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Dear All,
I have some basic clarifications on Siemens Automation:
1. What is the meaning/ORIGIN of SIMATIC,
2. What are the significance/meaning of "7" in STEP 7, S7 & PCS 7? What is the common meaning for all the system/software having 7 in common?
3. Is STEP 7 programming (LAD, FBD, STL) proprietory of Siemens? How Step 7 is different from Step 5?
4. How "SIMATIC PCS 7" is related to other packages, like "S7" and "WinCC"?
Please help me to get out of the confusion regarding the terminologies used for various systems and packages of the Siemens automation.
With regards
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