Device for addressing the inputs and outputs in the case of electronic structure units

摘要

The device can be used especially in the case of encapsulated assemblies having a plurality of coding switches (2) which are arranged side-by-side on a printed-circuit board (1) and have switching elements (3) which can be operated from the outside. At least one common coding comb (4), having a plurality of coding teeth (5) which are arranged in a row side-by-side and can be broken off or broken away as required, is allocated to the switching elements (3) of the coding switch (2), it being possible for the coding comb or combs (4) to be arranged detachably in a coding comb holder (6) and to be secured by means of a sprung latching tongue (7). Each coding tooth (5) has a weak point in the form of a cross-sectional constriction, which can be constructed as a lateral hole (5a) at the base of the coding tooth (5). The coding switches (2) can also be aligned side-by-side on a printed-circuit board (1) or on the rear side of the assembly in a row transversely with respect to the insertion direction (15) into a mounting rack (11), in such a manner that the switching elements (3) of the coding switches (4) can be selectively operated by the teeth (5) of the coding comb on insertion into the mounting rack. <IMAGE>