TcpIp.lib
The TcpIp.Lib function blocks can be used to realise client or server applications in the TwinCAT PLC. These can exchange data with other communication devices either via User Datagram Protocol (UDP) or via Transmission Control Protocol (TCP).
System requirements:
Development eniviroment:
- NT4, W2K, XP, XPe;
- TwinCAT System version 2.9 or higher;
- TwinCAT installation level: TwinCAT PLC or higher;
Target system:
- TwinCAT PLC runtime system version 2.8 or higher;
- PC or CX (x86)
- TwinCAT TCP/IP Connection Server v1.0.0.0 or higher.
- NT4, W2K, XP, XPe, CE (image v1.75 or higher);
- CX (ARM)
- TwinCAT TCP/IP Connection Server v1.0.0.44 or higher.
- CE (image v2.13 or higher);
Installation:
The PLC library is supplied with the TwinCAT TCP/IP Connection Server and copied into folder ...\TwinCAT\PLC\Lib during installation.
Further Information