Superspeed 2
Operated by Color Line
Superspeed 2
Operated by Color Line
If the coupling between motor and load is loose, or there is excessive gear backlash, the drive’s feedback device (mounted on the motor) will show perfect position, but the actual load position lags. When the load suddenly catches up, the drive perceives it as a latch error.
Whether this error occurs or randomly during operation . yaskawa error code h66
Cycling the power can also clear the state if the input signal is no longer present. Blodgett Ovens For detailed wiring diagrams, you can refer to the official Yaskawa V1000 Technical Manual E1000 Fault Code List or specific parameter settings to disable the external baseblock command? 6.3 Drive Alarms, Faults, and Errors If the coupling between motor and load is
is a latch detection or overshoot fault that signals a mismatch between commanded and actual motion. While alarming, it is rarely a fatal hardware failure. Most cases resolve with proper gain tuning, mechanical inspection, and adjusting latch sensitivity parameters. Cycling the power can also clear the state
Frequent H66 errors are often a precursor to complete control board failure. For critical operations, it is advisable to keep a backup control board or a spare programmed drive on hand. Utilizing tools like the Yaskawa V1000 Fault History
Yaskawa is a renowned manufacturer of industrial automation and control products, including variable frequency drives (VFDs), servo drives, and robots. Their products are widely used in various industries, such as manufacturing, food processing, and automotive. However, like any complex electronic device, Yaskawa products can occasionally encounter errors, one of which is the H66 error code.
Connect a PC running the DriveWorksEZ software to the VFD via a dedicated USB copy unit or network connection.
