Beckhoff TwinCAT 3 - Global Constants; Library Version

PLC libraries
Name Unit Range Description
fKd NA LREAL Propportional gain of the
Lead-Lag compensator
tT1 Time TIME First time constant of the
Lead-Lag compensator
tT2 Time TIME Second time constant of
the Lead-Lag
compensator
5.2 Global Constants
5.2.1 Library version
All libraries have a specific version. This version is shown in the PLC library repository too.
A global constant contains the library version information:
Global_Version
VAR_GLOBAL CONSTANT
stLibVersion_Tc2_TempController : ST_LibVersion;
END_VAR
To compare the existing version to a required version the function F_CmpLibVersion (defined in Tc2_System
library) is offered.
Hint: All other possibilities known from TwinCAT2 libraries to query a library version are obsolete!
Requirements
Development environment target platform PLC libraries to include
TwinCAT 3.1.4006 PC or CX (x86) Tc2_TempController
TC3 Temperature Controller42 Version: 1.1