Analysis of the causes of the alarm of Yaskawa servo drive 300

1. Coordinated control technology: control the coordinated movement of multiple robots and positioners, which can not only maintain the relative attitude of the welding gun and the workpiece to meet the requirements of the welding process, but also avoid the collision of the welding gun and the workpiece. Yaskawa Robotics is a multi-articulated manipulator or multi-degree-of-freedom robot for the industrial field. ...

1. When the oscilloscope checks the current monitoring output of the driver, it is found that it is all noise and cannot be read; Cause of failure: The current monitoring output is not isolated from the AC power supply (transformer). Solution: It can be detected and observed with a DC voltmeter. 2. Motor ...

1. Enter the parameter menu, select the "Motor Current" item, and set the rated current of the motor In 2. Select the "Overload Protection" item to enter a form: select to enter the overload fixed value multiplier. The overload fixed value magnification range is 100-700%, just enter the number between 100 and 700.

1. Static test 1. Test the rectifier circuit Find the P and N ends of the DC power supply inside the inverter, adjust the multimeter to the resistance X10 gear, connect the red watch rod to P, and separate the black watch rod to R, S, T. Instead, take the black watch rod ...

11. Robot jitter? Diagnostic process: Due to the difference between the jitter area and the amount of jitter, the diagnosis of jitter becomes a difficulty. At this stage, the diagnostic method is to replace the amplifier, replace the motor, and replace the reducer one by one. Improvement method: ...

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. ...

Yaskawa servo motor, also known as YASKAWA Yaskawa servo motor, is an automatic control system, which can control the position, orientation, status and other outputs of the target, and can change with the change of the target input value (or given value). It can be divided into AC servo motor and DC servo motor ...

Second, the wiring of the control circuit The control circuit of the inverter can be roughly divided into two types: analog and digital. 1. The wiring of the terminal of the control circuit should use shielded wire or twisted pair wire, and it must be separately routed from the main circuit and the strong current circuit (including the 200V relay program circuit). ...

The inverter is composed of a variety of components, some of which will gradually decline and age after the temporary task, which is also an important cause of the failure of the inverter, in order to ensure the temporary normal operation of the equipment, the following devices should be replaced on a regular basis: 2.1 Cooling fan Frequency converters ...

1. It may be that the capacity of the servo unit does not match the capacity of the servo motor. 2. It may be that the servo unit is faulty. 3. It may be outside the range of parameter settings. 4. It may be that the set value of the electronic gear ratio is outside the set range. ...

China's industrial manipulator (15.620, 0.00, 0.00%) market capacity continues to develop, and overseas robot manufacturers have surged production capacity to solve China's requirements. As one of the "four families" of intelligent robots, Yaskawa Electric has accelerated the rational layout of Chinese artificial intelligent sales market, ...

Sina U.S. stock news on the 29th Beijing time Nikkei Chinese Network reported that Japan's Yaskawa Electric will launch an offensive in the European industrial manipulator sales market. In September 2018, Yaskawa Electric will open Europe's first intelligent robot processing plant in South America, with the intention of winning the "European company" as a "European company".

1. Technical performance characteristics of industrial robot dresspack - intelligence The reason why the intelligent type is placed at the back of the Z is because compared with the mainstream demand for robot dresspacks in the market (that is, strong, fast, and accurate), it is not the most urgent for the time being. This also reflects the ...

1. Open the control panel of Yaskawa Servo and select Manual Mode. 2. Manually rotate the rotor of the motor to calibrate the position of the motor; 3. Press the start button on the panel to let the motor start to rotate; 4. Using the speed adjuster on the panel, adjust the motor ...

1. The input power supply of the drive drops, resulting in an internal undervoltage alarm. 2. The drive power supply failure causes the safety zone dynamic to detect the undervoltage fault. 3. The servo unit fuse blows. 4. Servo unit failure leads to undervoltage failure. 5. Servo zone dynamic detection circuit fault false alarm ...

Yaskawa Electric recently announced that its soft starter processing plant in Shanghai has resumed production since February 18. So far, the three processing plants of this Japanese-funded processing and manufacturing company in China have been fully opened. Last week, Yaskawa Electric in China processed two other ...

1. The cause of the failure may be that the power plug is not plugged in properly. Solution: Check and plug in the power plug. 2. The sensor is damaged and the resistance value is wrong. Solution: Replace the sensor. 3. The fuse is blown out. Solution: Repair and replace the fuse ...

Precautions for driver grounding in the Yaskawa servo drive manual 1. The correct shield grounding point is at the reference potential inside the circuit, which depends on the noise source and reception Whether it is grounded at the same time, or floating. 2. Make sure that the shielding layer is in the same ...

1. Analysis of the causes of Yaskawa servo alarm C90 (AC9): 1. The encoder cable is broken or the encoder plug is made in poor process (there are also wiring errors in the alarm of the new machine); 2. The servo drive itself is faulty; 3. Environmental interference, caused by poor connection: ...

Common faults in the instructions of Yaskawa G7 inverter 　　Overcurrent (OCOvercurrent) Note: The output current of the inverter exceeds the overcurrent detection value. Common Causes: Short circuit, grounding on the output side of the converter (motor burnout, poor insulation, damaged cables...)