Hello everybody
I have a big issue with my md10 motor shield.
It it connected to an arduino uno. The goal is to power a 24V DC-motor (4A).
If i use the test buttons, the motor works fine. But as soon as I use software to control it, the trouble begins:
During the setup stage, the motor runs slowly and unsteady in one direction. After that stage, I can control it in one direction properly. But as soon as I stop it (pwm output 0), it again runs slowly and unsteady, like at the beginning.
When i change the direction, it hardly reacts to my input. High speed is unreachable. The onboard LEDs then both flicker.
This also occures when I use the example code (provided by Cytron). One direction is ok, the other not at all.
Further information:
I am a mechanical engineer student, currently working on my master thesis. The hardware is new (arduino one and motor shield). The motor is new as well, powered by SPS power supplies.
I am desperately hoping for some help. Thanks in advance.
Kind regards