Rapid acceleration and deceleration cycles that exceed the motor's duty cycle will trigger this warning.
: The motor is operating under a torque that significantly exceeds its ratings for several seconds to minutes. Common Factors :
Unlike general software or parameter-setting errors (e.g., oC, oH, or bUS errors), A910 is because:
Because A.910 is a warning, it can sometimes disappear on its own once the load is reduced. However, if it requires a manual reset, you can: on the motor. Turn the control power OFF and ON to reset the drive. yaskawa error code a910 exclusive
If you operate industrial automation equipment, you’ve likely encountered the distinctive red digital display of a Yaskawa servo drive flashing an error code. Among the most common and concerning of these is . Understanding and resolving this warning is critical to keeping your production line moving efficiently.
Inspect the main circuit power cables and the encoder cables linking the motor to the SERVOPACK.
Sometimes the issue is not with the servo system at all but with the machinery it drives. Mechanical binding, seized bearings, misaligned couplings, or jammed workpieces can all impose excessive torque demands on the motor. Rapid acceleration and deceleration cycles that exceed the
Physical obstruction or excessive friction in the machine's moving parts.
To minimize the risk of encountering the A910 exclusive error code, follow these preventive measures:
Ensure that your custom variables are not writing to the drive's EEPROM non-stop, as this can severely bottleneck internal processing. Step 5: Verify Firmware Versions However, if it requires a manual reset, you
Yaskawa servo drives and inverters are renowned for their reliability in industrial automation. However, when a drive displays an alarm code, it is crucial to understand the underlying issue to prevent downtime. One such warning that operators may encounter is the .
The A910 exclusive error code is a specific error message that appears on Yaskawa servo drives or robots when a problem occurs. This error code indicates that there is an issue with the axis's position or movement. When the drive or robot detects an error, it will display the A910 exclusive error code, and the machine will typically shut down to prevent further damage.
It acts as an early warning system, allowing the operator to intervene before the drive forces a shutdown to protect the motor, preventing unexpected downtime.
: Another exclusive parameter known to Yaskawa experts is Pn008.2 . This setting allows you to enable or disable the detection of certain warnings, including A.910. While setting Pn008.2 to 1 will mask many warnings, it should never be used as a solution, as it would conceal the very information needed for proper diagnostics.