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Offline Oliver SBB-CFF-FFS  
#1 Posted : 21 September 2011 20:24:40(UTC)
Oliver SBB-CFF-FFS

Sweden   
Joined: 22/06/2011(UTC)
Posts: 544
Hi all,

I have a question regarding digital addresses. I just received yet another re 460 loco that was ordered a month ago.
It came equipped with a Uhlenbrock DCC 76320 decoder with address 3059 (four digit). It is supposed to work with the Märklin motorola system to but I can't figure out how to add it in my mobile station as I can only use 2 digit addresses.

After some googling I have understood that four digit addresses are mainly used for DCC, but can also be used for Märklin motorola, is this correct? I got to a site where I could convert the address to CV settings etc, but that is a bit hightech for me as I only have access to mobile station.

How do I figure out what the 2 digit adress of 3059 is?

Thanks in advance,
Oliver
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Offline Webmaster  
#2 Posted : 21 September 2011 20:53:12(UTC)
Webmaster


Joined: 25/07/2001(UTC)
Posts: 11,165
Ouch... Have no idea about how...

Are you sure it's both DCC and MM? Then there must be some CV to set a new address, can't you just set a new address in CV3?

I myself would get a new LokPilot 3 with mfx or such for a decoder replacement - but that's me, have kinda got accustomed to the self-registration bit of the mfx...
Juhan - "Webmaster", at your service...
He who asks a question is a fool for five minutes. He who does not ask a question remains a fool forever. [Old Chinese Proverb]
Offline Oliver SBB-CFF-FFS  
#3 Posted : 21 September 2011 20:54:55(UTC)
Oliver SBB-CFF-FFS

Sweden   
Joined: 22/06/2011(UTC)
Posts: 544
Originally Posted by: Webmaster Go to Quoted Post
Ouch... Have no idea about how... Do you know what the decoder article number is?

Are you sure it's both DCC and MM?

I myself would get a new LokPilot 3 with mfx or such for a decoder replacement - but that's me, have kinda got accustomed to the self-registration bit of the mfx...


Hi Juhan,

Yes I just edited in the article number in my post.
More info on the decoder can be found on this page, about one third from the top.
http://www.digital-bahn....o_lokd/dekoder_multi.htm

According to that and some other pages it is MM and DCC compatible.
I can see why you would get a lokpilot (wonderful decoders!) but I would rather try to get this one working as it should firstly, a new decoder will be the last solution.

I have read that it is possible to change adress with a 6021, but I have none. They also mention CV programming, but I am not familiar to this. I do not think it is possible with mobile station 1 to program CV and similar. I know you can change some decoder settings, but I do not think this is the same thing as CV's?
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Offline Webmaster  
#4 Posted : 21 September 2011 20:57:28(UTC)
Webmaster


Joined: 25/07/2001(UTC)
Posts: 11,165
And I edited my answer since I suddenly saw the decoder article number... BigGrin BigGrin BigGrin

Well, others will have to take it on from here - I have no clue... Crying
Juhan - "Webmaster", at your service...
He who asks a question is a fool for five minutes. He who does not ask a question remains a fool forever. [Old Chinese Proverb]
Offline Oliver SBB-CFF-FFS  
#5 Posted : 21 September 2011 20:59:04(UTC)
Oliver SBB-CFF-FFS

Sweden   
Joined: 22/06/2011(UTC)
Posts: 544
Originally Posted by: Webmaster Go to Quoted Post
And I edited my answer since I suddenly saw the decoder article number... BigGrin BigGrin BigGrin

Well, others will have to take it on from here - I have no clue... Crying


BigGrin
I am sure someone else will know, this forum is full of very knowledgeable people. Smile
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Offline H0  
#6 Posted : 21 September 2011 21:15:57(UTC)
H0


Joined: 16/02/2004(UTC)
Posts: 15,474
Location: DE-NW
Hi, Oliver!
Originally Posted by: Oliver SBB-CFF-FFS Go to Quoted Post
It is supposed to work with the Märklin motorola system to but I can't figure out how to add it in my mobile station as I can only use 2 digit addresses.
The MM protocol allows addresses up to 255, but the MS1 is limited to 1 through 80.

So you must change the address of the decoder to a value from 1 through 80.
Simply write a new address to register 1, that's all.

Not sure if that can be done with the MS1, but I'll have a look at the manual.

Edit: After a look at the manual I must state that this decoder follows the usual Uhlenbrock cow dung pattern: to enter programming mode from MM protocol, you must select the old address on your controller. Time to visit a friend or a friendly dealer with a controller that supports DCC.

Edit II: Some Uhlenbrock decoders support a "hardware reset" by connecting to solder pads on the decoder - but I found no information if the 76320 also supports the trick.
Regards
Tom
---
"In all of the gauges, we particularly emphasize a high level of quality, the best possible fidelity to the prototype, and absolute precision. You will see that in all of our products." (from Märklin New Items Brochure 2015, page 1) ROFLBTCUTS
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Offline Webmaster  
#7 Posted : 21 September 2011 21:26:00(UTC)
Webmaster


Joined: 25/07/2001(UTC)
Posts: 11,165
Ah, so it's CV1, not CV3... Blushing

This is possible with MS1, since it can write CV values, have changed addresses on MM compatible decoders with MS1 myself - but obviously forgot which CV to write since it was a couple of years ago... Blink


Edit: Thanks for the edit Tom, cow dung is the word regarding the UHL decoders regarding ease of use...
Juhan - "Webmaster", at your service...
He who asks a question is a fool for five minutes. He who does not ask a question remains a fool forever. [Old Chinese Proverb]
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Offline Oliver SBB-CFF-FFS  
#8 Posted : 22 September 2011 08:27:53(UTC)
Oliver SBB-CFF-FFS

Sweden   
Joined: 22/06/2011(UTC)
Posts: 544
Thank you for the answers Tom and Juhan.
So my next step today is to call Anders at hobbycenter and ask if he can help me.
Apart from him, I know of no one in the Gothenburg area with a 6021. Sad

I am really starting to feel the need of a central station now.. Maybe for christmas?? Cool
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Offline jvuye  
#9 Posted : 22 September 2011 09:13:35(UTC)
jvuye

Belgium   
Joined: 01/03/2008(UTC)
Posts: 2,883
Location: South Western France
Originally Posted by: Oliver SBB-CFF-FFS Go to Quoted Post
Thank you for the answers Tom and Juhan.
So my next step today is to call Anders at hobbycenter and ask if he can help me.
Apart from him, I know of no one in the Gothenburg area with a 6021. Sad

I am really starting to feel the need of a central station now.. Maybe for christmas?? Cool


Hello Oliver
Firts of all you have to get the decoder to revert to the use of short addresses (i.e reset bit 5 of CV 29 to "0")
The manual for this decoder is here http://www.uhlenbrock.de...64-013.apd/Bes76320e.pdf
It will explain how to do it with a 6021, but it is a bit difficult to do, IMHO.

For simplicity, you definitely need access to an Intellibox or any other DCC programming station to be able to perform that operation.
Cheers
Jacques Vuye aka Dr.Eisenbahn
Once a vandal, learned to be better and had great success!
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Offline H0  
#10 Posted : 22 September 2011 09:22:48(UTC)
H0


Joined: 16/02/2004(UTC)
Posts: 15,474
Location: DE-NW
Originally Posted by: Oliver SBB-CFF-FFS Go to Quoted Post
Apart from him, I know of no one in the Gothenburg area with a 6021.Sad
I'm afraid that a 6021 won't solve this problem because it also has the address limit of 80.
MS2, CS2, CS1 reloaded, Intellibox - even a Trix MS1 or a Roco MultiMaus or a Fleischmann ProfiBoss should do.
Regards
Tom
---
"In all of the gauges, we particularly emphasize a high level of quality, the best possible fidelity to the prototype, and absolute precision. You will see that in all of our products." (from Märklin New Items Brochure 2015, page 1) ROFLBTCUTS
UserPostedImage
thanks 1 user liked this useful post by H0
Offline Oliver SBB-CFF-FFS  
#11 Posted : 22 September 2011 09:56:11(UTC)
Oliver SBB-CFF-FFS

Sweden   
Joined: 22/06/2011(UTC)
Posts: 544
Hm ok, it becomes clearer all the time. I will call Anders and ask if he can help me out.
Thanks again for the reply guys Smile

Update:

Anders did not have the equipment to change the adrecc (DCC) but another local dealer said he could help me out so hopefully I will have the loco running by next week. Smile.
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Offline Oliver SBB-CFF-FFS  
#12 Posted : 29 September 2011 09:41:49(UTC)
Oliver SBB-CFF-FFS

Sweden   
Joined: 22/06/2011(UTC)
Posts: 544
A little update for anyone interested.

Was at a local dealer yesterday here in Gothenburg. Turns out that the decoder was NOT multi protocoll and Uhlenbrock, but an ESU DCC only decoder. So the seller had actually stated the wrong decoder in the loco. At this point we drifted on to talk about Central Station, digital signals etc. Me wants! BigGrin Maybe some time...

However, I left the dealer with a lokpilot to install. The loco did have a five pole motor. My plan is to install it during my one week vacation starting on monday. Cool

Oliver
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