Elevator Control Panel Circuit Diagram

Circuit diagram of the digital control system.

Elevator control panel circuit diagram. All fuses must be of the same manufacturer. The elevator car floor button wiring is routed through the relays on the elevator control board before being connected to the elevator electronics. While lowering the car stays on exact floor by controlling the signals to the valve mechanism to open or close the valve. Mang oli project report submitted in partial fulfillment of the requirement for the award of the degree of bachelor of science in electrical and electronic engineering of the university of.

How elevator control system work there is a button panel installed in every elevator. The elevator controller communicates with the control panel of the elevator. If the card is authorised for a particular floor it will activate the button of that floor. In the second part of the video you can see the.

And wiring diagrams are pro vided with the panelboard. Elevator control system is the system responsible for coordinating all aspects of elevator service such as travel speed and accelerating decelerating door opening speed and delay leveling and hall lantern signals. Main form of the visual basic program before run. Elevator control circuit project index.

It accepts inputs e g. It sends commands to the elevator panel after getting card details from the reader. If the elevator reaches the correct floor the elevator control system sends the signals to a motor driver which stops the motor and then the pumping of fluid is halted at that position. The elevator works by a three phase power circuit which supplies the motor and a low voltage control circuit which supplies the relay coils.

When paired with the appropriate upstream fuses the elevator control panel board can selectively coordinate with higher fault current levels. Circuit diagram for the classical control of the experimental model. As shown below fig 4 this ladder program branch control the user from 1 to 4 floors when the user press the button sends out the down signal to inform the plc to. Button signals and produces outputs elevator cars moving doors opening etc.

Masila jane mwelu reg. When the passenger presses the button on the control panel which is inside the elevator car that is the car call. Control panel which is outside the elevator cabin that is the hall call. How to use in this video lift power and control wiring this video.

Selective coordination the elevator control panelboard has superior selective coordina tion properties.