PLC_Reset

 VAR_INPUT

VAR_INPUT
    NETID       :T_AmsNetId;
    PORT        :T_AmsPort;
    RESET       :BOOL;
    TMOUT       :TIME := DEFAULT_ADS_TIMEOUT;
END_VAR

NETID: It is possible here to provide the AmsNetId of the TwinCAT computer on which the PLC run-time system is to be reset. If the PLC reset is to be carried out on the local computer, an empty string can be entered.

PORT: Contains the ADS port number of the PLC run-time system that is to be reset. The first PLC run-time system, for example, has port number 801, and the second has port number 811.

RESET: The function 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 and acknowledgement is received.

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

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

Requirements