FB_GetRouterStatusInfo

FB_GetRouterStatusInfo 1:

The function block FB_GetRouterStatusInfo can be used to read status information for the TwinCAT router from the PLC (available memory, number of registered ports etc.).

VAR_INPUT

VAR_INPUT
    sNetId   : T_AmsNetID := '';
    bExecute : BOOL;
    tTimeout : TIME := DEFAULT_ADS_TIMEOUT;
END_VAR

sNetId: Here you can enter a string with the network address of the TwinCAT computer whose TwinCAT router information is to be read (type: T_AmsNetID). If it is to be run on the local computer, an empty string can be entered.

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

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

VAR_OUTPUT

VAR_OUTPUT
    bBusy  : BOOL;
    bError : BOOL;
    nErrId : UDINT;
    info   : ST_TcRouterStatusInfo;
END_VAR

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

bError: In the event of an error during the command transfer, this output is set once the bBusy output has been reset.

nErrId: Supplies the ADS error number when the bError output is set.

info: Structure variable with TwinCAT router status information (type: ST_TcRouterStatusInfo).

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)