FB_MDP_NIC_Write_IP

VAR_INPUT

VAR_INPUT
    bExecute     : BOOL;
    nDynModuleId : BYTE;             (* the dynamic module id *)
    sIPAddress   : T_MaxString;      (* IP Address *)
    tTimeout     : TIME := DEFAULT_ADS_TIMEOUT; (* States the time before the function is cancelled. *)
    sAmsNetId    : T_AmsNetId;       (* keep empty '' for the local device *)
END_VAR

bExecute: The function block is called by a rising edge on the input bExecute, if the block is not already active.

nDynModuleId: The dynamic Module ID belonging to the selected network module is specified at this input.

sIPAddress: The IP address specified at this input in the form of a string is transmitted.

tTimeout: Specifies a maximum length of time for the execution of the function block.

sAmsNetId: To execute the query on the local device, it is not necessary to specify this input variable. Alternatively, an empty string can be specified. To direct the query to another computer, its AMS Net Id (of type T_AmsNetId) can be specified here.

VAR_OUTPUT

VAR_OUTPUT
    bBusy  : BOOL;
    bError : BOOL;
    nErrID : UDINT;
END_VAR

bBusy: This output is TRUE as long as the function block is active.

bError: Becomes TRUE as soon as an error situation occurs.

nErrID: Returns an error code if the bError output is set.

Requirements