Fendt 300 Com 3 Arms/3 point hitch control

[wiedzmin]

Hi guys,
I would like to control the 3 point lift through the agopen.

I’m going to use an arduino with a relay board for this, only problem is that I don’t know how I can connect to the arms lever.

Would anyone be able to help me with this?

Fendt 300 Vario | PDF | Transmission (Mechanics) | Clutch

[Karja]

Fendt Farmer, Vario 200, 300 Hydraulic lift machine modul

I’m currently in the process of setting up a system on a Fendt Farmer. Is there a way that the Arduino can continuously supply power to the corresponding relay when using the hydraulic lifting function? Can I adjust this in the sketch? So far, the Arduino only controls the relay for a few seconds at a time. The Electrohydraulic Lifting Mechanism Control (EHR 4) of the three-point power lift requires constant power for the control to work. Thanks for help in advance!