Library version

All libraries have a certain version. This version is displayed in the repository of the PLC library.
The version number of the library is stored in a global constant (type: ST_LibVersion).

Global_Version 

VAR_GLOBAL CONSTANT
    stLibVersion_Tc2_TcpIp : ST_LibVersion;
END_VAR

The F_CmpLibVersion function (in the Tc2_System library) is used to compare the existing and required version.

Library version 1:

Compatibility with TwinCAT 2

Query options for TwinCAT2 libraries are no longer available!

Requirements

Development environment

Target system type

PLC libraries to include (category group)

TwinCAT v3.1.0

PC, or CX (x86, X64, Arm®)

Tc2_TcpIp (communication)