Topic: PLC Basics
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Answers to Common Questions
What is the basic components of PLC?
Basic componets of a plc are: power supply, CPU(central prossesing unit), I/O CARDS ( INPUT/OUTPUT CARDS) Read More »
Source: http://wiki.answers.com/Q/What_is_the_basic_element_of_PLC
What is the basic function of PLC?
PLC or programmable logic controller is a digital computer used for automation of electromechanical processes, such as control of machinery on factory assembly line, amusement rides, or lighting fixtures. Read More »
Source: http://wiki.answers.com/Q/What_is_the_basic_function_of_PLC
What is the basic difference between DCS and PLC?
DCS is advanced version of PLC and DCS works in real time frame while PLC not. There is no monitoring devices in PLC like DCS. Read More »
Source: http://wiki.answers.com/Q/What_is_the_basic_difference_between_DC...
More Common Questions
Answers to Other Common Questions
Answer Not sure which PLC you are looking for, but since you have web access, try www.ab.com and click the literature link. type what you're looking for and most likely you will find it there as they have an excellend website. good luck.
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Source: http://wiki.answers.com/Q/Where_to_find_in_philippines_a_handbook...
Hello Rafael: The best place to look is the Instrument Society of America bookstore on line at www.isa.org. They have a very good book on PLC Fundamentals including ladder programmuing that you can purchase. Just go the the following link a...
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Source: http://en.allexperts.com/q/Plant-Automation-Controls-2477/Ladder-...
Traffic and pedestrian crossings do not use PLC... PLC is used in more mechanics. Traffic lights and crossings are controlled by a central mainframe in a city building, often affected by sensors. All of these are implemented on a timing sys...
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Source: http://uk.answers.yahoo.com/question/index?qid=20090311085420AAqJ...
programmable logic control is a tool use in automation all the present automation in industry n our day to day life is performed by plc
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Source: http://qna.rediff.com/questions-and-answers/what-is-the-basic-of-...
A PLC is a modular device which one can program using Ladder diagrams (relay logic) or Statement List (a bit like assembly). It is optimized to handle several digital inputs and outputs, and is more rugged for use in industrial applications...
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Source: http://www.edaboard.com/thread51200.html
To synchronize the time and date of your HMI Basic Panel to the local time of your S7-1200 PLC, perform the following steps: Set up an array for the area pointer to store the time and date information. Enable and configure the "Job mailbox"...
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Source: http://support.automation.siemens.com/RU/llisapi.dll/43283156?fun...
