1.Industry Background As renewable energy continues to grow, solar power has become a key force in global energy transformation. The integration of automation technology has significantly improved the production efficiency and yield of solar cells. In the manufacturing of photovoltaic (PV) cells, wet processing is the first critical step, involving

The customer in this case comes from the solar cell drying and sintering furnace equipment industry. This article introduces in detail the application of Decowell I/O modules in the photovoltaic industry. This case uses Mainstream PLC master, Decowell EX-1110 as a remote IO (PROFINET) slave, with a digital input module,