TC_Config

TC_Config 1:

A TwinCAT system in RUN mode (green TwinCAT system icon) can be switched to CONFIG mode (blue TwinCAT system icon) via the function block "TC_Config". If the system is already in CONFIG mode, it is first switched to STOP mode (red TwinCAT system icon) and then to CONFIG mode.

VAR_INPUT

VAR_INPUT
    NETID  : T_AmsNetId;
    SET    : BOOL;
    TMOUT  : TIME := DEFAULT_ADS_TIMEOUT;
END_VAR

NETID: This parameter can be used to specify the AmsNetId of the TwinCAT computer that is to be switched to CONFIG mode (type: T_AmsNetID). If it is to be run on the local TwinCAT computer, an empty string can be entered.

SET: the block is activated by a positive edge at this input.

TMOUT: States the length of the timeout that may not be exceeded by execution of the ADS command.

VAR_OUTPUT

VAR_OUTPUT
    BUSY  : BOOL;
    ERR   : BOOL;
    ERRID : UDINT;
END_VAR

BUSY: When the function block is activated this output is set. It remains set until a feedback is received.

ERR: If an error should occur during the transfer of the command, then this output is set once the BUSY output was reset.

ERRID: Supplies the ADS error number when the ERR output is set.

Requirements

Development environment	Target platform	PLC libraries to be integrated (category group)
TwinCAT v3.1.0	PC or CX (x86, x64, ARM)	Tc2_Utilities (System)