View single post by slychiu
 Posted: Monday Sep 16th, 2024 01:17 am
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slychiu



Joined: Saturday Apr 29th, 2006
Location: Singapore
Posts: 5866
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If you have 3 UCMs, the IDs should be numbered I,2,3 without any missing IDs.  if UCM #3 is missing Comfort assumes that the UCM is missing and will report UCM 3 communications failure.  


The solution is to change the ID of UCM # 4 to UCM #3,  reset the UCM  and rescan. UCM #3 will be found and UCM#4 will be in Red (not polled) . delete UCM #4 from Comfigurator. For UCM #3 KNX Read from EEPROM to get the KNX paramaeters  and save the cclx file
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