Assembly
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11.00 | SRU-plus 20 - 60 | Assembly and Operating Manual | en | 389443
5.4 Settings
CAUTION
Material damage due to erroneous settings!
If the end position is approached too hard, the product may be
damaged.
•
Adjust exhaust throttle valve and shock absorber so that the
movement is braked smoothly.
For operation, the angle of rotation, the swiveling speed and the
absorber stroke must be set. For variants with pneumatic or
locked center position, the center position must be set as well.
Settings must always be made under the later operating
conditions. If the operating conditions change, e.g., weight of the
workpiece, check that the movement is braked smoothly. If
necessary, readjust rotating angle, swiveling speed, absorber
stroke and center position.
Angle of rotation
The angle of rotation is set in order to achieve a fine adjustment of
the end positions.
The end positions can be adjusted by ±3° or +3°/-90° depending on
the variant. If the end positions are adjusted, the swiveling speed
and absorber stroke might also have to be readjusted.
Swiveling speed and
absorber stroke
Swiveling speed and absorber stroke are set in order to ensure a
smooth operating cycle for the operating conditions, as both
settings are dependent on each other.
Each end position is set separately. The position of exhaust
throttle valve and shock absorber may deviate from one another.
Center position
The center position can be adjusted by ±3°. If the center position is
adjusted, the angle of rotation, swiveling speed and absorber
stroke might also have to be readjusted.
Optimal setting
Movement
Target position
End position
Target time
Time T
Damping
Swiveling speed and absorber stroke are optimal.
