基于S7-200PLC的船舶分油机控制系统设计

With the rapid development of electronic information technology, control technology increasingly used in various fields. Fuel purification system is to ensure normal operation of marine power plant an important prerequisite for the fuel oil purifier purification system is one of the important equipment, the oil separator on the ship, it is particularly important for the control requirements of purifier is very high, full analysis of this ship in the oil separator on the basis of principle, put forward using Siemens S7-200PLC as a controller. Oil separator with the actual control requirements, design and implementation of the Marine Oil Separator control. Through the use of ships in a show that the control system is stable, easy to maintain, to meet the oil requirements of the sub-board. Study to achieve the desired effect.