text: <s>[INST] PF 755 Motion Excessive Position Error Issue I keep getting Error 315, Excessive Position Error. The drives kickout. Has anyone else ever had this issue? I am running the belts to move an object from point to point. [/INST] For someone to suggest a solution to you, you're going to need to describe the application with more detail than running the belts. Are you using dual-loop control with an encoder on the belts somewhere ? Exactly what sort of motor and encoder are you using ? Does the fault occur while in motion, or at the end of the motion ? If you have some stretch or slop between the encoder and the motor, you may be able to tune the system to not fault by increasing the allowable position error. \\n </s>