Model: 87-01368-01
Origin: USA
Warranty: One year

Ensuring the reliability of controller operation is the most important issue in the design of RTUs. The controller operates in outdoor environments and is highly susceptible to various interferences. To ensure the reliable operation of the controller, it is necessary to incorporate ground anti-interference design. This chapter first discusses the sources of interference and interference signals, and improves anti-interference measures; Then introduce the self detection technology of the device, and finally introduce the measures to improve the software reliability of the controller for RTU.

The operation of high-voltage electrical equipment in substations, the operation of electrical equipment in low-voltage AC and DC circuits, surge voltage caused by lightning, electrostatic fields around electrical equipment, electromagnetic wave radiation, and transient processes caused by transmission line faults all generate electromagnetic interference. These interferences entering the integrated automation system or other electronic equipment in the substation may cause the automation system to malfunction, and even damage certain parts or components.

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454-4UA13 VIPA DIVERSEN 4544UA13 DIG.O.16*24VDC.​2A P.