![]() − 10 ~ +40 º C, derated at 40 ~ 50 º C, the rated output current shall be decreased by 1% for every temperature rise of 1 º CĠ ~ 2000m, derated above 1000m, the rated output current shall be decreased by 1% for every rise of 100m The product shall be installed in the environment free from direct sunlight, dust, corrosive gas, combustible gas, oil mist, steam and drip. Horizontal or other installation modes are not allowed. The product shall be mounted vertically in the electric control cabinet with good ventilation. Operation panel 、 Keypad 、 Mobile phone commissioning Contact load (Resistive): 5A250VAC or 5A28VDCĬommissioning by cell phone, IoT monitoringĢ communication ports (Car top communication, parallel or group control)Ģ communication ports (Outbound communication, Internet of Things)ġ single−ended or differential input, input voltage range −10 V to +10 V, precision 0.1% Optocoupler control signals are isolation 24 VDC power input signals.Ħ normally open contacts, single−pole single−throw, 5 A contact switchover capability. ![]() Support push−pull, open collector and SIN/COS encoder. Motor over−load protection, controller over−load protection, short circuit protection, input lost phase protection, output lost phase protection, over−voltage protection, under voltage protection, instantaneous power failure compensation, heatsink overheating, stall prevention, pulse encoder failure, brake unit protection, module protection, current sensor protection, speed abnormality protection, output short to ground protection, output imbalance protection, braking resistor short circuit protection, speed abnormality protection, running time limiter protection, level switch fault protection, EEPROM abnormal. In this case, the system allows the elevator to run to the leveling position in the door open state at the re−leveling speed. This improves the elevator use efficiency.Īfter landing at a floor, the elevator may move upward or downward due to the load change and the car door is not aligned with the ground, which is inconvenient for passengers and goods in and out. ![]() In automatic running state, when the elevator speed is smaller than 0.25 m/s and the door zone signal is active, the system shorts the door lock by means of the shorting door lock circuit relay and outputs the door open signal, implementing door pre−open. The system implements automatic accurate leveling based on the floor pulse counting and up/down leveling feedback signals. Different levels of faults are rectified using different methods, improving the system operation efficiency. When the normal power supply is interrupted and the emergency power supply is used, the system reduces the running speed of the elevator in the prerequisite of guaranteeing the smooth running curve and stop at the nearest floor.Open the door first, close door after delay for a period of time, press any key in the car to open the door.įaults are classified into different levels based on the severity. In order to improve the anti−interference performance, the car top board and the main control board use the enhanced CAN communication technology, without shielding wire.Įnergy saving operation of standby power supply Perfect protection circuit design, any wrong insertion will not damage, and will not affect other controller. When the elevator load is unknown, the system compensates the appropriate torque for the motor according to the running direction of the elevator, so as to make it start smoothly, minimize the car sliding at the moment of starting, and increase the comfort of elevator starting. ☐.05% (Closed loop vector control with PG card, 25☑0 ℃ ) Number of elevators in parallel/group modeġ:1000(Closed loop vector control with PG card) It supports community monitoring and remote monitoring
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