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Programmable Logic Controller - PLC. A forum for industrial controllers that can automate a specific process, machine function, or even an entire production line. Issues running a program on the Arduino Opta. Program uploads just fine but won't execute.
Cascade Control - Nested Feedback Loops. To cascade controllers means to connect the output signal of one controller to the setpoint of another controller, with each controller sensing a different aspect of the same process. The first controller (called the primary, or archaically, master) essentially “gives orders” to the second controller ...
Relays are magnetic electromechanical devices with two primary purposes: to isolate different circuit voltages, and to form larger complex networks of logic to run machines without digital controllers. An electromechanical relay is an electrical switch actuated by an electromagnet coil. As switching devices, they exhibit simple “on” and ...
Sep 27, 2022 · Industrial control panels (ICPs) contain electrical devices and control devices. Because of the different types of components, several standards and regulations apply to ICP design, production, and installation. ICPs must comply with these standards to ensure safety and performance. Below is a list of the most relevant standards that guide ICP ...
Control valves are comprised of two major parts: the valve body, containing all the mechanical components necessary to influence fluid flow; and the valve actuator, providing the mechanical power necessary to move the valve body components. Often times, the major difference between an on/off control valve and a throttling control valve is the ...
Aug 7, 2022 · Grounding for Control Transformers. August 07, 2022 by David Peterson. Grounding transformer connections presents its own set of challenges. This article addresses these challenges and several common configurations for control transformer grounding. Any electrical control equipment schematic reveals a large number of bonded ground connections.
Jun 17, 2020 · The main purpose of redundancy in a control system is to eliminate dependence on a single module while at the same time providing multiple options in case of failure. Redundancy in a control system decreases the consequences of a component failure. It makes resources available in case any problems arise. The importance of a redundant system ...
September 24, 2024 by Austin Futrell. Crushing It! ABB’s New DP200 Crush+ NEMA Severe-Duty Motors. ABB released the DP200 Crush+ NEMA motor, which features a high starting and breakdown torque suitable for demanding severe-duty applications in the mining and quarry industries. September 23, 2024 by Joshua Tidwell.
Nov 2, 2020 · BACnet is a network protocol used in building automation systems (BAS) to control the data exchange between different devices and components. BACnet stands for Building Automation and Control Network. It is a network standard developed by the American Heating Refrigerating and Air Conditioning Engineers.
