Okuma Alarm-B 2591 Mistake in point command
Though it was not transportation mode, axis-movement by a point instruction had instructed.
A value beyond limits was about to be setting on point data.
Value of 20 or more had instructed on point No.
Code
1->Though it was not transportation mode, axis-movement by a point instruction had instructed.
2->A value beyond limits was about to be setting on point data.
3->Value of 20 or more had instructed on point-number.
Probable Faulty Locations
Program error
Measures to Take
Review the program.