STEP 7 / STEP 7 Lite

Simple straight forward project for beginners STEP7+WinCC

Thread Starter: sky59   Started: 4/17/2012 2:20 PM   Replies: 2

  4/17/2012, 2:20 PM

sky59 Joined 4/1/2012 Last visit: 9/14/2012 Posts: 30 Rating:  (1)	(1)  Though I am also beginner I finally managed after a lot of fighting to create simple and straight forward project that everyone woul understand. So I want to share my experience with other beginners... Project can be downloaded over here, just follow middle section without registering, only rewrite some strange characters.... http://uloz.to/xUy7idX/pidregulator-demo-wincc-rar The project is running on SINGLE computer, it consists of: - library PID regulator excited with either 100 or 20 value on its input, command arrives from WinCC application pushbutton, it is called every one second in OB32 - start PLCSIM with TCP/IP protocol a download software to it from simatic manager - start WinCC project (zzz) , by pressing pushbutton you can see different required value and response from PID regulator This design is completely minimalistic so very simple to understand! I believe it is always better to go step-by-step not to read 1000 pages manuals..... :-)
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	Thank you for this post from: RAJKIRAN

  4/21/2012, 1:14 PM

RAJKIRAN Joined 8/18/2009 Last visit: 4/17/2013 Posts: 464 Rating:  (32)	(0)  thanks  sky59  ... Please tell me sample  PLC +wincc project for Redundant CPU, I/O .....so that I can understand.... === Edited by RAJKIRAN @ 4/21/2012 1:15 PM [GMT ] === Rajkiran Patil Executive Project Eng r.- Process Automation
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  4/21/2012, 2:49 PM

hdhosseini Joined 1/28/2009 Last visit: 5/20/2013 Posts: 2859 Rating:  (394)

(0)  RAJKIRAN wrote: thanks  sky59  ... Please tell me sample  PLC +wincc project for Redundant CPU, I/O .....so that I can understand.... Hello  friends, What is your idea to upload a Compressor simulating module (STEP7+WINCC) applications and give this title(see the attachment) "Why my compressor tripped because of Surge?" Best regards, Hamid Hosseini Attachment: normal_run_flow_test[17-13-50].JPG  (40 Downloads) Human beings are members of a whole , In creation of one essence and soul Sa'adi

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