Lift car door open indication. Upper and lower limit switches to avoid programming mistakes. Lift car upÂÂ down manual cycle with automatic PLC control and management. Lift Simulator simulates a three ÂÂstop lift with real processing procedures. The lift car motion is displayed by LED. Booking obtained through buttons, on priority basis and independently from the lift car position. Connection to PLC through terminals. Power supply: single phase from mains.
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