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 SetTagBit. Using this function, any bit whether it is in PLC logic or hardware can be made high or low.
The video has the demo of setting and resetting output bit of DO card.
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Негізгі бет WinCC C Script - Set Tag Bit Function | PCS7 Training
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