In automation is widely used in green building

Extensive applications in automation in the green building newmaker welcome to e hall exhibition hall 3 PLC PLC programmable controller, PLC programming cable. 。 。 Saving energy and reducing consumption, must focus on building energy consumption, green energy-saving buildings will inevitably become the mainstream of development design, also cannot leave the automation technology of power. Global leading brand industrial automation - — In group with its profound accumulation of automation technology, successful application in intelligent green building design in DVP series PLC, DeviceNet bus technology, man-machine interface, inverter and other automation control and drive systems, launching series of high efficiency and energy saving of intelligent green building automation solutions. In this scenario, the main application of solar energy smart green building system construction of heat and power away from the traditional power supply; Based on the set of DVP series PLC controller and frequency converter products such as integrated applications, replaced the previous electrical control system can be perfect. Solar heating control system adopted in man-machine interface as master station monitoring equipment, PLC via RS232 communication protocol connection host controller COM communication port, communication exchange process parameters data; The man-machine COM2, RS485) 12 sets of temperature control table connection head control system, man-machine COM3 ( RS485) 12 sets of temperature control table connection head control system. Man-machine interface temperature SV value can be set different control area, display temperature PV value; PLC communication mouth COM2, RS485) 8 communication link inverter, PLC communication written to inverter frequency, frequency converter given start stop command, read the actual output frequency; Man-machine interface to set target speed motor, read the actual motor speed. At the same time, the field devices ( Hot water tank of liquid level, temperature and pressure of heat pump) The corresponding parameters are also displayed in the man-machine interface HMI for operator reference. High precision automation equipment system has realized the temperature control in different areas of the solar heating system equipment and system operation monitoring requirements, for the safe and stable operation of green building. In DVP series PLC, the delta - automation products Sigma AD converter ( ADC) , DeviceNet fieldbus technology, DOP, man-machine interface and stepper drive technology jointly set up comprehensive energy-saving green building solution also move in solar power, solar energy saving wall, roof, automatic open and close the window, indoor temperature regulation nature of every link of intelligent green implements, such as temperature, humidity, air quality and comfortable dwelling environment index of precise control and adjustment, nature can ( Including natural purification and solar energy) Utilization rate of above 70%, for people to build a real green natural ecological room! Smart green building in the future in the process of building automation system, in PLC as the core of the control system, the combination of HMI and bus technology, inverter and other products, fully shows the unique advantages of automation products. Integration in integrated automation products, reduces the cost of equipment manufacture and installation, more greatly improve the safety and reliability of the system. Smart green building automation system in operation, stable performance, easy operation, rapid system response, low failure rate, convenient maintenance, the advanced control of the intelligent green building system and real-time monitoring, and has important practical significance and reference effect.
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