Using M Functions - HEIDENHAIN ND 7000 Operating Instructions Manual

7
7.3.4

Using M functions

Depending on the configuration of the machine tool, you can also use M functions
(machine functions) for machining operations. You can use M functions to
influence the following factors:
functions on the machine tool, such as switching the spindle rotation and
coolant on and off
In the Milling application mode: the contouring behavior of the tool
The product differentiates between standard M functions and the manufacturer-
specific M functions.
Standard M functions
The product supports the following standard M functions (oriented to DIN 66025/
ISO 6983):
Code
M3
M4
M5
M8
M9
These M functions are independent of the machine; some M functions however
depend on the machine tool configuration (e.g. spindle functions).
Manufacturer-specific M functions
The product also supports manufacturer-specific M functions with the following
characteristics:
Number range definable from M100 to M120
Function depends on the machine manufacturer
Use in the button of the OEM bar
Further information:
104
The following information applies to units with ID number 1089178-xx
only to a limited extent.
Description
Spindle rotation in clockwise direction
Spindle rotation in counterclockwise direction
Spindle STOP
Coolant ON
Coolant OFF
The manufacturer-specific M functions M100 to M120 are only available
if the connected output has been previously configured.
Further information: "Configuring M functions", Page 247
"Configuring the OEM bar", Page 110
Commissioning | Steps for commissioning
HEIDENHAIN | ND 7000 | Operating Instructions | 05/2018