Under “Tools” are provided facilities for the calculation of High Frame calculation, where the respective issues are shown figuratively.

Here you can choose whether the axial distance will be calculated and the wrap-around-angle is known or the axial distance is known and you want to have the wrap-angle calculated.

According to the selection, the following input group and the results will change.

The values for the distance between ropes, traction sheave diameter and pulley diameter are to be entered.

Finally the horizontal and vertical axial distance respectively the wrap-angle appear.

The results depend on the chosen calculation method and will be illustrated in a graphic.