Specifications

2 PARAMETER
2-166
Classification
USER
Display title
SYSTEM
Address Meaning
Description
Safety clamp speed
Program type M
Conditions Immediate
SU107
Unit min
–1
Setting range 0 to 99999999
Set the spindle safety clamp speed of a tool whose diameter (nominal
diameter) is not specified in the tool data. This clamp speed is invalid for
the tools with tool diameter (or nominal diameter, if diameter cannot be
specified) setting in the tool data.
Safeguarding strength
Program type M
Conditions Immediate
SU108
Unit J
Setting range 0 to 99999999
Set the machine safeguarding strength to be used during the calculation of
the safety speed for the spindle.
Relational expression for maximum allowable spindle speed N and tool
diameter D
N =
60 × 10
3
πD
2E
m
(rpm)
Safeguarding strength: E (J)
Tool diameter: D (mm)
Tip mass: m (kg)
Tip mass
Program type M
Conditions Immediate
SU109
Unit g
Setting range 0 to 99999999
Set the tip mass used to calculate the spindle safety clamp speed.
—
Program type —
Conditions —
SU110
to
SU152
Unit —
Setting range —
Invalid
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