combine logic node for toggle state
Similar to the previous part we want to toggle an actor with one input function into a sequence of alternating true and false states. Thus we need to read a state from an actor. Then invert that state and put it back to the actor.
In this scenario we want to switsch a light on and off by using one button on the dashboard.
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Get a dashboard-button element to your flow. You set group to your dashboard item group, set label to a name of the button to be displayed on dashboard and set the payload to "true"
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Read the actual state of the actor with a ccu-get-value node. Set Interface to e.g. "BidCose-RF", channel to your actor and datapoint to "state".
Now we can connect both nodes und may add a debug node to the output of get-value to do some testing on the dashboard.
- pick a combine-nor node and connect it to the get-value node of the actor. Set name to e.g."Invert State" and set operator to "nor". We dont need any other setting because the node has a default input and a default output. In this setup the "nor" node works like a "not" node for a boolean input.
- pick a ccu-set-value node and set interface, channel name and data point.
Now connect all nodes in a row and enjoy your simple dashboard toggle switch.
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