ABB REG670 Digital System

REG670 in the industrial production process, a large number of switching sequential control, it is in accordance with the logical conditions of the sequential action, and in accordance with the logical relationship between the chain of protection action control, and a large number of discrete quantities of data acquisition. Traditionally, these functions are realized by pneumatic or electrical control systems. The use of programmed means applied to electrical control, personal computers (referred to as PCs) developed, for convenience, but also to reflect the functional characteristics of programmable controllers, programmable logic controller named Programmable Logic Controller (PLC), and now, PLC is still often referred to as PC.

The REG670 is a digital algorithmic operating electronic system designed for applications in industrial environments. It employs a programmable memory, which is used to store instructions for performing logical operations, sequential control, timing, counting, and arithmetic operations, etc., and to control various types of machinery or production processes through digital and analog inputs and outputs. Programmable controllers and their related equipment, should be easy to form a whole with the industrial control system, easy to expand its functionality of the principle of design.