Fanuc Alarm Code List

Fanuc Alarm List Series 16/18/21



Sometimes if we're CNC Machine there is a problem we will certainly be looking for manual book and look for the alarm list, if the manual book if not we will see the old look. It was the location of the bookcase away from the machine. For that I make a list of series 16/18/21 Fanuc alarms so that our analysis quickly in the face of our CNC machining alarm problem. See below:

Alarm 0-999: Fanuc alarm, the alarm if above 1000 maker / machinist / machine tool builder.

Alarm 0-250: programs / settings.

Alarm 300 ~: Pulse Coder, servo, interface, cables.

Alarm 400 ~: SVM, Motor, cable, and mechanics.

Alarm 500 ~ : Over travel.

Alarm 7n01 - 99: Spindle motor problems, SPM, Cable, Mechanical, cutting weight.
Alarm 9n01 - 99:  Same as above.

Alarm 900-975: the problem is on the motherboard. With friends. (CPU cards, Axis cards, SRAM, DRAM)

That's it from me hopefully to be made like it was easier and help in dealing with CNC machining alarm us.

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