Topic: Programmable Logic Controller
Answers to Common Questions
How to Use Programmable Logic Controllers
Programmable logic controllers, also called logic boxes or PLCs, are extremely common today. PLCs act as generic automation systems that can be programmed onsite for individual applications. Today's programmable logic controllers are typica... Read More »
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Who invented programmable logic controller?
aditi n karishma cullen!! Read More »
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What is a programmable logic controller or PLC?
A programmable logic controller (PLC) is basically a microprocessor (digital computer) that is used to control machines or electromechanical devices, or to automate industrial or manufacturing processes. Read More »
Source: http://wiki.answers.com/Q/What_is_plc
Featured Content: Programmable Logic Controller
A programmable logic controller (PLC) or programmable controller is a digital computer used for automation of electromechanical processes, such as control of ... More »
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Answers to Other Common Questions
plz tell me about plc Read More »
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A small computer, specially designed to be connected to stuff to make things happen in the outside world. For example, airconditioners can have temperature sensors and hot and cold water valve controllers connected to a PLC. The PLC will lo... Read More »
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There aren't any similarities. They are different types of components. Read More »
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A PLC (Programmable Logic Controller) is a type of computer that can be programmed to control a machine. The most common type uses what is called "ladder logic". Ladder logic is just a name for the sequence of operations that are programmed... Read More »
Source: http://answers.yahoo.com/question/index?qid=20081205044055AAEufG1
Generally speaking -- PLC's are meant to be reprogrammed, possibly with fairly high level languages, RTU's are meant to be changed out when there's a problem (but may also be reprogrammable). RTU's are environmentally rugged. PLC's are more... Read More »
Source: http://wiki.answers.com/Q/What_is_the_difference_between_Remote_T...
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