During the year 1999, a 3rd generation of lift systems was being developed, fundamentally different from the previous generations in terms of the communication method of the main switchboard with the equipment, namely using a two-wire communication bus realized on the supply cable.
At the beginning of the year 2000, first applications were put into test operation. After the first successful test operation, the production of the 2nd generation was terminated and the transition to the 3rd generation was completed. Due to the timeless technical solution, and thanks to the intensive technical support from the manufacturer, the 3rd generation of lift switchboards was manufactured and deployed very successfully throughout the country and abroad for about 20 years.