F401, EtherCAT slave controller: Internal test failed
A fault in the EtherCAT communication occurred due to a failed internal test.
|
Diagnostic Code (Hex.) |
Diagnostic Code (Dez.) |
|---|---|
|
F401 |
62465 |
|
Class |
Type |
|---|---|
|
Error |
Hardware error |
|
Standard Reaction |
Reset |
|---|---|
|
Closed loop ramp |
A reset is not possible. A fatal hard- or software error occured and the transition PreOp->SafeOp is blocked. |
|
Possible Causes |
Solutions |
|---|---|
|
An unknown hard- or software error has occurred. |
Disconnect the servo drive from the mains (including the 24 V power supply) and start a new attempt. If this error occurs repeatedly, please call the Beckhoff branch office that is responsible for you. |