In today's DCS we can find different topologies (arrays of switches and their connections), thus providing greater reliability, security and robustness in the network
En la industria, el uso de computadoras aplicadas al control automático evolucionó desde un único computador supervisando algunos controladores analógicos a complejos sistemas que interrelacionan múltiples procesadores. Estos procesadores comprenden
The communication loop is only between two stations. Either station can initiate communication, or it can be configured so that one of them controls it.