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SUsing Cobalt iP Digitals with RM programs


8520 posts

Community Moderator

Somerset M,

Just to be super clear, when you said that your program entry was the same as Ray's example (see image below). Are the colons : highlighted in yellow present. It won't work unless this important bit of command syntax is present and correct.



Chris........ Making the wood in the trees visible.

Yes Chrissaf that is correct.

Just had another go and it gets stranger

tried again as port B151 and it didn't work.Frown

tried again as port B 60 and it worked. Smile

tried again as port B 151 and it didn't work.Frown

tried again as port B 171 and it worked.Smile

tried again as port B 151 and it didn't work. Frown

looks like i can get around the problem by using a different port number.

The big question is it jut port B151 that doesn't work or are there other ports that don't work?


8520 posts

Community Moderator

It's not the first time that forum reports have been made about Cobalt iP Digitals that have non functional addresses. That is to say, where a particular address won't work but where other addresses do. And those reports were where only Controller A was being used on systems that didn't have a B controller. I can't quite remember, but some of those reports might not have even been using RailMaster as the controller.

Chris........ Making the wood in the trees visible.


2137 posts

Are we still talking about operation from within a RM program here? When configured as 151 does it work from the green/red buttons on the layout diagram?



DCC Elite + Railmaster+ProPack, Windows 10 desktop

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