I have installed a robofocus on my Tak TOA130F, mechanically all is good. However somehow I have totally stuffed up trying to calibrate the in and out settings of the focuser, now the stepper motor runs, but the damn focuser aint moving. I realise that this this focuses in very fine increments, but when training the thing to recognise the full movement in and out of the focuser it should move full speed. I have just about torn my hair out here, and getting no where.
I found the problem I did not have the clutch anywhere near nipped up enough and the motor was just driving itself through the clutch without moving the focuser. Thanks for the replies....
