Forming The Immersion Point During A Learning Travel - Siemens SIMOTION D4x5-2 DP/PN Operating Instructions Manual

As soon as a lower container is locked during a learning travel, the blocked region may not be
lowered by P108 (starting at the lower edge of the spreader) after the container is unlocked or
else there will be a risk of collision.
The minimum container height is assumed to be 2 m (0.75 x P108 in MODEL MODE).
6.10.6.4

Forming the immersion point during a learning travel

The internal immersion point is influenced by the learning travel whenever it is set deeper as a
result of movement of the spreader in manual mode, i.e. if the immersion point was higher
before the learning travel started.
Scenario A
Scenario A defines a learning travel if none of the containers is locked. It is applicable to all
spreader constellations.
Figure 6-19
Explanation of the diagram:
The immersion point is set at the current hoist position (lower edge of spreader).
The immersion point is raised by P108 (maximum container height) during locking.
The immersion point thus behaves in the same way as the blocked regions (except that P72 is
not included in the process).
SC integrated STS, GSU
Operating Instructions, 07/2019, A5E48271265B AA
Forming the immersion point - scenario A
Sway Control function description
6.10 Blocked regions
183