Allen Bradley FlexLogix PLC range The Allen Bradley ControlLogix PLC,Allen Bradley CompactLogix PLC and Allen Bradley FlexLogix PLC systems have been developed by Allen Bradley part of the Rockwell group of companies based in the USA. It is a highly advanced state of the art PLC system th......
Allen Bradley CompactLogix PLC range The Allen Bradley CompactLogix controllers use the same programming and program organisation as the ControlLogix systems but utilise Allen Bradley 1769 MicroLogix 1500 system I/O and communications options. Their memory space is smaller than the ControlLo......
Ubuntu Router Gateway On this article you will learn how to setup your very own ubuntu router internet router. The ubuntu router / router will act exactly like any other router that you would be able to purchase on the store, besides your linux box may have extra functionality......
IP SAN Performance – Overview SAN benefits of improved storage utilization, high availability and data protection are well understood. Today there are two protocols available for building block-based SANs, FC and iSCSI. Both protocols use SCSI commands generated by the file systems of......
Functions, advantages and disadvantages of programmable logic controllers (PLCs) the function and usefulness of the PLC can be said is almost unlimited. But in practice can be divided in general and specific.
In general, the function of PLC are as follows:
1. Control Sequential
PLC processing binary input signals into outputs th......
