thank you for your good information I have problem, hope you can help me!! I put pump under water and should control output approx constant; inverter work on speed control, i set speed on 36hz and output ok and other parameter 30% after 1 hr the level down speed 36hz and second parameter(i do not know the name) reach 27% then i must increase speed to reach 30% is it possible to control these internal parameters automatically? Thank a lot my email: firstname.lastname@example.org
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you're probably using a PID control, but the information you've indicated is too few to help. What model / type of inverter are you using? Do you have a pressure transducer in your control loop? If you give us more information, we can help you better
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