[Solved] OpenBeken - How to turn off relay after 1-2 seconds; autoexec.bat script example/change handler

ElektrodaBot
How to make it so that after switching on the status relay, it would be 2 seconds, and then turn off?

@kinziulisKinziulisLT that bot has the knowledge of ChatGPT, so it's up to 2021. OpenBeken did not exist at that time.

And to answer your question:

Assuming that your relay is on channel 0, and setting channel 0 to 1 enables relay, then this code will turn off relay always 2 seconds after turning it on.

Let me know if you need anything more. The following script will always make relay go off after 2 seconds.

If you want to do something else, for example invoke it from MQTT, then you can do:

and then you can use command My_Relay_Cycle, for example from MQTT cmnd topic.
Then that command will set channel 0 to 1 (relay on), wait 2 seconds, and set channel 0 to off.

create autoexe.bat

addChangeHandler Channel1 != 0 addRepeatingEvent 1 1 setChannel 1 0
addChangeHandler Channel2 != 0 addRepeatingEvent 1 1 setChannel 2 0
addChangeHandler Channel3 != 0 addRepeatingEvent 1 1 setChannel 3 0
addChangeHandler Channel4 != 0 addRepeatingEvent 1 1 setChannel 4 0