Machine room cabinet with power between 27KW-55KW , SN-DVF-F1  

• Real distance control as the principle of the direct docking technology, N curve automatically generated
• Only three communication line easily achieve 2 elevator parallel control
• The following 8 elevator group control algorithm based on fuzzy control theory
• Built in accurate real-time clock, provides a wealth of time control functions to facilitate the realization of building intelligent control
• Flexible 48VDC or 220VAC power supply input power outage scheme
• Automatic identification and operation of short story station
• Handheld operating device, a small keyboard, PDA, PC, and other products to provide a full range of debugging mode