EXAMPLE 1

When digital input 1 closes, publish a content in the specific MQTT topic. If the publication is successful, activate output 1 for 3 seconds.


I1 DIGITAL INPUT 1

$I12=1 INPUT 1 STATUS = 1





AT#MQTT=mytopic/box,"closed",1





trigger event is the change of state of digital input 1.

The first condition to check is that the digital input 1 is in the logical state 1, ie closed.

The first action contains the command that publishes "closed" in the topic "mytopic/box" with quality of service 1 (at least once).


MQT MQTT TOPIC PUBLICATION






out1=1,3





trigger event is the successful publication of an MQTT topic.

The first action contains the command that activates output 1 for 3".