3503EN’s all-round open design supports ActiveX, OPC, ODBC; provides direct interface with commonly used MIS databases; fully realises the OPC specification; provides OLE automation server interface, DDE data exchange interface, driver interface, etc. It opens up the system to the user in all aspects, and allows the user to expand the functions and play with his/her personality;

3503EN supports integrated development environment and offline and online programming, supports global unified engineering real-time database, supports online editing, deletion and addition of database; 100000 points of real-time data and 100000 points of historical data; supports massive historical data records, supports trend chart, statistical table, data analysis components, etc. for on-site abnormality cause analysis;

3503EN complies with IEC61131-3 standard configuration language, including FBD (Functional Block Diagram), LD (Ladder Diagram), SFC, ST (Structured Text), IL and so on;3503EN supports online configuration and online debugging of control strategies, single-cycle and single-step debugging of algorithms; supports simulation based on virtual control station for testing control strategies.

3503EN is based on modular system hardware, open software platform, and specialised application software for flexible integration, and can be expanded horizontally or vertically according to the needs; it can be used for the control of small-sized installations in the industries of chemical industry, pharmacy, building materials, light industry, fertilizer, urban engineering, etc., as well as the control of medium-sized installations and joint installations in the industries of electric power, petroleum, metallurgy, etc.