BECKHOFF CX9020 - Manual (Page 36)

Commissioning
4.2.2 Functions
4.2.2.1 FUNCTION F_GetVersionTcSUPS_CX9020_U900
This function can be used to read PLC library version information.
FUNCTION F_GetVersionTcSUPS_CX9020_U900 : UINT
VAR_INPUT
nVersionElement : INT;
END_VAR
nVersionElement : Version element to be read. Possible parameters:
• 1 : major number
• 2 : minor number
• 3 : revision number
Prerequisites
Development environment Target plat­
form Hardware PLC libraries to include
TwinCAT v2.11R3 Build 2047 or higher PC (i386) Seconds UPS TcSUPS_CX9020_U900.
Lib
CX9020 36 Version 1.1