I have added this controller K4531C by BTicino Legrand for a plug to my Home Assistant (2021.11.5) running on a raspberry pi with ConBee II.
This device is recognized automatically by Home Assistant, it finds Volt, Ampere and Watts meters, plus the status switch, that’s nicer than other products in which the meters were not recognized e.g. Vimar 14593. The control over the switch works fine, when I turn it on on HA it’s on on the hardware and similarly it goes off when asked to.
Unfortunately the LED on the product follows a logic I cannot capture, I am afraid is not configured correctly. At present the LED is always off, no matter the status of the internal relais. I have tried to mingle a bit with the button on the hardware, which I thought must be to control the plug without using software, but it seems to do nothing, except turning the LED to purple. Once the LED is purple it returns to off after a couple of minutes.
Any idea on how to configure this product to use the LED as load monitor?