ALARM AL-09 in MIV inverter

[Antonio Arguijo]

Hi! I have an alarm AL-09 on the display of the inverter unit type MIV04A-1 OKUMA, the manual says that change the winding changeover magnet switch, but I don't know what or where is this switch....

Somebody could help me please?

[Algirdas]

don't know what or where is this switch....
the winding changeover unit is located inside the main control cabinet. It's quite big rectangular box of perforated metal sheet hanging on the wall separatelly. The magnet switch is inside.

[Antonio Arguijo]

don't know what or where is this switch....
the winding changeover unit is located inside the main control cabinet. It's quite big rectangular box of perforated metal sheet hanging on the wall separatelly. The magnet switch is inside.

Thanks Algirdas, Is this switch for controller the spindle only?

Because the inverter MIV04A is for MA axis (turret A)....