Thread: Novamill - Mach3
Hybrid View
-
30-01-2024 #1
Having just installed one of those BoBs to replace the old one on my lathe, I can say with confidence that the 12v and 5v grounds are commoned! Therefore the 0-10v output is not ground isolated. Some years back I published on here a simple circuit to take the PWM output, isolate it with an opto-isolator, and smooth it to generate the 0-10V needed by Sprint type drives. A bit of searching should bring up the post.
-
The Following User Says Thank You to JohnHaine For This Useful Post:
-
30-01-2024 #2
I did actually see that post and concluded that it was way beyond my paygrade currently.
Whatever the actual ins and outs of wiring/connections could or should be, the thing was working fine somehow.
I just need to get back to that somehow, then plan to update or upgrade the internals.
Thread Information
Users Browsing this Thread
There are currently 303 users browsing this thread. (0 members and 303 guests)
Similar Threads
-
FOR SALE: Denford Novamill
By Paul Urquhart in forum Items For SaleReplies: 0Last Post: 21-01-2019, 11:48 AM -
FOR SALE: Denford Novamill
By m_c in forum Items For SaleReplies: 8Last Post: 27-01-2017, 04:41 PM -
CONVERSION: Denford Novamill Mach3 conversion
By Miller in forum Conversion Build LogsReplies: 28Last Post: 25-06-2015, 04:00 PM -
FOR SALE: Novamill, converted for Mach3 for sale.
By Mad Gnome in forum Items For SaleReplies: 9Last Post: 09-10-2014, 03:23 AM -
What's best for a Novamill
By leadinglights in forum General DiscussionReplies: 6Last Post: 10-08-2010, 02:53 PM
Bookmarks