PLC remote console (supports touch screen and key operation), which can display furnace running data and furnace running condition in real time, and can be used by workers to start, stop, and reset the power supply on the furnace platform. It have automatic preheating and automatic heat preservation, fault management analysis, data export functions, which provide support for automatic production. Besides, It can be connected through a secure network by a mobile phone or computer, to monitor and control the smelting equipment.