Mr Configurator trouble

[Lorenzo1707 0]

Hello good morning, I would like to comment on a case, I have a MR JE A 20 driver, it is connected to a plc and it moves a clamp. The fact is that I have variations of distance until it reaches stops and skips the inverter by overload. Well my question is the following, I want to use the mr configurator, I downloaded it, but it gives me a drawback when I connect it I figure as the driver, but in the program it only appears offline, I can not revert, it will be because the Plc
Thank you very much for your reply

[Crossbow 295]

How is the servo being controlled?  How is it wired?  What does the program look like?  Without more information about the application we cannot begin to help you troubleshoot it.