Implementação de um servidor MMS para controladores lógicos programáveis.

Abstract

This work describes the implementation of a subset of services and the MMS protocol {Manufacturing Message Specification), with the aim of allowing the exchange of messages between plant-level equipment integrated manufacturing. The subset of services and the defined protocols direct the use of the implementation on programmable logic controller devices (PLCs) operating as servers in segments with Mini-MAP protocol architecture. Initially, a description of the MMS is presented, as well as the protocol architecture for which this implementation has been developed. A presentation is also made the functional characteristics and capabilities of a programmable logical controller. After the model description of implementation a presentation of the platform is made tests and results obtained.