Is the washing machine done?

[junctureengraving]

I will look into it and let you know after a while.

[jaaap]

I have been struggling to get a text sensor to be updated with the information on the status of the washmachine. I know many of you have a notification set up, but I would like to have a switch or text sensor to be updated. That way, anyone looking at the dashboard can see the wash is done (and hopefully, people will put it in the dryer voluntarily

I've tried several pieces of code. For instance:

Code: Select all

local StatusWasmachine

domoticz.StatusWasmachine.updateText('wasmachine is klaar')

I inserted this code after the line where this message is printed to the log.

Does anyone have an example how I can fix this? Can some of you share your final script so I can see and learn from them?

[waaren]

I have been struggling to get a text sensor to be updated with the information on the status of the washmachine. I know many of you have a notification set up, but I would like to have a switch or text sensor to be updated. That way, anyone looking at the dashboard can see the wash is done (and hopefully, people will put it in the dryer voluntarily

Change the lines to

Code: Select all

local StatusWasmachine = domoticz.devices('name of your text sensor')
StatusWasmachine.updateText('wasmachine is klaar')

[jaaap]

Hi waaren,

Thank you for your suggestion. However, I keep getting the same respons in the log:

Code: Select all

2019-09-30 00:04:26.606 Status: dzVents: Error (2.4.19): .../scripts/dzVents/generated_scripts/is de was klaar 2.lua:25: attempt to call field 'devices' (a nil value)

The full script I'm using is:

Code: Select all

 
 -- create a lookup table that matches a usage
 -- device to the accompanying switch
 local USAGE_DEVICES = {
 --	['SC-Wasdroger verbruik'] = 'Wasdroger',		-- You need to have a inline wall plug that measures energy,
 	['SC-Wasmachine verbruik'] = 'Wasmachine',  	-- here you make the link between the energy device and the wall plug.
 }

 local USAGE_SwitchTimeOutMinutes = {
 --	['Wasdroger'] = 6,						-- Here you define how long no power is used per device.
 	['Wasmachine'] = 6,						-- The period is in minutes. Adjust to your needs. Between every add a ",".
 }


 local USAGE_MaxWatt = {
-- 	['Wasdroger'] = 3,						-- Here you define the maximum amount of power a device uses when it is in standby.
 	['Wasmachine'] = 1,						-- Some devices uses a little amount of power. Test it and a slightly higher usage.
 }

 local USAGE_Notify = {
-- 	['Wasdroger'] = 'Yes',						-- In some cases you want to be notified when a device is turned on and off.
 	['Wasmachine'] = 'Yes',					-- Adjust to your needs. Between every line you need to add a ",".
 }

 local StatusWasmachine = domoticz.devices('Status wasmachine')

 return {
 	logging = {
 		level = domoticz.LOG_INFO, 			-- Uncomment to override the dzVents global logging setting
		marker = 'POW'
 	},

 	on = {
		timer = { 'every 5 minutes' },
 		devices = {						-- Make sure that the devices are the same as above
-- 			'SC-Wasdroger verbruik',
 			'SC-Wasmachine verbruik',
 		},
 	},
 	data = { 								-- use exact device names to match USAGE_DEVICES
-- 		['SC-Wasdroger verbruik'] = { history = true, maxMinutes = 10 },
 		['SC-Wasmachine verbruik'] = { history = true, maxMinutes = 10 }  --deze weer op 10 zetten straks
 	},

 	execute = function(domoticz, device)
         if (device.isTimer) then
 			-- we need to check for expiration of grace period
 			domoticz.log("timer trigger")
 			for i, machine in pairs(USAGE_DEVICES) do
				local usage = "SC-" .. machine.. " verbruik"
 				domoticz.log("device = " .. machine)
 				local actual = domoticz.devices(usage).WhActual
 				local average = domoticz.data[usage].avg()
                domoticz.data[usage].add(actual)
 				domoticz.log("actual = " .. actual)
				domoticz.log("average = " .. tostring(average))
				if actual == 0 then
					domoticz.log(machine .. " gebruikt geen energie, dus is uit")
					domoticz.devices(machine).switchOff().checkFirst()
                    StatusWasmachine.updateText('wasmachine is uit')
				elseif actual < USAGE_MaxWatt[machine] then
					domoticz.log(machine .. " gebruikt weinig energie, is de machine klaar?")
					StatusWasmachine.updateText('Wasmachine is klaar')
					local timeout = USAGE_SwitchTimeOutMinutes[machine]
					domoticz.log(machine .. " gebruikte gemiddeld: " .. tostring(domoticz.data[usage].avg))
					if (average <= USAGE_MaxWatt[machine]) then
						domoticz.log(machine .. " lijkt standby te staan, we nemen aan klaar.")
						domoticz.devices(machine).switchOff().checkFirst()
					    domoticz.data[usage].reset()
					else
						domoticz.log(machine .. " maar nog te kort om klaar te zijn.")
						domoticz.devices(machine).switchOn().checkFirst()
					end
				else 
					domoticz.log(machine .. " gebruikt energie, dus is (nog) bezig.")
					domoticz.devices(machine).switchOn().checkFirst()
				end
 			end
 		elseif (USAGE_DEVICES[device.name] ~= nil) then
 			-- we have a usage sensor here
 			domoticz.log("usage trigger")
 			local switch = domoticz.devices(USAGE_DEVICES[device.name])
 			local timeout = USAGE_SwitchTimeOutMinutes[USAGE_DEVICES[device.name]]
 			local watt = USAGE_MaxWatt[USAGE_DEVICES[device.name]]
 			domoticz.data[device.name].add(device.WhActual)
 			local history = domoticz.data[device.name]
 			domoticz.log("device = " .. device.name)
 			if (switch.active) then
				domoticz.log("Switch is active, check average use and last update")
				domoticz.log("usage last update: " .. tostring(switch.lastUpdate.minutesAgo))
  			    domoticz.log("usage = " .. tostring(device.WhActual))
				domoticz.log("average = " .. tostring(history.avg()))
				if (history.avg() <= watt and device.WhActual <= watt and switch.lastUpdate.minutesAgo >= timeout) then
    			 	switch.switchOff().checkFirst()
					domoticz.log("Turn switch off")
					domoticz.data[device.name].reset()
     			end
             else
				domoticz.log("Switch not on")
                 if (device.WhActual > watt) then
					domoticz.log("but power use is over treshold, turn switch on")
 	                switch.switchOn().checkFirst()
 	            end
 		    end
 		end
 	end
 }
 

Thanks in advance for helping out!


EDIT: it works! (I knew it would, since it was coming from waaren

I found out that one should place code that calls on devices (such as 'local StatusWasmachine = domoticz.devices('Status wasmachine')' after the 'execute = function' and that you should be afware of capitals and lowercase lettering... (my bad... )

Thanks waaren, you're golden!

[waaren]

Thank you for your suggestion. However, I keep getting the same respons in the log:

Code: Select all

2019-09-30 00:04:26.606 Status: dzVents: Error (2.4.19): .../scripts/dzVents/generated_scripts/is de was klaar 2.lua:25: attempt to call field 'devices' (a nil value)

I understand that it is bit confusing in this script. That's why I am not a big fan of declaring a lot of variables before the "execute =" block

at line 25 there is no domoticz object known to the script yet as it passed to execute block (at line 45) so you cannot refer to any of the attributes in it either.
If you move this line 25 to the line directly after the current line 45 you will not see this error. (have not checked anything else)
[EDIT] Good that you found it !!

[gjaa]

Thanks for the script
I use it for the computers of the kids
But the next step is automatic off
I'm not a scripter so what is the best solution
I tried with blockly but the computers don't start anymore
I think I need an delay, so when switch is off for 5 minutes --> power off computers

Who can help me

[jaaap]

Hi all,

I've reinstalled domoticz on a raspberry pi (first install was on synology nas). I've imported the database from the NAS to the raspberry pi. All went well, except for a simpel script that is now giving the error:

Code: Select all

2020-05-14 10:21:58.229 Error: dzVents: Error: (3.0.2) An error occurred when calling event handler is de was klaar
2020-05-14 10:21:58.229 Error: dzVents: Error: (3.0.2) ...cz/scripts/dzVents/generated_scripts/is de was klaar.lua:103: attempt to compare number with nil

Here's the script:

Code: Select all

 
 -- create a lookup table that matches a usage
 -- device to the accompanying switch
 local USAGE_DEVICES = {
 --	['SC-Wasdroger verbruik'] = 'Wasdroger',		-- You need to have a inline wall plug that measures energy,
 	['SC-Wasmachine verbruik'] = 'Wasmachine',  	-- here you make the link between the energy device and the wall plug.
 }

 local USAGE_SwitchTimeOutMinutes = {
 --	['Wasdroger'] = 6,						-- Here you define how long no power is used per device.
 	['Wasmachine'] = 6,						-- The period is in minutes. Adjust to your needs. Between every add a ",".
 }


 local USAGE_MaxWatt = {
-- 	['Wasdroger'] = 3,						-- Here you define the maximum amount of power a device uses when it is in standby.
 	['Wasmachine'] = 3,						-- Some devices uses a little amount of power. Test it and a slightly higher usage.
 }

 local USAGE_Notify = {
-- 	['Wasdroger'] = 'Yes',						-- In some cases you want to be notified when a device is turned on and off.
 	['Wasmachine'] = 'Yes',					-- Adjust to your needs. Between every line you need to add a ",".
 }


 return {
-- 	logging = {
-- 		level = domoticz.LOG_INFO, 			-- Uncomment to override the dzVents global logging setting
--		marker = 'POW'
-- 	},

 	on = {
		timer = { 'every 5 minutes' },
 		devices = {						-- Make sure that the devices are the same as above
-- 			'SC-Wasdroger verbruik',
 			'SC-Wasmachine verbruik',
 		},
 	},
 	data = { 								-- use exact device names to match USAGE_DEVICES
-- 		['SC-Wasdroger verbruik'] = { history = true, maxMinutes = 10 },
 		['SC-Wasmachine verbruik'] = { history = true, maxMinutes = 10 }  --deze weer op 10 zetten straks
 	},

 	execute = function(domoticz, device)
         if (device.isTimer) then
 			-- we need to check for expiration of grace period
 			domoticz.log("timer trigger")
 			for i, machine in pairs(USAGE_DEVICES) do
				local usage = "SC-" .. machine.. " verbruik"
 				domoticz.log("device = " .. machine)
 				local actual = domoticz.devices(usage).WhActual
 				local average = domoticz.data[usage].avg()
                domoticz.data[usage].add(actual)
 				domoticz.log("actual = " .. actual)
				domoticz.log("average = " .. tostring(average))
				local StatusWasmachine = domoticz.devices('Status wasmachine')
				if actual == 0 then
					domoticz.log(machine .. " gebruikt geen energie, dus is uit")
                    StatusWasmachine.updateText('wasmachine is uit')
					domoticz.devices(machine).switchOff().checkFirst()
				elseif actual < USAGE_MaxWatt[machine] then
					domoticz.log(machine .. " gebruikt weinig energie, is de machine klaar?")
					local timeout = USAGE_SwitchTimeOutMinutes[machine]
					domoticz.log(machine .. " gebruikte gemiddeld: " .. tostring(domoticz.data[usage].avg))
					if (average <= USAGE_MaxWatt[machine]) then
						domoticz.log(machine .. " lijkt standby te staan, we nemen aan klaar.")
						StatusWasmachine.updateText('Wasmachine is klaar')
						domoticz.devices(machine).switchOff().checkFirst()
						domoticz.devices('was ophangen').switchOn()
					    domoticz.data[usage].reset()
					else
						domoticz.log(machine .. " maar nog te kort om klaar te zijn.")
						StatusWasmachine.updateText('Wasmachine is bijna klaar')
						domoticz.devices(machine).switchOn().checkFirst()
					end
				else 
					domoticz.log(machine .. " gebruikt energie, dus is (nog) bezig.")
					StatusWasmachine.updateText('Wasmachine draait')
					domoticz.devices(machine).switchOn().checkFirst()
				end
 			end
 		elseif (USAGE_DEVICES[device.name] ~= nil) then
 			-- we have a usage sensor here
 			domoticz.log("usage trigger")
 			local switch = domoticz.devices(USAGE_DEVICES[device.name])
 			local timeout = USAGE_SwitchTimeOutMinutes[USAGE_DEVICES[device.name]]
 			local watt = USAGE_MaxWatt[USAGE_DEVICES[device.name]]
 			domoticz.data[device.name].add(device.WhActual)
 			local history = domoticz.data[device.name]
 			domoticz.log("device = " .. device.name)
 			if (switch.active) then
				domoticz.log("Switch is active, check average use and last update")
				domoticz.log("usage last update: " .. tostring(switch.lastUpdate.minutesAgo))
  			    domoticz.log("usage = " .. tostring(device.WhActual))
				domoticz.log("average = " .. tostring(history.avg()))
				if (history.avg() <= watt and device.WhActual <= watt and switch.lastUpdate.minutesAgo >= timeout) then
    			 	switch.switchOff().checkFirst()
					domoticz.log("Turn switch off")
					domoticz.data[device.name].reset()
     			end
             else
				domoticz.log("Switch not on")
                 if (device.WhActual > watt) then
					domoticz.log("but power use is over treshold, turn switch on")
 	                switch.switchOn().checkFirst()
 	            end
 		    end
 		end
 	end
 }
 

Is there anyone willing to take a look and tell me what I did wrong? It used to work on the NAS. Thanks in advance!

[waaren]

Hi all,

I've reinstalled domoticz on a raspberry pi (first install was on synology nas). I've imported the database from the NAS to the raspberry pi. All went well, except for a simpel script that is now giving the error:

Code: Select all

2020-05-14 10:21:58.229 Error: dzVents: Error: (3.0.2) An error occurred when calling event handler is de was klaar
2020-05-14 10:21:58.229 Error: dzVents: Error: (3.0.2) ...cz/scripts/dzVents/generated_scripts/is de was klaar.lua:103: attempt to compare number with nil

I don't see an obvious error so best to add some loglines.
Can you insert these lines jus above line 103?

Code: Select all

				domoticz.log(device.name .. ', actual Watt = ' .. tostring(device.WhActual),domoticz.LOG_FORCE )
				domoticz.log('Defined max watt ' .. tostring(watt),domoticz.LOG_FORCE )

[jaaap]

So I added the lines, as you requested @waaren :

Code: Select all

2020-05-14 14:08:02.629 Status: dzVents: Info: Handling events for: "SC-Wasmachine verbruik", value: "0.345"
2020-05-14 14:08:02.629 Status: dzVents: Info: ------ Start internal script: is de was klaar: Device: "SC-Wasmachine verbruik (hs110)", Index: 113
2020-05-14 14:08:02.630 Status: dzVents: Info: usage trigger
2020-05-14 14:08:02.632 Status: dzVents: Info: device = SC-Wasmachine verbruik
2020-05-14 14:08:02.632 Status: dzVents: Info: Switch not on
2020-05-14 14:08:02.632 Status: dzVents: !Info: SC-Wasmachine verbruik, actual Watt = nil
2020-05-14 14:08:02.632 Status: dzVents: !Info: Defined max watt 3
2020-05-14 14:08:02.632 Status: dzVents: Info: ------ Finished is de was klaar
2020-05-14 14:08:02.632 Error: dzVents: Error: (3.0.2) An error occurred when calling event handler is de was klaar
2020-05-14 14:08:02.632 Error: dzVents: Error: (3.0.2) ...cz/scripts/dzVents/generated_scripts/is de was klaar.lua:105: attempt to compare number with nil

This let me to believe that SC-Wasmachine was not giving a number, but something else. I looked up SC-Wasmachine in the devices tab and found out that is was labelled as 'Custom Sensor'. In my previous install it is labelled as 'kWh'. This let me to the conclusion that SC-Wasmachine is labelled wrong in Domoticz.

I deleted the whole hs110 device in the hardware tab, re-activeted it, but still the same result.

I vaguely remember that I've adjusted a number in the domoticz database in order to change the Custom Sensor into a kWh sensor. Only I can't remember how I did it. Do you maybe know a way to do this?

UPDATE:

I found out that to change the subType you have to change the plugin itself a bit (thanks to this post: https://www.domoticz.com/forum/viewtopi ... 51#p234451 and @ajay100). Because that is where the devices are defined. In my install, on a raspberry pi, do the following:

Code: Select all

cd /home/pi/domoticz/plugins/domoticz-tplink-smartplug
vi plugin.py

Then go down to the part where the devices are defined and change it into (use i to insert and DEL to remove text):

Code: Select all

Domoticz.Device(Name="emeter power (W)", Unit=4, Type=243, Subtype=29).Create()  # Subtype 29 is kWh

The close the vi editor by typing:

Code: Select all

:wq

Go back to domoticz, hardware tab, remove the hs110 and re-add it. Now the sensor should be of the kWh type.

[waaren]

I vaguely remember that I've adjusted a number in the domoticz database in order to change the Custom Sensor into a kWh sensor. Only I can't remember how I did it. Do you maybe know a way to do this?

Before you got that path you could also try after changing

Code: Select all

device.WhActual

to

Code: Select all

tonumber(device.sValue)

everywhere in the script. (Line 88, 94, 96, 103 and 105)

[gizmocuz]

@felix63

Thank you for the script!

I'm not sure if your latest script in the first post is still the latest code, but I found a small issue in the script.

this line:

domoticz.log(machine .. " gebruikte gemiddeld: " .. tostring(domoticz.data[usage].avg))

should be
domoticz.log(machine .. " gebruikte gemiddeld: " .. tostring(domoticz.data[usage].avg()))

"domoticz.data[usage].avg()" ... missing ()

But you already log the average value a few lines above (using the variable which is nicer), so this is a bit duplicate

Without the above fix you will see this in the log:

2020-08-20 08:00:00.843 Status: dzVents: Info: timer trigger
2020-08-20 08:00:00.843 Status: dzVents: Info: device = Wasdroger
2020-08-20 08:00:00.857 Status: dzVents: Info: actual = 0.0
2020-08-20 08:00:00.857 Status: dzVents: Info: average = 0.0
2020-08-20 08:00:00.857 Status: dzVents: Info: Wasdroger gebruikt geen energie, dus is uit
2020-08-20 08:00:00.859 Status: dzVents: Info: device = Wasmachine
2020-08-20 08:00:00.860 Status: dzVents: Info: actual = 0.3
2020-08-20 08:00:00.860 Status: dzVents: Info: average = 0.34705882352941
2020-08-20 08:00:00.860 Status: dzVents: Info: Wasmachine gebruikt weinig energie, is de machine klaar?
2020-08-20 08:00:00.860 Status: dzVents: Info: Wasmachine gebruikte gemiddeld: function: 0xffff50064990
2020-08-20 08:00:00.860 Status: dzVents: Info: Wasmachine lijkt standby te staan, we nemen aan klaar.

In the first block you also declare the 'timeout' but you are not using it and do log
"maar nog te kort om klaar te zijn"

Is there a 'if/then' check missing maybe here ?

I have a few wishes:

- There seems to be two blocks of code that does the same thing (one in Dutch, the other in English), one triggered on a timer,
the other on a device usage update
Would it be nice to have one function that can be called in both cases that do all the logic ?
In that case the code is also easier to maintain

- When you have multiple devices you see a line above 'device = WasDroger', but the following log lines do not include that name, except when you say 'gebruikt geen energie, dus is uit' then you do include a device name
My suggestion is to always start with the device name (and skip the device = WasDroger log line)

- There is a little to much logging going on.... maybe get the status of the virtual switch first, and when you have a check if there is no energy used, and the switch was already off, do not log a single line
Same when value is below the threshold and the switch is already off, do not log anything for that device
Or when the switch if already on, and the avg is above the threshold do not log

[felix63]

Thanks for your suggestions. Will revisit the script this weekend. Will post any updates!


Verzonden vanaf mijn iPad met Tapatalk

[felix63]

@gizmocuz based on your suggestions I have revised my script. This is a new version:

Code: Select all

 -- Is the washing macgine done? Version 2.0
 -- create a lookup table that matches a usage
 -- device to the accompanying switch
 local USAGE_DEVICES = {
 	['SC-Wasdroger gebruik'] = 'Wasdroger',	-- You need to have a inline wall plug that measures energy,
 	['SC-Wasmachine gebruik'] = 'Wasmachine',  -- here you make the link between the energy device and the wall plug.
 }

 local USAGE_TimeOut = {
 	['Wasdroger'] = 6,							-- Here you define how long no power is used per device.
 	['Wasmachine'] = 6,							-- The period is in minutes. Adjust to your needs. Between every add a ",".
 }

 local USAGE_MaxWatt = {
 	['Wasdroger'] = 3,							-- Here you define the maximum amount of power a device uses when it is in standby.
 	['Wasmachine'] = 3,							-- Some devices uses a little amount of power. Test it and a slightly higher usage.
 }

 return {
 	logging = {
        level = domoticz.LOG_INFO, 				-- Uncomment to override the dzVents global logging setting
        marker = 'POW'
    },
    
    on = {
		timer = { 'every 5 minutes' },
        devices = {								-- Make sure that the devices are the same as above
            'SC-Wasdroger gebruik',
            'SC-Wasmachine gebruik',
 		},
 	},
 	data = { 									-- use exact device names to match USAGE_DEVICES
        ['CountDevices'] = {initial=0},
        ['SC-Wasdroger gebruik'] = { history = true, maxMinutes = 10 },
        ['SC-Wasmachine gebruik'] = { history = true, maxMinutes = 10 },
 	},

 	execute = function(domoticz, device)

        function status(machine)
			local usage = "SC-" .. machine.. " gebruik"                     -- name of physical power measuring device
            local standby = USAGE_MaxWatt[machine]                          -- threshold for standby 
            local timeout = USAGE_TimeOut[machine]                          -- amount of time the power consumption needs to be constant
            local switch = domoticz.devices(machine)                        -- the actual virtual switch that shows the status of the device
            local power_actual = domoticz.devices(usage).WhActual           -- the actual power consumption of the device
            local power_average = domoticz.data[usage].avg()                -- the average power consumption in the last 10 minutes
            local minutes = domoticz.devices(usage).lastUpdate.minutesAgo   -- the # minutes the power consumption is unchanjged
            domoticz.log("device   : " .. machine .. ', power: ' .. usage)
            domoticz.log('gebruik  : ' .. power_actual .. ', treshold: ' .. standby)
            domoticz.log('gemiddeld: ' .. power_average)
            domoticz.log('sinds    : ' .. minutes .. ', standby: ' .. timeout)
            domoticz.data[usage].add(power_actual)
            if (switch.active) then
                if power_actual > standby then                  -- Device is already on
                    return('Already on')
                end
         	    if (power_actual == 0) or (power_actual <= standby and 
         	        (power_average <= standby) or minutes > standby)  then
                    switch.switchOff()                          -- Device is off or on standby
                    domoticz.data[usage].reset()                -- Reset history
                    return('Off')
         		end
     		    return('Idle')
 			end
            if power_actual > standby then                      -- Device is active
                switch.switchOn()                               -- Turn the virtual switch on
                if domoticz.data['CountDevices'] == 0 then
                    domoticz.data['CountDevices'] =  1          -- Keep track off active devices
                end
                return('Switching On')                      
            end
            if power_average > 0 then                           -- Switch is off but average needs to be reset
    	        domoticz.data[usage].reset()                    -- Reset history
            end                
            return('Off')                                       -- Device is off
        end
        
        if (device.isTimer) then                                -- Then its a regular check
			domoticz.log("Monitoring " .. tostring(domoticz.data['CountDevices']) .. "  apparaten.")
		 	if (domoticz.data['CountDevices'] > 0) then         -- When one or more devices are on
				domoticz.log("Monitoring " .. tostring(domoticz.data['CountDevices']) .. "  apparaten.")
				domoticz.data['CountDevices'] = 0               -- Reset count
     			for i, machine in pairs(USAGE_DEVICES) do       -- Loop thru all the devices
     			    checked = status(machine)                   -- Check the status of each device
                    domoticz.log('status: '..checked)           -- Check the status of each device
                    if checked ~= 'Off' then
                        domoticz.data['CountDevices'] = domoticz.data['CountDevices'] + 1   -- Keep track off active devices
                    end
     			end
			end
     	elseif (USAGE_DEVICES[device.name] ~= nil) then         -- Then one device has a changed power consumption
            domoticz.log('status: '..status(USAGE_DEVICES[device.name]))    -- Check the status of this one device
        end
 	end
 }
 

[xxfile]

Hi,

First of all, thanks for this script!

I've installed the latest script as an dzVents lua script by copy-pasting it in domoticz and every 5 minutes it runs nicely, but when I check the log it says:
2020-12-05 10:25:01.138 Status: dzVents: Info: POW: ------ Start internal script: Was_Droog:, trigger: "every 5 minutes"
2020-12-05 10:25:01.138 Status: dzVents: Info: POW: Monitoring 0 apparaten.
2020-12-05 10:25:01.139 Status: dzVents: Info: POW: ------ Finished Was_Droog

I've made the following switches:

switches.jpg (53.4 KiB) Viewed 1859 times

The SC-Wasmachine and SC-Wasdroger are the protected switches and physical sockets pluged in to an outlet
The SC-Wasmachine verbruik and SC-Wasdroger verbruik have the types "electrical" and are the ones having the output in Watts and I saw that they have the value of 0/xx, perhaps that's why the script is not working?
The Wasmachine and Wadroger are dummy-switches which have to be turned on and send a notification when the wasmachine or wasdroger are ready.

Can someone help me monitoring more then one apparaat (device)?

[felix63]

Your output of the devices you use looks peculiar. Output doesn't seem to be in Watt? Can you post the info from Setup / Devices?

mine looks:

Code: Select all

1154	Ribes	0009301	2	SC-Wasmachine gebruik	Usage	Electric	0 Watt	-	-	   	2020-12-05 16:40:05

[xxfile]

Hi felix63,

Thanks for replying. My screenshot is made where you can add scripts: (More options / Events)

The info from Setup / Devices is:

Code: Select all

164	ZWave USB	0011401	2	SC-Wasmachine verbruik	Usage	Electric	17.8 Watt	-	-	   	2020-12-06 10:05:39

Today is the perfect day to test the script, because it is laundry day

Edit:
I think I see the problem. My devices are called "verbruik", in your output it says "gebruik". Oops!

It works!
2020-12-06 10:17:51.457 Status: dzVents: Info: Handling events for: "SC-Wasmachine gebruik", value: "147.0"
2020-12-06 10:17:51.458 Status: dzVents: Info: POW: ------ Start internal script: Was_Droog: Device: "SC-Wasmachine gebruik (ZWave USB)", Index: 164
2020-12-06 10:17:51.465 Status: dzVents: Info: POW: device : Wasmachine, power: SC-Wasmachine gebruik
2020-12-06 10:17:51.465 Status: dzVents: Info: POW: gebruik : 147.0, treshold: 2
2020-12-06 10:17:51.465 Status: dzVents: Info: POW: gemiddeld: 60.428571428571
2020-12-06 10:17:51.465 Status: dzVents: Info: POW: sinds : 0, standby: 6
2020-12-06 10:17:51.466 Status: dzVents: Info: POW: status: Already on
2020-12-06 10:17:51.468 Status: dzVents: Info: POW: ------ Finished Was_Droog

[felix63]

Glad it works for you now!


Verzonden vanaf mijn iPhone met Tapatalk

[Remelco]

The script is running, but I don't get a message on telegram?

[felix63]

In my case the script turns a virtual switch on and off. I added a notification to the virtual switch itself. So the notification is not done by the script itself. This gives maximal flexibility to the whole notification...

[dheuts]

Good morning,

Thanks for this nice script. I am trying to test it, and the virtual switch pops on when I turn the device on. But after turning it off, the virtual switch doesn't wait 6 minutes, but pops off within seconds. Here is a part of my logfile. Does anyone know why this happens?
To test it, I plugged in a device of 66 Watt, not my washing machine.

EDIT: I think I know the problem, the script is running much more then every 5 minutes... How to fix this?

Code: Select all

2021-01-13 09:25:18.989 Status: dzVents: Info: POW: ------ Start internal script: Wasmachine Droger status: Device: "Garage Wasmachine Verbruik (Zigbee )", Index: 2582
2021-01-13 09:25:18.992 Status: dzVents: Info: POW: device : Garage Wasmachine, power: Garage Wasmachine Verbruik
2021-01-13 09:25:18.993 Status: dzVents: Info: POW: gebruik : 66.0, treshold: 3
2021-01-13 09:25:18.993 Status: dzVents: Info: POW: gemiddeld: 33.0
2021-01-13 09:25:18.993 Status: dzVents: Info: POW: sinds : 0, standby: 6
2021-01-13 09:25:18.993 Status: dzVents: Info: POW: status: Already on
2021-01-13 09:25:18.994 Status: dzVents: Info: POW: ------ Finished Wasmachine Droger status
2021-01-13 09:25:19.176 Status: dzVents: Info: POW: ------ Start internal script: Wasmachine Droger status: Device: "Garage Wasmachine Verbruik (Zigbee )", Index: 2582
2021-01-13 09:25:19.179 Status: dzVents: Info: POW: device : Garage Wasmachine, power: Garage Wasmachine Verbruik
2021-01-13 09:25:19.180 Status: dzVents: Info: POW: gebruik : 66.0, treshold: 3
2021-01-13 09:25:19.180 Status: dzVents: Info: POW: gemiddeld: 37.714285714286
2021-01-13 09:25:19.180 Status: dzVents: Info: POW: sinds : 0, standby: 6
2021-01-13 09:25:19.180 Status: dzVents: Info: POW: status: Already on
2021-01-13 09:25:19.181 Status: dzVents: Info: POW: ------ Finished Wasmachine Droger status
2021-01-13 09:25:34.006 Status: dzVents: Info: POW: ------ Start internal script: Wasmachine Droger status: Device: "Garage Wasmachine Verbruik (Zigbee )", Index: 2582
2021-01-13 09:25:34.013 Status: dzVents: Info: POW: device : Garage Wasmachine, power: Garage Wasmachine Verbruik
2021-01-13 09:25:34.013 Status: dzVents: Info: POW: gebruik : 0.0, treshold: 3
2021-01-13 09:25:34.013 Status: dzVents: Info: POW: gemiddeld: 41.25
2021-01-13 09:25:34.013 Status: dzVents: Info: POW: sinds : 0, standby: 6
2021-01-13 09:25:34.014 Status: dzVents: Info: POW: status: Off
2021-01-13 09:25:34.015 Status: dzVents: Info: POW: ------ Finished Wasmachine Droger status

This is your script after my modification of the names of the devices:

Code: Select all

 -- Is the washing macgine done? Version 2.0
 -- create a lookup table that matches a usage
 -- device to the accompanying switch
 local USAGE_DEVICES = {
 	['Garage Droger Verbruik'] = 'Garage Droger',	-- You need to have a inline wall plug that measures energy,
 	['Garage Wasmachine Verbruik'] = 'Garage Wasmachine',  -- here you make the link between the energy device and the wall plug.
 }

 local USAGE_TimeOut = {
 	['Garage Droger'] = 6,							-- Here you define how long no power is used per device.
 	['Garage Wasmachine'] = 6,							-- The period is in minutes. Adjust to your needs. Between every add a ",".
 }

 local USAGE_MaxWatt = {
 	['Garage Droger'] = 3,							-- Here you define the maximum amount of power a device uses when it is in standby.
 	['Garage Wasmachine'] = 3,							-- Some devices uses a little amount of power. Test it and a slightly higher usage.
 }

 return {
 	logging = {
        level = domoticz.LOG_INFO, 				-- Uncomment to override the dzVents global logging setting
        marker = 'POW'
    },
    
    on = {
		timer = { 'every 5 minutes' },
        devices = {								-- Make sure that the devices are the same as above
            'Garage Droger Verbruik',
            'Garage Wasmachine Verbruik',
 		},
 	},
 	data = { 									-- use exact device names to match USAGE_DEVICES
        ['CountDevices'] = {initial=0},
        ['Garage Droger Verbruik'] = { history = true, maxMinutes = 10 },
        ['Garage Wasmachine Verbruik'] = { history = true, maxMinutes = 10 },
 	},

 	execute = function(domoticz, device)

        function status(machine)
			local usage = machine.. " Verbruik"                             -- name of physical power measuring device
            local standby = USAGE_MaxWatt[machine]                          -- threshold for standby 
            local timeout = USAGE_TimeOut[machine]                          -- amount of time the power consumption needs to be constant
            local switch = domoticz.devices(machine)                        -- the actual virtual switch that shows the status of the device
            local power_actual = domoticz.devices(usage).WhActual           -- the actual power consumption of the device
            local power_average = domoticz.data[usage].avg()                -- the average power consumption in the last 10 minutes
            local minutes = domoticz.devices(usage).lastUpdate.minutesAgo   -- the # minutes the power consumption is unchanjged
            domoticz.log("device   : " .. machine .. ', power: ' .. usage)
            domoticz.log('gebruik  : ' .. power_actual .. ', treshold: ' .. standby)
            domoticz.log('gemiddeld: ' .. power_average)
            domoticz.log('sinds    : ' .. minutes .. ', standby: ' .. timeout)
            domoticz.data[usage].add(power_actual)
            if (switch.active) then
                if power_actual > standby then                  -- Device is already on
                    return('Already on')
                end
         	    if (power_actual == 0) or (power_actual <= standby and 
         	        (power_average <= standby) or minutes > standby)  then
                    switch.switchOff()                          -- Device is off or on standby
                    domoticz.data[usage].reset()                -- Reset history
                    return('Off')
         		end
     		    return('Idle')
 			end
            if power_actual > standby then                      -- Device is active
                switch.switchOn()                               -- Turn the virtual switch on
                if domoticz.data['CountDevices'] == 0 then
                    domoticz.data['CountDevices'] =  1          -- Keep track off active devices
                end
                return('Switching On')                      
            end
            if power_average > 0 then                           -- Switch is off but average needs to be reset
    	        domoticz.data[usage].reset()                    -- Reset history
            end                
            return('Off')                                       -- Device is off
        end
        
        if (device.isTimer) then                                -- Then its a regular check
			domoticz.log("Monitoring " .. tostring(domoticz.data['CountDevices']) .. "  apparaten.")
		 	if (domoticz.data['CountDevices'] > 0) then         -- When one or more devices are on
				domoticz.log("Monitoring " .. tostring(domoticz.data['CountDevices']) .. "  apparaten.")
				domoticz.data['CountDevices'] = 0               -- Reset count
     			for i, machine in pairs(USAGE_DEVICES) do       -- Loop thru all the devices
     			    checked = status(machine)                   -- Check the status of each device
                    domoticz.log('status: '..checked)           -- Check the status of each device
                    if checked ~= 'Off' then
                        domoticz.data['CountDevices'] = domoticz.data['CountDevices'] + 1   -- Keep track off active devices
                    end
     			end
			end
     	elseif (USAGE_DEVICES[device.name] ~= nil) then         -- Then one device has a changed power consumption
            domoticz.log('status: '..status(USAGE_DEVICES[device.name]))    -- Check the status of this one device
        end
 	end
 }