Disposal to secure registration process States within units freely Attachable between if and Procedure for implementation

摘要

The present Invention relates to provision for Secure registration process States of units freely Attachable between Yes,Each of which is driven by a computer coupled among themselves, using loops and Signaling Flow tests testCharacterized by the following Features: - each Unit of n units suitable for each process to monitor, with a controllable current Source.As well as Registrars with at least two elements of current, a Current Loop Signal own Internal process with a series of contacts located in seriesActivated by the process; - to connect several of these units are electrically the internal Current Loop markers of these units and processes to form loops are equalu00f1alizadores current common across all Units; each current Source corresponding to each Unit, including its current Elements recorders,Is bridgeable through a sub Loop for testing purposes is activated through a Switch,For technical reasons, Security whose position is monitored by means of special test through additional current loops as a function of position.