I don’t have the means to find out, so I may be speculating.
After updating to the latest firmware, the spindle speed seems to be lower than the setting when machining with CNC.
The spindle speed setting is 8000 rpm, but it seems to be lower than that.
The machining speed is overloaded and machining runaway occurs.
I was suspicious because the machining results changed under the same conditions and with the same material.
S =8000 V=80 F=600 2 flutes 0.04 per flute
Under these conditions, I had to set the machining speed output to 60% to get the load, so I wondered if the RPM was really being generated.
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