jspearin9786 Posted June 19, 2019 Share Posted June 19, 2019 I have 6 LL120 fans installed by commander pro / node pro. The past 2 days fans 5 and 6 under marquee would freeze light effect, or not work at all. i tried changing the node pro to another one, same response. I tried plugging fan 5 into fan 1, works as it should. I am wondering if it is an ICUE situation? Since fans work in different locations on node pro and after switching to another node pro? Link to comment Share on other sites More sharing options...
DevBiker Posted June 19, 2019 Share Posted June 19, 2019 If rearranging fans resolves an issue, it's a problem with one of the fans. The fans operate in a daisy-chain - one fan sends control data to the next and so one. So one bad fan can take out an entire chain. Link to comment Share on other sites More sharing options...
jspearin9786 Posted June 19, 2019 Author Share Posted June 19, 2019 Any idea as to why I changed to ARC as a light profile they all work as they should? That was why I was wondering if it was a software issue? Link to comment Share on other sites More sharing options...
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