Deep-dives into PLC programming, OPC-UA, Modbus TCP, SCADA, HMI design, and real-time machine connectivity.
A step-by-step guide to reading live machine data from a Siemens PLC and displaying it on a browser-based dashboard — no proprietary software required.
Traditional SCADA systems and modern web dashboards both visualise machine data — but they serve very different purposes. Here is how to decide.
Rockwell Automation PLCs are common in Indian automotive and FMCG factories. Here is how to read live data from ControlLogix and CompactLogix systems.
A poorly designed HMI causes more downtime than machine failures. Here are the interface design principles used by the best industrial facilities in the world.
Both protocols connect industrial machines to software systems, but they serve different use cases. Here is a practical comparison for plant engineers and IT managers.
Most factories throw away machine data after 30–90 days. Here is how to design a data retention architecture that keeps everything indefinitely at minimal cost.
Connecting factory PLCs to the internet without proper network segmentation is a serious security risk. Here is how to design a safe OT/IT network architecture.
Mitsubishi PLCs are extremely common in Indian automotive and electronics factories. Here is how to integrate MELSEC series controllers with modern web and mobile applications.