Hello! I have a drive S120. I have got a problem. The Active interface module (6Sl3100-0BE23-6AB0) fan does not run, tell me where the switching parameters are configured, the active interface module is very hot to touch. At first, there was a warning on exceeding working hours of the fan, I discarded the error by setting parameter p251 to zero. The timer has started counting time from the zero value. The fan does not start though, provided that there are no any errors and warnings so far.​