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Overview of miscellaneous functions – HEIDENHAIN TNC 406 User Manual

Page 287

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Overview of Miscellaneous Functions

Miscellaneous functions with predetermined effect:

The machine tool builder determines which miscellaneous
functions M are available on your TNC and what effects
they have. Your machine manual provides more detailed
information.

M

Effect

Effective at block - start

end

Page

M00

Stop program run

„

page 122

M02

Stop program/Clear status display
(depending on machine parameter)/Go to block 1

„

page 122

M03
M04
M05

Free rotation of the C axis (direction of rotation set by the machine builder)
Free rotation of the C axis (direction of rotation set by the machine builder)
Stop free rotation of the C axis

„

„

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page 122

M06

Electrode change / Stop program run (dependent on machine parameter 7440)

„

page 122

M08
M09

Flushing ON
Flushing OFF

„

„

page 122

M13
M14

Functionality of M03 + M08
Functionality of M04 + M08

„

„

page 122

M30

Same function as M02

„

page 122

M36
M37

Eroding ON / Gap control ON
Eroding OFF / Gap control OFF

„

„

page 122

M38
M39

Transfer coordinates from datum table 0.D into NC program
Transfer Q parameters from an NC program into the datum table 0.D

„

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page 157

M89

Vacant miscellaneous function or
Cycle call, modally effective (depending on machine parameter MP7440)

„

M90

Reserved

„

M91

Within the positioning block: Coordinates are referenced to machine datum

„

page 125

M92

Within the positioning block: Coordinates are referenced to position defined
by machine tool builder, such as tool change position

„

page 125

M93

Within the erosion block: Retract the electrode at the end of block
and return to the starting point of the machining operation

„

page 125

M94

Reserved

„

M95

Reserved

„

M96

Reserved

„

M97

Machine small contour steps

„

page 123

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