Abstract:
A method and device (200) of loop processing for an industrial process. The device (200) comprises: a pre-processing module (211), configured to pre-process a plurality of input process values (219a) based on a user predefined rule to obtain at least one processed process value, and a loop processing module (212) configured to perform a loop processing on the at least one processed process value. An automation device (200) in a standalone and simple design can be provided, achieving advanced control strategies and data processing at a low cost.
Abstract:
An industrial control system with communication bar and power bar is provided. The industrial control system comprises a plurality of I/O modules; a plurality of terminal boards; at least one communication bar having an input connected with a controller and a plurality of output interfaces, wherein each output interface connects with one I/O module or one terminal board; at least one power bar having an input connected with power supply and a plurality of output interfaces, wherein each output interface connects with one I/O module or one terminal board; wherein each I/O module communicates with one corresponding terminal board through the communication bar respectively.