Tobacco protection and smoke and smoke system control training device

Author： Time：2024-02-24 Hits：

Tobacco protection and smoke and smoke system control tr--ning device,Four -layer simulation elevator PLC control tr--ning device

I. System Overview: Tobacco prevention and smoke and exhaust system control tr--ning device According to its tobacco -proof tobacco discharge system, according to its cigarette control mechanism, divided into smoke prevention systems and smoke exhaust systems, the equipment design is a mechanical pressure supply --r supply system and mechanical smoke exhaust system. Tobacco -proof smoke and exhaust system control tr--ning device consists of an analog room equipped with a system and a tobacco exhaust fan system (m--nly consolidated by --r outlets, --r valves, smoke discharge windows and smoke exhaust fan, fire -exhaust fire valve, --r supply fan, --r supply --rway, smoke exhaust, and smoke exhaust. Vancouver and related fire detectors and linkage control systems to form a smoke -proof smoke and exhaust system control tr--ning device

(Reference diagram, based on the actual object)

2. Technical parameters

1. Enter power supply: single -phase three -line ～ 380V ± 10% 50Hz 50Hz

2. Working environment: The environmental temperature range is -5 ° C ~+40 ° C relative humidity <85%(25 ° C) altitude <4000m

3. Device capacity: <3.8kva

4, shape size: 3000mm × 1000mm × 1600mm

5. Safety protection: It has leakage voltage and leakage current protection device, and safely meets national standards

6. Working environment: The environmental temperature range is -5 ℃ ～+40 ℃ The relative humidity is <85%(25 ℃) altitude <4000m

Tobacco protection and smoke and smoke system control tr*ning device(图1)

Tobacco protection and smoke and smoke system control tr--ning device,Four -layer simulation elevator PLC control tr--ning device

Note: You can configure PLC separately, or you can use the PLC tr--ning device to use

System functions

PLC control elevator tr--ning models, application, location control, complex switching control, timing logic control organic combination of teaching devices. Suitable for related experimental courses for building automation and majors. It can meet the m--n experimental items of various professional courses such as "Operation Management and M--ntenance and M--ntenance of Building Elevator Systems" and "Modern Elevator Control Technology" set up by colleges and universities. It is suitable for students to conduct PLC experiments, graduation design and curriculum design.

Product description and system function

1. The four -layer elevator tr--ning system is designed according to the actual elevator structure, which has almost all the functions of the actual elevator; with the actual elevator simulation structure, the external call buttons of each floor near the well road and the status display device of the car box. Each elevator has an independent electrical control system and the car door safety control system.

2. The m--n body of the model is made of ** aluminum alloy and ** organic glass material. It is strong and beautiful, and it is convenient to observe the internal structure and experimental actions. The lines are composed of multiple roots. They move freely up and down with the car, simple and safe, and methodical.

3. The number of floors of the model of the elevator is 4 floors. Provide a detection signal, execution mechanism and display device for various functions controlled by the elevator. The detection signal is divided into external call signals, flat -layer signals, location detection signals, car door opening and closed position signals. Elevator cars can run up and down. The car door has protection functions such as switching and limit. Each floor displays the current floor location, operation direction, and call buttons signal of the current car has memory function, which is the same as the actual elevator.

4. The lifting of the car and the opening of the car door can be controlled independently; after the elevator reaches a cert--n floor, the door of the door automatically opens or closes the door.

5. With the door closing the door to prevent the function and overweight alarm function. After the anti -clip switch is touched, the door is quickly opened, which is the same as in actual.

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