Siemens SIMATIC S7-1500 Motion Control V13 - Configuration - Dynamic Defaults

Configuring
6.5 Configuring the Speed-Control Axis technology object
S7-1500 Motion Control V13 Update 3
Function Manual, 07/2014, A5E03879256-AC
107
6.5.3.3
Configuration - Dynamic Defaults
In the "Dynamic defaults" configuration window, configure the default values for speed,
acceleration, deceleration and jerk of the axis.
The default values have an effect, when values < 0 are specified in Motion Control
instructions for the "Velocity", "Acceleration", "Deceleration" or "Jerk" parameters. The
default values can be applied separately for each of the parameters just listed.
Speed
In this field, define the default value for the speed of the axis.
Acceleration / deceleration - ramp-up time / ramp-down time
Set the desired default value for acceleration in the "Ramp-up time" or "Acceleration" fields.
The desired deceleration can be set in the "Ramp-down time" or "Deceleration" fields.
The relationship between ramp-up time and acceleration, and ramp-down time and
deceleration can be seen in the following equations:
Note
A change in the velocity influences the acceleration and deceleration values of
the axis. The
ramp
-up and ramp-down times are retained.