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Posted: Friday Jun 23rd, 2017 05:56 pm |
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Ian
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I have suddenly started to get a Communication error with UCM2. My UCM2 is a zwave3 and has, up until today, been working fine. I reset the alarm as I had done a change to the programming and after resetting it announced the error. I see RS485Comms, UCM#2 in red at the bottom of Comigurator. I have removed the connector and put it on again, and reset again but am still getting the error. UCM#1 is an Ethernet board and seems OK. I switched the RS485 connectors from UCM#1 to UCM#2 so that it was UCM#2 then UCM#1 but that hasn't helped. I note the green LED is not lit on UCM#2 but is on UCM#1.If I scan for modules I get Not found for UCM#2. Any suggestions as to what the problem might be? Last edited on Friday Jun 23rd, 2017 06:34 pm by Ian |
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