Industrial Automatic Control Systems and Controllers Annotation << Back Import Substitution of the Controller During the Modernization of the Polymer Coating Line T.I. Skvortsova This article discusses the process of functioning and automation of the line for applying polymer coatings to fabric and its improvement by replacing the programmable logic controller Xinje XC32 produced in China with a PLC of domestic production. The modernization of the line and the characteristics of the domestic controller will improve the quality of the line, as well as its maintainability, recovery time, and operating costs. Keywords: lines for applying polymer coatings to fabric; programmable logic controller; line modernization; automated control system for applying polymer coatings to fabric; line control system; immersion method. DOI: 10.25791/asu.6.2020.1191 Pp. 34-37.