View Single Post
  #16 (permalink)  
Old 09-02-2015, 08:30 AM
ala_xfire's Avatar
ala_xfire
ala_xfire is offline
Senior Member
Join Date: Dec 2010
Location: Lineville, AL
Age: 79
Posts: 12,783
Received 153 Likes on 141 Posts
Default Re: 74 mm TB help !!!!!

Originally Posted by maxcichon
And resets zero on the TB stepping motor?
The motor has no "0", it's just a stupid stepping motor that goes one step at a time CW or CCW as commanded.
Kinda like me and the wife.
The brushes on the circuit board in the TB tell the PTCM how well it obeyed.