Industrial Flash Storage for Elevator Control Systems
Modern elevator systems rely on automation for safe operation. Industrial flash storage for elevator control systems provides fast, low-power storage that can withstand the demanding operating conditions that are present within elevators. This kind of storage allows for easy and reliable programming to improve functionality and safety. The design of industrial flash storage, as compared to other kinds of memory, makes it particularly useful for elevator control systems. Here is what you need to know.
Understanding Elevator Control System Basics
An elevator control system is responsible for all operations of an elevator. It controls everything from the floor selection buttons to weight sensors, and, of course, tells the elevator where to go. There are three main kinds of elevator control systems: single automatic operation, selective collective operation, and group automatic operation. Single automatic operation systems are the least common. They perform a single action in response to a command, and then wait for the next command.
Most elevators fall into the category of selective collective operation systems. With these kinds of elevators, calls to floors are answered in one direction. Then, the elevator reverses to pick up calls in the other direction. When the elevator is not in use, it is programmed to return to the main floor.
Group automatic operation control systems are used in buildings with multiple elevators and a large number of floors. With these systems, microprocessors that can be programmed are used for elevator operations.
Using Industrial Flash Storage in Elevator Control Systems
In elevator systems, embedded memory may be subjected to extreme temperature conditions. In addition, shock and vibration levels are likely to be high due to the movement of the elevator itself. As such, industrial flash storage is an ideal solution.
Industrial flash storage uses SLC, or single-level cell, flash technology. This means that one bit of data is stored per cell, making this flash design the most reliable on the market. Industrial flash memory is also designed to withstand rugged operating conditions. It can tolerate high levels of shock and vibration, as well as extreme temperatures ranging from -40 degrees C to 85 degrees C. Rugged embedded storage that can operate in these conditions without any loss of functioning is ideal for elevators, since it reduces the risk of dangerous system malfunctions.
Though SLC flash memory can provide large storage capacities, it does have relatively low limits since only one bit of data can be stored per cell. For elevator control systems, this is not typically an issue since the amount of data that has to be programmed is limited.
All flash memory has a finite lifespan, but industrial storage also comes with a locked bill of materials (BOM) and lifecycle management support. This allows elevator operators to prepare for the transition to a new embedded memory card and minimize downtime.
Do you need industrial flash storage for elevator control systems? Delkin is a leading provider of rugged, embedded flash memory for a variety of industries, from healthcare to automation. Talk to our industrial flash memory experts today about your needs and let us help you find the right embedded storage solution.
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