Estun servo drive alarm code analysis

1. Motor encoder alarm 1. The cause of the failure (1) Wiring fault; (2) electromagnetic interference; (3) Encoder hardware damage caused by mechanical vibration; (4) Pollution caused by the on-site environment. 2. Fault cleaning (1) Check the wiring and sweep away the fault ...

Recently, Tesla officially released a video of the "Creation of Humans" video on social media, CEO Elon ·Musk said that Tesla's artificial intelligence event day will launch the TeslaBot prototype on September 30 this year. As soon as the news came out, the concept of robots attracted the attention of the market. ...

Estun Robotics FAQs. 　　After turning over the main switch of the control cabinet, there is no power, the cause analysis and treatment methods: Please check whether the power supply line of the electric control cabinet is correct; Please check whether the external power supply voltage meets the type of three-phase AC380V power supply robot Please acknowledge that the cabinet is broken...

Advantages and disadvantages of AC servo motors Advantages: good speed control characteristics, smooth control over the entire speed zone, almost no oscillation, high efficiency of more than 90%, less heat generation, high-speed control, high accuracy position control (depending on encoder accuracy), rated operating area ...

First, the working principle is different Stepper motor controller: It is an electronic product that can send out a uniform pulse signal, and the signal it sends out enters the stepper motor driver, which will be converted by the driver into a strong current signal required by the stepper motor to drive the stepper motor to run. Stepping ...

AC servo motors are usually single-phase asynchronous motors, with two structural forms: squirrel cage rotor and cup rotor. Like ordinary motors, AC servo motors are constructed of a stator and a rotor. There are two windings on the stator, namely the excitation winding and the control winding, and the two windings are 90 ...

Speed regulation of DC motors Constant power weak magnetic upward speed regulation, the magnetic field governor can be adjusted until the speed reaches the required value, but shall not exceed the maximum speed allowed by the technical conditions. Constant torque loads can be slowed down by step-down or armature string resistors. Downtime of the DC motor ...

One: personal protection The safety operation procedures of welding robots are first of all to do a good job of personal protection, and the maximum scale of welding robot operations is set up outside the protective fence or cordon, and personnel are not allowed to enter the scale of their operations in the welding robot operation. In the process of welding robot operation, it is necessary to ...

Generally, it means that the machine encounters an error or emergency shutdown and needs to be overhauled and maintained. Here's how to solve it: 1. Check if the power supply of the teach pendant is normal, if there is a power supply problem, it may cause the machine to stop in an emergency. 2. Check if there is an object inside the machine ...

1. Each moving part, guide rail and roller of the welding robot should be coated with grease, and the closed transmission part should be lubricated with oil to keep the parts moving flexibly; It is the maintenance of the flat center wheel and eccentric wheel parts to ensure their fastening and ensure that the cross arm movement is straight. 2. Frequently check and clean the guide rails, ...

The selection of servo motor is not only affected by the weight of the mechanism, but also the movement conditions of the equipment will also change the selection of servo motor. The greater the inertia, the greater the acceleration and deceleration torque, and the shorter the acceleration and deceleration time, the greater the output torque of the servo motor. When choosing a servo motor specification, follow the steps below. ...

As the engine that controls the operation of the servo system, the servo motor is a kind of indirect transmission device of the auxiliary motor, so how to use it correctly is a very critical task. The following motion controller uses analog signal control servo motor as an example to illustrate. 1. Initialize Parameters ...

Alarm code A04 refers to: Alarm mechanism: The overload rate of the drive accumulates to a certain threshold and triggers an alarm. Causes: 1. Servo motor brake control circuit problem; 2. Robot power cable problem; 3. The drive parameter setting is wrong; ...

Features of Estun servo. 　　High overload capacity. The capacity of the industrial-grade intelligent power module IPM selected by the EDB/EDC servo drive is larger than that of similar servo products that are usually calibrated with the same power, and has the characteristics of strong overload capacity, strong anti-load disturbance ability, and large starting torque.

On March 11, Nanjing Estun Automation Co., Ltd. (hereinafter referred to as Estun) and Beijing Machinery Industry Automation Research Institute Co., Ltd. (hereinafter referred to as Beijing Institute of Automation) joined forces and reached a strategic cooperation agreement. Wang Zhenlin, Secretary of the Party Committee and Chairman of the Beijing Autonomous Institute, Estun Automatic ...

1. Estun servo motor maintenance 1; Overload alarm A04 1. The wiring of the servo motor is wrong or the wiring is leaking (1) The U, V, and W phase wires of the motor are connected incorrectly (2) Whether the insertion of the connector on the servo motor side is defective 2. The model of the servo drive and the motor does not match ...

1. The motor temperature is too high or the smoke is faulty Cause: 1. Excessive load 2. Two-phase operation 3. Air duct obstruction 4. The ambient temperature increases 5. Stator windings are short-circuited between phases or turns 6. Stator winding grounding 7. The power supply voltage is too high ...

Servo system has an important position in electromechanical equipment, and high-performance servo system can provide flexible, convenient, accurate and fast drive. With the advancement of technology and the continuous development of the entire industry, the development trend of the traction system is to replace the traditional hydraulic, DC ...

First, the control accuracy is different The step angle of the two-phase hybrid stepper motor is generally 3.6 ° and 1.8 °, and the step angle of the five-phase hybrid stepper motor is generally 0.72 ° and 0.36 °. There are also some high-performance stepper motors with smaller step angles. Such as Sitong company produced a kind of wire for slow wire ...

Generally, there are three control modes for servo: speed control mode, torque control mode, and position control mode. 1. Speed control (1) Speed system, that is, the motor runs according to the given speed command. (2) The application of speed control is quite wide-ranging ...