An elevator controller is the system responsible for managing and coordinating the operation of an elevator, ensuring safe and efficient movement between floors. Basically, an elevator controller is the brain of an elevator and without an elevator controller your elevator cannot function well.
Every movement and opening/closing of the elevator’s door command will be sent to the elevator controller. For example, if you click the button to open the elevator door, the controller will receive your signals and send them to the specific elevator’s operational part to open the door. As a result, the elevator door will be opened.
Elevator Controller Brands in Malaysia
We have several best elevator controllers brands for your building such as Microengine, Falco and Entrypass. Every brand has their own specialties according to your demand and need.
1. Microengine Elevator Controller
Can be used to control the access to the level in the building. It uses the Mio-R16 to control and access each floor. For restricted areas and floors, each card holder is assigned with a floor zone setting which contains the information of how he/she can access each of the levels.
2. Falco Elevator Controller
Enables you to restrict according to the access of a particular lift access cardholder to access particular floors up to 64 floors. Unauthorized floor entry is restricted. The floor button will not function. Falco elevator controller also enables to give lift usage priority to very important persons (VIP) such as Executive Of directors
3. Entrypass Elevator Controller
Focus on networked-multi elevator controllers which means the controller can support up to 4 units of elevator. Flexibility and easy to assign any range or individual port among the passive I/O expansion board that serves up to 128 floor access each to any elevators. The elevator controller is able to support up to 512 floors for 4 units of elevator in total
How Elevator Controller Functions?
An elevator controller ensures smooth and efficient operation by coordinating various components, such as the motor, doors, sensors, and safety systems. Here’s a breakdown of how it functions:
1. Processing User Inputs
- Call Buttons:
- From inside the elevator: Buttons allow passengers to select their desired floor.
- From hallways: Buttons summon the elevator to the current floor.
- The controller processes these inputs and queues them for execution based on the elevator’s position and direction.
2. Determining Elevator Movement
- Position Detection:
- Sensors (like encoders or magnetic switches) continuously inform the controller of the elevator’s current position.
- The controller uses this data to calculate the distance to requested floors.
- Path Optimization:
- In a multi-floor request scenario, the controller prioritizes stops to minimize travel and wait times.
- For multi-elevator systems, a group control algorithm decides which elevator is most efficiently placed to handle a request.
3. Controlling the Motor
- The elevator motor (AC or DC) is responsible for moving the cab vertically.
- The controller manages:
- Acceleration/Deceleration: Ensures smooth starts and stops.
- Speed Control: Adjusts the elevator’s speed based on its distance to the next floor.
- Positioning: Stops the elevator precisely level with the floor.
4. Door Operations
- The controller synchronizes door opening and closing with the elevator’s arrival at a floor.
- Safety Integration:
- Sensors detect obstructions and keep the doors open if needed.
- Automatic closing occurs after a set time or when no obstruction is detected.
5. Ensuring Safety
- The controller continuously monitors safety systems, including:
- Overload Sensors: Prevent operation if the weight limit is exceeded.
- Emergency Brakes: Engage in case of a power failure or motor malfunction.
- Speed Governors: Prevent overspeeding by cutting power or applying mechanical brakes.
6. Traffic Management
- In buildings with multiple elevators, the controller coordinates their movement:
- Reduces crowding by evenly distributing requests.
- Prioritizes specific floors (e.g., lobby) during peak times.
7. Communication and Feedback
- User Feedback: The controller manages lights, floor displays, and audible announcements to communicate with passengers.
- Emergency Communication: Handles intercom systems and alarms in case of emergencies.
- Remote Monitoring: Sends diagnostic data to maintenance systems or technicians via IoT or other networking technologies.
Benefit of Elevator Controllers System
Using an elevator controller system offers numerous benefits that enhance safety, efficiency, and user convenience. Below are the key advantages:
1. Enhanced Safety
- Accurate Positioning: Ensures precise alignment of the elevator car with each floor, reducing the risk of accidents.
- Safety Systems Integration: Monitors load capacity, speed, and emergency conditions, automatically engaging brakes or alarms when needed.
- Door Safety: Sensors detect obstructions, preventing the doors from closing on passengers.
- Emergency Protocols: Includes systems to safely handle power outages, fires, or malfunctions.
2. Improved Efficiency
- Optimized Traffic Flow:
- Group control and destination dispatch systems minimize wait times, especially in high-traffic buildings.
- Intelligent algorithms prioritize calls based on proximity and direction.
- Energy Savings:
- Systems like regenerative braking and efficient motor drives reduce energy consumption.
- Smart standby modes turn off lights and fans when the elevator is idle.
3. Remote Monitoring and Diagnostics
- Real-Time Monitoring: IoT-enabled controllers allow building managers to monitor elevator performance remotely.
- Predictive Maintenance: Alerts technicians to potential issues before failures occur.
- Emergency Support: Provides real-time diagnostics to assist in troubleshooting during emergencies.
4. Traffic Optimization for Multi-Elevator Systems
- Group Coordination: Controllers manage multiple elevators to distribute demand efficiently.
- Peak Time Management: Prioritizes floors like the lobby or parking during busy hours.
- Destination Dispatch: Reduces unnecessary stops, speeding up travel times.
In summary, an elevator controller handles multiple tasks, such as traffic system, interactive command, and visual monitoring of an elevator. It works using different elevator input and output components, like buttons, sensors, displays, bells, key controls, etc.
If you are desire to install for high-quality elevator controllers, Hik Technology is the best installer for you. Contact us for more information regarding the product installation.