10-15-2016, 09:53 PM
I'm not convinced that the power supply/EMI/whatever sensitivity is specific to the CDM7160. With mine it all seems rock solid on some power supplies but with others I get all sorts of oddities like:
2016-10-15T21:08:19 /?temp=22.58&hum=51.40&co2=779.00
2016-10-15T21:09:21 /?temp=-141.44&hum=100.00&co2=776.50
2016-10-15T21:10:23 /?temp=22.60&hum=51.44&co2=780.50
2016-10-15T21:11:25 /?temp=22.60&hum=0.00&co2=781.00
2016-10-15T21:12:28 /?temp=22.60&hum=51.37&co2=791.00
With one supply configuration the device just stops after a while, typically 1.5 hours but sometimes quicker. With another I usually get continuous %CO2% outputs. I'd suggest some fairly extensive testing before you roll out a fix. If there's anything you'd like me to try on mine then please ask.
2016-10-15T21:08:19 /?temp=22.58&hum=51.40&co2=779.00
2016-10-15T21:09:21 /?temp=-141.44&hum=100.00&co2=776.50
2016-10-15T21:10:23 /?temp=22.60&hum=51.44&co2=780.50
2016-10-15T21:11:25 /?temp=22.60&hum=0.00&co2=781.00
2016-10-15T21:12:28 /?temp=22.60&hum=51.37&co2=791.00
With one supply configuration the device just stops after a while, typically 1.5 hours but sometimes quicker. With another I usually get continuous %CO2% outputs. I'd suggest some fairly extensive testing before you roll out a fix. If there's anything you'd like me to try on mine then please ask.