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Coolant on/off: q111, Overlap factor: q112, Tool length: q114 – HEIDENHAIN iTNC 530 (340 49x-04) User Manual

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11 Programming: Q Parameters

1

1

.1

1 Pr

eassigned Q P

a

ra

met

e

rs

Coolant on/off: Q111

Overlap factor: Q112

The overlap factor for pocket milling (MP7430) is assigned to Q112.

Unit of measurement for dimensions in the
program: Q113

During nesting the PGM CALL, the value of the parameter Q113
depends on the dimensional data of the program from which the other
programs are called.

Tool length: Q114

The current value for the tool length is assigned to Q114.

M function

Parameter value

M8: Coolant ON

Q111 = 1

M9: Coolant OFF

Q111 = 0

Dimensional data of the main program

Parameter value

Metric system (mm)

Q113 = 0

Inch system (inches)

Q113 = 1

See also other documents in the category HEIDENHAIN Equipment: