Traditional Culture Encyclopedia - Traditional stories - The difference between intelligent lighting control system and building automation ... I do lighting, and I know nothing about their control methods and principles.
The difference between intelligent lighting control system and building automation ... I do lighting, and I know nothing about their control methods and principles.
Building automatic control system refers to the electrical equipment except lighting control system in the building, such as elevators, pumps, fans, air conditioners, etc. Its main working property is strong electric drive. Usually, these devices are in an open working state, that is, they do not form a closed loop. As long as the power supply is connected, the equipment is working. As for the working status, progress, energy consumption, etc., it is impossible to obtain data online in time, let alone use and save energy reasonably. At present, building automation is to monitor the above-mentioned electrical equipment online, and detect the working state of the equipment by setting corresponding sensors, travel switches and photoelectric controls. , and through the line back to the central computer in the control room, the computer will get the analysis results, and then back to the equipment terminal for mediation.
At present, the most commonly used control mode of the two systems is to connect and communicate through two buses of PowerBUS. Please refer to the structure diagram below.
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