Electrical control system for water supply mid-voltage frequency conversionPublish Date：2012-01-30
The system has humanity programming environment, fault analysis and processing, concise GUI, rich real-time curve, customized production report, alarming history, high performance product integration and standardized soft process.
Solution to control
Controller: Schneider “PREMIUM” series PLC
Inverter: ABB ACS1000 mid-voltage drive
Local terminal: Schneider MAGELIS touch screen
Upper computer: industrial PC
Communication network: MODBUS/UNITELWAY Bus