Hi,
Yes, I mean I turn on a switch which I have on a board which is connected to a wire going into input 1. Also, I have a wire between output 8 of the plc and the motor. As I turn on the switch , the motor is running. As I turn off the switch the motor keeps on running. I had set the output 8 for pwm to offer higher current.
Also, I was trying to do a feedback loop. But the frequencies dont show up even though I set A = pulsefrequency (1). It shows zero. The pulswidth and pulseperiod showup something like 327,564 and 654,594. Some high figures like that. I was trying to do a close loop to show my customers how to DC motor control.
than you so much
john