PLC Technology Trainer Simulation Model
PLC Controlled Transparent Four-layer Elevator Trainer
EQUIPMENT OVERVIEW
• This trainer is designed according to construction of lift type elevator, which is widely used in our daily life.
• Organic glass material is adopted for most of the components so as to make the inner structure and working principle of real elevator easy for students to understand.
• The electrical control system adopts programmable logic controller and frequency converter to achieve logic intelligent control and AC variable frequency speed regulating and driving. The hardware part of this trainer is same as real elevator in composition and function, coming with automatic door opening/closing, automatic leveling, inner/external calling signal response in same direction, straight moving, elevator safe running protection, elevator emergency
stop, slow up/down, lighting, air fan function and so on.
• It is reliable in performance, steady in running, easy in operation and low in energy consumption. Both the hardware and software part of this trainer adopt open structure, which make it easy to be extended for secondary development, such as multiple control elevator, parallel control elevator, signal control elevator, auto selected elevator and so on.
EXPERIMENTS
• Frequency converter application
•Timer instrument
• Arithmetical operation instrument
• High-speed counter
• Automatic lift car door opening/closing control
• Elevator running, calling, indicating, driving simulation
• Floor indication
• Door machine torque protection
• Landing door safety control
• Elevator limit switch protection
• Elevator razing/falling deceleration control
• Use optical-electricity encoder to accomplish positioning
TECHNICAL PARAMETERS
Power supply |
Single phase three-wire 220V±10%, 50Hz |
Installed capacity |
≤ 1.5KW |
Dimension |
700mm × 900mm × 2370mm |
Working environment |
Temperature -10ºC~+40ºC, relative humidity <85% (25ºC), height<4000ma |
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