Commissioning - Festo ESBF-BS Serie Instrucciones De Utilizacion

ESBF-BS/-LS-32 ... 100
6

Commissioning

WARNING
Unexpected movement of components.
Injury due to impact or pinching.
• Protect positioning range from access
(e.g. with protective guards).
• Make sure that no foreign objects are present
in the positioning range.
• Carry out commissioning with low speeds and
torques.
Note
Incorrect set values for the braking ramp in STOP statuses
(e.g. EMERGENCY OFF, Quick Stop) result in an overloading of the spindle axis and can
destroy it or drastically reduce its service life.
• Check the settings for all braking ramps in the controller or the higher-order control
system (deceleration values and jerk).
• Ensure that the retardation values (brake retardation, retardation times) are set in
such a way that the maximum input torque or "max. propulsion force" are not ex­
ceeded. Take the following into account:
– Travel speed
– Moving mass
– Mounting position
• To design the spindle axis, use the Festo "Positioning Drives" design software
(è www.festo.com).
Note
Block-shaped acceleration profiles (without jolt limitation) cause high peaks in the
motive force that can lead to an overloading of the drive. In addition, positions outside
the permissible range may occur as a result of overswing effects. A jolt-limited accelera­
tion specification reduces vibrations in the entire system and has a positive effect on
stress in the mechanical system.
• Check which closed-loop controller settings can be adapted (e.g. jerk limitation,
smoothing of the acceleration profile).
Festo – ESBF-BS/-LS-32 ... 100 – 1504a English
Fig. 9
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