How to wire Yaskawa servo motor B1B2?

(1) The E end of the high-voltage inverter should be connected to the shell of the control cabinet and the motor, and should be connected to the ground, and the grounding resistance should be less than 100Ω, which can absorb surge interference. (2) The input or output of the high-voltage inverter is equipped with an inductive magnetic ring filter. Flat and 3-4 turns, helps to inhibit ...

1. The LED light is green, but the motor does not move (1) Cause of failure: The motor in one or more directions is prohibited from operating. Solution: Check the +INHIBIT and –INHIBIT ports. (2) Cause of failure: The command signal is not to the driver signal. ...

Some methods when debugging Yaskawa servo drives In the Yaskawa servo system under low rigidity (1-4) load, the inertia ratio is very important, from the perspective of the synchronous belt structure, the stiffness is about 1-2 (or even less than 1), at this time, the inertia ratio can not be automatically tuned, it must be ...

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

[10] Yaskawa servo back to the origin can not find the C phase pulse, Yaskawa servo drive and motor, using the travel switch + C phase back to zero mode, now the pressure on the switch deceleration can not find the C phase pulse, servo motor, drive, host computer, which fault is the most likely? A: Servo motor rotation ...

A.020 A.02 User Parameters and Number Check Abnormalities The data of the internal parameters of the servo unit is abnormal A.021 A.02 Parameter Formatting Abnormality The data of the internal parameters of the servo unit is abnormal A.022 A.02 Abnormal system parameters and number check The data of the internal parameters of the servo unit is different ...

A.00 Absolute Data Error The absolute value is wrong or not received A.02 Parameter Interrupt User parameter cannot be detected A.04 Parameter Setting Error The user parameter setting exceeds the allowed value A.10 Overcurrent The power transformer is overcurrent A.30 Regeneration Circuit Check Error Regeneration ...

(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 ...

1. Hardware installation @以下操作务必在安川机器人断电状态下执行. 1. Remove the corresponding screws and pull out the bus bracket. 2. Remove the front bezel 3. Insert the DeviceNet substrate and tighten the front plate screws. 4. Insert the board unit as a whole ...

1. The manifestation of the fault code of Yaskawa inverter When the Yaskawa inverter has a fault code, there are three manifestations: 1. Failure When a fault is detected, the following conditions occur. The LED operator has a text indicating the content of the fault, and the ALM refers to ...

Precautions for installing Yaskawa inverter 　　Do not turn on the power supply during wiring operations, otherwise there will be a risk of electric shock. In order to prevent electric shock, please do not operate in the state of removing the inverter cover, otherwise there will be a risk of electric shock. Be sure to ground the ground terminal on the motor side ...

1. Turn on the power switch and compressed air switch of Yaskawa robot. 2. Turn on the main power switch on the Yaskawa robot control cabinet. After the robot completes the self-test, press the servo power button to turn on the servo power supply of the motor. Press the teach-in button (TEACH) on the control cabinet to make the machine ...

01. The robot switch often jumps or can't close? Cause: 1. Aging of switches; 2. The switch selection is wrong; 3. The pump is stuck or the motor is short-circuited; 4. The line is aging, short circuit, the line is too small or the phase is missing. Solution: Convert the control ...

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. ...

Yaskawa MOTOMAN servo drive fault repair: 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: In the absence of ...

1. Different control methods Stepper motor: The rotation angle is controlled by controlling the number of pulses, and one pulse corresponds to one step angle. Servo motor: The angle of rotation is controlled by controlling the length of the pulse time. 2. The workflow is different Stepper Motor: Stepper ...

First, the disadvantages Choosing too high a voltage level results in too high an investment and a long payback period. With the increase of the voltage level, the insulation of the motor must be improved, so that the price of the motor increases. The increase of voltage level increases the number of series connections of power semiconductor devices in the inverter, and the cost rises. ...

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 ...

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: ...