F415, Distributed clocks: Process data synchronization lost
The process data synchronization is not available any more.
|
Diagnostic Code (Hex.) |
Diagnostic Code (Dez.) |
|---|---|
|
F415 |
62485 |
|
Class |
Type |
|---|---|
|
Error |
Runtime error |
|
Standard Reaction |
Reset |
|---|---|
|
Closed loop ramp |
Execute Reset-Command (S-0-0099). |
|
Possible Causes |
Solutions |
|---|---|
|
The PC is sending invalid signals (jitter). Numerous causes are hardware problems and device drivers which mask the interrupts. |
Check the PC. |
|
The prioritization of the individual tasks is unfavorable. |
Please check the task prioritization. |
|
CRC-Error on the EtherCAT bus |
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. |
|
I/O update takes place at the end of the task. |
In the System Manager parameterize the I/O update at the start of the task. |
|
Synchronization of the distributed clocks failed |
Restart the EtherCAT-Master. |
|
Several EtherCAT telegrams have been lost. |
Start an "Emergency scan" in the "System Manager" |
 | Please consider this note! Further information can be found in the "Beckhoff Information System" on the homepage of www.Beckhoff.de. |
|
Further Information |
|---|
|
AX5000_Operating-Instructions - Chapter "Commissioning-->EtherCAT-Synchronization" |