F30050 24V Supply Overvoltage fault in siemens drive
F30050 24V Supply Overvoltage fault in siemens drive indicates that the auxiliary 24V supply exceeded 30V.
Cause: Unregulated power supply used. Regenerative current from outputs.
Remedy: Use a regulated 24V DC power supply.
Cause: Unregulated power supply used. Regenerative current from outputs.
Remedy: Use a regulated 24V DC power supply.
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