The development of industrial automation has increased the need for adaptive, reliable, and real-time monitoring and control systems. At Baturaja Plant 2 of PT. Semen Baturaja (Persero) Tbk., the air blaster monitoring and control system in the Grate Cooler area still relies on locally installed Siemens WinCC SCADA on the Operator Workstation (OWS), limiting access and distribution of operation…