- Max.Permissible Torque: 30Nm(4248.36oz.in)
- Moment Permissible Torque: 50Nm(7080.6oz.in)
Hi Doug, welcome to the forum!
In regards to the DM542T, is it possible that you didn't set the switch S2 (Control Voltage Selector) to the 5-volt position? If it's not set, the controller is expecting a 24-volt differential signal, which, of course, the Arduino cannot provide.
Also, the controller can work with either a differential or single-sided input, but the wiring for each is different.
And I'm sure you went over the manual, but if not, there is a copy here. Section 4 shows the single-sided wiring; for the Arduino, the NPN diagram is the one to follow.
😎
Bill
"Never trust a computer you can’t throw out a window." — Steve Wozniak
@dronebot-workshop Thank you, Bill. I am a newbie and many of the terms in the manual are foreign to me. But, you have made good points, I will check the switches, which are whatever position that they came from the factory. I will check the manual's wiring! THank you for your response!
Thank you, Bill for responding. Yes switching the S2 switch to the 5V position was key. But first, I did that and did not see any difference. However, staring at the motor shaft, it seemed to be moving microscopically. So I changed the pulses per revolution and the shaft is now moving perfectly! So far, I have been able to generate over 200 inch-lb with the current setup...