plc

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plc

abbreviation for Public Limited Company. See PUBLIC COMPANY.
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These included: the identification of production lines for the pilot project (September to December 2001); the provision of training to employees in the co-ordination of production tasks and customer expectations (January to April 2002); and the implementation of the process controller position (May to August 2002).
Thus, there is a definite need for communications between the process controller and the intelligent transmitter, called a field bus.
If any test or gauge failed to meet the desired range, the process controller told the operator what needed to be adjusted and in the correct direction.
0 transformer and the System 2020 weight indicator and process controller.
A mill can also use a phased approach when upgrading a process controller.
Using a single process controller, the foundry may manage the entire core production process from sand mixing, core shooting, gas generation, additives and sand supply.
Make your vacuum system more reliable and more flexible by adding a process controller.
Choosing the option of an embedded PID process controller, working in conjunction with the positioner, provides a fast-acting, decentralised control loop in combination with the associated process sensor.
Called the C3 powerPLmC-E20, the new unit is designed as a process controller for use with industry standard drives, including digital servo and stepper drives, plus other devices such as frequency inverters, I/O, HMI and pneumatic valves, in a wide range of manufacturing, automation and process applications.
The Series SD 1/32 DIN panel mount size single display PID temperature/ process controller supports timed temperature/process control, as well as on/off timing for a variety of external devices such as pumps, fans and lamps.
A multifunctional new process controller that provides motion control and programmable logic control (PLC) in a single unit has been launched in the UK by Motor Technology of Stockport.
The System 2020[TM] Weight Indicator and Process Controller is available in Weight System, Batcher or In-Motion with options to tailor to specific applications.

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