WinCC C script GetTagFloat Function | Manipulate PLC data using C programming

Published: 23 July 2022
on channel: PLC Nerd
3,476
51

Scripting - both in C language and VB is the integral part of SIMATIC PCS7 and WinCC Scada. It is the very powerful tool to unlock the immense capabilities of PCS7 DCS.
Its library has hundreds of functions. In this video i have explained the very basic function i.e GetTagFloat. Using this function, any float variable can be manipulated both for HMI display and in PLC logic.
The video has the demo of showing oil tank level in Percentage.
#s7 #wincc #cprogramming


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