Automation and Electrical Control System

The Automation and Electrical Control System is designed to integrate and coordinate material conveying, storage, automatic weighing and batching, mixing, and other auxiliary equipment. Combining field control panels, PLC automation, and centralized monitoring, the system supports reliable operation, efficient production management, and customized process control. **Main Features** **1. Real-Time Monitoring** The system monitors operating conditions and available feedback signals, including motor status, valve positions, material levels, weighing data, and production parameters. Relevant production information can be collected and displayed through the control interface. **2. Multiple Control Modes** The system can be configured with three operating modes: - Local manual control through field-mounted switches and push buttons. - Centralized manual operation through the control room interface. - Automatic operation based on PLC-controlled process sequences. With an appropriate control architecture, the PLC can continue executing its programmed control logic if the supervisory computer becomes unavailable, provided the necessary operating and interlock conditions remain satisfied. **3. Automatic Alarms and Interlocks** The system supports configurable alarms and interlocks for motor faults, abnormal valve positions, material levels, weighing deviations, and other process conditions. Interlocks between heating and cooling mixers, conveying equipment, and related devices help coordinate operation and reduce the risk of incorrect operating sequences. **4. Fault Diagnostics** Equipment status, alarm messages, and available fault signals can be displayed through the operator interface to assist troubleshooting and maintenance. **5. Visualization and Production Management** A graphical human-machine interface (HMI) provides process flow diagrams, equipment status displays, operating parameters, and alarm information. Depending on the project configuration, additional functions can include: - Real-time and historical trend monitoring. - Production data recording and analysis. - Shift, daily, monthly, and annual production reports. - Data export and report printing. - User management with role-based access permissions. **6. Flexible System Integration** The control architecture can be customized according to the equipment configuration, production process, and customer requirements. Expansion interfaces and secure remote monitoring functions can be provided where required. The system helps improve operational efficiency, reduce manual intervention, and support consistent production across integrated material handling and mixing lines.