Siemens SINUMERIK 840DE

Special functions
9.1 Auxiliary function outputs
Fundamentals
9-2 Programming Manual, 10.2004 Edition, 6FC5 298-7AB00-0BP1
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.
Overview of auxiliary functions, programming
Functi
on
Address extension
(integer)
Value Explanation Number
per
block
Meaning Area Area Type Meaning
- implicit
0
0 - 99 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.
5
Spindle
no.
1 - 12 1 - 99 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.
M
Any 0 - 99 100- (max.
INT value)
Function User M function
S Spindle
no.
1 - 12 0-±3.4028
ex 38
REAL Spindle
speed
Without spindle no. for
master spindle
3