If the speed of the motor is high, the rotary encoder will report a fault, and the speed is low and

What is the number of pulses in an encoder?

It seems that the encoder frequency is too high, exceeding the counting frequency of the counter. Switch to an encoder with a lower pulse count.

The chip's counter is not fast enough.

The magnetic encoder has a high response frequency and strong anti-interference.

If the motor speed is high, the rotary encoder will report a fault, and the speed will be low and normal, which may be due to the following reasons:

1.Encoder itself failure: the encoder is used to detect the speed and position of the motor is an important part, if the encoder itself fails, it will lead to high speed rotary encoder failure, low speed normal situation.

2.Motor driver failure: The motor driver is a key component to control the speed and direction of the motor, if the motor driver fails, it will lead to the instability of the motor speed, which will cause the problem of the rotary encoder reporting the fault.

3.Excessive motor load: If the motor is overloaded, it will cause the motor speed to be unstable, which will cause the rotary encoder to report the problem of failure.

4.Unstable power supply voltage: If the power supply voltage is unstable, it will lead to unstable motor speed, which will cause the problem of rotary encoder failure.

5.Poor contact of motor line: If the motor line is not in good contact, it will lead to unstable motor speed, which will cause the problem of failure of the rotary encoder.

In response to the above problems, the following measures can be taken:

1.Check whether the encoder itself is faulty, and replace it in time if there is a problem.

2.Check whether the motor driver is faulty, and replace it in time if there is a problem.

3.Check whether the motor load is too large, and reduce the load in time if there is a problem.

4.Check whether the power supply voltage is stable, and fix it in time if there is any problem.

5.Check whether the motor circuit is in good contact, and repair it in time if there is a problem.

Summary. Hello, after the teacher inquired here, the electric frequency conversion control motor with encoder rose to report the encoder failure, and the decline was not reported to be the circuit fault check the wiring between the encoder and the inverter 4Check that the encoder should be fault-free (select P1300 = 0, run at a certain speed, check the encoder feedback signal in R0061) 5

Add encoder feedback signal disappears. Encoder Failure: Refers to the failure of the encoder component itself, resulting in its inability to generate and output correct waveforms.

I wish you a happy life If you are satisfied with me, please give my senior sister a thumbs up<>

The electric frequency conversion control motor with encoder rises to report the encoder fault, and the descending does not report what the fault is.

Hello, after the teacher here, I found that the electric frequency conversion control motor with encoder rose to report the encoder failure, and the decline was not reported to be the circuit Chang cavity to call the fault check the wiring between the encoder and the inverter 4Check that the encoder should be fault-free (select P1300 = 0, run at a certain speed, check the encoder feedback signal in R0061) 5Add encoder feedback signal disappears.

Encoder Failure: It refers to the failure of the components of the encoder itself, and the conductor circle is simply unable to generate and output the correct waveform. I wish you a happy life If you are satisfied with me, please give my senior sister a thumbs up<>

There are also questions you can ask the teacher.

Summary. The fluctuation range of the motor encoder depends on the speed of the motor, and the actual fluctuation range of the motor speed depends on the power and load of the motor. Workarounds and practices:

1.First of all, the speed of the motor should be determined according to the power and load of the motor to ensure the stability and reliability of the motor. 2.

Secondly, the fluctuation range of the motor encoder should be determined according to the speed of the motor to ensure the accuracy of the motor encoder. 3.Finally, the actual speed fluctuation range of the motor should be determined according to the speed of the motor and the fluctuation range of the motor encoder to ensure the normal operation of the motor.

Related knowledge: A motor encoder is a sensor used to measure the speed of a motor, which can detect the speed of the motor and convert it into an electronic signal in order to control the operation of the motor. The actual speed fluctuation range of the motor refers to the speed fluctuation range of the motor under a certain load, which depends on the power and load of the motor.

The fluctuation range of the motor encoder depends on the speed of the motor, and the actual fluctuation range of the motor speed depends on the power and load of the motor. Workarounds and practices:1

First of all, the speed of the motor should be determined according to the power of the motor and the negative bucket silver load to ensure the stability and reliability of the motor. 2.Secondly, the fluctuation range of the motor encoder should be determined according to the speed of the motor to ensure the accuracy of the motor encoder.

A motor encoder is a sensor used to measure the speed of a motor, which can detect the speed of the motor and convert it into an electronic signal in order to control the operation of the motor. The actual speed fluctuation range of the motor refers to the speed fluctuation range of the motor under a certain load, which depends on the empty power and load of the motor.

Can you add, I don't quite understand it.

A motor encoder is a sensor used to measure the speed of a motor, which can detect the rotational speed of the motor and convert it into an electronic signal. The motor encoder can provide high-precision speed measurement, which can detect the speed fluctuation range of the motor. The actual speed fluctuation range of the motor depends on the load of the motor, the larger the high load of the motor, the greater the speed fluctuation range.

In addition, the speed fluctuation range of the motor is also affected by factors such as the torque of the motor, the speed of the motor and the moment of inertia of the motor. The motor encoder can provide high-precision speed measurement, which can detect the speed fluctuation range of the motor, so as to better control the speed of the motor. In addition, the motor encoder can also provide information about the speed and torque of the motor, so as to better control the operation of the motor.

The motor tracking companion can also detect the temperature of the motor, so as to better control the operating status of the motor.

In order to adjust the dynamic balance of the slip motor, the armature and the pole rotor are equipped with counterweights at both ends. If this part of the device is slightly loose, the slip and motor will deviate from the original position when moving at high speed. If the fault is infiltrated and cracked on the outer surface of the main drive motor, it will cause local friction between the armature and the magnetic pole rotor, which will increase the noise.

At this time, it is necessary to stop the machine for repair, restore the dynamic balance of the armature and the magnetic pole rotor, and re-find the position of the original balance counterweight and fix it well, so that the main drive motor can run normally.

According to your description, when the system is running very stuck, it can be eliminated as follows:

First, the software aspect.

1. It is recommended to reduce the startup items and avoid running multiple programs at the same time.

2. It is recommended to use an external power supply as much as possible and adjust the power supply option to high performance, so that the CPU can reach the full frequency state.

3. It is recommended to turn off the windows update function of the operating system, as frequent updates will cause a slow impact on the system.

4. It is recommended to use some optimization software to optimize the system.

5. If the above operation is invalid, it is recommended to reinstall the operating system and observe.

Second, the hardware aspect.

1. It is recommended to try to upgrade the memory to speed up the operation of the machine.

2. If the above methods are invalid, then it may be a hardware failure, and the machine needs to be brought to the service center for testing and judgment.