IS215VPROH2BC
IS215VPROH2BC
IS215VPROH2BC
input/output. The programmable controller and its related peripherals are designed in accordance with the principle of easy integration of industrial systems and easy expansion of their functions. This definition emphasizes that a programmable controller is an “electronic system for the operation of numerical arithmetic”, that is, it is also a computer. It is a computer “designed for use in industrial environments”. This industrial computer uses
“user-oriented instructions” and is therefore easy to program. It can complete logical operations, sequential control, timing,
counting and arithmetic operations, it also has the ability of “digital or analog input/output control”, and is very easy to “industrial control systems into one”, easy to “expand”. The definition also emphasizes that the programmable controller is directly applied to the industrial environment, it must have a strong anti-interference ability,
a wide range of adaptability and application. This is also different from the general microcomputer control system an important feature.
It should be
