Siemens SINUMERIK 840DE Programming Manual page 378

Special functions
9.1 Auxiliary function outputs
Programming
Letter[address extension]=Value
The letters, which can be used for auxiliary functions, are:
M
Or
S
Or
H
Or
T
Or
D
Or
DL
Or
F
Parameters
In the following table you will find information about the meaning and value ranges for the
address extension and the value in auxiliary function outputs. The maximum number of
auxiliary functions of the same type per block is also specified.
Functi
on
M
S
9-2
Overview of auxiliary functions, programming
Address extension Value
(integer)
Meaning Area Area
- implicit 0 - 99
0
Spindle 1 - 12 1 - 99
no.
Any 0 - 99 100- (max.
INT value)
Spindle 1 - 12 0-±3.4028
no. ex 38
Explanation
Type Meaning
INT Function The address extension is
0 for the value range
between 00 and 99. M0,
M1, M2, M17, M30 must
be used without an
address extension.
Function M3, M4, M5, M19, M70
with address extension
spindle no., e.g., M5 for
spindle 2: M2=5. Master
spindle is used if no
spindle is specified.
Function User M function
REAL Spindle Without spindle no. for
speed master spindle
Programming Manual, 10.2004 Edition, 6FC5 298-7AB00-0BP1
Number
per
block
5
3
Fundamentals