In modern automation, efficiency often comes from simplicity 💡. A single button controlling multiple outputs reflects intelligent design ⚙️. This approach saves wiring, reduces operator workload, and increases flexibility 🔄.
SCADA can operate without a PLC, but only for small or simple systems. While SCADA handles monitoring, alarms, and reports alone, PLCs improve speed, reliability, and local logic processing. Learn how SCADA-only setups work and when adding a PLC is crucial.
