®
Troubleshooting
VLT
AutomationDrive FC 301/302
WARNING 251, New typecode
The power card or other components are replaced and the
type code has changed.
WARNING 253, Digital output X49/9 overload
Digital output X49/9 is overloaded.
WARNING 254, Digital output X49/11 overload
Digital output X49/11 is overloaded.
WARNING 255, Digital output X49/7 overload
Digital output X49/7 is overloaded.
ALARM 430, PWM Disabled
5
5
The PWM on the power card is disabled.
240
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