Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...


what is PLC? how can they work? Is there any possiblity to replace it?



what is PLC? how can they work? Is there any possiblity to replace it?..

Answer / kamal singh

PLC is a programmable logic controller ( Micro Processor )
Application : All kind of industrial automation applications

How Does It Work :

As its programmable, Hence program is written ( LD/ST/FBD/IL/SFP langauges ) in line with the FDS ( Functional Design Requirement ) and on the basis of IO signals ( DI/DO/AI/AO ).

In each scan cycle PLC scans the IO status & accordingly process the logic.

SCADA :

Supervisory Control And Data Acquisition , is a graphical representation PLC logic Or Process

Modern PLC Brand :

Schneider / Rockwell / Siemens


Call me for all PLC/SCADA needs +971-557346526

Is This Answer Correct ?    1 Yes 0 No

Post New Answer

More Electronics Communications Interview Questions

What is the speed of signal in optical fiber ??

3 Answers  


diode is active or passive and why?

9 Answers  


What is a mosfet? How is it different from a jfet? What are its typical applications?

0 Answers  


can u plz mail me bel qpapers.

0 Answers   BEL,


What is IMS? What is its significance?

7 Answers  


74Ls244 is _____?

0 Answers  


W#hat is the Present cabling used in Ethernet? and present days networks?? And What is the mostly used topology now a dyas?

3 Answers   BARC,


What is an eeprom?

0 Answers  


what is the syllabus of MAHAGENCO written exam held in NOV/DEC 2009

2 Answers   Electronics, MahaGenco,


What are the advantages of load commutated chopper?

0 Answers  


difference between connection oriented and connectionless

4 Answers   Tech Mahindra,


Why doping is done in semiconductors?

0 Answers  


Categories
  • Civil Engineering Interview Questions Civil Engineering (5086)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4453)
  • Electrical Engineering Interview Questions Electrical Engineering (16638)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)