Range in case of Roller position

[denominator (James Bowler)]

To me it looks like your rule is running multiple times try

    Item RoletaZadna_Position received command UP

This may solve your problem

[misko903 (Miso K)]

But the Roller will never received command UP, as it is steered with IKEA GW and the command is for OH invisible, I can catch it only through Item 'RoletaZadna_Position' changed from X to Y

Even the Roller remote is sending command DOWN (through Tradfri GW) in this case.

Tried, it does not work.

[denominator (James Bowler)]

Ahh ok so you have a blind with a remote that works.

Now you want the roller shutter to stop if the window is open.
Is this to stop physical damage ?

[misko903 (Miso K)]

Yes, exactly, it is because it hapends from time-to time, that someone forget that the window is open.

[denominator (James Bowler)]

I would recommend only electrically enabling the motor when the reed switch shows window closed. However if you don’t want to rewire you blinds and disable it with openHAB like you have done.

So to answer your question you can use multiple expressions in your if statement.
Please use Implicit Variable

rule "rolety-otvorene_okna"
when
    Item RoletaZadna_Position changed
then
    logInfo("rolety-otvorene_okna.rules", "Rule rolety-otvorene_okna.rules spustene")
    if(MagnetOknoDetska_OpenStatus.state == OPEN && receivedCommand == DOWN ) {
        RoletaZadna_Position.sendCommand(UP)        
    }
end 

[misko903 (Miso K)]

@denominator

ol

OK, but I can’t see the remote action, or log about receivedCommand == DOWN in OH. It is going through IKEA Tradfri internally, as the Roller and Remote are connected to it.
I can see only the reaction - that the Roller has started to move:

2021-02-13 23:05:05.973 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 0 to 1
2021-02-13 23:05:07.043 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 1 to 6
2021-02-13 23:05:08.062 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 6 to 11

Your solution will not work, only if I use ZigBee2MQTT instead of IKEA GW. And I am too weak-spirited to change connections to ZigBee2MQTT.

[rossko57]

@misko903

Definition <2 does not work

You can’t put that in the trigger, but you can make test in the rule body

if (MagnetOknoDetska_OpenStatus.state == OPEN && RoletaZadna_Position.state > 3) {
        RoletaZadna_Position.sendCommand(UP)

Because you have position sensing on your roller Item, you might consider disabling autoupdate on the Item to reduce false readings when you do issue commands in openHAB.

[misko903 (Miso K)]

@rossko57

ensing on your roller Item, you might consider disabling autoupdate on the Item to reduce false readings when you do issue commands in openHAB.

Your solution has solved the case, if the roller will be already lower as position 3. - means roller is already behind the danger position of hitting the window.
However, the ticks when the position reaches back to 0 are still there:

2021-02-13 23:45:05.461 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
2021-02-13 23:45:05.482 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
2021-02-13 23:45:05.526 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
2021-02-13 23:45:05.548 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
==> /var/log/openhab/events.log <==
2021-02-13 23:45:05.457 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 0 to 1
2021-02-13 23:45:05.469 [INFO ] [openhab.event.ItemCommandEvent      ] - Item 'RoletaZadna_Position' received command UP
2021-02-13 23:45:05.473 [INFO ] [penhab.event.ItemStatePredictedEvent] - Item 'RoletaZadna_Position' predicted to become UP
2021-02-13 23:45:05.479 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 1 to 0
2021-02-13 23:45:05.490 [INFO ] [openhab.event.ItemCommandEvent      ] - Item 'RoletaZadna_Position' received command UP
2021-02-13 23:45:05.496 [INFO ] [penhab.event.ItemStatePredictedEvent] - Item 'RoletaZadna_Position' predicted to become UP
2021-02-13 23:45:05.523 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 0 to 1
2021-02-13 23:45:05.533 [INFO ] [openhab.event.ItemCommandEvent      ] - Item 'RoletaZadna_Position' received command UP
2021-02-13 23:45:05.539 [INFO ] [penhab.event.ItemStatePredictedEvent] - Item 'RoletaZadna_Position' predicted to become UP
2021-02-13 23:45:05.545 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 1 to 0
2021-02-13 23:45:05.555 [INFO ] [openhab.event.ItemCommandEvent      ] - Item 'RoletaZadna_Position' received command UP
2021-02-13 23:45:05.560 [INFO ] [penhab.event.ItemStatePredictedEvent] - Item 'RoletaZadna_Position' predicted to become UP
==> /var/log/openhab/openhab.log <==
2021-02-13 23:45:06.123 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
2021-02-13 23:45:06.144 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
2021-02-13 23:45:06.493 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
==> /var/log/openhab/events.log <==
2021-02-13 23:45:06.120 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 0 to 1
2021-02-13 23:45:06.129 [INFO ] [openhab.event.ItemCommandEvent      ] - Item 'RoletaZadna_Position' received command UP
2021-02-13 23:45:06.133 [INFO ] [penhab.event.ItemStatePredictedEvent] - Item 'RoletaZadna_Position' predicted to become UP
2021-02-13 23:45:06.137 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 1 to 0
2021-02-13 23:45:06.152 [INFO ] [openhab.event.ItemCommandEvent      ] - Item 'RoletaZadna_Position' received command UP
2021-02-13 23:45:06.155 [INFO ] [penhab.event.ItemStatePredictedEvent] - Item 'RoletaZadna_Position' predicted to become UP
2021-02-13 23:45:06.489 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 0 to 6
==> /var/log/openhab/openhab.log <==
2021-02-13 23:45:07.510 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
==> /var/log/openhab/events.log <==
2021-02-13 23:45:07.507 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 6 to 9
==> /var/log/openhab/openhab.log <==
2021-02-13 23:45:09.563 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
==> /var/log/openhab/events.log <==
2021-02-13 23:45:09.560 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 9 to 0
2021-02-13 23:45:09.569 [INFO ] [openhab.event.ItemCommandEvent      ] - Item 'RoletaZadna_Position' received command UP
2021-02-13 23:45:09.574 [INFO ] [penhab.event.ItemStatePredictedEvent] - Item 'RoletaZadna_Position' predicted to become UP

This could be something I am probably looking for: How can I disable temporarily the autoupdate on Item?

[denominator (James Bowler)]

Items

When left as default, openHAB’s autoupdate function attempts to predict the outcome of a command on the Item state. This prediction may be influenced by any linked channels. autoupdate="false" is a special instruction which keeps the current state of the Item, even if a command has been received. This way, the Item is unchanged unless you explicitly post an update to the Item, or a binding updates it. autoupdate="true" forces autoupdate to act, overriding any binding recommendations.

Example:

Switch Garage_Gate {channel="xxx", autoupdate="false"}

[rossko57]

@misko903

the ticks when the position reaches back to 0 are still there:

You’d better show us your current rule.

@misko903

How can I disable temporarily the autoupdate on Item?

Depends how you manage your Items,files or UI

Autoupdate - a primer

I’ve found myself having to investigate and/or explain some of the features of autoupdate over time, and thought an in-depth view would be helpful. These notes apply to openHAB version 2.5 Overview Autoupdate is primarily a “speed up” feature for openHAB Items. Mostly we can ignore it, but sometimes you may get an unwanted or unexpected effect, or you may wish to exercise more control. To fully understand autoupdate, we must understand the difference between command and state of Items. If w…

[misko903 (Miso K)]

You’d better show us your current rule.

rule "rolety-otvorene_okna"
    when
        Item RoletaZadna_Position changed
    then
        logInfo("rolety-otvorene_okna.rules", "Rule rolety-otvorene_okna.rules spustene")
        if(MagnetOknoDetska_OpenStatus.state == OPEN && RoletaZadna_Position.state < 2) {
            RoletaZadna_Position.sendCommand(UP)      
        }
    end

or even with

if(MagnetOknoDetska_OpenStatus.state == OPEN && RoletaZadna_Position.state > 3)

[rossko57]

@misko903

RoletaZadna_Position.state < 2

So if it is position state 2 or 1 or 0, you send another command UP - is that what you want? Isn’t 0 fully UP?

[misko903 (Miso K)]

You are right! Too late night for my brain to work

My first though was to catch the movement - when number of position is increasing, but now I see it does not matter. Any movement definition is enough - if it is already at 0,1,2, its fully up, it can go only down.

So the ticks will be solved with disabled autoupdate?

[rossko57]

I shouldn’t be ticking if you fix the rule and position is less than whatever number you have chosen.

[misko903 (Miso K)]

But it still is:

rule "rolety-otvorene_okna"
    when
        Item RoletaZadna_Position changed
    then
        logInfo("rolety-otvorene_okna.rules", "Rule rolety-otvorene_okna.rules spustene")
        if(MagnetOknoDetska_OpenStatus.state == OPEN && RoletaZadna_Position.state < 2) {
            RoletaZadna_Position.sendCommand(UP)      
        }
    end

I think Ikea GW is fighting with OH?

2021-02-14 00:22:00.390 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'MagnetOknoDetska_OpenStatus' changed from CLOSED to OPEN
2021-02-14 00:22:15.129 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 0 to 1
==> /var/log/openhab/openhab.log <==
2021-02-14 00:22:15.415 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
2021-02-14 00:22:15.449 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
2021-02-14 00:22:15.484 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
2021-02-14 00:22:15.512 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
2021-02-14 00:22:16.082 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
2021-02-14 00:22:16.099 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
2021-02-14 00:22:16.190 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
==> /var/log/openhab/events.log <==
2021-02-14 00:22:15.423 [INFO ] [openhab.event.ItemCommandEvent      ] - Item 'RoletaZadna_Position' received command UP
2021-02-14 00:22:15.434 [INFO ] [penhab.event.ItemStatePredictedEvent] - Item 'RoletaZadna_Position' predicted to become UP
2021-02-14 00:22:15.446 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 1 to 0
2021-02-14 00:22:15.457 [INFO ] [openhab.event.ItemCommandEvent      ] - Item 'RoletaZadna_Position' received command UP
2021-02-14 00:22:15.461 [INFO ] [penhab.event.ItemStatePredictedEvent] - Item 'RoletaZadna_Position' predicted to become UP
2021-02-14 00:22:15.480 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 0 to 1
2021-02-14 00:22:15.491 [INFO ] [openhab.event.ItemCommandEvent      ] - Item 'RoletaZadna_Position' received command UP
2021-02-14 00:22:15.497 [INFO ] [penhab.event.ItemStatePredictedEvent] - Item 'RoletaZadna_Position' predicted to become UP
2021-02-14 00:22:15.503 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 1 to 0
2021-02-14 00:22:15.519 [INFO ] [openhab.event.ItemCommandEvent      ] - Item 'RoletaZadna_Position' received command UP
2021-02-14 00:22:15.524 [INFO ] [penhab.event.ItemStatePredictedEvent] - Item 'RoletaZadna_Position' predicted to become UP
2021-02-14 00:22:16.079 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 0 to 1
2021-02-14 00:22:16.089 [INFO ] [openhab.event.ItemCommandEvent      ] - Item 'RoletaZadna_Position' received command UP
2021-02-14 00:22:16.092 [INFO ] [penhab.event.ItemStatePredictedEvent] - Item 'RoletaZadna_Position' predicted to become UP
2021-02-14 00:22:16.096 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 1 to 0
2021-02-14 00:22:16.106 [INFO ] [openhab.event.ItemCommandEvent      ] - Item 'RoletaZadna_Position' received command UP
2021-02-14 00:22:16.111 [INFO ] [penhab.event.ItemStatePredictedEvent] - Item 'RoletaZadna_Position' predicted to become UP
2021-02-14 00:22:16.186 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 0 to 6
==> /var/log/openhab/openhab.log <==
2021-02-14 00:22:17.218 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
==> /var/log/openhab/events.log <==
2021-02-14 00:22:17.215 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 6 to 9
==> /var/log/openhab/openhab.log <==
2021-02-14 00:22:18.275 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
==> /var/log/openhab/events.log <==
2021-02-14 00:22:18.272 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 9 to 4
==> /var/log/openhab/openhab.log <==
2021-02-14 00:22:19.308 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
==> /var/log/openhab/events.log <==
2021-02-14 00:22:19.305 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 4 to 0
2021-02-14 00:22:19.315 [INFO ] [openhab.event.ItemCommandEvent      ] - Item 'RoletaZadna_Position' received command UP
2021-02-14 00:22:19.321 [INFO ] [penhab.event.ItemStatePredictedEvent] - Item 'RoletaZadna_Position' predicted to become UP

[rossko57]

@misko903

I think Ikea GW is fighting with OH?

It’s openHAB that is making commands, right there in your log.

This is because you have not fixed the rule.
< 2 means “less than 2”
if the roller position is 0 or 1 you will send it another UP command.

Don’t you think instead that you want to that when position > 2 , more than 2?

[misko903 (Miso K)]

I tried it also like this:

rule "rolety-otvorene_okna"
when
    Item RoletaZadna_Position changed
then
    logInfo("rolety-otvorene_okna.rules", "Rule rolety-otvorene_okna.rules spustene")
    if(MagnetOknoDetska_OpenStatus.state == OPEN && RoletaZadna_Position.state > 2) {
        RoletaZadna_Position.sendCommand(UP)
    }
end

but then:

2021-02-14 00:29:59.105 [INFO ] [el.core.internal.ModelRepositoryImpl] - Loading model 'rolety-otvorene_okna.rules'
==> /var/log/openhab/events.log <==
2021-02-14 00:30:11.381 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'MagnetOknoDetska_LastTimeOpenedDateTime' changed from 2021-02-14T00:22:00.369877+0100 to 2021-02-14T00:30:11.375993+0100
2021-02-14 00:30:11.394 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'MagnetOknoDetska_OpenStatus' changed from CLOSED to OPEN
2021-02-14 00:30:16.290 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 0 to 1
==> /var/log/openhab/openhab.log <==
2021-02-14 00:30:16.565 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
2021-02-14 00:30:17.276 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
2021-02-14 00:30:17.317 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
2021-02-14 00:30:17.357 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
2021-02-14 00:30:17.376 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
==> /var/log/openhab/events.log <==
2021-02-14 00:30:17.273 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 1 to 6
2021-02-14 00:30:17.284 [INFO ] [openhab.event.ItemCommandEvent      ] - Item 'RoletaZadna_Position' received command UP
2021-02-14 00:30:17.298 [INFO ] [penhab.event.ItemStatePredictedEvent] - Item 'RoletaZadna_Position' predicted to become UP
2021-02-14 00:30:17.313 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 6 to 0
2021-02-14 00:30:17.352 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 0 to 6
2021-02-14 00:30:17.364 [INFO ] [openhab.event.ItemCommandEvent      ] - Item 'RoletaZadna_Position' received command UP
2021-02-14 00:30:17.367 [INFO ] [penhab.event.ItemStatePredictedEvent] - Item 'RoletaZadna_Position' predicted to become UP
2021-02-14 00:30:17.371 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 6 to 0
==> /var/log/openhab/openhab.log <==
2021-02-14 00:30:18.032 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
2021-02-14 00:30:18.063 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
2021-02-14 00:30:18.326 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
2021-02-14 00:30:18.347 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
==> /var/log/openhab/events.log <==
2021-02-14 00:30:18.029 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 0 to 6
2021-02-14 00:30:18.049 [INFO ] [openhab.event.ItemCommandEvent      ] - Item 'RoletaZadna_Position' received command UP
2021-02-14 00:30:18.053 [INFO ] [penhab.event.ItemStatePredictedEvent] - Item 'RoletaZadna_Position' predicted to become UP
2021-02-14 00:30:18.057 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 6 to 0
2021-02-14 00:30:18.322 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 0 to 11
2021-02-14 00:30:18.332 [INFO ] [openhab.event.ItemCommandEvent      ] - Item 'RoletaZadna_Position' received command UP
2021-02-14 00:30:18.337 [INFO ] [penhab.event.ItemStatePredictedEvent] - Item 'RoletaZadna_Position' predicted to become UP
2021-02-14 00:30:18.341 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 11 to 0
==> /var/log/openhab/openhab.log <==
2021-02-14 00:30:18.562 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
2021-02-14 00:30:18.584 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
2021-02-14 00:30:19.158 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
2021-02-14 00:30:19.176 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
2021-02-14 00:30:19.360 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
2021-02-14 00:30:19.383 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
==> /var/log/openhab/events.log <==
2021-02-14 00:30:18.560 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 0 to 11
2021-02-14 00:30:18.570 [INFO ] [openhab.event.ItemCommandEvent      ] - Item 'RoletaZadna_Position' received command UP
2021-02-14 00:30:18.575 [INFO ] [penhab.event.ItemStatePredictedEvent] - Item 'RoletaZadna_Position' predicted to become UP
2021-02-14 00:30:18.581 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 11 to 0
2021-02-14 00:30:19.154 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 0 to 11
2021-02-14 00:30:19.164 [INFO ] [openhab.event.ItemCommandEvent      ] - Item 'RoletaZadna_Position' received command UP
2021-02-14 00:30:19.169 [INFO ] [penhab.event.ItemStatePredictedEvent] - Item 'RoletaZadna_Position' predicted to become UP
2021-02-14 00:30:19.171 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 11 to 0
2021-02-14 00:30:19.356 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 0 to 14
2021-02-14 00:30:19.369 [INFO ] [openhab.event.ItemCommandEvent      ] - Item 'RoletaZadna_Position' received command UP
2021-02-14 00:30:19.375 [INFO ] [penhab.event.ItemStatePredictedEvent] - Item 'RoletaZadna_Position' predicted to become UP
2021-02-14 00:30:19.379 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 14 to 0
==> /var/log/openhab/openhab.log <==
2021-02-14 00:30:19.763 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
2021-02-14 00:30:19.788 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
2021-02-14 00:30:20.360 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
2021-02-14 00:30:20.380 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
2021-02-14 00:30:20.404 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
2021-02-14 00:30:20.427 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
==> /var/log/openhab/events.log <==
2021-02-14 00:30:19.757 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 0 to 14
2021-02-14 00:30:19.771 [INFO ] [openhab.event.ItemCommandEvent      ] - Item 'RoletaZadna_Position' received command UP
2021-02-14 00:30:19.780 [INFO ] [penhab.event.ItemStatePredictedEvent] - Item 'RoletaZadna_Position' predicted to become UP
2021-02-14 00:30:19.784 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 14 to 0
2021-02-14 00:30:20.357 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 0 to 14
2021-02-14 00:30:20.367 [INFO ] [openhab.event.ItemCommandEvent      ] - Item 'RoletaZadna_Position' received command UP
2021-02-14 00:30:20.371 [INFO ] [penhab.event.ItemStatePredictedEvent] - Item 'RoletaZadna_Position' predicted to become UP
2021-02-14 00:30:20.383 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 14 to 0
2021-02-14 00:30:20.410 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 0 to 9
2021-02-14 00:30:20.412 [INFO ] [openhab.event.ItemCommandEvent      ] - Item 'RoletaZadna_Position' received command UP
2021-02-14 00:30:20.417 [INFO ] [penhab.event.ItemStatePredictedEvent] - Item 'RoletaZadna_Position' predicted to become UP
2021-02-14 00:30:20.425 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 9 to 0
==> /var/log/openhab/openhab.log <==
2021-02-14 00:30:20.960 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
2021-02-14 00:30:20.979 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
2021-02-14 00:30:21.432 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
2021-02-14 00:30:21.451 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
==> /var/log/openhab/events.log <==
2021-02-14 00:30:20.956 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 0 to 9
2021-02-14 00:30:20.967 [INFO ] [openhab.event.ItemCommandEvent      ] - Item 'RoletaZadna_Position' received command UP
2021-02-14 00:30:20.972 [INFO ] [penhab.event.ItemStatePredictedEvent] - Item 'RoletaZadna_Position' predicted to become UP
2021-02-14 00:30:20.975 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 9 to 0
2021-02-14 00:30:21.429 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 0 to 4
2021-02-14 00:30:21.439 [INFO ] [openhab.event.ItemCommandEvent      ] - Item 'RoletaZadna_Position' received command UP
2021-02-14 00:30:21.442 [INFO ] [penhab.event.ItemStatePredictedEvent] - Item 'RoletaZadna_Position' predicted to become UP
2021-02-14 00:30:21.448 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 4 to 0
==> /var/log/openhab/openhab.log <==
2021-02-14 00:30:21.564 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
2021-02-14 00:30:21.586 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
2021-02-14 00:30:22.161 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
2021-02-14 00:30:22.181 [INFO ] [el.script.rolety-otvorene_okna.rules] - Rule rolety-otvorene_okna.rules spustene
==> /var/log/openhab/events.log <==
2021-02-14 00:30:21.561 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 0 to 4
2021-02-14 00:30:21.571 [INFO ] [openhab.event.ItemCommandEvent      ] - Item 'RoletaZadna_Position' received command UP
2021-02-14 00:30:21.577 [INFO ] [penhab.event.ItemStatePredictedEvent] - Item 'RoletaZadna_Position' predicted to become UP
2021-02-14 00:30:21.581 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 4 to 0
2021-02-14 00:30:22.158 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 0 to 4
2021-02-14 00:30:22.169 [INFO ] [openhab.event.ItemCommandEvent      ] - Item 'RoletaZadna_Position' received command UP
2021-02-14 00:30:22.172 [INFO ] [penhab.event.ItemStatePredictedEvent] - Item 'RoletaZadna_Position' predicted to become UP
2021-02-14 00:30:22.177 [INFO ] [openhab.event.ItemStateChangedEvent ] - Item 'RoletaZadna_Position' changed from 4 to 0

[rossko57]

Looks to me like the rule is doing its job now.
Something else is moving the roller down for about 2 seconds.

[misko903 (Miso K)]

So I leave it as it was on original, without adding && RoletaZadna_Position.state > 2, as it has no influence.
As in the beginning, the Roller is rolled DOWN cca 20cm, then stopped, and going back. When it is on 0, it is tickling few times.

So this is the rule for one roller. What if I want to do it for more of them, in one rule. Is this “gramatically” correct (tail is not throwing any errors)? Is there a place for improvement? I have now up to 5 of them.

rule "rolety-otvorene_okna"
when
    Item RoletaZadna_Position changed or
    Item RoletaTerasaPrava changed
then
    logInfo("rolety-otvorene_okna.rules", "Rule rolety-otvorene_okna.rules spustene")
    if(MagnetOknoDetska_OpenStatus.state == OPEN) {
        RoletaZadna_Position.sendCommand(UP)
    }
    if(MagnetTerasaObyvacka_OpenStatus.state == OPEN) {
    RoletaTerasaPrava_Position.sendCommand(UP)
    }
end

Thanks,
M.

[rossko57]

@misko903

What if I want to do it for more of them, in one rule.

You might find this technique useful.

Design Pattern: Associated Items

Please see Design Pattern: What is a Design Pattern and How Do I Use Them for how to read and use DPs. Problem Statement Often one will have a number of separate Items which are all related to each other in some way. For example, one might have a Contact on a door and a DateTime to represent when the last time the door was opened. This is easy enough to keep track of if there are only one or two such Items, but if one has a lot of similar Items or is using a lot of generically coded rules where…

in your case, for a rule to work out which window to look at for any given roller.