User's Guide | Otong Servo Drive Panel Display and Operation
2021-06-26
The servo driver provides users with a wealth of user parameters, alarm parameters, monitoring methods (motor speed, position deviation, etc.), users can adjust the parameters according to different field conditions to achieve the best control effect. The panel of ATS series servo driver is composed of display (5-bit 7-segment LED digital tube) and keys. Can be used for servo drive status display (such as operating parameters or fault code), parameter setting and Jog and other functions.
User's Guide | Introduction to Otong Servo Driver Terminals and Power Supply Circuit Connection
2021-06-17
User's Guide | Introduction to Otong Servo Driver Terminals and Power Supply Circuit Connection [This article mainly introduces the wiring terminals and circuit connection through the SIZE-A model of Aotong]] The name and function of the interface terminal of the Otto servo driver STO safety function interface terminal Brake Resistor Wiring Example Diagram of wiring using internal braking resistor (PRA/PRB both ends are short-circuited with short-circuiting piece) brake resistor wiring note: ① When using an external braking resistor, please remove the short piece between PRA and PRB, otherwise the braking resistor will be damaged by overcurrent; The braking resistor resistance value can not be lower than the minimum allowable value, otherwise it will cause r220 alarm or damage to the drive; ③ Please install the external braking resistor on metal and other incombustible materials. Power Wiring Examples △ The figure shows the motor power line, encoder line and power line. Diagram of wiring of motor power line, encoder line and power line △ Single-phase 220VAC main circuit wiring △ Three-phase 380V main circuit wiring Main circuit wiring note: ① Please confirm that the CHARGER indicator light is off before checking. ② Please ground the servo drive reliably. ③ It is forbidden to connect the input power line to the output U, V and W, otherwise it will damage the drive or cause other dangerous accidents. ④ There is no phase sequence requirement for the input side wiring of the main loop of the servo driver, but the shielding layer of the input side cable of the main loop of the servo driver and the PE terminal on the driver need to be grounded together. ⑤ If the cable is bundled and used in pipelines, etc., it may cause deterioration of heat dissipation conditions, and the allowable current reduction rate should be considered. ⑥ Use a cable with a suitable bending radius to ensure that the bending radius is more than 10 times the outer diameter of the cable itself to prevent the long-term bending of the cable from causing the internal core to break. ⑦ The braking resistor must be wired according to the regulations, otherwise it may cause fire or other hazards. Do not bind the power cord and signal line together or too close to each other, should be more than 30cm apart to avoid interference. ⑨ Ensure that the terminal is installed and fastened, and do not power on the cable when it is loose, which is easy to cause accidents such as electric shock. ⑩ Please use cables with rated voltage above AC600V and rated temperature above 75 ℃. Under the conditions of surrounding 30 ℃ and normal heat dissipation, the allowable current density of wires using cables should not exceed 8A/mm when the total current is below 50A, and should not exceed 5A/mm when the total current is above 50A. Please do not frequently ON/OFF the power supply. When continuous ON/OFF power supply is required, please control it below 1 minute. Since there is a capacitor in the power supply part of the servo driver, a large charging current (charging time 0.2 seconds) will flow when the power supply is turned on. Frequent ON/OFF power will cause the performance of the main circuit components inside the servo driver to deteriorate. Do not power on the terminal block when the screw is loose or the cable is loose, which may cause a fire.
Hunan servo motor manufacturers servo motor drive advantages, how to choose
2021-05-19
Nowadays, CNC machine tools will choose to use servo motors to drive. Compared with other motors, servo motors have very obvious advantages, so they are widely used. Today, I mainly introduce the advantages of servo motors to everyone, hoping to help the selection of servo motor drives.
Hunan Servo Motor Selection Servo Motor Main Components
2021-05-13
Servo motor is a generator that controls the operation of mechanical components in the servo system. It can supplement the indirect variable speed working device of the motor. It has very high control speed and accuracy, and can respond quickly after receiving the signal. When the voltage drops to 0, when the servo motor stops running, its speed and torque will gradually decrease.
2021-05-13
Servo electric cylinder is a modular product designed to integrate servo motor and lead screw. It converts the rotary motion of servo motor into linear motion. At the same time, it converts the best advantages of servo motor-precise speed control, precise revolution control and precise torque control into precise speed control, precise position control and precise thrust control. New products to realize high-precision linear motion series.
2021-05-12
On May 6, 2021, Hunan Aotong Intelligent Technology Co., Ltd. and Zhejiang Central Control Research Institute Co., Ltd. signed a strategic cooperation agreement in Hangzhou. The two sides will carry out comprehensive cooperation in industrial automation, artificial intelligence, high-end equipment manufacturing, construction machinery, new energy, automation product research and development and solutions, so as to achieve complementary advantages, mutual empowerment, and accelerate the high-quality development of both sides. Chen Xurong, Chairman of Hunan Zhejiang General Chamber of Commerce, Yuanhang Holding Group, Chairman of Hunan Aotong, Qian Guangguo, General Manager of Hunan Aotong, Chen Bolin, Deputy General Manager, Li Huiying, Deputy General Manager, Zhang Weining, Chairman of Central Control Research Institute, Vice President Liu Guoan, Xia Gang, General Manager of Major Project Center, and Yang Xianghui, Deputy Chief Manager of Major Project Center, attended the signing ceremony. At the signing site, Zhang Weining, chairman of the Central Control Research Institute, introduced to the participants in detail the development history of the Central Control Research Institute, the product system, and the progress and achievements made in the fields of control technology and intelligent manufacturing. Zhejiang Central Control Research Institute Co., Ltd. was founded in December 2007. It is a leading domestic supplier of overall solutions for equipment automation and logistics informatization. With its own technical advantages, it has provided FAST Tianyan, space launch and other major national projects. Leading products and services, at the same time, it has undertaken 14 major national projects such as 863 and nuclear high-tech, and has developed a fully autonomous and controllable PLC control system based on domestic core components. Chen xurong, chairman of Hunan aotong, highly affirmed the development achievements of the central control research institute. he said that he was very optimistic about the prospect of cooperation between the two sides. he hoped that Hunan aotong and Zhejiang central control research institute would give full play to their respective advantages and cooperate closely to jointly conquer some key core technologies of "stuck neck" in the industry, so as to refresh the achievements of "China's intelligent manufacturing" and make more contributions! During the symposium, in-depth exchanges, reached a consensus on the future of artificial intelligence, practiced building a leading enterprise in China's automation industry, and made outstanding contributions to "China's intelligent manufacturing" △ Signing Ceremony of Strategic Cooperation Agreement, Chen Xurong, Chairman of Hunan Zhejiang General Chamber of Commerce, Yuanhang Holding Group, Chairman of Hunan Aotong, and Zhang Weining, Chairman of Zhejiang Central Control Research Institute Co., Ltd. signed the strategic cooperation agreement
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