I tried it and it works very well. Thank you again for your great information.
@Matt_Forcum
11 ай бұрын
I like to think you made this video specifically for me! Hehe. Thanks so much! This is a great help!
@doug383
11 ай бұрын
Outstanding instructions !
@aledalgogu
9 ай бұрын
¡Qué Maravilla!
@WarriorScholar22
11 ай бұрын
Very informative!
@bcsferromodelismo3822
11 ай бұрын
🇧🇷🚂👏🏻👏🏻👏🏻👏🏻 Thank you very much!! Excellent video!!
@richardcolemanjr3749
11 ай бұрын
Good informative video but I wonder when DCC will get to the point where its just push one button and go. The RailPro system by Ring Engineering is cool. I guess to much is invested in DCC until the radio control patents expires.
@dennisbailey6067
9 ай бұрын
The original Tsunami doesnt use CVs 5&6.And some brands may not use these in future.So using speed tables,CVs 66&95 can be used to adjust overall speed.But im not sure this is the answer for speed matching.
@randydobson1863
11 ай бұрын
hello railfan220 it's is randy and i like yours video is cool thanks and super cool video railfan220 thanks friends randy
@samfirn495
8 ай бұрын
Have you ever ran into a decoder? Where the CV Valu foods for the speed table are all 0. But the locomotive still runs normal?
@jurgendietrichkeit2506
11 ай бұрын
This is good stuff, especially on the BEMF settings. Why is it, though that you are deviating from common practice that says with regards to CV2 that a loco should start crawling on speed step 1? Also: are you programming your locomotives "cold", this is without running them for a few minutes before setting the values?
@railfan220
11 ай бұрын
Thanks! I generally do try to set CV2 so that it starts at speed step 1. It wasn't obvious that was the case in this video. But of course, once the locomotive has some load behind it, it will take more than speed step 1 to get moving. And in the case of these two locomotives, I did do a bit of running beforehand, but I generally don't break them in for too long. I bet it would be beneficial, yeah? -Cam
@TitanMidMichiganRailfan
2 ай бұрын
Should it be normal for me to have a very hard time trying to program a scale trains gevo to a Athearn genesis sd70m-2?????
@FlashJonesTrains
10 ай бұрын
Hey man thanks for this video. What you did makes a lot of sense and seems to work out. Did you do anything specific to match up your scaletrains engines? I've recently stepped into the world of playing with CVs and now speed matching. For the life of me I cannot understand why I can't get any of my st engines even close. I've tried: using the speed table on JMRI; I've tried using the start, mid, and high CVs; I even tried the forced straight linear speed table line, I turned bemf off, trims, accel/decel off; I spent nearly an entire day on just speed matching 4 different esu ST engines, and at the end I just had to walk away. Nothing I did worked, I watch many videos on what people have done and everything I copied either my engines wouldn't move till like speed step 25 or at speed step 1 moved way too fast. One thing I noticed was that when using the speed table on jmri speed steps 1 & 28 are locked/grayed out and cannot be moved.
@RussellCurtis-db8yn
11 ай бұрын
👍🇦🇺
@mikeshorna3355
11 ай бұрын
Thanks for the info, I appreciate it. What values are you using for accel and decel? And do you adjust them as well?
@railfan220
11 ай бұрын
Thanks! I've messed around with using momentum before, but currently don't use it systematically. So if a locomotive comes from the factory with a fair bit of momentum, I'll set CV3 and CV4 to 0 or 1. Some decoders allow button-activated momentum, which is something that I would like to experiment with. But I'd probably only do that if I had decoders that were all the same type. There's too much variability in how momentum is defined from decoder to decoder for me to figure out. -Cam
@mikeshorna3355
11 ай бұрын
@@railfan220 thanks. Have a great weekend!
@matthewroberts6028
11 ай бұрын
How did you get your athearn genesis sd70 to have the dpu lighting setup similar to how scale trains has it?
@railfan220
11 ай бұрын
I basically just set the headlight and rear headlight to be controlled by two separate functions and then enabled them to be on in either direction. I decided to set the rear light to be controlled by F9. Here are the CVs I changed to do that: - set CV31 to a value of 16 - set CV32 to a value of 2 - set CV278 to a value of 255 - set CV258 to a value of 9 Finally, you have to make sure that both headlights are capable of staying on when the locomotive is traveling in either direction. To do this: - set CV57 to a value of 3 - set CV58 to a value of 3 The information pertinent to the changes I made can be found in the Tsunami 2 manual on pages 28, 31, 55, and 56. Here's a link to that manual: soundtraxx.com/content/Reference/Manuals/Tsunami2/tsu2_diesel_usersguide.pdf Hope that helps! -Cam
@matthewroberts6028
11 ай бұрын
@@railfan220 Cam, thats cool. I have only ever seen people do this via advanced consisting in JMRI. Thanks for sharing. I like the scale trains DPU headlight settings for longer haul trains, but during operations, it can be annoying to jump between the rear and front locos to get the headlights reset for changing directions. Ill have to dig into this! Thanks!
@norbertdx
11 ай бұрын
just curious, what's the longest train you've run?
@railfan220
11 ай бұрын
I don't remember the exact number...but I think I've probably run something like a 60-70 car train before? That was a while ago, and I think I put all of the cars I owned into 1 train. But for operations, my trains are usually around 25 cars long. -Cam
@ohpoleez
11 ай бұрын
I'm planning the same style layout, only with CP power..sultrans, potash, grain...racks...etc....lolIm done collecting...ready to start the layout here soon...
@railfan220
11 ай бұрын
That sounds awesome! I'm a big fan of mainline CP railroading. Do you have a particular line you're modeling? -Cam
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