hi @pkaczmarek2 For the scripts, i'm trying to get my plug with power monitoring to turn off charging once it reaches value (below 20 watts for example) In tasmota, i could add this rule Rule1 is set to once mode (Rule1 5), so after power drops below 20 watts it only starts once otherwise the...

You can do the same in OBK by: Code: text Expand Select all Copy to clipboard // alias to turn off relay after 4 secs (repeating event with 1 repeat) addChangeHandler Power

I am not sure about your Rules script, but maybe something like that? Code: text Expand Select all Copy to clipboardaddChangeHandler Power

Thanks, I added a timer in tasmota so it only triggers relay off after a few minutes rather than instantly trigger it. Just to ensure the device gets fully charged

OpenBeken script to turn off relay when power value drops below margin

ferbulous 582 3

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#1 20646273 08 Jul 2023 04:36

ferbulous ferbulous

Level 18
Post #1
20646273 08 Jul 2023 04:36

hi @p.kaczmarek2
For the scripts, i'm trying to get my plug with power monitoring to turn off charging once it reaches value (below 20 watts for example)
In tasmota, i could add this rule

Code: text Expand Select all Copy to clipboard
Rule1 on Energy#Power<20 do RuleTimer1 100 endon on Energy#Power>20 do RuleTimer1 0 endon Rule2 on Rules#Timer=1 do Power OFF endon Rule1 1 Rule1 5 Rule2 1

Rule1 is set to once mode (Rule1 5), so after power drops below 20 watts it only starts once otherwise the timer would keep restarting.
How can I do this in the script?

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#2 20646340 08 Jul 2023 09:10

p.kaczmarek2 p.kaczmarek2

Moderator Smart Home
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Post #2
20646340 08 Jul 2023 09:10

I am not sure about your Rules script, but maybe something like that?
Code: text Expand Select all Copy to clipboard
addChangeHandler Power < 20 POWER OFF

When power changes from equal or above 20, to below 20, it will execute power off.
This happens only on change, not when Power is kept under 20. If power changes from 5 to 10, it will not fire. It fires only on change like 21 goes to 19, etc.

I am creating multiplatform open source firmware (Tasmota replacement), right now supporting BK7231T, BK7231N, XR809, BL602, W800, W600, LN882H and soon supporting RTL and W701:
https://github.com/openshwprojects/OpenBK7231T
If you like my work, support me at: https://paypal.me/openshwprojects

Helpful post? Buy me a coffee.
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#3 20648610 10 Jul 2023 10:56

ferbulous ferbulous

Level 18
Topic author Helpful post? (0)

Post #3
20648610 10 Jul 2023 10:56

p.kaczmarek2 wrote:
I am not sure about your Rules script, but maybe something like that?
Code: text Expand Select all Copy to clipboard
addChangeHandler Power < 20 POWER OFF

When power changes from equal or above 20, to below 20, it will execute power off.
This happens only on change, not when Power is kept under 20. If power changes from 5 to 10, it will not fire. It fires only on change like 21 goes to 19, etc.

Thanks, I added a timer in tasmota so it only triggers relay off after a few minutes rather than instantly trigger it. Just to ensure the device gets fully charged
Helpful post

#4 20652436 13 Jul 2023 08:21

p.kaczmarek2 p.kaczmarek2

Moderator Smart Home
Helpful post? (+1)

Helpful post
Post #4
20652436 13 Jul 2023 08:21

You can do the same in OBK by:
Code: text Expand Select all Copy to clipboard
// alias to turn off relay after 4 secs (repeating event with 1 repeat) addChangeHandler Power < 20 addRepeatingEvent 4 1 POWER OFF

I am creating multiplatform open source firmware (Tasmota replacement), right now supporting BK7231T, BK7231N, XR809, BL602, W800, W600, LN882H and soon supporting RTL and W701:
https://github.com/openshwprojects/OpenBK7231T
If you like my work, support me at: https://paypal.me/openshwprojects

Helpful post? Buy me a coffee.
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OpenBeken script to turn off relay when power value drops below margin

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