ZAPOROZHYE FERROALLOY PLANT
The set task
Creation of a control system for batching charge materials for a ferroalloy furnace.
The proposed solution
The control system was created on the basis of PLC Siemens S7-300 and the operator panel Siemens. Siwarex modules were used to measure charge materials weight. The hardware and software system was installed in the operator panel of IP64 version. Operator’s workstation, implemented on the basis of WinCC, receives reports on batching materials, even in case of its disconnection, or in case of failure of communication channel with PLC. In this case the data are stored on the memory card installed in the operator’s panel and after communication is restored all data are synchronized with SCADA-system WinCC.
Executed works and achieved result
Design documentation was developed, equipment was purchased and manufactured, software was developed, installation and commissioning works were fulfilled, the system was put into operation.