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Anonymous users2024-02-11Even if you press the increase and decrease buttons, the display still does not change, please check the following settings: *Inverter in running state (drive mode) When the inverter is running, it is not possible to set parameters. Set the parameters after the inverter is stopped* Allow the parameters to be written when H1-01 H1-05 (function selection of multi-function input terminal S3 S7) is set to 1B.
Parameters can only be set when the input that allows them to be written to is on. If the input that allows parameters to be written is off, the parameters cannot be set. *The password is inconsistent (only if the password has already been set) If the values of A1-04 (enter password) and A1-05 (password setting) are different, some parameters cannot be changed.
If you have forgotten your password, you can reset it in A1-05 by pressing the RESET and MENU buttons at the same time in A1-04. 2: The inverter displays OPE1 OPE11 *It means that there is a problem with the parameters set by the inverter, please correct parameter 3:
The inverter shows CPF00 or CPF01 *It means that the communication of the digital operator is faulty, and the wiring between the digital operator and the inverter is faulty, please remove the digital operator and reinstall it again.
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Anonymous users2024-02-10Omron's modulation driver, if you want to adjust the speed, you can adjust the speed directly in the settings, and its shortcut options can be adjusted quite simply.
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Anonymous users2024-02-09If you want to regulate the speed of Omron's driver, you should set it according to its governor.
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Anonymous users2024-02-08Driving tips and complaints should be more difficult, you can check the Internet to check.
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Anonymous users2024-02-07When the servo motor jitters at zero speed, the gain should be set high, which can reduce the gain value. If the alarm stops when starting, the most likely is that the phase sequence of the motor is incorrect.
Reason 2: 1. When the PID gain adjustment is too large, it is easy to cause the motor to shake, especially after adding D, which is especially serious, so try to increase P and reduce I, and it is best not to add D.
2. Jitter will also occur when the encoder wiring is wrong.
3. If the load inertia is too large, replace the larger motor and drive.
4. The analog input port interferes with jitter, and a magnetic ring is added to the motor input line and the servo drive power input line to keep the signal line away from the power line.
5. There is also a rotary encoder interface motor, which is easy to cause vibration if the grounding is not good.
Reason 3: Servo wiring:
A Use standard power cables, encoder cables, control cables, and whether the cables are damaged;
b. Check whether there is an interference source near the control line, and whether it is parallel to or too close to the nearby high-current power cable;
c Check whether there is any change in the potential of the grounding terminal to ensure that the grounding is good.
Servo parameters: a The servo gain setting is too large, it is recommended to readjust the servo parameters manually or automatically;
b Confirm the setting of the time constant of the velocity feedback filter, the initial value is 0, you can try to increase the setting value;
c The electronic gear ratio is too large, it is recommended to restore to the factory setting;
d The resonance of the servo system and the mechanical system, try to adjust the frequency and amplitude of the notch filter.
Mechanical system: a The coupling connecting the motor shaft and the equipment system is offset, and the mounting screws are not tightened;
b. Poor occlusion of pulleys or gears will also lead to load torque changes, try no-load operation, if no-load operation is normal, check whether the joint part of the mechanical system is abnormal;
c Confirm whether the load inertia, torque and rotational speed are too large, try to run at no load, if the operation is normal at no load, reduce the load or replace the drive and motor with a larger capacity.
The electronic sphygmomanometer needs to be calibrated at the place of purchase or the manufacturer, and it is impossible to calibrate it yourself. Don't move on your own, or you'll probably break it. >>>More
I bought it for my dad in Jiu'an, and I've been using it for almost a year, and the overall effect is good, and I don't know how Omron hasn't used it, so it should be Japanese. Jiu'an's should be a domestic brand, which is introduced on the encyclopedia. >>>More
Omron's relationship with China can be traced back to 30 years ago, when its founder, Kazuma Tateishi, began to communicate and cooperate with all walks of life in China as a representative of the Japanese business community. Lifu Yamashita, general manager of Omron (China) **** regional headquarters, revealed that in the ten-year long-term business concept formulated by Omron, China is positioned as an important piece of Omron's global strategic layout, and it is also the core pillar of Omron's global R&D system. After joining the WTO, China has become the focus of the world economy. >>>More
There are many ways to go back to the point of origin depending on the hardware. For example, three feedback signals may be a limit, a zero point is close to a zero point, if the middle is the origin, the last one is the limit, the beginning is the origin of the signal, when the movement to the origin of the approaching signal, the motor will slow down to the origin signal stop, such as two signals, may not be a limit, such as a signal is to use a signal as the origin of the signal, there is no origin proximity signal, these methods can achieve the function, but the three signals are the most reliable, The origin of the servo motor does not necessarily have to use an external input signal, its own Z phase can also be used as the origin input, you said that the rotation back to the origin is a way to find the origin, not necessarily so used, and the setting of the servo, such as the CW direction or the CCW direction, in short, there are many methods, which one depends on the conditions and the use environment.
What PLC are you using? The high-speed port of each PLC is different, in addition, whether you use an external module or use a unit PLC, its connection is different, if you use the built-in high-speed port, the connection method is relatively simple, A phase is connected to X0, B phase is connected to X1, Z phase can not be connected, because Z phase is a weekly pulse phase, that is, the encoder rotates one week for a pulse, according to your needs, if you want to use, you can connect to any input port. Shanghai Barutu Construction Machinery Technology Co., Ltd. will answer for you.