Papermaking DCS
Based on industrial Ethernet and PROFIBUS-DP fieldbus, Shuangyuan’s DCS provides fully automated control and data integration throughout the papermaking process. The distributed I/O architecture reduces wiring complexity and improves anti-interference performance, covering key sections such as pulping, refining, mixing, white water, fresh water, stock flow, wire, broke, drying, winding, and wastewater treatment. The platform integrates QCS basis-weight and moisture control, WIS defect detection, heat-pump regulation, and CD profile control, forming a complete closed-loop system from field data acquisition to upper-level coordination. It supports multi-level user permissions, automatic alarm reporting, recipe switching, and remote maintenance, greatly enhancing process intelligence and operational efficiency.
DCS System
Automatic Control
Data Integration
Closed-Loop Control
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