I am using A4988 driver board to control stepper motor. The scenario is i need to connect two motors driven by 2 boards to a single source and test its running.
when each motor is tested separately for 24 v, it runs properly without ay heating issues. But when two motors are connected and when step is given to motor A, motor B gets heated and the board is damaged { condition required is While A runs B should not } But what happens is while A runs B gets some current and overheating. I will attach the specifiactions in the following threads... please help me to get rid of this problem
when each motor is tested separately for 24 v, it runs properly without ay heating issues. But when two motors are connected and when step is given to motor A, motor B gets heated and the board is damaged { condition required is While A runs B should not } But what happens is while A runs B gets some current and overheating. I will attach the specifiactions in the following threads... please help me to get rid of this problem