ST_NLinkDebug

Via these parameters the debug outputs can be activated/deactivated during troubleshooting (standard setting: inactive)
The debug outputs are shown in the log view of the TwinCAT System Manager.

TYPE ST_NLinkDebug :
STRUCT
    eTx    : E_DbgDirection := eDbgDirection_OFF;
    eRx    : E_DbgDirection := eDbgDirection_OFF;
    bState : BOOL := TRUE;
END_STRUCT
END_TYPE

eTx: Activates/deactivates the debug output for the send buffer (Type: E_DbgDirection).

eRx: Activates/deactivates the debug output for the receive buffer (Type: E_DbgDirection).

bState: Activates/deactivates status messages when establishing or closing the socket connection.