12 | Part 1
(10) Spindle override switch
This switch is used to control the spindle speed.
When rotating spindle in automatic or manual mode, the
rotating speed can be adjusted by 5% step of presetting
value using this switch.
But, spindle speed can be changed for thread cutting and
tapping operation by federate override switches instead
of spindle override switch.
(11) Tool index switch
When pressing this button, current tool No. will be increased by number 1
at a time.
On the contrary, press this button, then current tool No. will be decreased
by number 1.
Note)
If the partition number of tool index and the selection of machine data are not proper,
tool No. is not displayed correctly and alarm is occurred.
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