Unit for monitoring and output of the loading states of a number of hoists used together for moving stage scenery and platforms comprises measuring units for each hoist, a switching unit and output unit for individual hoist data

摘要

Unit for displaying the loading state of more than one hoist used in platform and stage technology. The unit comprises a number of measurement units for determining the loading state of a hoist, a switching unit and an output unit. At any one time measurement data for only one hoist is output to the display unit and the measurement data from the corresponding measurement unit for determining its loading state are transferred to the switching unit.