Hop Stand program kept heat on in PWM mode

vitotai / BrewManiacEsp8266

BrewManiac on ESP8266. Only ESP8266 needed.

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Hop Stand program kept heat on in PWM mode #38

Open allthepies opened 5 years ago

allthepies commented 5 years ago

During a brewing session which included a 20 minute Hop Stand, with the stand setpoint at 80 degC, BMEx kept the heater on (in PWM mode) when in Hop Stand even though the wort temperature was sill in the 90degC region. I was expecting the heat to go off and we had to reduce the PWM to 0 in order to continue with the hop stand.

vitotai commented 5 years ago

I tried but couldn't reproduce this issue. However, I just tried by faked heating, which just rises the "temperature" instead of reads from the sensor. Furthermore, during HopStand, the heating mode should be PID instead of PWM. I couldn't think of how that happen.