CNC has lost its RAM memory. I'm re-entered parameters 9000, data parameters and started the machine. Everything works ok, the machine goes into the zero point is selected tool, and no alarms. Spindle motor is the problem.
When I try to start the engine, typed for example s300 enter, immediately washed up on the screen OT117 SPINDLE OVERHEAT.
The main motor (spindle motor) rotates very slowly and creaking.
The same happens if I change the speed of the gear unit.
I guess that's the problem in a wrong parameter.
Please help.
Click image for larger version.  Name: image-c3869fddbcf50d81ed7004c1a32d2ce7a938511048468e44a019910873b91b90-V.jpg  Views: 0  Size: 53.6 KB  ID: 255152Click image for larger version.  Name: image-c3869fddbcf50d81ed7004c1a32d2ce7a938511048468e44a019910873b91b90-V.jpg  Views: 0  Size: 53.6 KB  ID: 255152

Attachment 255154

Click image for larger version.  Name: image-b628c3c73d3ea1e813cbec8bc7e7f0d58f0b5459655a48bd486e82569d3453a2-V.jpg  Views: 0  Size: 86.6 KB  ID: 255156

Click image for larger version.  Name: IMG-1414759761048-V.jpg  Views: 0  Size: 88.6 KB  ID: 255158