Programming instructions

NC Programming 17VRS Auxiliary Functions (S, M, Q)
6-1
DOK-MTC200-NC**PRO*V17-ANW1-EN-P
6 Auxiliary Functions (S, M, Q)
6.1 General Information
Auxiliary functions are passed to the SPS and are then executed and ac-
knowledged by the SPS. For this to happen, the switch functions needed
in the SPS must be defined.
NOTE
•
If an auxiliary function has been output to the SPS,
block processing stops until the function is acknowl-
edged. Thus, programming an auxiliary function which
is not defined in the SPS program will block further
program execution.
•
Programming auxiliary functions temporarily stops
block processing. This interrupt S-functions like G08
contouring mode (acceleration).
•
The auxiliary functions are processed in the following
order in the NC-block: S, M, Q.
6.2 Auxiliary Functions ‘M’
The M-functions are instructions which are primarily used to program ma-
chine or controller switching functions (for example, spindle on/off, cutting
fluid on/off, gear change, etc.). An auxiliary function is programmed with a
code number which may be up to three digits long and which uses M as
the address letter. The codes for the auxiliary functions are defined in part
in DIN 66 025 Part 2 and in part by the machine builder.
1 Program control commands M000, M001, M002, M030
2 Spindle control commands Spindle 1 M003, M004, M005, M013, M014
2 Spindle control commands Spindle 1 M103, M104, M105, M113, M114
3 Spindle control commands Spindle 2 M203, M204, M205, M213, M214
4 Spindle control commands Spindle 3 M303, M304, M305, M313, M314
5 Coolant and lubricant Spindle 1 M007, M008, M009
5 Coolant and lubricant Spindle 1 M107, M108, M109
6 Coolant and lubricant Spindle 2 M207, M208, M209
7 Coolant and lubricant Spindle 3 M307, M308, M309
8 Clamp and unclamp Spindle 1 M010, M011
8 Clamp and unclamp Spindle 1 M110, M111
9 Clamp and unclamp Spindle 2 M210, M211
10 Clamp and unclamp Spindle 3 M310, M311
11 Gear range selection Spindle 1 M040, .., M045
11 Gear range selection Spindle 1 M140, .., M145
12 Gear range selection Spindle 2 M240, .., M245
13 Gear range selection Spindle 3 M340, .., M345
14 Spindle override M046, M047
15 Feed override M048, M049
16 Block-active M-functions as well as all
M-functions defined by the machine
builder
M019, M119, M219, M319
Mxxx
Organization of the M functions
in function groups