Hi, my Mirac has a problem associated with the spindle and tool changer. The machine will operate as normal for about half an hour before the spindle or tool changer will fail while running a program and the inverter (KEB Combivert) will display E.PL. Does anybody have an idea what the problem may b...

Well, after a few discussions with Martin he pointed me in the right direction and he has solved my problem with the motor. The problem was traced back to the tool changer motor contactor. The contactor was found to have dropped a phase to the motor, so with the machine totally isolated from the ele...

Hi all I have recently purchased a 1994 Mirac, the machine is completely standard running Dos. I am a mechanical engineer but when it comes to the electrical side of the machine I am very weak so I kindly request your support. When tool changing the auto toolchanger would stop and need a ‘push’ to c...