Function Block ANTCAS_TCP_CLIENT
The function block ANTCAS_TCP_CLIENT provides a TCP server for Antcas Control.
xRUN: BOOL
The input activates the socket and allows, if true, the connection.
wPortNumber: WORD
The input sets the port of the TCP server. This should be defined directly.
typHandle: ANTCAS_HANDLE
This input/output variable defines the communication between the ANTCAS_TCP_CLIENT function block and the individual ANTCAS_RW function blocks. Note the global variable uiMAX_RW_FB: UINT. This defines the maximum number of function blocks. The default value is 1024.
diError: DINT
The output diError provides information about the communication status. This comes from the WAGO function block TCP_SERVER and can take the following values:
| Hex-Number | Description |
|---|---|
| 16#8000 | Connection Active |
| 16#8001 | Server Waiting For Connection. |
Further states can be found in the WAGO documentation.