What are the reasons for Yaskawa servo A71 alarm in addition to overload?

1. The motor runs faster in one direction than in the other; (1) Cause of failure: The phase of the brushless motor is wrong. Solution: Detect or detect the correct phase. (2) Cause of failure: When not used for testing, the test/deviation switch hits the test position ...

Industrial robot is a multi-degree of freedom machine device, can automatically perform work, according to its own power and control ability to achieve various functions, by the mechanical part, sensing part, control part and other three parts, these three parts are divided into six subsystems, namely: 1. Drive...

The full name of Yaskawa inverter is "Yaskawa AC inverter governor", which is mainly used in three-phase asynchronous AC motors to control and adjust the speed of the motor. Yaskawa inverter is famous all over the world and has a very high share in the Chinese market for many years. Motor knowledge derived from Yaskawa Electric's input, ...

1. Check whether the power wiring is in good contact, and if the contact is bad, you need to unplug the power supply and re-wire. 2. Check whether the wiring between the servo drive and the host is in good contact, and if the contact is bad, the wiring needs to be removed and rewired. 3. Check the connection between the main machine and the servo drive.

First, the correct boot steps: Yaskawa robot 1. Turn on the power switch of the transformer and press the power [start] button. 2. Turn on the [power switch] of the control box, and press the [servo button] according to the prompts on the screen of the instructor 2. Simple operation of the robot ...

Fault analysis: the power line is out of phase Fault cause: Yaskawa servo motor factory is the default AC three-phase 200V power input, when connected to the single-phase 220V power supply, it will cause the servo driver to alarm A.F10 when the power is turned on. Troubleshooting: Set the servo parameter Pn00B to n.▢1▢ ...

Founded in 1989, Yaskawa Motoman is a leading industrial robotics company in the Americas. With more than 400,000 Motoman industrial robots, 15 million servos and 26 million inverter drives installed worldwide, Yaskawa provides automation products and ...

Yaskawa manipulator specification It must be trained before the job and can only be operated after qualifying. Untrained personnel are not allowed to operate the manipulator. BEFORE OPENING, CHECK WHETHER THE AIR SOURCE OF THE MANIPULATOR IS ENERGIZED, ADJUST THE AIR PRESSURE OF THE PRESSURE VALVE BETWEEN 0.6MPA AND 0.8MPA, AND CHECK WHETHER THE VOLTAGE IS NORMAL. What is ...

Current type high-voltage frequency converter It is named because the inductive element is used in the DC link of the inverter, and its advantage is that it has the ability to operate in four quadrants, and it is easy to realize the braking function of the motor. The disadvantage is that the inverter bridge needs to be forced commutation, the device structure is complex, and the adjustment is more difficult.

1: Flange specification The cross-sectional size of the reducer is generally about the same as the cross-sectional size of the motor, and other parameters refer to the description of the selected brand, and the technical sample is generally marked with the selection steps and calculation examples. The specific model is indicated differently by brand. Usually in the output flange size or cross-sectional size ...

The fault codes of Yaskawa inverters are as follows: OC overcurrent; PG wiring is disconnected or wiring is incorrect; GF output ground fault ground short circuit ; PUF fuse blowing fuse blowing ; OV Main circuit overvoltage Main circuit overvoltage ...

It is an all-in-one controller with built-in power supply, CPU, communication and servo control. From simple positioning and interpolation to advanced multi-axis control, we are looking for cost-effective devices. Compatible with open networks Just install the optional module in the slot, which not only corresponds to the open network, but also ...

What is the difference between the origin setting of Yaskawa robot, the location of the second origin, and the location of the origin of the job? Origin Setting: Lets you set the origin and initial position of each axis. The robot → the origin position → point display, and select the axis and robot you want to set 1. Write origin data → point ...

　　At 10 a.m. on December 23, 2022, Yaskawa Electric held an online new product launch conference and officially released the next-generation servo products Σ-X series and the new data collection controller YRM-X. Advanced and optimized motion performance and digital solutions starting with servo are the two major features of this new product.

Fault description: Current detection fault 2 Cause: V-phase current detection loop fault Solution: When the power is turned on again and the alarm still occurs, it may be a servo unit failure. Replace the servo unit. Here's how to solve it The supply voltage exceeds the specification range ...

(1) Overcurrent, display character: OC. The reason for tripping is the short circuit of UVW at the output end, the load is too large, the acceleration/deceleration time is set incorrectly or the torque is unreasonable, resulting in overcurrent or overheating of the main circuit module. Check whether there is a short circuit in the motor junction box, whether the motor winding is to the ground, phase to phase ...

The robot perception system transforms various internal state information and environmental information of the robot from signals to data and information that can be understood and applied by the robot itself or between robots, in addition to the need to perceive mechanical quantities related to its own working state, such as displacement, velocity, acceleration, force and force.

1. Open the parameter setting interface of the servo drive and find the invert parameter setting option. 2. Set the inversion parameters, including the inversion voltage, inversion speed, etc. Depending on the specific situation, the reversal voltage can be set to -10V and the reversal speed to 1000RPM. 3. After saving the settings ...

1. Enter the management mode and click on the robot. 2. Click on the collision detection level, enter the designated page, select the collision detection file number, enter 9, and press enter. 3. Change the function from valid to invalid. After the robot action is restored, it can be changed back to effective. ...

High-voltage and high-power variable frequency speed control devices are widely used in various fans, pumps, compressors, rolling mills, etc. in large-scale mining production plants, petrochemical industry, municipal water supply, metallurgical steel, power and energy industries. In metallurgy, chemical, electric power, municipal water supply and mining and other industries...