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Flow Offline LED

Sebastian Raff edited this page Jan 14, 2019 · 3 revisions

Title: Blinken der CCU LED unterbinden Category: Beispiel Flows

Wird die CCU ohne Internetverbindung betrieben blinkt die LED dauerhaft schnell blau. Möchte man dies verhindern ist das mit folgendem Flow möglich:

Nach dem Start von Node-RED wird die Datei /var/status/hasInternet angelegt, dies "gaukelt" der CCU vor es würde eine Internetverbindung bestehen.

Flow JSON

[{"id":"7c1157bc.50ada8","type":"tab","label":"LED","disabled":false,"info":""},{"id":"8b0daa6c.ad3158","type":"inject","z":"7c1157bc.50ada8","name":"","topic":"","payload":"","payloadType":"date","repeat":"","crontab":"","once":true,"onceDelay":0.1,"x":190,"y":120,"wires":[["a54ca9a4.ef5b38"]]},{"id":"a54ca9a4.ef5b38","type":"exec","z":"7c1157bc.50ada8","command":"touch","addpay":false,"append":"/var/status/hasInternet","useSpawn":"false","timer":"","oldrc":false,"name":"hasInternet","x":370,"y":120,"wires":[[],[],[]]}]
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