The LOP and COP are the two most important components of elevator systems. The ability to understand how they work is also valuable. In general, LOP is used to call the elevator to a specific floor. COP is used to select the floor to travel through elevators. It also allows them to manage various other functions inside the elevator. Both panels ensure the safe operation of elevators. This article covers key functions and the working principles of the elevator COP and LOP. These also include the materials used and the cost for these components. Let’s look into these vital elevator parts in detail.
What is Elevator COP (Elevator Car Operating Panel)?
Elevator COP is a device located inside the elevator. It acts as the primary internal interface between the passenger and the elevator. Travelers use the elevator COP to select floors and open and close the doors. The COP consists of display screen and floor buttons. It also has door control and emergency buttons. High-quality COP panels often include tactile buttons, LED lighting, voice control feature and Braille indicators for accessibility.
Key Functions of Elevator COP:
- Floor Selection– Using the COP, passengers select which floor they intend to go to by pressing buttons allocated to floor numbers.
- Open/Close Doors– There are push buttons on the COP which automatically open and close the passenger elevator doors for entry or exit.
- Emergency Controls– COPs also have standard emergency buttons, including “Alarm,” “Emergency Stop,” and “Communication” – for contacting building support crew or emergency services in case of an issue.
- Indicators– Some COPs feature visual indications by means of displays or lights that indicate the current floor or the direction of travel (up or down).
What is Elevator LOP (Elevator Landing Operation Panel)?
The LOP is located outside the elevator cabin. You typically locate it near the elevator doors on every floor. The LOP serves as the external point of contact. It enables users to call the elevator to a floor where they want to go. They also indicate the direction in which they intend to travel. On the LOP panel, intended floor call buttons, door open and close buttons, or visuals and voice indicators are sometimes utilized in some premium elevators.
Key Functions of Elevator LOP:
- Call Buttons- The rider uses the call button to have the elevator arrive on his or her floor. In general, one button requests the elevator to ascend, while another would request it to descend (there are some systems that allow a single “Up/Down” button).
- Floor Selection (in advanced systems) – passengers can select a destination floor at an outside panel LOP before they enter the elevator. In this way, people who want to travel to the same or nearby floors are directed into the same elevator. This saves time and makes the system more efficient.
- Indicators– LOPs are often equipped with LED lights or displays that indicate the arriving elevator or available ones. Also, some systems include the current floor reached by the elevator or any service messages such as “Out of service” or “Elevator is on a different floor.”
How Do Elevator COP and LOP Work?
If a passenger pushes the button on the LOP, the control system of the elevator will inform the nearest available elevator to that floor. From inside the cabin, passengers proceed to pick the exact floor they wish to visit with the help of the panel inside the elevator, referred to as COP. An elevator will take them to that floor.
Throughout the ride, lights and sounds on the panels keep the passengers informed about the status of the elevator. The display screens show the floor that is under process currently and the direction the elevator is moving; meanwhile, the buttons lighten to indicate each selection.
Some panels in secure buildings contain card scanners or touch screens. This feature limits access to the elevator, only allowing entry by those with the access card to call for the elevator or allow entry to certain floors.
Elevator COP & LOP Material
The choice of materials will determine the cost of the panels. It also influences their durability and aesthetics. This makes material selection a critical aspect in designing and manufacturing. Such materials need to withstand some form of frequent use, various environmental conditions, and possible up gradation over time. Check below common materials:
Stainless Steel
Stainless steel is mostly used for both COPs and LOPs. It does not only offers exceptional durability but resistance to corrosion. Moreover, it gives a sophisticated appearance. It is easy to clean and maintain, making it ideal for high-traffic areas.
Tempered Glass Panels
Glass touchscreens are increasingly used in contemporary lift designs. It provides a good gloss look. Such screens offer a modernized appearance. These panels often use touch-sensitive controls and have variable display options.
Plastic and Polycarbonate
Some of the elements may be made of premium plastic, such as buttons or covers. Others are even made from polycarbonate. This keeps the design cheap and light. Such substances are environmental-resistant, ensuring longevity.
Aluminum
Most people prefer aluminium for the use in frames elements and decoration purposes. This is because it is light in weight yet strong. Its toughness makes it appropriate for usage in such applications. It is tough yet easy to handle. This makes it even popularly used in both ornamental and aesthetical applications.
Customized Finishes
A premium installation may include wood veneer, brass, or personalized engraving. They are elements that elevate the aesthetic appeal of the installations. They are designed to complement the building’s interior decor.
Elevator COP & LOP Price
Elevator COP and LOP panels can vary widely in cost, from being cheap to expensive, based on design, materials, and other optional personalization.
Panels made of stainless steel and tempered glass, for instance, will cost more than ordinary plastic.
In addition, customization also plays a role in the pricing. Panels branded with unique designs, the placement of brand logos, and advanced facilities such as digital displays and touch screens all contribute to raising prices.
Adding functionality such as touch screens, LED, Braille, and a variety of languages support increases the price of the panel.
To cut the long story short, the average cost is usually in the ranges of $140–$200 for standard elevator COP panels, though high-end and customized models may be more expensive. For LOP panels, they are less expensive while usually falling within the range of $20–$60.
FAQs
How Many COPs Do an Elevator Have?
Standard passenger elevators typically feature one COP, installed on either the left or right side of the door.
Double-side door elevators are generally equipped with two COPs—one positioned near each set of doors.
Freight elevators, medical elevators, and those designed for accessibility often include an additional COP on the car’s sidewall for convenient operation.
How Many LOPs Are Equipped in an Elevator?
The number of LOPs in an elevator depends on the number of floors the elevator serves.
Typically, one LOP is installed per landing (floor) to allow users to call the elevator.
For example, a 10-story building has 10 LOPs, one per floor.
Conclusion
In brief, the COP and LOP play an important role in vertical transportation. They make it secure and user-friendly as explained in this article above. COP is the primary interface inside an elevator, while LOP allows for external interfacing. Proper selection of panels ensures smooth and reliable performance by elevators.
Dazen is a trusted supplier of high-quality elevator LOPs and COPs. Whether you need components for new elevator customization or old elevator modernization, we have the solutions to meet your needs.
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