Electrical Automation Control Systems: Knowledge & Guides

PROFINET Wireless Communication: S7-1200 to ET 200SP via Industrial Bridge

Discover how to achieve stable PROFINET wireless communication between a Siemens S7-1200 PLC and multiple ET 200SP distributed I/O modules over 3000 meters with obstacles. This article details the solution using industrial wireless bridges, covering design, configuration, and benefits for industrial automation.

2026-06-11

Siemens S7-1200 & ET 200SP Wireless Bridge Over 1km Tunnel

Discover how a mining plant achieved reliable PROFINET communication between Siemens S7-1200 PLC and ET 200SP remote I/O over a 2000m non-line-of-sight tunnel using industrial wireless bridge technology. Learn about the three-hop relay architecture, interference mitigation, and cost savings of 87% compared to fiber optic cable.

2026-06-11

PROFIBUS to Fiber Optic Converter Boosts Efficiency in EV Battery Plant

Discover how a PROFIBUS to fiber optic converter solved electromagnetic interference in a new energy vehicle battery heater factory. Learn about the technical implementation, performance gains, and innovative architecture that improved production efficiency by 18% and reduced downtime.

2026-06-03

Our Products