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The actual structure of control systems should closely match the configuration of technological facilities, production lines and building infrastructure. Previous automatic systems often make it difficult to optimize the topography because of the lack of actual deployment of peripheral modules suited to the needs-driven objects. How often is feared the impact on long cables transmit signals from sensors such as temperature, which, because of forced centralization of controllers, are carried on the distance to bring about their negative impact on the value of the measured signals. Although there are methods of offsetting the negative impacts, but they increase the costs of solutions and do not give the expected results in a wider range of external factors, eg, against electromagnetic interference and power surges. |