Traditional Culture Encyclopedia - Traditional festivals - What parts does the elevator control system generally consist of?
What parts does the elevator control system generally consist of?
There are two ways: one is to use microcomputer as the signal control unit to complete the collection of elevator signals, the setting of operation state and function, and realize the automatic dispatching and centralized operation of elevators, and the traction control is completed by frequency converter; The second control mode uses programmable controller and PLC instead of microcomputer to realize centralized signal selection control.
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