Error messages to the EtherCAT master

The Beckhoff TwinCAT EtherCAT master issues the slave error message after the ETG specification in plain text in the logger window.

Error messages to the EtherCAT master 1:
Switching the logger window on/off

Error message

Error messages to the EtherCAT master 2:
Display of the error message AL Status Code '0x0003' in the logger window

Error code

AL Status Code '0x0003'

Explanation

The error message is displayed in the logger window, if a K-bus error is present and the coupler should enter the status SAFEOP. Rectify the K-bus error.

Error Message:

Error messages to the EtherCAT master 3:
Display of the error message AL Status Code '0x001e - invalid SM IN cfg' in the logger window

Error code

AL Status Code '0x001e - Invalid SM IN cfg'

Explanation:

The process data scope is incorrect. The BK11x0/BK1250 is set by the EtherCAT master based on the EtherCAT extent of process data according to the configured KL terminals. Before that the coupler scans its KL terminals and establishes its internal process data image based on their message. If the two process data do not match, the system reports a SyncManager error.
Use the KS2000 software or correct CoE startup entries to ensure that a KL terminal does not report with an alternative process data format that may differ from the TwinCAT configuration, for example.