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Cannot add latest version of 2477D dimmers

doctorjerry
in ISY994

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Posted

I've been using my old 99i controller without a problem until I tried to add a new 2477D dimmer version 8.2.  Version 7.8 units were recognized

but the 8.2 v units give a "cannot determine insteon engine error. Is this simply a matter of old and new incompatibility? Just want to be sure before

purchasing a newer 994i. 

 

Jerome

 

 

That is correct. Development on the 99i stopped a few years ago.

 

Sent from my Nexus 6P using Tapatalk

 Just want to be sure before

purchasing a newer 994i. 

 

 

Don't purchase a 994i. UDI has a generous upgrade offer. Contact them.

 

I upgraded my a few years ago.

The upgrade from an ISY99i to ISY994i is still being offered on their sales page.

So I would also suggest contacting UDI for the upgrade offer and looking at the sales page for details.

https://www.universal-devices.com/sales/

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