Dynomotion Forum

Dear Tom, Thank you for the information. Kindly advise for few more things. It's very important for us, We are in trouble and we have to solve for that. Specification of our Drivers are https://www.leadshineusa.com/productdet ... el=cs-d508 Step Pulse: > 2.5uS Pulse input Frequency: < 200KHz Directi...

Dear Tom, Thank you for the information. Specification of our Drivers are https://www.leadshineusa.com/productdet ... el=cs-d508 Step Pulse: > 2.5uS Pulse input Frequency: < 200KHz Direction setup time: > 5uS PUL/DIR Voltage level: 4.5-5V for voltage HIGH, 0-0.5V for voltage LOW (Open Collector Driv...

Dear Tom, Thank you very much for your support. Yes, I was confusing PWM. And now I understand PWM method is only for DC Motors and for stepper motor we don’t use PWM. Thanks for your advice. So the Pulse width(T_ON) remains constant for any Speed, but the Duty cycle, T_OFF, Time period, Frequency w...

Dear Tom, Thank you for the information. 1. “Time between Pulse” which one is correct T1 or T2 or both in the waveform? 1. Time bw Pulse.png “Diagram seems incorrect. Normally 'Ton' refers to the active pulse. Only the inactive time varies.” 2. In Inverse Diagram: t1, t3 is t_ON and t2, t4 is t_OFF ...

Dear Tom, Thank you for the information. Very sorry for asking many questions. “Variable depending on Step Frequency (motor speed)” 1. So the name, “Step Frequency” is same as ‘Step rate’ is same as ‘Pulse input Frequency’ (mentioned in Driver Specification) is same as ‘1/Time Period’ is same as ‘1/...

Dear Tom, Thank you for the information. “The pulse length may be adjusted from 1 to 63 of 16.67 MHz clocks. Which corresponds to 60ns to 3.78us. Using a long pulse length limits the maximum frequency that can be generated. For example, with the default pulse length of 2us the frequency should not e...

Dear Tom, Thanks for the information and appreciate your support. 1. I thought STEP pulse and Direction setup configurations are independent, we can configure both individually like Step Pulse 2.5uS with Direction setup 5uS. So my understanding is wrong? 2. If I want to change the Direction setup to...

Dear Tom, 1. As per the Driver manufacturer datasheet, Minimal direction setup should be 5uS, but in KFLOP don’t know the default value. So, Can we change the DIR setup time to 5uS in the KFLOP? How? 2. Kindly advice, what happens if we run with 4uS even though Driver DIR setup time specification wa...

Hi Tom, I want to wire the above motor with KANALOG board using four signal wires for each step servo motors. Signal that i require are PUL+, PUL-, DIR+, DIR- And i have these options in my leadshine step servo. i have doubts in doing wiring. Where to wire PUL+, PUL-, DIR+, DIR- on KANALOG board or ...

Dear Tom, I want to interface a new hardware with KFLOP, that is leadshine close loop step servo CSM22430 and Drive CS-D508, Please guide me through the steps and it is required to set pulse width more than 2.5uS in above drive but klfop having only 2uS, how to change that too. link is in the descri...