text: <s>[INST] Predictive maintenance for MPL, MPM servomotors Good afternoon, I want to make a predictive maintenance plan for servomotors. Anticipate before failures occur, since I have many servomotors, both with K6500 and K6000 drives, how can I do it? What parameters would I have to take into account, some software or formats to be able to do this monitoring of each servomotor I will thank you. [/INST] Hello Gaam this is a very interesting topic. The fact that you have already installed motors since a certain amount of time, it makes difficult to estimate the time that those motors are already in use... so this will not allow to estimate the L10 time. On top of that many external factors will affect the motor lifetime, like radial effort, axial effort, cycle type, environmental pollution, motor capacity, transmission and load type.... etc this is why I will suggest you, to look at the torque (or current) , the position error, motor temp, drive temp.... those type of information's start to deviate and increase from the normal recorded state, they will give you a sign of something going wrong. on newer equipment we have features that helps a lot , like the VTS (Virtual Torque Sensor) , and some AOI's . But all will depend on the Logix version you have... a bit more details on your installation and type of equipment will help us to drive you toward the optimal solution. for very sensitive equipment we also have a true condition monitoring solution, but this is a different level of integration and investment regards \\n </s>