8188, Process data synchronization lost
The process data synchronization is not available any more.
Diagnostic Code (Hex.) |
Diagnostic Code (Dez.) |
---|---|
8188 |
33160 |
Class |
Type |
---|---|
Error |
Error |
Standard Reaction |
Reset |
---|---|
Closed loop ramp |
Execute Reset-Command (Fault reset). |
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. |
Synchronization of the distributed clocks failed |
Restart the EtherCAT-Master. |
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. |
Several EtherCAT telegrams have been lost. |
Start an "Emergency scan" in the "System Manager" |
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. |
The prioritization of the individual tasks is unfavorable. |
Please check the task prioritization. |
Internal: 0x8188, Process data synchronization lost