The great debate: Centralised vs distributed control in Indian smart factories

As Indian manufacturers embrace Industry 4.0, choosing the right control architecture has become a key decision for improving productivity and reliability. While centralized control systems offer simple monitoring, Distributed Control Systems (DCS) provide greater resilience by ensuring that a fault in one section doesn't halt the entire plant. Many businesses are also adopting hybrid strategies that combine existing PLCs with modern software, enabling digital transformation without replacing legacy infrastructure. Scalability, redundancy, and phased migration are helping brownfield factories modernize with lower risk and investment. At the same time, software-defined control and open standards are giving manufacturers greater flexibility to expand without vendor lock-in. Learn more about distributed control strategies for Indian smart factories and how they are shaping the future of industrial automation.