Yaskawa A1000, U1000, V1000 & V1000-4X Drive
1
Posts
1
Users
0
Reactions
115
Views
Mar 22, 2024 10:49 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.
