PLC Made From SIEMENS S7 Applied in Elevator
LU Ju-hua
Abstract
LU Ju-hua
Abstract
This paper introduced the PLC controlling engineering made from SIEMENS S7 in elevator realized a kind of S car′s running speed,and route of travel control full-digitized.It made the equipment safety、correct and reliability
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This paper introduced the PLC controlling engineering made from SIEMENS S7 in elevator realized a kind of S car′s running speed,and route of travel control full-digitized.It made the equipment safety、correct and reliability
Key concepts: Siemens, Elevator, Reliability (semiconductor), Automotive engineering, Engineering, Manufacturing engineering, Electrical engineering, Structural engineering