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Hello, im looking for a HC3 Script which switch a Bathroom Fan on/off with dependency relative humindity. I found a HC2 Script from kapitano1 (https://forum.siio.de/t/lua-taupunktlueftung-im-keller/5206) My Lua skill is very low, so i tried to change the code to hc3 and add my ids. The script will run correctly when humidInAbs - humidOutAbs > 1 but the switch off fan code is not correct. And sorry for my english, but it is not my native language; i tried my best. Can anyone correct it please? Debug: 28.08.2020] [12:44:00] [DEBUG] [SCENE218]: - 28.08.2020 12:44:00 AußenTemp 21.59°C rel. Feuchtigkeit 57.0% [28.08.2020] [12:44:00] [DEBUG] [SCENE218]: - 28.08.2020 12:44:00 absolute Luftfeuchtigkeit Außen 10.969697021231g/m³ [28.08.2020] [12:44:00] [DEBUG] [SCENE218]: - 28.08.2020 12:44:00 InnenTemp 25.4°C rel. Feuchtigkeit 51.0% [28.08.2020] [12:44:00] [DEBUG] [SCENE218]: - 28.08.2020 12:44:00 absolute Luftfeuchtigkeit Innen 12.211619119493g/m³ [28.08.2020] [12:49:00] [ERROR] [SCENE218]: Declaration: { conditions = { { type = "date", property = "cron", operator = "match", value = {"*", "*", "*", "*", "*", "*"}, isTrigger = true } }, operator = "all" } Action: local date = os.date("%d.%m.%Y %H:%M:%S", os.time()) local EXP = tonumber("2.71828182845904523536028747135266249775724709369995") local pressure = fibaro.getValue(425, "value") -- Luftdruck local tempOut = fibaro.getValue(422, "value") -- Außentemperatur local humidOut = fibaro.getValue(424, "value") -- Feuchtigkeit local tempIn = fibaro.getValue(120, "value") --Temp local humidIn = fibaro.getValue(122, "value") -- Luftfeuchtigkeit local timeout_min = 5 -- Wartezeit local I1 = tonumber(tempOut) -- Temperatur (in °C) local I2 = tonumber(humidOut) -- Relative Luftfeuchtigkeit (in %) local I3 = tonumber(pressure) -- Aktueller Luftdruck (in Millibar) local I4 = tonumber(tempIn) -- Temperatur (in °C) local I5 = tonumber(humidIn) -- Relative Luftfeuchtigkeit (in %) local humidOutAbs local humidInAbs local run = 0 function actionToHigh() -- Aktionen bei Erkennung zu hoher Luftfeuchtigkeit fibaro.call(148, "turnOn") end function actionToLow() -- Aktionen bei Erkennung zu niedriger Luftfeuchtigkeit fibaro.call(148, "turnOff") end -- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -- Werte Draußen -- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ function Voutside() --print(" - " ..date .. " AußenTemp " ..tempOut .. "°C rel. Feuchtigkeit " ..humidOut.. "%") humidOutAbs = 0.622 * I2/100 * (1.01325 * 10^(5.426651 - 2005.1 / (I1 + 273.15) + 0.00013869 * ((I1 + 273.15) * (I1 + 273.15) - 293700) / (I1 + 273.15) * (10^(0.000000000011965 * ((I1 + 273.15) * (I1 + 273.15) - 293700) * ((I1 + 273.15) * (I1 + 273.15) - 293700)) - 1) - 0.0044 * 10^((-0.0057148 * (374.11 - I1)^1.25))) + (((I1 + 273.15) / 647.3) - 0.422) * (0.577 - ((I1 + 273.15) / 647.3)) * EXP^(0.000000000011965 * ((I1 + 273.15) * (I1 + 273.15) - 293700) * ((I1 + 273.15) * (I1 + 273.15) - 293700)) * 0.00980665) / (I3/1000 - I2/100 * (1.01325 * 10^(5.426651 - 2005.1 / (I1 + 273.15) + 0.00013869 * ((I1 + 273.15) * (I1 + 273.15) - 293700) / (I1 + 273.15) * (10^(0.000000000011965 * ((I1 + 273.15) * (I1 + 273.15) - 293700) * ((I1 + 273.15) * (I1 + 273.15) - 293700)) - 1) - 0.0044 * 10^((-0.0057148 * (374.11 - I1)^1.25))) + (((I1 + 273.15) / 647.3) - 0.422) * (0.577 - ((I1 + 273.15) / 647.3)) * EXP^(0.000000000011965 * ((I1 + 273.15) * (I1 + 273.15) - 293700) * ((I1 + 273.15) * (I1 + 273.15) - 293700)) * 0.00980665)) * I3/1000 * 100000000 / ((I1 + 273.15) * 287.1) --print(" - " ..date .. " absolute Luftfeuchtigkeit Außen " ..humidOutAbs.. "g/m³") end function Vinside() -- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -- Werte Drinnen -- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ --print(" - " ..date .. " InnenTemp " ..tempIn .. "°C rel. Feuchtigkeit " ..humidIn.. "%") humidInAbs = 0.622 * I5/100 * (1.01325 * 10^(5.426651 - 2005.1 / (I4 + 273.15) + 0.00013869 * ((I4 + 273.15) * (I4 + 273.15) - 293700) / (I4 + 273.15) * (10^(0.000000000011965 * ((I4 + 273.15) * (I4 + 273.15) - 293700) * ((I4 + 273.15) * (I4 + 273.15) - 293700)) - 1) - 0.0044 * 10^((-0.0057148 * (374.11 - I4)^1.25))) + (((I4 + 273.15) / 647.3) - 0.422) * (0.577 - ((I4 + 273.15) / 647.3)) * EXP^(0.000000000011965 * ((I4 + 273.15) * (I4 + 273.15) - 293700) * ((I4 + 273.15) * (I4 + 273.15) - 293700)) * 0.00980665) / (I3/1000 - I5/100 * (1.01325 * 10^(5.426651 - 2005.1 / (I4 + 273.15) + 0.00013869 * ((I4 + 273.15) * (I4 + 273.15) - 293700) / (I4 + 273.15) * (10^(0.000000000011965 * ((I4 + 273.15) * (I4 + 273.15) - 293700) * ((I4 + 273.15) * (I4 + 273.15) - 293700)) - 1) - 0.0044 * 10^((-0.0057148 * (374.11 - I4)^1.25))) + (((I4 + 273.15) / 647.3) - 0.422) * (0.577 - ((I4 + 273.15) / 647.3)) * EXP^(0.000000000011965 * ((I4 + 273.15) * (I4 + 273.15) - 293700) * ((I4 + 273.15) * (I4 + 273.15) - 293700)) * 0.00980665)) * I3/1000 * 100000000 / ((I4 + 273.15) * 287.1) --print(" - " ..date .. " absolute Luftfeuchtigkeit Innen " ..humidInAbs.. "g/m³") -- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ end Voutside() Vinside() --if (humidInAbs > humidOutAbs) then if (humidInAbs - humidOutAbs) > 1 then print(" - " ..date .. " Bad 1.OG lüften!") actionToHigh() print(" - " ..date .. " AußenTemp " ..tempOut .. "°C rel. Feuchtigkeit " ..humidOut.. "%") print(" - " ..date .. " absolute Luftfeuchtigkeit Außen " ..humidOutAbs.. "g/m³") print(" - " ..date .. " InnenTemp " ..tempIn .. "°C rel. Feuchtigkeit " ..humidIn.. "%") print(" - " ..date .. " absolute Luftfeuchtigkeit Innen " ..humidInAbs.. "g/m³") fibaro.sleep(timeout_min*60*1000) else actionToLow() print(" - " ..date .. " Bad 1.OG nicht lüften") run = 0 end

Hi all Fibaro developers and fanatics, I can do quit a bit with LUA scene's and other Fibaro hardware tricks but I'm still struggling with a (very) simple solution for controlling the Humidity in my bathroom. I've seen quit some solutions that are working by triggers like door open/closed, lights on/off, comparing the humidity with the values of Netatmo and so on. What I'm looking for is a solution like: A scene that is responsive to the humidity changes in my bathroom and not depends on humidity elsewhere in the house or outside. I have one humidity sensor (AEON MS-6) in my bathroom. I want a scene that checks the humidity, let's say every 2 minutes, and checks if there is an increase or decrease of, let's say 5%, and turns the ventilation On or Off. Can someone give me a hint / example of such a code? Thanks in advance! TRicky