The control system uses the MD204L Chinese LCD screen as the display and operation platform based on SIEMENS S7-200 series CPU as the information processing and the central control unit; at the same time, Feng Lan company carefully designed embedded industrial control software and control peripheral process structure. This system not only realizes the gas boiler manual / automatic control, condition monitoring, real-time trend of the general monitoring requirements, but also increased the Feng Lan company in recent years boiler accidents of careful analysis and research, with fault detection, fault alarm, rich processing and other functions, the maximum guarantee the safe and reliable operation of boiler. And the standard RS-485 communication interface can be connected with the computer to achieve remote monitoring or DCS connection. Product features:
1, computer intelligent control, high integration, strong operability;
2, Chinese LCD screen display, LED operating instructions, all functions, parameters, information, fault tips through the Chinese display, the user at a glance;
3, the touch panel with a sense of touch, and is provided with a key and real-time sound shielding function, reduce the misoperation rate;
4, the control cabinet for the integrated control of the pump, directly on the circulating pump, combustion engine, water pump and other auxiliary parts to control, and the high power components to start the buck;
5, compatible with a variety of display / control instruments, such as: water level electrode, electrode pressure gauge, temperature sensor, pressure sensor, etc.;
6, set the automatic / manual operation function, to achieve manual / automatic operation for each other, free switch;
7, the load sensor for short circuit, open circuit and over the range of protection, the detection device is set up line protection function
8, additional parameters of traditional strong electricity control cabinet can not achieve the set function, the operation of the digital boiler unit