Replies: 4 comments 1 reply
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No, there might be an issue with your controller board or you can |
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I've already changed ESP, engine board, firmware and it's always the same |
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I would try supplying 12V directly to the actuator while measuring the current for each direction (polarity). |
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Ok, the problem was the drivers. The L6384E system, which controls the transistors, does not fully control one of them, and as a result one transistor was heated and did not provide full voltage to the motor. I changed to the BTS7960B controller and it's ok. Thanks for your help |
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Glad you found the problem...
…On Fri, Feb 16, 2024 at 12:18 PM stenet2 ***@***.***> wrote:
Ok, the problem was the drivers. The L6384E system, which controls the
transistors, does not fully control one of them, and as a result one
transistor was heated and did not provide full voltage to the motor. I
changed to the BTS7960B controller and it's ok. Thanks for your help
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Is it normal that when the actuator is extended there is 12V and when the actuator is retracted it is -8V?
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