Série ECF510 - le contrôleur d'ascenseur intégré est un dispositif qui intègre le contrôle d'ascenseur, l'entraînement, la protection de sécurité et d'autres fonctions. Il présente les avantages suivants :
-Hautement intégré : intégration des fonctions de contrôle, d'entraînement et de protection de sécurité de l'ascenseur, simplifiant la structure du système et réduisant l'espace et les coûts d'installation.
-Efficace et économe en énergie : en optimisant l'algorithme de contrôle, le fonctionnement efficace de l'ascenseur est obtenu et la consommation d'énergie est réduite.
-Sûr et fiable : la fonction de protection de sécurité intégrée détecte et gère les défauts à temps, garantissant ainsi le fonctionnement sûr de l'ascenseur.
-Convivial : fournit des interfaces et des protocoles riches pour faciliter l'intégration avec d'autres systèmes et appareils, répondant aux besoins des différents utilisateurs.
-Maintenance pratique : Grâce au degré élevé d’intégration, le nombre d’équipements est réduit et les travaux de maintenance sont facilités.
More advanced
Taking the direct position as the control object, it has the function of
automatically generating multi-floor motion speed curves.
Multi-core redundant control technology, integrated advanced CAN bus, Modbus, and Internet of Things communication technology.
Built-in accurate real-time clock, providing rich time-sharing control functions to achieve energy-saving control and intelligent building management.
Supports a variety of flexible emergency rescue operation plans.
Automatic identification and operation of short floor stations.
UCMP, brake force detection function.
With group control function of less than 8 units.
Easier to use
Integrated control and drive, compact structure, convenient for realizing small
machine room or machine roomless design.
Function parameters are easy to operate and debug.
Supports multiple debugging methods: PC software, operation panel, remote
debugging (supports Bluetooth, WIFI).
Equipped with multi-function keyboard, making elevator inspection,
maintenance and debugging simple and easy.
With intelligent weighing self-learning function.
Equipped with elevator physical examination functions: automatic detection of
balance coefficient, slippage test.
Safe and reliable
Multiple security protections, compliant with GB/T7588.1/2 2020 standard.
The fault-tolerant design of hardware and software has multi-category fault
handling mechanisms to minimize accidents.
Ensure safe operation with professional drive manufacturing technology, strong
environmental adaptability, and comprehensive resistance to power grid
fluctuations, dust, high temperature and lightning.
Multi-core control operation, brake, STO function.
More comfortable
Flexible starting and docking can be achieved without load cells.
High-performance vector control gives full play to motor performance for better comfort.
More economics
Truly integrated, the system is simpler, peripheral wiring is greatly reduced, it is economical and easy to use, and improves the safety and stability of the elevator.
Utilize bus technology to minimize the number of traveling cables.
The accessories adopt modular design and have flexible and rich optional
accessories, which can be combined to meet the perfect customer needs.
Built-in simple group control software can realize dual-machine group control
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Item
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Specifications
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Input power
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Number of phases, voltage, frequency
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200V level: single phase 220~240V, 50/60Hz
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400V level: three-phase 380/400/415/440/460V, 50/60Hz
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Allowed voltage variation
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-15%~+10%
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Allowed frequency variation
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-5%~+5%
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Instantaneous voltage Reduce tolerance
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200V level: Continue to run above AC150V; continue to run for 15ms when the rated input drops below AC150V. Post undervoltage protection
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400V level: Continue to run above AC300V; when the rated input state drops below AC300V, continue to run for 15ms and then provide undervoltage protection.
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Basic features
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highest floor
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40th floor
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Elevator running speed
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≤ 4.00m/s
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Group control quantity
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≤ 8 units
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communication method
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CAN bus serial communication
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Operation function
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See Product Feature List in Introduction
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Drive characteristics
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control method
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Vector control with PG card
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Starting torque
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Depending on load, up to 200%
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Speed control range
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1:1000（Vector control with PG card）
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Speed control accuracy
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±0.05%（Vector control with PG card 25±10℃)
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Torque limit
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200% Rated torque
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Torque accuracy
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±5%
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Frequency control range
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0~99Hz
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Frequency accuracy
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±0.1%
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Frequency setting resolution
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0.01Hz/99Hz
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Output frequency resolution (calculated resolution)
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0.01Hz
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No load starting compensation
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When the size of the elevator is unknown, according to the direction in which the elevator will run, apply appropriate torque to the motor and command a smooth start, minimizing the car slippage at the start moment and increasing the comfort of the elevator during startup.
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Braking torque
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150%(external braking resistor), built-in braking unit
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Acceleration and deceleration time
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0.1~8s
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carrier frequency
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2~ 16kHz
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Battery operation
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In the event of a power outage, the elevator relies on battery power to level the elevator at low speed.
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PG interface
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PG card type
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Set open, push-pull, differential, SIN/COS, Endat absolute value type
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PG card signal frequency division output
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OA, OB orthogonal
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Input, output signal
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Optocoupler input control power supply
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Isolated 24VDC
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Low voltage optocoupler isolated input
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24 switching values, the optocoupler control signal is an isolated 24VDC, power input signal
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High voltage optocoupler isolated input
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3-way switch
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Relay output
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6 -way normally open contacts, single pole single throw, 5A contact switching capability, contact load (resistive): 5A250VAC or 5A28VDC
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USB interface
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Mobile phone debugging
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CAN communication interface
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2-way (car top communication, parallel or group control)
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MOD Communication
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2-way (outbound call communication, community monitoring or Internet of Things)
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Analog input port
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1-way single-ended or differential input, input voltage range -10V~+10V, accuracy 0.1%
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Protective function
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Motor overload protection
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The protection curve of the motor can be parameterized
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Frequency converter overload
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150% rated current for 60 seconds; 200% rated current for 10 seconds
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Short circuit protection
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When any two phases on the output side are short-circuited and cause overcurrent, the drive controller is protected.
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Input phase loss protection
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If the input phase is lost, the output will be shut down to protect the drive controller.
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Output phase loss protection
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If the output phase is missing, the output will be shut down to protect the drive controller.
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Overvoltage threshold
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Bus voltage 800V (380V series), 400V (220V series)
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Undervoltage threshold
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Bus voltage 350V (200V series), 150V (220V series)
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Instantaneous power outage compensation
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Protection above 15ms
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Heat sink overheated
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Protection via thermistor device
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prevent stalling
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Stall protection when the speed deviation is greater than 15% of the rated speed during operation
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Pulse encoder failure
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PG wire break
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Braking unit protection
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Automatically detect brake unit anomalies and protect
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Module protection
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Overcurrent, short circuit, overheating protection
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Current sensor protection
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Self-test at power-on
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Speed abnormality protection
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Detected by encoder
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Input voltage over-voltage protection
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400V level is greater than 725V, 200V level is greater than 360V, detected when stopped
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Output ground protection
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During operation, if any phase is short-circuited to ground, the output will be shut down to protect the inverter.
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Output imbalance protection
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When an unbalanced output three-phase current is detected during operation, the output is shut down to protect the inverter.
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Braking resistor short circuit protection
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Detection while braking
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Speed abnormality protection
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According to the different stages of elevator operation (acceleration, deceleration, constant speed), rapid protection is provided for elevator speed abnormalities.
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Run time limiter protection
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During operation, protection when passing through the floor exceeds the specified time
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Leveling switch fault protection
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Protection caused by leveling switch failure
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EEPROM failure
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Self-test at power-on
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Display
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Small keypad
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3-digit LED display, enabling some debugging functions
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Operation panel
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5-digit LED display allows viewing, modifying most parameters and monitoring system status
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PC software
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Connect the system and computer to view and modify system status comprehensively and intuitively
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