Control Case One Audit Bootcamp

https://control.com › technical-articles › understanding-the-basicsof-pulse-widt…
Power delivered to devices can be changed by raising or lowering the voltage and current But this method does not always produce intended results Pulse width modulation or PWM

https://control.com › textbook › basic-process-control-strategies › cascade-con…
Thus a cascade control system consists of two feedback control loops one nested inside the other A very common example of cascade control is a valve positioner which receives a command signal

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Read the latest news technical and industry articles covering industrial and control automation products and industries

https://control.com › textbook › relay-control-systems › relay-circuits
The beauty of ladder logic programming is that it translates the technician s understanding of traditional relay control circuits into a virtual form where contacts and coils interact to perform practical control

https://control.com › technical-articles › dcs-vs-scada-whats-the-difference
Controlling and optimizing plant processes is the goal of most control systems It can be a challenge to distinguish between different types of control a DCS or a high level SCADA system

https://control.com › technical-articles
Read the latest technical educational articles covering industrial and control automation products and industries

https://control.com › technical-articles › contactors-versus-relays-differences-a…
Although the are similarities in operating theory relays and contactors are used in industrial circuits for different specific applications and should not be used interchangeably

https://control.com › technical-articles › industrial-control-panel-design-standar…
Industrial control panels are at the heart of control systems Learn about the standards and regulations that dictate industrial control panel design for safety and efficiency including NFPA

https://control.com › technical-articles › introduction-to-modbus-and-modbus-f…
Modbus is one of the oldest industrial communication protocols still in use today Continue reading to find out how the protocol works and how to use it for monitoring and control