As I have said to you offline, you would be hard pressed to blow an encoder if wired incorrectly. ( I know this from experience) You should be pretty safe if you wire the Red and black as positve and negative to the encoder, and then follow the above directions.
It is either going to work or not work. You will know if it works because the servos will remain stationary and spring back to position if moved from thier point.
Just make sure the servos are not connected to driving your machine while you test them out ( Obviously )
Another tip...
I have found that the Rutex tuner is ok for tuning the servos while they are not connected to you machine, but when they are connected you will have to tweak them by hand/eye/feel. |