Commissioning - Festo EGSP Serie Instrucciones De Utilizacion

EGSP/EGSK
6

Commissioning

Warning
Moveable masses can cause personal injury
and material damage (crushing).
S Make sure that:
nobody can place his/her hand in the path
of the moving components (e.g. by means
of a protective screen),
there are no objects in the positioning
range.
It should not be possible to touch the
EGSP/EGSK until the mass has come to rest.
Note
Incorrect default values of the braking ramp in STOP conditions (e. g. EMER
GENCY STOP and quick stop) result in overloading of the linear axis and can
damage it or drastically reduce its service life.
S Check the settings of all the brake ramps in your controller or the higher−level
controller (delay values and jolting).
S Taking the travel speed, moveable load and mounting position into account,
make sure that the delay values (brake delay and delay times) are set in such
a way that the maximum drive torque or feed force of the linear axis used is
not exceeded.
S Use the PositioningDrives" sizing software to design the linear axis è
www.festo.com.
Note
Stair−step acceleration profiles (without damping) cause high points in the pro
pulsion, which can lead to drive overload. In addition, positions outside the
permissible range may occur as a result of overswing effects. A jolt−limited ac
celeration specification reduces vibrations in the entire system and has a posi
tive effect on stress in the mechanical system.
S Check which controller settings may be adapted (e. g. jolt limitation and
smoothing the acceleration profile).
Festo EGSP/EGSK 0901NH English
Fig. 9
29