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2. Simatic - Wikipedia

   en.wikipedia.org/wiki/SIMATIC

   The first entries in the S7 line were released in 1994, available under three performance classes: S7-200, S7-300 and S7-400. The introduction of SIMATIC S7 saw also the release of a new fieldbus standard Profibus, and the pioneer use of industrial Ethernet to facilitate communication between automation devices. The great success of the S7-300 ...

3. CODESYS - Wikipedia

   en.wikipedia.org/wiki/CODESYS

   Pre-certified software components within CODESYS make it much easier for device manufacturers to have their controllers SIL2 or SIL3 certified according IEC 61508. Therefore, CODESYS Safety consists of components within the programming system and the runtime system, whereas the development is completely integrated in the IEC 61131-3 programming ...

4. Stuxnet - Wikipedia

   en.wikipedia.org/wiki/Stuxnet

   Siemens Simatic S7-300 PLC CPU with three I/O modules attached. Stuxnet's payload targets only those SCADA configurations that meet criteria that it is programmed to identify. [38] Stuxnet requires specific slave variable-frequency drives (frequency converter drives) to be attached to the targeted Siemens S7-300 system and its associated modules.

5. Comparison of system dynamics software - Wikipedia

   en.wikipedia.org/wiki/Comparison_of_system...

   Accredited education institutions are allowed to site license VisSim v3.0 for free. The latest versions, and add-ons, are available to students and academic institutions at reduced pricing. A read-only version of the software, VisSim Viewer is available for free and provides a way for unlicensed users to run VisSim models. Wolfram SystemModeler

6. IEC 61131-3 - Wikipedia

   en.wikipedia.org/wiki/IEC_61131-3

   IEC 61131-3 is the third part (of 10) of the international standard IEC 61131 for programmable logic controllers.It was first published in December 1993 [1] by the IEC; the current (third) edition was published in February 2013.

7. Moses Lake, WA Weather - Hourly Forecasts and Local ... - AOL

   www.aol.com/weather

   Get the Moses Lake, WA local weather forecast by the hour and the next 10 days.

8. Apple accused of silencing workers, spying on personal devices

   www.aol.com/news/apple-accused-silencing-workers...

   Apple has been accused in a new lawsuit of illegally monitoring its workers' personal devices and iCloud accounts while also barring them from discussing their pay and working conditions. The ...

9. Hallmark Programming Exec Lisa Hamilton Daly Out as Position ...

   www.aol.com/hallmark-exec-lisa-hamilton-daly...

   Lisa Hamilton Daly, who joined Hallmark Media in 2021, is out. On Monday morning, the company announced that her position as EVP of programming had been eliminated. “Hallmark is aligning its ...