Forum list | Automation Control Engineering Forum Distributed Control Systems - DCS System of sensors, controllers, and computers that are distributed and used for data acquisition, process control, graphical display and more
Pneumatic Valve Operation: Manual, Pilot, and Solenoid Learn about various ways to activate directional control valves for fluids using manual input, air pilot sources, and electrical controls Sometimes, valves even use a mix of multiple power sources
PID control using C . . . . Kp, Ki,Kd???? I need to control the temp of a system and want to use a software PID controller for this purpose I have written the complete line of code in C But I was wondering how to find the constants Kp, Ki and Kd value for a system that does not use an electronic PID circuit I have a ADC and a DAC and a complete circuit !
Control system wiring numbering schema We are trying to establish a standard for Plant Control(PLC) system wiring numbering Two methods have been proposed and we have a problem to pick up a right one Method 1: Start a numbering at PLC TB (our PLC TB are numbered according to RACK:SLOT:SIGNAL pattern, so a terminal, belonging to