Comfort Automation/ Security System Forums

The other pictures

Sorry, let me be clear. What do I need to do upgrade the UCM.

If you have 2 UCMs 5.212 you can use one to upgrade the other using the firmware programming cable, so both can be upgraded to the latest version 7
The old UCM01 5.63 cannot be used for any of these procedures

Follow the instructions here with pictures
http://www.comfortforums.com/forum4/1782.html


After upgrading the UCMs, use one ucm to upgrade the Comfort to version 7 also using the programming cable as shown in http://www.comfortforums.com/forum4/1216.html

When both UCM and Comfort have been upgraded to version 7, you can upgrade the UCM or Comfort using Comfigurator alone without needed tne firmware programming cable as shown in http://www.comfortforums.com/forum92/3400.html

Hi can you confirm that this set up is ok.
The UCM to be upgraded has the single 6 wire attachment. The other UCM has a network connection and that is connected to the old UCM 5.63. The UCM 5.63 will be connected to the PC. See attached picure.

You should be upgrading the UCM 5.212 on the right using the UCM/ETH
The PP2 header on the UCM being upgraded should be shunted. I cannot see if you have done that

Your computer shoould be connected to the UCM /ETH02 doing the upgrading, not to the UCM01 5.63. the old UCM should not be used for this.

Your UCM being upgraded does not have a USB or Ethernet interface. After you upgrade it you can shift the ETH01 module to this UCM and use that to upgrade the other UCM.

Then you can upgrade the Comfort using the programming cable

Do not use the UCM01 in any way in this procedure

That worked thank you.