Quote Originally Posted by EddyCurrent View Post
I didn't expect it to it should be a function of the motor driver.
Calm down Dear wasn't having a go was explaining for OP benifit that encoder won't make a jot of difference.! . . . BUT . . . To respond this one then NO a true closed loop Controller would handle the positional error and talk to the drives regarding correction. The Analog Csmio controller takes encoder feedback and talks directly to the drive but still not true closed loop as it can only fault on error but not correct any error.