The indicator of weighing multichannel standard G4-PM developed by Vishay Nobel grew rich by a new special software for overhead travelling cranes and answering the European recommendations of standard FEM 9.755.
Goatskin bottles the traditional functions of weighing of G4, it will be possible to manage the sensors individually, to carry out the sum and the difference between sensors, to manage the loads raised by principal lifting, but also by auxiliary lifting, and to control the various movements of the overhead travelling crane: Lifting, translation, displacement.
The G4-PM will record then:

Office pluralities of the raised loads
Raised maximum loadings
Detections of overloads (number and duration)
Times of uses of the various movements and their number
Times of use of auxiliary lifting
Detections of levels (32 maximum.) with time and durations

All this information then is taken again and calculated according to a formula given by standard FEM 9.755 and is compared with the rated capacity of the overhead travelling crane.

This information then makes it possible to calculate the cycles of preventive maintenances of the overhead travelling crane according to recommendation FEM 9.755.