Yaskawa A1000, U1000, V1000 & V1000-4X Drive
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Mar 16, 2024 7:40 am
Cause : Option Card External Fault comes when an external fault condition is present. An external fault was received from the PLC and F6-03 is set to a value other than 3.
• Remove the cause of the external fault.
• Remove the external fault input from the PLC.
Problem with the PLC program Check the PLC program and correct problems.
