Miscellaneous Functions For Program Run Inspection, Spindle And Coolant - HEIDENHAIN TNC 620 User Manual

Testing and running | Miscellaneous functions for program run inspection, spindle and coolant
6.14 Miscellaneous functions for program run
inspection, spindle and coolant
Overview
Refer to your machine manual.
The machine manufacturer can influence the behavior of
the miscellaneous functions described below.
M Effect
M0 Program STOP
Spindle STOP
Optional program STOP
M1
Spindle STOP if necessary
Coolant OFF if necessary (function
defined by the machine tool builder)
STOP program run
M2
Spindle STOP
Coolant off
Return jump to block 1
Clear status display
Functional scope depends on machine
parameter
resetAt (no. 100901)
M3 Spindle ON clockwise
M4 Spindle ON counterclockwise
M5 Spindle STOP
M6 Tool change
Spindle STOP
Program STOP
M8 Coolant ON
M9 Coolant OFF
M13 Spindle ON clockwise
Coolant ON
Spindle ON counterclockwise
M14
Coolant ON
M30 Same as M2
HEIDENHAIN | TNC 620 | User's Manual for Setup, Testing and Running NC Programs | 10/2018
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