Features and Functions of Electromagnetic Stirrer IPC Control
Control system combine latest micro-electronic and electrical technology, which uses VVVF and large scale integrated circuit (LSI) with compact structure. This technology is advanced in the world.
Features and Functions
1. It uses IPC with high reliability and friendly Human Machine Interface(HMI);
2. It uses PLC with ladder diagram. User can adjust it conveniently;
3. It has high control precision. Electric overshoot and fluctuation less than 2%. Freq error <0.05Hz;
4. It can select and handle data of site and has database;
5. It have powerful communication function and can communicate with other devices;
6. It has perfect monitoring and alarm function with light, sound or PLC ladder;
7. Power factor: more than 0.95.
EMS Control Cubicles
Human-Machine Interface (HMI).
System Block Diagram Based IPC
System Feature Based PLC
1. Instant control or monitor is through PLC (Siemens);
2. Monitor shown as Wincc;
3. LH power is of imported frequency inverter which is high reliable.