Commissioning
30 – 40
Assembly instructions EN
SG-50
Edition 01/2021
Rev. 2.0
In current mode, it is important that the current default value is set as low as
possible. This enables a higher dynamic in the positioning mode.
In addition, it saves electricity and protects the mechanics, which also leads
to an extension of the service life.
For positive gripping, a current value of 20% is usually sufficient.
A higher current value may be necessary for force-locking gripping.
- This should be chosen as low as possible (20%).
7.5.4 Further notes on settings
A more sensitive response and a greater process reliability of the force
evaluation can be achieved by lower displacement speeds. This applies in
particular to small gripping forces.
For time-critical applications, fast pre-positioning outside the maximum
dimensions of the gripping part and subsequent gripping at low speed is
recommended.
The gripping force corresponding to the percentage default value can change
over time due to changing friction and wear influences. This must therefore be
checked regularly and readjusted if necessary.
When operating with alternating internal and external gripping, the existing
backlash must be taken into account for more accurate measurement. This may
increase slightly over time due to wear.
Excessive and long holding of the force (in force mode) overheats the servo
gripper!
The maximum forces can only be applied for a short time!
