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I had asked in another post on a how to do conventional running using dcs and it worked as stated until I wanted to revert back to all 4 channels being in fixed mode again!

after setting variable 1&2 back as fixed channels the dcs remote said sorry no dcs engines strange they were there prior to setting tiu 1 variable channels 1&2 to conventional!

so seeing they were in super mode I thought ok so went to menu to super tiu and set both back as normal walla engines are there and startup and so on. so I reset both tiu's to super mode nope no engines found again.

 

long story short I had to reset to factory reset both dcs tiu's and the remote and start all over I have it all working again in super mode and all engines respond as they should.

 

I have decided that dcs and ps-2 are fine as is but nary conventional mode ever again. I have added 2 tpc's and toggle switches so when I want to run conventional I can do so without what ever I did wrong setting up conventional on dcs.

 

I have learned a lesson use dcs for dcs engines period.

use legacy-tmcc bases for that only.

 

and lastly use tpc's for conventional of my PS-1 and postwar engines period saves me from tearing my hair out.

 

I know the dcs can run both but for some reason it likes me not I also removed the cables allowing dcs to run tmcc engines as well.

 

I am not bashing dcs just saying for me use the systems that work for me and instead of working to make things run I can just run my trains.

 

I do have all my ps-2 engines powered up as I type this to allow them to charge their batteries.

 

any thoughts on why the dcs after removing the variable tracks named a & b and setting var 1-2 back to fixed caused all this am really curious as to what I did wrong very perplexing.

 

$oo

 

 

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RJR.... no I didn't as I thought if you set variable channels as variable that was that until you changed them back as a fixed channel.

so am I correct assuming when you set variable as a variable if a ps-2 engine is on that loop of track it would respond as a ps-2 command engine? yet a conventional engine would respond accordingly?

 

$oo

You are correct. If you run a PS2 loco on a track powered by variable set to variable, it will run identically to the way it would run on a fixed track, assuming you scroll the voltage up to 15 or more volts for PS2.  I find that below 13 the locos start to starve for power.  When running conventional, just watch the voltage, of course, to avoid overspeeding.

 

Anyone who says you have to make changes (other than setting the voltage) to run DCS or PS2 on the same track is all wet.  I do it on my layout without any changes.  IN fact, I will even run DCS & PS2 at the same time on the same TIU channel on the same "loop."

 

I have set my VARIABLES to fixed so they all come on when I turn on the 120-volt power; I do this to keep batteries charged.  If I want to run a conventional, I simply adjust the voltage so it runs at an acceptable speed.

Originally Posted by $oo Line:

RJR.... no I didn't as I thought if you set variable channels as variable that was that until you changed them back as a fixed channel.

so am I correct assuming when you set variable as a variable if a ps-2 engine is on that loop of track it would respond as a ps-2 command engine? yet a conventional engine would respond accordingly?

 

$oo

That all sounds right to me.

 

The above post is different. That is setting variable to fixed. Scrolling voltage does revert to variable and repowering TIU does set variable to fixed. Variable set to variable stays variable all the time. If the DCS signal is on it is on all the time.

 

My question would be when pressing soft keys are you turning off the DCS signal inadvertently. 

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