Yaskawa A1000, U1000, V1000 & V1000-4X Drive
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Mar 22, 2024 12:08 pm
Cause : Option Card External Fault comes when an external fault condition is present or an external fault was received from the PLC with F6-03 set to 3, which allows the drive to continue running after an external fault occurs.
• Remove the cause of the external fault.
• Remove the external fault input from the PLC.
