Rotation VFD Fault
Problem
The VFD has a fault condition
Solution
Make sure that the VFD has power and the that the communication cable is connected
See User Manuals and fault codes linked in our VFD Fault reference article https://lantech-linc.scrollhelp.site/remotemonitor/vfd-fault-reference . Given the fault code description you can further troubleshoot an issue with the VFDs.
You may need to check that all parameters are correct or possibly get a new drive. Contact Tech Service at 502-815-9103 or by email (https://www.lantech.com/contactus-all/field-service/ ) for help with troubleshooting parameters.
PowerFlex VFDs Inside the Panel
Note: Please use proper safety protocols to access the panel and troubleshoot the VFDs.