Michael,
I have finally changed my HVAC controls so that a DS2406 chip can control Heat/Cool/Fan operations. I am using the DS2406 to control a relay which in turn controls the the 24v termostat wires to the HVAC unit. I have started controlling the FAN with this setup but am having a problem with the DS2406 not remaining on. I am including my Temp Graph which shows my turning on the DS2406 every 15 minutes but the DS2406 dropping out at random times. Using IButton to control the DS2406 directly, I don't have this problem. Any Ideas?
I have finally changed my HVAC controls so that a DS2406 chip can control Heat/Cool/Fan operations. I am using the DS2406 to control a relay which in turn controls the the 24v termostat wires to the HVAC unit. I have started controlling the FAN with this setup but am having a problem with the DS2406 not remaining on. I am including my Temp Graph which shows my turning on the DS2406 every 15 minutes but the DS2406 dropping out at random times. Using IButton to control the DS2406 directly, I don't have this problem. Any Ideas?
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