I have the C25 BOB coupled with the Ethernet Smooth Stepper. Can you use the 0-5v output to control speed of VFD thru Mach4 or do I need a speed control board also?

884 views  June 23, 2019

You may want to consider adding a C41S to your setup:


You can use this wiring diagram:


Wiring to the C41S may be a little messy.  It may have been a better option to go with a C82 in the frist place:


Another option may be to add a C11G to LPT3 of the ESS:


Did you find it helpful?
   Ask a question

Terms & Conditions

There is no content for Term & Conditions.
I Agree with the Terms
© 2017 CNC4PC. All Rights Reserved.