Siemens SIMATIC S5 Manual page 146

Machine Data, Modes and Traversing Programs
Example 1: Changing the speed during a positioning movement
V
1000
500
M30
The G10 function makes of the interrupted movement a positioning oper-
ation with smooth speed transitions.
V
1000
500
M30
5-74
50 100
M31 M32
50 100
M31 M32
Program without G10
N10 X50 F1000 M30
N20 X100 F500 M31
N30 X150 F1000 M32
N40 M02
s
150
Program with G10
N10 G10 X50 F1000 M30
N20 G10 X100 F500 M31
N30 X150 F1000 M32
N40 M02
s
150
EWA 4NEB 812 6057-02
IP 266