This project demonstrates the integration of Siemens Simatic Manager (STEP 7, S7-300 PLC) with WinCC HMI for basic arithmetic operations. The PLC program performs SUM, SUB, MUL, DIV operations, and ...

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Simatic HMI Panel PC Ex and Simatic HMI Thin Client Ex are designed for hazardous zones 1∕21 and 2∕22 and eliminate the need for complex and expensive enclosures or additional certification. Simatic ...