FD4C, DC link overvoltage
DC link overvoltage because the brake power is too low
|
Diagnostic Code (Hex.) |
Diagnostic Code (Dez.) |
|---|---|
|
FD4C |
64844 |
|
Class |
Type |
|---|---|
|
Error |
Runtime error |
|
Standard Reaction |
Reset |
|---|---|
|
Shorted coils brake |
Execute Reset-Command (S-0-0099). |
|
Possible Causes |
Solutions |
|---|---|
|
Parameterization of the brake chopper is wrong |
Check the parametrization of the brake chopper |
|
Wrong selection of the brake resistor |
Check the resistance of the brake resistor |
|
Wrong selection of the brake resistor |
Check the power of the brake resistor |
|
The brake resistor is defective |
Measure the resistance of the brake resistor |