Comfort Automation/ Security System Forums

Probably it\'s the new UCM version that is not compatible with the ETH01

[user=436]Ingo[/user] wrote:

Quote:I had a similar issue upgrading my UCM/Ethenet with an Eth01 module. As unlikely as it sounds, DS Manager stopped seeing the module after the upgrade. After a downgrade, using the cable method, it worked again and DS Manager saw the module also.

But I dont have any more cable to connect directly to do the downgrade...

I suggest to get USB or ETh03 submodule, do not use the ETh01 anymore (which is more than 10 years old and no longer produced)
both should work

Ok, i will get the new module then. and after that i will test it and advise here if it works.
thanks chiu.

Hi
good morning,

the ETH03 will arrive today.
later i will install it and try.
any advise for the installation?
Just replace the ETH01 and connect the new one?

thanks

Turn off power to the UCM, remove the ETh01 and plug and mpount the ETH03 on the UCMThen power onUpgrade the firmware on UCM

Ok, should i connect the cable with the 4 pins to the ucm only right?

Remove the white cable to disconnect the UCM from Comfortreconnnect it after plugging in the ETH03
There should not be anbny more wires

Hi
unfortunattly bad news...
now i can see the eth03 and ping it , but the same error after tried Comfigurator..
Failed to connect to ucam - check ucm connection settings..

https://pasteboard.co/Iw2oWCH.jpg

I did it now!
just updated again configurator
thanks
i will do now a firmware upgrade to see